--- title: "Washington to Thira cheap flights from $645 (IAD to JTR) - Expedia" description: "Book cheap Flights from Washington (IAD) to Thira (JTR) start at $645 for one-way and $1,237 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/iad/jtr/washington-to-thira" language: en-US market: US currency: USD prices_as_of: 2026-11-12T17:09:22Z --- # $645 Cheap Flights from Washington (IAD) to Thira (JTR) ![A coastal town with white buildings, blue domes, and a view of the sea and islands.](https://images.trvl-media.com/place/177970/04699ae3-0ede-4077-8f37-a02e4defc110.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $645 flight on Tue, May 4, 2027](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:5/4/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:644.06&airProductToken=AQpXCikIxZIBEgMxMTYYiBgggw0o25isAzD%5Fm6wDOE9AAFgBcghPTFg5QzlNNQoqCMWSARIDNDQ2GIMNIOmMASiboKwDMKmirAM4WkABWAFyCFpJMUhOWEc0EgoIARABGAEqAkVJGAEiBAgBEAEoAigDKAQwAQ) ## Popular airlines from Washington Dulles Intl. Airport (IAD) to Santorini National Airport (JTR) [British Airways](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:11/26/2026TANYT&leg2=from:JTR,to:IAD,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) [Air Canada](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:11/26/2026TANYT&leg2=from:JTR,to:IAD,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) [Lufthansa](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:11/26/2026TANYT&leg2=from:JTR,to:IAD,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:11/26/2026TANYT&leg2=from:JTR,to:IAD,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [Iberia](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:11/26/2026TANYT&leg2=from:JTR,to:IAD,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) [Swiss International Air Lines](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:11/26/2026TANYT&leg2=from:JTR,to:IAD,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) [Aer Lingus](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:11/26/2026TANYT&leg2=from:JTR,to:IAD,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Washington to Santorini (IAD-JTR) Prices were available within the past 7 days and start at $645 for one-way flights and $1,237 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Aer Lingus flight, departing Tue, May 11 from Washington to Santorini, returning Sun, May 16, priced at $1,237 Found 7 hours ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:5/11/2027TANYT&leg2=from:JTR,to:IAD,departure:5/16/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1236.29&airProductToken=AQpXCikIxZIBEgMxMTYYiBgggw0ou-esAzDf6qwDOE9AAFgBcghPTFg5QzlNNQoqCMWSARIDNDQ2GIMNIOmMASj77qwDMInxrAM4WkABWAFyCFpJMUhOWEc0EgoIARABGAEqAkVJGAEiBAgBEAEoAigDKAQwAQ) Tue, May 11 - Sun, May 16 · IAD · JTR · Roundtrip [Select Lufthansa flight, departing Wed, Aug 18 from Washington to Santorini, returning Tue, Aug 31, priced at $1,275 