Title: Cheap American Airlines fights from Washington to Key West - Expedia.ca ![](https://images.trvl-media.com/place/1187/a7c3fad3-5f12-4d91-8996-ed0e1b61b0a3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1187/a7c3fad3-5f12-4d91-8996-ed0e1b61b0a3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap American Airlines fights from Washington (IAD) to Key West (EYW) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers 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 ![notification illustration](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\* ![deals illustration](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\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is an American Airlines flight from Washington Dulles Intl. Airport (IAD) to Key West Intl. Airport (EYW)? > You'll find cheap return American Airlines flights from IAD to EYW by sorting your results from "Price (lowest to highest)" on Expedia. Or look for bargains for a one-way trip.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from IAD to EYW with American Airlines? > American Airlines flights to Key West are often cheaper in the quieter months of September and August. Whether you're after a one-way or round-trip ticket, you could land a better deal then. ### Does American Airlines fly nonstop from Washington Dulles Intl. Airport (IAD) to Key West Intl. Airport (EYW)? > To figure out if there's a direct journey from IAD to EYW with American Airlines or other airlines, check the "Nonstop" box when searching for flights. ### What airports does American Airlines fly into in Key West? > Jump on an American Airlines flight from Washington Dulles Intl. Airport (IAD) to Key West, and you're most likely to touch down at Key West Intl. Airport (EYW). This is the airline's primary hub in this destination. ### Can I change or cancel my American Airlines flight from Washington Dulles Intl. Airport (IAD) to Key West Intl. Airport (EYW)? > Changes are typically free within 24 hours of booking, but your airline may charge a fee after that time. For further information about modifying your reservation, go to your "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking." If you want the freedom to change your itinerary without extra charges, apply the "No cancel fee" or "Changes included" filter when planning your next escape. ## Travel information | Origin airport | Washington Dulles Intl. | | --- | --- | | Destination airport | Key West Intl. | | Distance | 1641 km | ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Other - [5 Star Hotels in Stock Island](https://www.expedia.ca/5Star-Stock-Island-Hotels.s50-0-d180166.Travel-Guide-Filter-Hotels) - [Adults Only Resorts & in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Adults-Only-Resorts.0-n864982244484468736-0-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [All Inclusive Resorts and in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-All-Inclusive-Hotel.0-n864982244484468736-0-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - [Beach Hotel Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Beach-Hotel.0-n864982244484468736-0-tBeachHotel.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Boutique-Hotel.0-n864982244484468736-0-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Cheap-Hotels.0-n864982244484468736-0-tCheapHotels.Travel-Guide-Filter-Hotels) - [Family Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Family-Hotel.0-n864982244484468736-0-tFamilyHotel.Travel-Guide-Filter-Hotels) - [Hotels with Hot Tubs in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Hotels-With-Hot-Tubs.0-n864982244484468736-0-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels) - [Hotels with an Indoor Pool in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Hotels-With-Indoor-Pool.0-n864982244484468736-0-tHotelswithIndoorPool.Travel-Guide-Filter-Hotels) - [Hotels with Kitchenettes in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Hotels-With-Kitchenettes.0-n864982244484468736-0-tHotelswithKitchenettes.Travel-Guide-Filter-Hotels) - [Hotels with Waterslides in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Hotels-With-Waterslides.0-n864982244484468736-0-tHotelswithWaterslides.Travel-Guide-Filter-Hotels) - [Lake Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Lake-Hotels.0-n864982244484468736-0-tLakeHotels.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Luxury-Hotel.0-n864982244484468736-0-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Oceanfront Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Oceanfront-Hotels.0-n864982244484468736-0-tOceanfrontHotels.