Title: $277 Cheap Flights to Alvalade - Expedia.com ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $277 Cheap Flights to Alvalade [View $277 flight on Tue, Nov 24, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:IAD,to:FAO,departure:11/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:276.20&airProductToken=AQpqCjIIzLABEgI3MxiIGCC5PCi6h54DMJ-LngM4TEAAWAFqCEVDT0xJR0hUcghMTEk5MFVCUQo0CMywARIEODI2OBi5PCCFcCj0i54DMJ6NngM4TEABWAFqCEVDT0xJR0hUcghMTEk5MFVCURIMCAEQARgBKgJMWDIAGAEiBAgBEAEoAigDKAQwCw) [Alvalade Travel Guide](https://expedia.com/Alvalade.dx179481)[Hotels in Alvalade](https://expedia.com/Alvalade-Hotels.d179481.Travel-Guide-Hotels)[Car Rentals in Alvalade](https://expedia.com/Car-Rentals-In-Alvalade.d179481.Car-Rental-Guide)[Alvalade Vacation Packages](https://expedia.com/Alvalade.d179481.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://www.expedia.com/Flights-Search?leg1=from:CMH,to:Alvalade, Santiago do Cacém, Setúbal District, Portugal,departure:3/21/2026TANYT&leg2=from:Alvalade, Santiago do Cacém, Setúbal District, Portugal,to:CMH,departure:3/28/2026TANYT&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_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Alvalade, Santiago do Cacém, Setúbal District, Portugal,departure:3/21/2026TANYT&leg2=from:Alvalade, Santiago do Cacém, Setúbal District, Portugal,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Alvalade, Santiago do Cacém, Setúbal District, Portugal,departure:3/21/2026TANYT&leg2=from:Alvalade, Santiago do Cacém, Setúbal District, Portugal,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Alvalade, Santiago do Cacém, Setúbal District, Portugal,departure:3/21/2026TANYT&leg2=from:Alvalade, Santiago do Cacém, Setúbal District, Portugal,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Alvalade, Santiago do Cacém, Setúbal District, Portugal,departure:3/21/2026TANYT&leg2=from:Alvalade, Santiago do Cacém, Setúbal District, Portugal,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Alvalade, Santiago do Cacém, Setúbal District, Portugal,departure:3/21/2026TANYT&leg2=from:Alvalade, Santiago do Cacém, Setúbal District, Portugal,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Alvalade, Santiago do Cacém, Setúbal District, Portugal,departure:3/21/2026TANYT&leg2=from:Alvalade, Santiago do Cacém, Setúbal District, Portugal,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) ## How much is the cheapest flight to Alvalade? Prices were available within the past 7 days and start at $277 for one-way flights and $442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Sun, Nov 8 - Sat, Nov 14 BOS Boston LIS Lisbon $442 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LIS,departure:11/8/2026TANYT&leg2=from:LIS,to:BOS,departure:11/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:441.03&airProductToken=AQo2CjQI1KABEgMyMTgYwZMBIIuSASik0pwDMK_VnAM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgwCncKQAjUoAESBDE5MzQYi5IBIO5zKLiTnQMw9JOdAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODB6CgjOkgESBDE5MzQKMwjUoAESAzIyNxjucyDBkwEo2J6dAzCpop0DOFRAAFgBagdESVNDSU5UcghUTDBEU0k4MBIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMA0) ![Air Europa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UX.gif) Tue, Nov 10 - Sat, Nov 14 JFK New York LIS Lisbon $446 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:JFK,to:LIS,departure:11/10/2026TANYT&leg2=from:LIS,to:JFK,departure:11/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:445.46&airProductToken=AQpjCi4I1bABEgI5MhipUSCMGCjZ6pwDMILunAM4WkAAWAFqBExJVEVyCFpMWVI3TE5FCjEI1bABEgQxMTU1GIwYIIuSASjj75wDMLPwnAM4WkABWAFqBExJVEVyCFpMWVI3TE5FCmMKMQjVsAESBDExNTAYi5IBIIwYKLeQnQMwgpGdAzhaQABYAWoETElURXIIWkxZUjdMTkUKLgjVsAESAjkxGIwYIKlRKOuRnQMw2pWdAzhaQAFYAWoETElURXIIWkxZUjdMTkUSDAgIEAIYAioCVVgyABgBIgQIARABKAcoAygEMAE) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Fri, May 1 - Sat, May 9 EWR New York FAO Algarve $452 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:EWR,to:FAO,departure:5/1/2026TANYT&leg2=from:FAO,to:EWR,departure:5/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:451.53&airProductToken=AQpmCjEI05YBEgM5MDQYxI0BIKBsKODsiwMwu_CLAzhMQABYAWoFTElHSFRyCExMV0E2R0hUCjEI05YBEgQyODQ3GKBsIIVwKJb0iwMwqfaLAzhMQAFYAWoFTElHSFRyCExMV0E2R0hUCmYKMQjTlgESBDI4MjQYhXAg4jsoicWMAzDlxowDOExAAFgBagVMSUdIVHIITExXQTZHSFQKMQjTlgESAzkwORjiOyDEjQEo9syMAzDz0IwDOExAAVgBagVMSUdIVHIITExXQTZHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Aug 12 - Thu, Sep 3 BOS Boston FAO Algarve $505 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FAO,departure:8/12/2026TANYT&leg2=from:FAO,to:BOS,departure:9/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:504.43&airProductToken=AQpGCiII1YIBEgQyMTA0GMGTASDEjQEoovGUAzD48ZQDOExAAFgBCiAI1YIBEgMyODEYxI0BIIVwKLr1lAMw8viUAzhMQAFYAQpGCiAI1YIBEgMyODIYhXAgxI0BKIDmlgMw6umWAzhLQABYAQoiCNWCARIEMjQzMxjEjQEgwZMBKM7qlgMwo-uWAzhLQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Jan 6 - Wed, Jan 20 BOS Boston FAO Algarve $517 