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:8/18/2027TANYT&leg2=from:JTR,to:IAD,departure:8/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1274.99&airProductToken=AQp4CjMIzJABEgM0MTkYiBggpQQow8G1AzCZxbUDOFNAAFgBaghFQ09MSUdIVHIIU0xYNTdQQlEKQQjMkAESBDQzNjIYpQQg6YwBKNTHtQMwg8m1AzhTQAFYAWoIRUNPTElHSFRyCFNMWDU3UEJRegoItLIBEgQxMjIwCngKQQjMkAESBDQzNjMY6YwBIKUEKLXQtgMw-NG2AzhTQABYAWoIRUNPTElHSFRyCFNLWDU3UEJRegoItLIBEgQxMjIxCjMIzJABEgM0MTYYpQQgiBgo3ti2AzD%5F3LYDOFNAAVgBaghFQ09MSUdIVHIIU0tYNTdQQlESDAgBEAEYASoCTEgyABgBIgQIARABKAIoAygEMAs) Wed, Aug 18 - Tue, Aug 31 · IAD · JTR · Roundtrip [Select British Airways flight, departing Wed, Aug 18 from Washington to Santorini, returning Tue, Aug 31, priced at $1,292 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:8/18/2027TANYT&leg2=from:JTR,to:IAD,departure:8/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1291.09&airProductToken=AQpnCjEIwoIBEgMyOTAYiBgg64kBKJPCtQMw1cW1AzhTQABYAWoFTk9CQUdyCFNMWDVUN0JWCjIIwoIBEgM2ODgY64kBIOmMASjrxrUDMNvItQM4U0ABWAFqBU5PQkFHcghTTFg1VDdCVgpnCjIIwoIBEgM2ODkY6YwBIOuJASiGz7YDMIDRtgM4TkAAWAFqBU5PQkFHcghOS1g1VDdCVgoxCMKCARIDMjE3GOuJASCIGCiX2rYDMIbetgM4TkABWAFqBU5PQkFHcghOS1g1VDdCVhIMCAEQARgBKgJCQTIAGAEiBAgBEAEoAigDKAQwDQ) Wed, Aug 18 - Tue, Aug 31 · IAD · JTR · Roundtrip [Select Iberia flight, departing Wed, Aug 18 from Washington to Santorini, returning Tue, Aug 31, priced at $1,302 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:8/18/2027TANYT&leg2=from:JTR,to:IAD,departure:8/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1301.79&airProductToken=AQqxAQowCMmEARIDMzYyGIgYIIwYKIzBtQMw4sS1AzhTQABYAWoFQkFTSUNyCFNMWDVUN0JWCj0IyYQBEgQ1OTYzGIwYIMFoKLTGtQMwhMe1AzhTQAFYAWoFQkFTSUNyCFNMWDVUN0JWegoI1rIBEgQxMDAxCj4IyYQBEgQ1MTI2GMFoIOmMASjnybUDMKrLtQM4U0ABWAFqBUJBU0lDcghTTFg1VDdCVnoKCNayARIEMTE2OAqxAQo-CMmEARIENTA4NRjpjAEgwWgo9c22AzDCz7YDOEZAAFgBagVCQVNJQ3IITktYNVQ3QlZ6CgjWsgESBDExNjUKPQjJhAESBDU5NjIYwWggjBgo3Ne2AzCx2LYDOE5AAVgBagVCQVNJQ3IITktYNVQ3QlZ6CgjWsgESBDEwMDAKMAjJhAESAzM2MRiMGCCIGCjM2bYDMPLdtgM4TkABWAFqBUJBU0lDcghOS1g1VDdCVhIMCAEQARgBKgJJQjIAGAEiBAgBEAEoAigDKAQwAQ) Wed, Aug 18 - Tue, Aug 31 · IAD · JTR · Roundtrip [Select Swiss International Air Lines flight, departing Mon, Aug 9 from Washington to Santorini, returning Mon, Aug 16, priced at $1,339 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:8/9/2027TANYT&leg2=from:JTR,to:IAD,departure:8/16/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1338.69&airProductToken=AQp2CjIIzLABEgI3MxiIGCC5PCi03bQDMJnhtAM4U0AAWAFqCEVDT0xJR0hUcghTS1g1N1BCUQpACMywARIEODMzNhi5PCDpjAEoyeq0AzDk67QDOFNAAVgBaghFQ09MSUdIVHIIU0tYNTdQQlF6CQjXlgESAzMzNgp2CkAIzLABEgQ4MzM3GOmMASC5PCiJqbUDML2qtQM4U0AAWAFqCEVDT0xJR0hUcghTS1g1N1BCUXoJCNeWARIDMzM3CjIIzLABEgI3Mhi5PCCIGCiesbUDMN21tQM4U0ABWAFqCEVDT0xJR0hUcghTS1g1N1BCURIMCAEQARgBKgJMWDIAGAEiBAgBEAEoAigDKAQwCw) Mon, Aug 9 - Mon, Aug 16 · IAD · JTR · Roundtrip [Select Austrian Airlines flight, departing Fri, Aug 27 from Washington to Santorini, returning Sat, Sep 4, priced at $1,377 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:8/27/2027TANYT&leg2=from:JTR,to:IAD,departure:9/4/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1376.09&airProductToken=AQpqCjIIz6YBEgI0MhiIGCCVIijZprYDMNKqtgM4U0AAWAFqCEVDT0xJR0hUcghTTFc1N1BCUQo0CM-mARIDODQxGJUiIOmMASiHr7YDMI6wtgM4U0ABWAFqCEVDT0xJR0hUcghTTFc1N1BCUQpqCjQIz6YBEgM4NDIY6YwBIJUiKKD%5FtgMwsYC3AzhXQABYAWoIRUNPTElHSFRyCFdLVzU3UEJRCjIIz6YBEgI0MRiVIiCIGCjohbcDMJiKtwM4V0ABWAFqCEVDT0xJR0hUcghXS1c1N1BCURIMCAEQARgBKgJPUzIAGAEiBAgBEAEoAigDKAQwCw) Fri, Aug 