Title: $179 Cheap Flights to Prata Coast - Expedia.com ![Batalha Monastery featuring interior views and heritage elements](https://images.trvl-media.com/place/6116820/2ca5212a-dc53-4a4c-ba5d-294911ad5166.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6116820/2ca5212a-dc53-4a4c-ba5d-294911ad5166.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $179 Cheap Flights to Prata Coast [View $179 flight on Wed, Nov 4, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BOS,to:OPO,departure:11/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:178.43&airProductToken=AQpmCjEIzJABEgM0MjUYwZMBIIwVKMSmnAMw96mcAzhUQABYAWoFRUxUMDByCFRMSTkwVUJRCjEIzJABEgQxNzgyGIwVIO5zKLOqnAMw4qucAzhUQABYAWoFRUxUMDByCFRMSTkwVUJREgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) - [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 [Prata Coast Travel Guide](https://expedia.com/Prata-Coast.dx3000655339)[Hotels in Prata Coast](https://expedia.com/Prata-Coast-Hotels.d3000655339.Travel-Guide-Hotels)[Car Rentals in Prata Coast](https://expedia.com/Car-Rentals-In-Prata-Coast.d3000655339.Car-Rental-Guide)[Prata Coast Vacation Packages](https://expedia.com/Prata-Coast.d3000655339.Destination-Travel-Guides) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines - ![](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) ## How much is the cheapest flight to Prata Coast? Prices were available within the past 7 days and start at $179 for one-way flights and $371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Mar 1 - Wed, Mar 11 BOS Boston OPO Porto $371 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:OPO,departure:3/1/2026TANYT&leg2=from:OPO,to:BOS,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:370.03&airProductToken=AQpGCiII1YIBEgQxMjY4GMGTASDEjQEor72GAzCCvoYDOExAAFgBCiAI1YIBEgMxNDQYxI0BIO5zKIXBhgMwmsSGAzhMQAFYAQpDCiAIzLABEgQyMDY3GO5zILk8KNqqhwMw66uHAzhMQABYAQofCMywARICNTIYuTwgwZMBKN6shwMw8LCHAzhMQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Feb 18 - Wed, Feb 25 BOS Boston OPO Porto $377 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:OPO,departure:2/18/2026TANYT&leg2=from:OPO,to:BOS,departure:2/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:376.33&airProductToken=AQp9Cj0IwYIBEgQ4NTM1GMGTASCMGCj5woUDMJ3GhQM4T0AAWAFqBUJBU0lDcghPTFgwRDFCVnoJCMmEARIDMzQ4CjwIwYIBEgQ4ODQwGIwYIO5zKPzGhQMwzMeFAzhPQAFYAWoFQkFTSUNyCE9MWDBEMUJWegkIyYQBEgM1NDMKfgo9CMGCARIEODcyMRjucyCMGCipjYYDMPmNhgM4T0AAWAFqBUJBU0lDcghPTFgwRDFCVnoKCMmEARIEMTE1MAo9CMGCARIEODgwMRiMGCDBkwEohY-GAzCSk4YDOE9AAVgBagVCQVNJQ3IIT0xYMEQxQlZ6CQjJhAESAzM0NRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Wed, Feb 18 - Wed, Feb 25 BOS Boston OPO Porto $377 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:OPO,departure:2/18/2026TANYT&leg2=from:OPO,to:BOS,departure:2/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:376.33&airProductToken=AQplCjEIyYQBEgMzNDgYwZMBIIwYKPnChQMwncaFAzhPQABYAWoFQkFTSUNyCE9MWDBEMUJWCjAIyYQBEgM1NDMYjBgg7nMo_MaFAzDMx4UDOE9AAVgBagVCQVNJQ3IIT0xYMEQxQlYKZgoxCMmEARIEMTE1MBjucyCMGCipjYYDMPmNhgM4T0AAWAFqBUJBU0lDcghPTFgwRDFCVgoxCMmEARIDMzQ1GIwYIMGTASiFj4YDMJKThgM4T0ABWAFqBUJBU0lDcghPTFgwRDFCVhIKCAEQARgBKgJJQhgBIgQIARABKAIoAygEMA0) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Tue, Mar 31 - Tue, Apr 7 BOS Boston OPO Porto $392 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:OPO,departure:3/31/2026TANYT&leg2=from:OPO,to:BOS,departure:4/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:391.23&airProductToken=AQp4CjQI1KABEgMyMTYYwZMBIIuSASjFkokDMNCViQM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgwCkAI1KABEgQxOTM0GIuSASDucyj2mYkDMK2aiQM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgwegoIzpIBEgQxOTM0CmwKNAjUoAESBDE5MjEY7nMgi5IBKMDYiQMw99iJAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODAKNAjUoAESAzIxNxiLkgEgwZMBKPTZiQMwwN2JAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODASCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Oct 13 - Wed, Oct 21 BOS Boston OPO Porto $393 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:OPO,departure:10/13/2026TANYT&leg2=from:OPO,to:BOS,departure:10/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:392.93&airProductToken=AQplCjEIwYYBEgM3NTEYwZMBIJhdKPCpmgMwxaqaAzhMQABYAWoFQkFTSUNyCExMWDA2VEJRCjAIwYYBEgM5MjgYmF0g7nMo-K2aAzCIsZoDOExAAVgBagVCQVNJQ3IITExYMDZUQlEKZgowCMGGARIDOTI5GO5zIJhdKKWDmwMw-4abAzhMQABYAWoFQkFTSUNyCExLWDc2VEJRCjIIwYYBEgQ4NjE0GJhdIMGTASigiJsDMPeImwM4TEABWAFqBUJBU0lDcghMS1g3NlRCURIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ## Tips to find the cheapest flights to Prata Coast **The cheapest day to fly** Get started finding a cheap flight to Prata Coast on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** March is the cheapest month to fly to Prata Coast. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Prata Coast. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Prata Coast, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Prata Coast** The lowest price for round-trip flights to Prata Coast in 2026 starts from from $371, while one-way tickets start from from $179\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Prata Coast. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Prata Coast** Lufthansa, Swiss International Air Lines, Air Canada, Iberia, United, American Airlines, TAP Portugal are just some of the airlines that can typically offer cheap tickets to Prata Coast. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Prata Coast and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Prata Coast, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Prata Coast. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Prata Coast plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Prata Coast** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Prata Coast. **Stopover savings** The cheapest tickets to Prata Coast are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Prata Coast. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Prata Coast for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Prata Coast. Simply download the free Expedia app to your smart device and activate Prata Coast flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Prata Coast. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. 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 ### What month is the cheapest to fly to Prata Coast? ### Which US cities fly direct to Prata Coast? > - Boston > - Newark > - Washington > - New York > - Miami ### How to find a cheap flight to Prata Coast? ### How to get a cheap last-minute flight to Prata Coast? ### How far in advance should I book a flight to Prata Coast? ### Which day of the week is the cheapest day to buy a plane ticket to Prata Coast? ### Which airlines fly to Prata Coast? > - TAP Portugal - 273 flights to Prata Coast each month, including 273 flights to Humberto Delgado Airport (LIS) per month. > - United Airlines - 60 flights to Prata Coast each month, including 60 flights to Humberto Delgado Airport (LIS) per month. > - Delta Air Lines - 60 flights to Prata Coast each month, including 60 flights to Humberto Delgado Airport (LIS) per month. ### Can I save money by booking a Prata Coast trip package? ### Can I change or cancel my flight to Prata Coast? \*Flight schedules are subject to change. __Flights to Prata Coast information__ | Destination airport | Dr. Francisco de Sa Carneiro | | ----------------------------- | ---------------------------- | | Destination airport IATA code | OPO | | Destination city name | Porto | | Roundtrip price | $370 | ## Trending flights to Prata Coast Prices were available within the past 7 days and start at $179 for one-way flights and $371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Mar 1 - Wed, Mar 11 BOS Boston OPO Porto $371 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:OPO,departure:3/1/2026TANYT&leg2=from:OPO,to:BOS,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:370.03&airProductToken=AQpGCiII1YIBEgQxMjY4GMGTASDEjQEor72GAzCCvoYDOExAAFgBCiAI1YIBEgMxNDQYxI0BIO5zKIXBhgMwmsSGAzhMQAFYAQpDCiAIzLABEgQyMDY3GO5zILk8KNqqhwMw66uHAzhMQABYAQofCMywARICNTIYuTwgwZMBKN6shwMw8LCHAzhMQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ## Explore a world of travel with Expedia - Lodging - Packages - Cars - [Hotels near Figueira da Foz Beach ](https://www.expedia.com/Figueira-Da-Foz-Beach-Hotels.0-l6116888-0.Travel-Guide-Filter-Hotels) - [Hotels near Quiaios Beach ](https://www.expedia.com/Quiaios-Beach-Hotels.0-l6116890-0.Travel-Guide-Filter-Hotels) - [Hotels near Claridade Beach ](https://www.expedia.com/Claridade-Beach-Hotels.0-l795928291449958400-0.Travel-Guide-Filter-Hotels) - [Figueira da Foz Beach ](https://www.expedia.com/Figueira-Da-Foz-Beach-Portugal.d6116888.Vacation-Attraction) - [Quiaios Beach ](https://www.expedia.com/Quiaios-Beach-Portugal.d6116890.Vacation-Attraction) - [Claridade Beach ](https://www.expedia.com/Claridade-Beach-Portugal.d795928291449958400.Vacation-Attraction) - [Car rentals near Figueira da Foz Beach ](https://www.expedia.com/Car-Rentals-In-Figueira-Da-Foz-Beach.d6116888.Car-Rental-Guide) - [Compact Car Rentals near Quiaios Beach ](https://www.expedia.com/Compact-Car-Rentals-In-Quiaios-Beach.d6116890-tCompact.Car-Rental-Guide-Class) - [Pickup Car Rentals near Quiaios Beach ](https://www.expedia.com/Pickup-Car-Rentals-In-Quiaios-Beach.d6116890-tPickup.Car-Rental-Guide-Class) - [Car rentals near Cabedelo Beach ](https://www.expedia.com/Car-Rentals-In-Cabedelo-Beach.d856859424214487040.Car-Rental-Guide) \*Available to One Key members.