Title: $576 Cheap flights from Washington to Thira (WAS to JTR) - Expedia.com ![Santorini showing general coastal views and a bay or harbor](https://images.trvl-media.com/place/177970/2a43880f-4b7b-487b-b7df-d9fde3e3539a.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/177970/2a43880f-4b7b-487b-b7df-d9fde3e3539a.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $576 Cheap Flights from Washington (WAS) to Thira (JTR) [View $576 flight on Tue, Oct 20, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:IAD,to:JTR,departure:10/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:575.10&airProductToken=AQp_Cj0IwYIBEgQ3MDAxGIgYIOuJASiR_poDMM6BmwM4TkAAWAFqBUJBU0lDcghOTFg1RDRCVnoJCMKCARIDMjkyCj4IwYIBEgQ3MDQ3GOuJASDpjAEoy4ybAzC7jpsDOFNAAVgBagVCQVNJQ3IITkxYNUQ0QlZ6CQjCggESAzY4OBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Washington to Thira (JTR-Santorini National) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:JTR,departure:3/18/2026TANYT&leg2=from:JTR,to:WAS,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:JTR,departure:3/18/2026TANYT&leg2=from:JTR,to:WAS,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:JTR,departure:3/18/2026TANYT&leg2=from:JTR,to:WAS,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:JTR,departure:3/18/2026TANYT&leg2=from:JTR,to:WAS,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:JTR,departure:3/18/2026TANYT&leg2=from:JTR,to:WAS,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:JTR,departure:3/18/2026TANYT&leg2=from:JTR,to:WAS,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:JTR,departure:3/18/2026TANYT&leg2=from:JTR,to:WAS,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### 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 Thira (WAS-JTR) Prices were available within the past 7 days and start at $576 for one-way flights and $985 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, Aug 23 - Wed, Sep 2 IAD Washington JTR Santorini $985 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:JTR,departure:8/23/2026TANYT&leg2=from:JTR,to:IAD,departure:9/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:984.43&airProductToken=AQpnCjEIwoIBEgMyOTAYiBgg64kBKJPwlQMw1fOVAzhOQABYAWoFTk9CQUdyCE5MWDVEN0JWCjIIwoIBEgM2OTAY64kBIOmMASj19JUDMOX2lQM4TkABWAFqBU5PQkFHcghOTFg1RDdCVgpnCjIIwoIBEgM2ODkY6YwBIOuJASiy3JYDMKzelgM4TkAAWAFqBU5PQkFHcghOS1g1RDdCVgoxCMKCARIDMjE3GOuJASCIGCi35pYDMKbqlgM4TkABWAFqBU5PQkFHcghOS1g1RDdCVhIKCAEQARgBKgJCQRgBIgQIARABKAIoAygEMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, Aug 23 - Mon, Sep 7 IAD Washington JTR Santorini $992 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:JTR,departure:8/23/2026TANYT&leg2=from:JTR,to:IAD,departure:9/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:991.73&airProductToken=AQpFCiAIwoIBEgMyMTYYiBgg64kBKLTvlQMwgPOVAzhOQABYAQohCMKCARIDNjg4GOuJASDpjAEo6fOVAzDP9ZUDOE5AAVgBCkUKIQjCggESAzY4ORjpjAEg64kBKMGTlwMwu5WXAzhOQABYAQogCMKCARIDMjkxGOuJASCIGCi9oJcDMKyklwM4TkABWAESCggBEAEYASoCQkEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Aug 21 - Mon, Sep 7 IAD Washington JTR Santorini $998 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:JTR,departure:8/21/2026TANYT&leg2=from:JTR,to:IAD,departure:9/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:997.03&airProductToken=AQpFCiAI1YIBEgQ4ODI2GIgYIKUEKIPZlQMw49yVAzhTQABYAQohCMyQARIENDM2MhilBCDpjAEoj9-VAzC54JUDOFNAAVgBCkMKIQjMsAESBDgzMzcY6YwBILk8KKmWlwMw3ZeXAzhTQABYAQoeCNWCARICNTMYuTwgiBgo852XAzCtopcDOFNAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Aug 25 - Fri, Sep 4 DCA Washington JTR Santorini $999 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:JTR,departure:8/25/2026TANYT&leg2=from:JTR,to:DCA,departure:9/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:998.53&airProductToken=AQqZAQowCMKCARIEMTg2MBhDIKlRKNSElgMwrYWWAzhOQABYAWoFTk9CQUdyCE5MWDVEN0JWCjEIwoIBEgMxMTYYqVEg64kBKJSHlgMwwoqWAzhOQAFYAWoFTk9CQUdyCE5MWDVEN0JWCjIIwoIBEgM2ODgY64kBIOmMASiwi5YDMKCNlgM4TkABWAFqBU5PQkFHcghOTFg1RDdCVgqZAQoyCMKCARIDNjg5GOmMASDriQEo9fGWAzDv85YDOE5AAFgBagVOT0JBR3IITktYNUQ3QlYKMQjCggESAzE4MxjriQEgqVEo8fSWAzDR-JYDOE5AAVgBagVOT0JBR3IITktYNUQ3QlYKMAjCggESBDY2MzYYqVEgQyi2_JYDMIX9lgM4TkABWAFqBU5PQkFHcghOS1g1RDdCVhIMCAEQARgBKgJCQTIAGAEiBAgBEAEoAigDMA0) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Aug 21 - Wed, Sep 9 IAD Washington JTR Santorini $1,007 