27 - Sat, Sep 4 · IAD · JTR · Roundtrip [Select Aer Lingus flight, departing Fri, Oct 1 from Washington to Santorini, returning Wed, Oct 6, priced at $1,462 Found 21 hours ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:10/1/2027TANYT&leg2=from:JTR,to:IAD,departure:10/6/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1461.59&airProductToken=AQpXCikIxZIBEgMxMTgYiBgggw0o7bG5AzCRtbkDOE9AAFgBcghPTFc5QzlNNQoqCMWSARIDNDQ2GIMNIOmMASjgt7kDMO65uQM4VEABWAFyCFRJMUxOWEc0EgwIARABGAEqAkVJMgAYASIECAEQASgCKAMoBDAB) Fri, Oct 1 - Wed, Oct 6 · IAD · JTR · Roundtrip [Select American Airlines flight, departing Sat, Apr 24 from Washington to Santorini, returning Sat, May 1, priced at $1,477 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:4/24/2027TANYT&leg2=from:JTR,to:IAD,departure:5/1/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1476.53&airProductToken=AQqnAQoyCMGCARIEMjEzMRiIGCCjsQEow6irAzCXqqsDOEJAAFgBagVCQVNJQ3IITktYNVQ3QlYKMQjBggESAjUwGKOxASDriQEo9bKrAzCgt6sDOEJAAVgBagVCQVNJQ3IITktYNVQ3QlYKPgjBggESBDcwNDcY64kBIOmMASiJuKsDMO-5qwM4U0ABWAFqBUJBU0lDcghOS1g1VDdCVnoJCMKCARIDNjg4CqgBCj4IwYIBEgQ3MDQ4GOmMASDriQEoh%5FOrAzCB9asDOFNAAFgBagVCQVNJQ3IITktXNVQ3QlZ6CQjCggESAzY4OQoyCMGCARIDNzM1GOuJASDimgEow%5F2rAzDfgawDOEJAAVgBagVCQVNJQ3IITktXNVQ3QlYKMgjBggESBDMwNzMY4poBIIgYKMiCrAMwnYOsAzhCQAFYAWoFQkFTSUNyCE5LVzVUN0JWEgwIARABGAEqAkFBMgAYASIECAEQASgCKAMoBDAL) Sat, Apr 24 - Sat, May 1 · IAD · JTR · Roundtrip [Select SAS flight, departing Thu, Jul 29 from Washington to Santorini, returning Wed, Aug 4, priced at $1,536 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:7/29/2027TANYT&leg2=from:JTR,to:IAD,departure:8/4/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1535.89&airProductToken=AQpmCjAI05YBEgM5MjYYiBgg4jso1OGzAzCv5bMDOExAAFgBagVMSUdIVHIITEhXQTZHSFQKMgjTlgESBDE5MTMY4jsg6YwBKIzvswMw1PCzAzhMQAFYAWoFTElHSFRyCExIV0E2R0hUCmYKMgjTlgESBDE5MTQY6YwBIOI7KPydtAMwzp-0AzhXQABYAWoFTElHSFRyCFdIWEE2R0hUCjAI05YBEgM5MjUY4jsgiBgo36q0AzDirrQDOFdAAVgBagVMSUdIVHIIV0hYQTZHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAB) Thu, Jul 29 - Wed, Aug 4 · IAD · JTR · Roundtrip [Select Air Canada flight, departing Wed, Aug 18 from Washington to Santorini, returning Tue, Aug 31, priced at $1,553 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:8/18/2027TANYT&leg2=from:JTR,to:IAD,departure:8/31/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1552.29&airProductToken=AQqsAQo0CMGGARIEODcyOBiIGCCYXSi3wLUDMJ3BtQM4U0AAWAFqCFNUQU5EQVJEcghTTFg1N1VBVAozCMGGARIDODk4GJhdIOA8KNLBtQMw7sW1AzhTQAFYAWoIU1RBTkRBUkRyCFNMWDU3VUFUCj8IwYYBEgQ1NzA5GOA8IOmMASi7x7UDMO3HtQM4U0ABWAFqCFNUQU5EQVJEcghTTFg1N1VBVHoICMFmEgMzNjYKoAEKOwjBhgESBDU3NTMY6YwBIOA8KLzMtgMw7sy2AzhWQABYAWoERkxFWHIIVktYODdVQVR6CAjBZhIDMzQ5Ci8IwYYBEgM4OTkY4DwgmF0o5s22AzDI0rYDOFZAAVgBagRGTEVYcghWS1g4N1VBVAowCMGGARIEODcyNxiYXSCIGCjy07YDMODUtgM4VkABWAFqBEZMRVhyCFZLWDg3VUFUEgwIAhABGAIqAkFDMgAYASIECAEQASgCKAQoBjAN) Wed, Aug 18 - Tue, Aug 31 · IAD · JTR · Roundtrip ## Alternative airports near Santorini Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Santorini National JTR. Cheapest and Closest option available. Average