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:FAO,departure:1/6/2027TANYT&leg2=from:FAO,to:BOS,departure:1/20/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:516.53&airProductToken=AQpsCjQIzJABEgM0MjMYwZMBIKUEKKXpoQMw0-yhAzhMQABYAWoIRUNPTElHSFRyCExMWDc2QUJRCjQIzJABEgQxMTYwGKUEIIVwKPXuoQMws_ChAzhMQAFYAWoIRUNPTElHSFRyCExMWDc2QUJRCngKQAjMkAESBDQxNzkYhXAgjBUosoOjAzDrhKMDOExAAFgBaghFQ09MSUdIVHIITExYNzZBQlF6CgjWmAESBDE3ODcKNAjMkAESAzQyNBiMFSDBkwEohI-jAzCHk6MDOExAAVgBaghFQ09MSUdIVHIITExYNzZBQlESCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) ![](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_) ## Frequently asked questions ### What month is the cheapest to fly to Santiago do Cacém? ### Which US cities have the cheapest flights to Santiago do Cacém? > - New York (JFK, LGA) > - Orlando (MCO) > - New Orleans (MSY) > - Houston (HOU) > - Columbus (CMH) > > > with fares typically starting around $216. ### How to find a cheap flight to Santiago do Cacém? ### Which airlines fly to Santiago do Cacém? ### What is the cheapest airport to fly to in Santiago do Cacém? ### Which budget/low-cost carriers fly to Santiago do Cacém? > - Ryanair: serves Faro (FAO), Lisbon (LIS) > - easyJet: serves Faro (FAO), Lisbon (LIS) > - Vueling Airlines: serves Faro (FAO), Lisbon (LIS) > - Eurowings: serves Faro (FAO), Lisbon (LIS) > - Jet2: flies to Faro (FAO) > - Transavia France: serves Faro (FAO), Lisbon (LIS) > - Transavia: serves Faro (FAO), Lisbon (LIS) > - Azul: flies to Lisbon (LIS) > - WestJet: flies to Lisbon (LIS) > - Wizz Air: flies to Lisbon (LIS) ### What is the best month to visit Santiago do Cacém? ### How far in advance should I book a flight to Santiago do Cacém? ### What day of the week is cheapest day to buy a plane ticket to Santiago do Cacém? ### What is the most expensive month to fly to Santiago do Cacém? ### What public holidays or seasonal events might make flights to Santiago do Cacém more expensive? ### How can I track flight prices to Santiago do Cacém? ### Can I earn miles booking a flight to Santiago do Cacém with Expedia? ### Can I save money by booking a Santiago do Cacém trip package? ### Can I change or cancel my flight to Santiago do Cacém? \*Flight schedules are subject to change. ## Book with confidence # Tips to find the cheapest flights to Alvalade **The cheapest day to fly** Get started finding a cheap flight to Alvalade 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** November is the cheapest month to fly to Alvalade. 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 Alvalade. 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 Alvalade, 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 Alvalade** The lowest price for round-trip flights to Alvalade in 2026 starts from from $442, while one-way tickets start from from $277\. 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 Alvalade. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Alvalade** Swiss International Air Lines, Air Europa, TAP Portugal, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, United are just some of the airlines that can typically offer cheap tickets to Alvalade. 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 Alvalade and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Alvalade, 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 Alvalade. 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 Alvalade 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 Alvalade** 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 Alvalade. **Stopover savings** The cheapest tickets to Alvalade are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Alvalade. 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 Alvalade 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 Alvalade. Simply download the free Expedia app to your smart device and activate Alvalade 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 Alvalade. 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. ## Travel information | Destination airport | Humberto Delgado | | ----------------------------- | ---------------- | | Destination airport IATA code | LIS | | Destination city name | Lisbon | | Roundtrip price | $441 | ## Trending flights to Alvalade Prices were available within the past 7 days and start at $277 for one-way flights and $442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Sun, Nov 8 - Sat, Nov 14 BOS Boston LIS Lisbon $442 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LIS,departure:11/8/2026TANYT&leg2=from:LIS,to:BOS,departure:11/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:441.03&airProductToken=AQo2CjQI1KABEgMyMTgYwZMBIIuSASik0pwDMK_VnAM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgwCncKQAjUoAESBDE5MzQYi5IBIO5zKLiTnQMw9JOdAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODB6CgjOkgESBDE5MzQKMwjUoAESAzIyNxjucyDBkwEo2J6dAzCpop0DOFRAAFgBagdESVNDSU5UcghUTDBEU0k4MBIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMA0) \*Available to One Key members.