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:JTR,departure:8/21/2026TANYT&leg2=from:JTR,to:IAD,departure:9/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1006.93&airProductToken=AQpFCiAI1YIBEgQ4ODI2GIgYIKUEKIPZlQMw49yVAzhTQABYAQohCMyQARIENDM2MhilBCDpjAEoj9-VAzC54JUDOFNAAVgBCkQKIQjMkAESBDQzMzkY6YwBIIwVKIqslwMwr62XAzhTQABYAQofCMyQARIDNDE0GIwVIIgYKLy2lwMw3bqXAzhTQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Aug 25 - Wed, Sep 9 BWI Baltimore JTR Santorini $1,012 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:JTR,departure:8/25/2026TANYT&leg2=from:JTR,to:BWI,departure:9/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1011.93&airProductToken=AQpGCiEIwoIBEgQxMjI4GMFFIOuJASjdhpYDMJWKlgM4TkAAWAEKIQjCggESAzY4OBjriQEg6YwBKLCLlgMwoI2WAzhOQAFYAQpFCiEIwoIBEgM2ODkY6YwBIOuJASiSq5cDMIytlwM4TkAAWAEKIAjCggESAzIyORjriQEgwUUo_baXAzDsupcDOE5AAVgBEgoIARABGAEqAkJBGAEiBAgBEAEoBDAB) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Aug 26 - Mon, Sep 7 BWI Baltimore JTR Santorini $1,013 Roundtrip found 14 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:JTR,departure:8/26/2026TANYT&leg2=from:JTR,to:BWI,departure:9/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1012.83&airProductToken=AQpGCiEIwoIBEgQxMjI4GMFFIOuJASj9kZYDMLWVlgM4TkAAWAEKIQjCggESAzY4OBjriQEg6YwBKMuWlgMwu5iWAzhOQAFYAQpFCiEIwoIBEgM2OTEY6YwBIOuJASjhlJcDMNuWlwM4TkAAWAEKIAjCggESAzIyORjriQEgwUUorJ-XAzCbo5cDOE5AAVgBEgoIARABGAEqAkJBGAEiBAgBEAEoBDAB) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Mon, Aug 24 - Wed, Sep 2 IAD Washington JTR Santorini $1,037 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:JTR,departure:8/24/2026TANYT&leg2=from:JTR,to:IAD,departure:9/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1036.73&airProductToken=AQqmAQo-CMmEARIENDU0MBiIGCCjsQEo7PqVAzDA_JUDOE5AAFgBagVCQVNJQ3IITkxYNUQ3QlZ6CgjBggESBDE4NjMKMQjJhAESAzM2NBijsQEgjBgohf2VAzDJgZYDOE5AAVgBagVCQVNJQ3IITkxYNUQ3QlYKMQjJhAESAzg1MRiMGCDpjAEo6ImWAzDEi5YDOE5AAVgBagVCQVNJQ3IITkxYNUQ3QlYKZQoxCMmEARIDODUyGOmMASCMGCjR2pYDMMbclgM4TkAAWAFqBUJBU0lDcghOS1g1RDdCVgowCMmEARIDMzYxGIwYIIgYKOzllgMwkuqWAzhOQAFYAWoFQkFTSUNyCE5LWDVEN0JWEgoIARABGAEqAklCGAEiBAgBEAEoAigDKAQwDQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, Aug 25 - Wed, Sep 2 IAD Washington JTR Santorini $1,061 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:JTR,departure:8/25/2026TANYT&leg2=from:JTR,to:IAD,departure:9/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1060.43&airProductToken=AQpECh8IzJABEgM0MTUYiBggjBUojIiWAzD2i5YDOFNAAFgBCiEIzJABEgQ0MzM4GIwVIOmMASj4jJYDMJiOlgM4U0ABWAEKRAohCMyQARIENDMzORjpjAEgjBUoqt2WAzDP3pYDOFNAAFgBCh8IzJABEgM0MTQYjBUgiBgo3OeWAzD965YDOFNAAVgBEgoIARABGAEqAkxIGAEiBAgBEAEoBDAB) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Sun, Aug 23 - Sun, Sep 6 IAD Washington JTR Santorini $1,093 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:JTR,departure:8/23/2026TANYT&leg2=from:JTR,to:IAD,departure:9/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1092.53&airProductToken=AQpDCh4IzLABEgI3MxiIGCC5PCjU8JUDMLn0lQM4U0AAWAEKIQjMsAESBDgzMzYYuTwg6YwBKJz3lQMwvPiVAzhTQAFYAQpDCiEIzLABEgQ4MzM3GOmMASC5PCiTi5cDMMeMlwM4V0AAWAEKHgjMsAESAjcyGLk8IIgYKJ6TlwMw3ZeXAzhXQAFYARIKCAEQARgBKgJMWBgBIgQIARABKAQwAQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near Santorini Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:JTR,departure:3/18/2026TANYT&leg2=from:JTR,to:DCA,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) JTR Santorini National CheapestClosest 3 min [Flights from $1,598 ](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:JTR,departure:3/18/2026TANYT&leg2=from:JTR,to:DCA,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Washington (WAS) to Santorini (JTR) ### September is typically the cheapest month to fly From $608 - $2,015 per traveler. ## Travel information | Origin airport | Washington Dulles Intl. | | ------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Santorini National | | Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Emirates, Finnair, Iberia, Lufthansa, Scandinavian Airlines, Swiss International Air Lines | | Roundtrip price | $984 | | Distance | 5286 mi | ## 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 August. 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 $576 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. \*Flight schedules are subject to change. \*Available to One Key members.