driving time to city center is 3 minutes. Flights from $1,888](https://www.expedia.com/Flights-Search?leg1=from:IAD,to:JTR,departure:11/26/2026TANYT&leg2=from:JTR,to:IAD,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 3 min ## Find the cheapest month to fly from Washington (IAD) to Santorini (JTR) ### August is typically the cheapest month to fly From $1,239 - $1,535 per traveler. View flights in August Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Washington to Thira Flights #### The cheapest times to fly from Washington to Thira On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Thira are during the month of May. You can find some of the cheapest flights from Washington to Thira with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Washington to Thira Sunday is one of the best days to book for cheap flights from Washington to Thira: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. #### How to find cheap round-trip tickets from Washington to Thira Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Thira in 2026\. You can also book with separate airlines for your outbound and return journeys, from $645 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Thira flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Washington to Thira airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Frequently Asked Questions ### How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National) cost? You can find cheap one-way flights from $645 and cheap return flights $1,237 Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National) with Expedia. One-way flights usually range from $546 to $6710, and return flights typically cost between $1259 and $6582\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National) ticket fares go up or down. *\*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.* ### What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National)? The cheapest month to fly from IAD to JTR is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National)? Enter IAD to JTR and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National)? British Airways is one of the cheapest airlines offering connecting flights from Washington, DC (IAD) to Thira (JTR), with round-trip tickets starting from around $975.71 with a layover in Charlotte-Douglas Intl. (CLT). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. *\*Prices based on flights available on Expedia in the last year.* ### How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National)? To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National)? The earliest flight from Washington, DC (IAD) to Thira (JTR) typically departs at around 5:00 AM, operated by American Airlines and British Airways. This seasonal service is available in March, allowing you to maximize your time in Santorini. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National)? The most popular departure times for flights from Washington, DC (IAD) to Thira (JTR) are in the late afternoon, from 3pm to 6pm. About 38% of passengers prefer this time window. Many major carriers, including British Airways and United Airlines, offer flights during this window. This timing works well because it allows you to enjoy a full day in DC before heading to the beautiful island of Santorini. ### How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National)? Flights from IAD to JTR with one stop typically take around 15 hours 50 minutes, covering approximately 5,287 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic. ### Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National)? Business class is available on flights from IAD to JTR. Airlines that offer business class service on this route include: - Swiss International Air Lines - Iberia - British Airways - United Airlines - Lufthansa - Emirates - Austrian Airlines - Air France - Air Canada - Etihad Airways First class is available with Lufthansa and Swiss International Air Lines. ### How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National) flight with Expedia? It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Thira from Washington Dulles Intl. (IAD)? From Washington Dulles Intl. (IAD), you can fly into Santorini National (JTR) to reach Thira. Some flights may connect through major hubs like Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), Frankfurt Intl. (FRA) before reaching Thira. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National) at the last minute? Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National) flight and hotel package? Securing a Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National) [Santorini Vacation Packages](https://www.expedia.com/santorini.d177970.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National)? If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Thira (JTR-Santorini National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Washington Dulles Intl. Airport | | ------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Santorini National Airport | | Distance | 5,286 miles away | | Airlines serving | British Airways, Air Canada, Lufthansa, American Airlines, Iberia, Swiss International Air Lines, Aer Lingus, Air France, Austrian Airlines, Finnair, Delta | | Popular airline | British Airways | | Roundtrip price | $1,237 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Düsseldorf (DUS) to Thira (JTR)](https://www.expedia.com/lp/flights/dus/jtr/dusseldorf-to-thira) - [Flights from Istanbul (IST) to Thira (JTR)](https://www.expedia.com/lp/flights/ist/jtr/istanbul-to-thira) - [Flights from Austin (AUS) to Thira (JTR)](https://www.expedia.com/lp/flights/aus/jtr/austin-to-thira) - [Flights from Palma de Mallorca (PMI) to Thira (JTR)](https://www.expedia.com/lp/flights/pmi/jtr/palma-de-mallorca-to-thira) - [Flights from Ibiza (IBZ) to Thira (JTR)](https://www.expedia.com/lp/flights/ibz/jtr/ibiza-to-thira) - [Flights from Florence (FLR) to Thira (JTR)](https://www.expedia.com/lp/flights/flr/jtr/florence-to-thira) - [Flights from Madrid (MAD) to Thira (JTR)](https://www.expedia.com/lp/flights/mad/jtr/madrid-to-thira) - [Flights from Newark Liberty Intl. 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[Flights from Zürich (ZRH) to Thira (JTR)](https://www.expedia.com/lp/flights/zrh/jtr/zurich-to-thira) - [Flights from London (LGW) to Thira (JTR)](https://www.expedia.com/lp/flights/lgw/jtr/london-to-thira) - [Flights from Dubai (DXB) to Thira (JTR)](https://www.expedia.com/lp/flights/dxb/jtr/dubai-to-thira) - [Flights from Dubrovnik (DBV) to Thira (JTR)](https://www.expedia.com/lp/flights/dbv/jtr/dubrovnik-to-thira) - [Flights from Prague (PRG) to Thira (JTR)](https://www.expedia.com/lp/flights/prg/jtr/prague-to-thira) - [Flights from Oklahoma City (OKC) to Thira (JTR)](https://www.expedia.com/lp/flights/okc/jtr/oklahoma-city-to-thira) - [Flights from Norfolk (ORF) to Thira (JTR)](https://www.expedia.com/lp/flights/orf/jtr/norfolk-to-thira) - [Flights from Boston (BOS) to Thira (JTR)](https://www.expedia.com/lp/flights/bos/jtr/boston-to-thira) - [Flights from Lisbon (LIS) to Thira (JTR)](https://www.expedia.com/lp/flights/lis/jtr/lisbon-to-thira) - [Flights from Nevsehir (NAV) to Thira (JTR)](https://www.expedia.com/lp/flights/nav/jtr/nevsehir-to-thira) - [Flights from Thessaloniki (SKG) to Thira (JTR)](https://www.expedia.com/lp/flights/skg/jtr/thessaloniki-to-thira) - [Flights from Larnaca (LCA) to Thira (JTR)](https://www.expedia.com/lp/flights/lca/jtr/larnaca-to-thira) - [Flights from Rome (FCO) to Thira (JTR)](https://www.expedia.com/lp/flights/fco/jtr/rome-to-thira) - [Flights from Miami (MIA) to Thira (JTR)](https://www.expedia.com/lp/flights/mia/jtr/miami-to-thira) - [Flights from London (LHR) to Thira (JTR)](https://www.expedia.com/lp/flights/lhr/jtr/london-to-thira) - [Flights from Dublin (DUB) to Thira (JTR)](https://www.expedia.com/lp/flights/dub/jtr/dublin-to-thira) - [Flights from Houston (IAH) to Thira (JTR)](https://www.expedia.com/lp/flights/iah/jtr/houston-to-thira) - [Flights from Beirut (BEY) to Thira (JTR)](https://www.expedia.com/lp/flights/bey/jtr/beirut-to-thira) - [Flights from Palermo (PMO) to Thira (JTR)](https://www.expedia.com/lp/flights/pmo/jtr/palermo-to-thira) - [Flights from Munich (MUC) to Thira (JTR)](https://www.expedia.com/lp/flights/muc/jtr/munich-to-thira) - [Flights from Omaha (OMA) to Thira (JTR)](https://www.expedia.com/lp/flights/oma/jtr/omaha-to-thira) - [Flights from Split (SPU) to Thira (JTR)](https://www.expedia.com/lp/flights/spu/jtr/split-to-thira) - [Flights from Barcelona (BCN) to Thira (JTR)](https://www.expedia.com/lp/flights/bcn/jtr/barcelona-to-thira) - [Flights from Tel Aviv (TLV) to Thira (JTR)](https://www.expedia.com/lp/flights/tlv/jtr/tel-aviv-to-thira) - [Flights from Toronto (YYZ) to Thira (JTR)](https://www.expedia.com/lp/flights/yyz/jtr/toronto-to-thira) - [Flights from Jacksonville (JAX) to Thira (JTR)](https://www.expedia.com/lp/flights/jax/jtr/jacksonville-to-thira) - [Flights from Amsterdam (AMS) to Thira (JTR)](https://www.expedia.com/lp/flights/ams/jtr/amsterdam-to-thira) - [Flights from Columbus (CMH) to Thira (JTR)](https://www.expedia.com/lp/flights/cmh/jtr/columbus-to-thira) - [Flights from Portland (PDX) to Thira (JTR)](https://www.expedia.com/lp/flights/pdx/jtr/portland-to-thira) - [Flights from San Francisco (SFO) to Thira (JTR)](https://www.expedia.com/lp/flights/sfo/jtr/san-francisco-to-thira) - [Flights from Bari (BRI) to Thira (JTR)](https://www.expedia.com/lp/flights/bri/jtr/bari-to-thira) - [Flights from Minneapolis (MSP) to Thira (JTR)](https://www.expedia.com/lp/flights/msp/jtr/minneapolis-to-thira) - [Flights from Milan (MXP) to Thira (JTR)](https://www.expedia.com/lp/flights/mxp/jtr/milan-to-thira) - [Flights from Lusaka (LUN) to Thira (JTR)](https://www.expedia.com/lp/flights/lun/jtr/lusaka-to-thira) - [Flights from Las Vegas (LAS) to Thira (JTR)](https://www.expedia.com/lp/flights/las/jtr/las-vegas-to-thira) - [Flights from Valencia (VLC) to Thira (JTR)](https://www.expedia.com/lp/flights/vlc/jtr/valencia-to-thira) - [Flights from Heraklion (HER) to Thira (JTR)](https://www.expedia.com/lp/flights/her/jtr/heraklion-to-thira) - [Flights from Memphis (MEM) to Thira (JTR)](https://www.expedia.com/lp/flights/mem/jtr/memphis-to-thira) - [Flights from Cincinnati (CVG) to Thira (JTR)](https://www.expedia.com/lp/flights/cvg/jtr/cincinnati-to-thira) - [Flights from Detroit (DTW) to Thira (JTR)](https://www.expedia.com/lp/flights/dtw/jtr/detroit-to-thira) - [Flights from Catania (CTA) to Thira (JTR)](https://www.expedia.com/lp/flights/cta/jtr/catania-to-thira) - [Flights from Berlin (BER) to Thira (JTR)](https://www.expedia.com/lp/flights/ber/jtr/berlin-to-thira) - [Flights from Atlanta (ATL) to Thira (JTR)](https://www.expedia.com/lp/flights/atl/jtr/atlanta-to-thira) - [Flights from Dayton (DAY) to Thira (JTR)](https://www.expedia.com/lp/flights/day/jtr/dayton-to-thira) - [Flights from Pittsburgh (PIT) to Thira (JTR)](https://www.expedia.com/lp/flights/pit/jtr/pittsburgh-to-thira) - [Flights from Geneva (GVA) to Thira (JTR)](https://www.expedia.com/lp/flights/gva/jtr/geneva-to-thira) - [Flights from Rochester (ROC) to Thira (JTR)](https://www.expedia.com/lp/flights/roc/jtr/rochester-to-thira) - [Flights from Salt Lake City (SLC) to Thira (JTR)](https://www.expedia.com/lp/flights/slc/jtr/salt-lake-city-to-thira) - [Flights from St. Louis (STL) to Thira (JTR)](https://www.expedia.com/lp/flights/stl/jtr/st-louis-to-thira) - [Flights from New York (JFK) to Thira (JTR)](https://www.expedia.com/lp/flights/jfk/jtr/new-york-to-thira) - [Flights from Frankfurt (FRA) to Thira (JTR)](https://www.expedia.com/lp/flights/fra/jtr/frankfurt-to-thira) - [Flights from Denver (DEN) to Thira (JTR)](https://www.expedia.com/lp/flights/den/jtr/denver-to-thira) - [Flights from San Diego (SAN) to Thira (JTR)](https://www.expedia.com/lp/flights/san/jtr/san-diego-to-thira) - [Flights from Charlotte (CLT) to Thira (JTR)](https://www.expedia.com/lp/flights/clt/jtr/charlotte-to-thira) - [Flights from Wichita (ICT) to Thira (JTR)](https://www.expedia.com/lp/flights/ict/jtr/wichita-to-thira) - [Flights from Nice (NCE) to Thira (JTR)](https://www.expedia.com/lp/flights/nce/jtr/nice-to-thira) - [Flights from Seattle (SEA) to Thira (JTR)](https://www.expedia.com/lp/flights/sea/jtr/seattle-to-thira) - [Flights from Orlando (MCO) to Thira (JTR)](https://www.expedia.com/lp/flights/mco/jtr/orlando-to-thira) - [Flights from Edinburgh (EDI) to Thira (JTR)](https://www.expedia.com/lp/flights/edi/jtr/edinburgh-to-thira) - [Flights from Los Angeles (LAX) to Thira (JTR)](https://www.expedia.com/lp/flights/lax/jtr/los-angeles-to-thira) - [Flights from Athens (ATH) to Thira (JTR)](https://www.expedia.com/lp/flights/ath/jtr/athens-to-thira) - [Flights from Nashville (BNA) to Thira (JTR)](https://www.expedia.com/lp/flights/bna/jtr/nashville-to-thira) - [Flights from Vancouver (YVR) to Thira (JTR)](https://www.expedia.com/lp/flights/yvr/jtr/vancouver-to-thira) - [Flights from Fort Lauderdale (FLL) to Thira (JTR)](https://www.expedia.com/lp/flights/fll/jtr/fort-lauderdale-to-thira) - [Flights from Milos (MLO) to Thira (JTR)](https://www.expedia.com/lp/flights/mlo/jtr/milos-to-thira) - [Flights from Paris (CDG) to Thira (JTR)](https://www.expedia.com/lp/flights/cdg/jtr/paris-to-thira) - [Flights from Izmir (ADB) to Thira (JTR)](https://www.expedia.com/lp/flights/adb/jtr/izmir-to-thira) - [Flights from Philadelphia (PHL) to Thira (JTR)](https://www.expedia.com/lp/flights/phl/jtr/philadelphia-to-thira) - [Flights from Amman (AMM) to Thira (JTR)](https://www.expedia.com/lp/flights/amm/jtr/amman-to-thira) - [Flights from Cairo (CAI) to Thira (JTR)](https://www.expedia.com/lp/flights/cai/jtr/cairo-to-thira) - [Flights from Indianapolis (IND) to Thira (JTR)](https://www.expedia.com/lp/flights/ind/jtr/indianapolis-to-thira) - [Flights from Cleveland (CLE) to Thira (JTR)](https://www.expedia.com/lp/flights/cle/jtr/cleveland-to-thira) - [Flights from Raleigh (RDU) to Thira (JTR)](https://www.expedia.com/lp/flights/rdu/jtr/raleigh-to-thira) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/iad/jtr/washington-to-thira en-KR: https://www.expedia.co.kr/en/lp/flights/iad/jtr/washington-to-thira it-IT: https://www.expedia.it/lp/voli/iad/jtr/washington-a-thira en-AU: https://www.expedia.com.au/lp/flights/iad/jtr/washington-to-thira es: https://www.expedia.com/es/lp/vuelos/iad/jtr/washington-a-tira en-JP: https://www.expedia.co.jp/en/lp/flights/iad/jtr/washington-to-thira es-ES: https://www.expedia.es/lp/vuelos/iad/jtr/washington-a-tira th-TH: https://www.expedia.co.th/lp/flights/iad/jtr/washington-to-thira ja-JP: https://www.expedia.co.jp/lp/flights/iad/jtr/washington-to-thira en-ID: https://www.expedia.co.id/en/lp/flights/iad/jtr/washington-to-thira en-CA: https://www.expedia.ca/lp/flights/iad/jtr/washington-to-thira en-SG: https://www.expedia.com.sg/lp/flights/iad/jtr/washington-to-thira zh-TW: https://www.expedia.com.tw/lp/flights/iad/jtr/washington-to-thira en-TH: https://www.expedia.co.th/en/lp/flights/iad/jtr/washington-to-thira ko-KR: https://www.expedia.co.kr/lp/flights/iad/jtr/washington-to-thira en-GB: https://www.expedia.co.uk/lp/flights/iad/jtr/washington-to-thira pt-BR: https://www.expedia.com.br/lp/voos/iad/jtr/washington-para-thira vi-VN: https://www.expedia.com.vn/lp/flights/iad/jtr/washington-to-thira ar: https://www.expedia.sa/lp/flights/iad/jtr/washington-to-thira en-TW: https://www.expedia.com.tw/en/lp/flights/iad/jtr/washington-to-thira fr-FR: https://www.expedia.fr/lp/vols/iad/jtr/washington-a-thira en-AE: https://www.expedia.ae/lp/flights/iad/jtr/washington-to-thira en-US: https://www.expedia.com/lp/flights/iad/jtr/washington-to-thira en-IN: https://www.expedia.co.in/lp/flights/iad/jtr/washington-to-thira fi-FI: https://www.expedia.fi/lp/lennot/iad/jtr/washington-thira ```