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Pet-Friendly-Hotel.0-n864982244484468736-0-tPetfriendlyHotel.Travel-Guide-Filter-Hotels) - [Romantic Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Romantic-Hotel.0-n864982244484468736-0-tRomanticHotel.Travel-Guide-Filter-Hotels) - [Spa Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Spa-Hotel.0-n864982244484468736-0-tSpaHotel.Travel-Guide-Filter-Hotels) - [Waterpark Hotels in Beachside](https://www.expedia.ca/Beachside-Key-West-Hotels-Waterpark-Hotels.0-n864982244484468736-0-tWaterparkHotels.Travel-Guide-Filter-Hotels) - [Beachside Hotels](https://www.expedia.ca/Beachside-Key-West-Hotels.0-n864982244484468736-0.Travel-Guide-Filter-Hotels) - [Aparthotels in Cow Key](https://www.expedia.ca/Cow-Key-Apart-Hotels.d180163-aaApartHotels.Travel-Guide-Accommodation) - [Guest Houses in Cow Key](https://www.expedia.ca/Cow-Key-Guest-Houses.d180163-aaGuestHouses.Travel-Guide-Accommodation) - [Boutique Hotels in Cow Key](https://www.expedia.ca/Cow-Key-Hotels-Boutique-Hotel.0-0-d180163-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Cow Key](https://www.expedia.ca/Cow-Key-Hotels-Cheap-Hotels.0-0-d180163-tCheapHotels.Travel-Guide-Filter-Hotels) - [Hotels & Resorts for Couples in Cow Key](https://www.expedia.ca/Cow-Key-Hotels-Couples-Resorts-Hotels.0-0-d180163-tCouplesResortsHotels.Travel-Guide-Filter-Hotels) - [Lgbt Friendly Hotels in Cow Key](https://www.expedia.ca/Cow-Key-Hotels-LGBT-Friendly-Hotel.0-0-d180163-tLGBTFriendlyHotel.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Cow Key](https://www.expedia.ca/Cow-Key-Hotels-Luxury-Hotel.0-0-d180163-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Shopping Hotels in Cow Key](https://www.expedia.ca/Cow-Key-Hotels-Shopping-Hotel.0-0-d180163-tShoppingHotel.Travel-Guide-Filter-Hotels) - [Spa Hotels in Cow Key](https://www.expedia.ca/Cow-Key-Hotels-Spa-Hotel.0-0-d180163-tSpaHotel.Travel-Guide-Filter-Hotels) - [Cow Key Hotels](https://www.expedia.ca/Cow-Key-Hotels.d180163.Travel-Guide-Hotels) - [Motels in Cow Key](https://www.expedia.ca/Cow-Key-Motels.d180163-aaMotels.Travel-Guide-Accommodation) - [Resorts in Cow Key](https://www.expedia.ca/Cow-Key-Resort-Hotels.d180163-aaResortHotels.Travel-Guide-Accommodation) - [Townhomes in Cow Key](https://www.expedia.ca/Cow-Key-Townhomes.d180163-aaTownhomes.Travel-Guide-Accommodation) - [Casino Hotels in Monroe County](https://www.expedia.ca/Destinations-In-Monroe-County-Casino-Hotel.0-0-d553248635976430869-tCasinoHotel.Hotel-Filter-Destinations) - [Historic Hotels in Monroe County](https://www.expedia.ca/Destinations-In-Monroe-County-Historic-Hotel.0-0-d553248635976430869-tHistoricHotel.Hotel-Filter-Destinations) - [Honeymoon Resorts and in Monroe County](https://www.expedia.ca/Destinations-In-Monroe-County-Honeymoon-Hotels.0-0-d553248635976430869-tHoneymoonHotels.Hotel-Filter-Destinations) - [Hotels with Early Check-in in Monroe County](https://www.expedia.ca/Destinations-In-Monroe-County-Hotel-With-Early-Check-In.0-0-d553248635976430869-thotelwithearlycheckin.Hotel-Filter-Destinations) - [Hotels with smoking rooms in Monroe County](https://www.expedia.ca/Destinations-In-Monroe-County-Hotels-With-Smoking-Rooms.0-0-d553248635976430869-tHotelswithsmokingrooms.Hotel-Filter-Destinations) - [Lake Hotels in Monroe County](https://www.expedia.ca/Destinations-In-Monroe-County-Lake-Hotels.0-0-d553248635976430869-tLakeHotels.Hotel-Filter-Destinations) - [Pet-Friendly Hotels in Monroe County](https://www.expedia.ca/Destinations-In-Monroe-County-Pet-Friendly-Hotel.0-0-d553248635976430869-tPetfriendlyHotel.Hotel-Filter-Destinations) - [Romantic Hotels in Monroe County](https://www.expedia.ca/Destinations-In-Monroe-County-Romantic-Hotel.0-0-d553248635976430869-tRomanticHotel.Hotel-Filter-Destinations) - [Hotel Wedding Venues Hotels in Monroe County](https://www.expedia.ca/Destinations-In-Monroe-County-Wedding-Hotels.0-0-d553248635976430869-tWeddingHotels.Hotel-Filter-Destinations) - [Monroe County Hotels](https://www.expedia.ca/Destinations-In-Monroe-County.d553248635976430869.Hotel-Destinations) - [Hotels near Fort East Martello Museum and Gallery](https://www.expedia.ca/Fort-East-Martello-Museum-And-Gallery-Hotels.0-l6069253-0.Travel-Guide-Filter-Hotels) - [All Inclusive Resorts and in Key West](https://www.expedia.ca/Key-West-Hotels-All-Inclusive-Hotel.0-0-d1187-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - [Key West Hotels](https://www.expedia.ca/Key-West-Hotels.d1187.Travel-Guide-Hotels) - [Hotels near Key West Tropical Forest and Botanical Garden](https://www.expedia.ca/Key-West-Tropical-Forest-And-Botanical-Garden-Hotels.0-l553248621532652302-0.Travel-Guide-Filter-Hotels) - [Farmstay in Monroe County](https://www.expedia.ca/Monroe-County-Agritourism.d553248635976430869-aaAgritourism.Travel-Guide-Accommodation) - [B&B in Monroe County](https://www.expedia.ca/Monroe-County-Bed-And-Breakfast.d553248635976430869-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Adults Only Resorts & in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Adults-Only-Resorts.0-n553248635976480351-0-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [Beach Hotel Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Beach-Hotel.0-n553248635976480351-0-tBeachHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Cheap-Hotels.0-n553248635976480351-0-tCheapHotels.Travel-Guide-Filter-Hotels) - [Hotels & Resorts for Couples in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Couples-Resorts-Hotels.0-n553248635976480351-0-tCouplesResortsHotels.Travel-Guide-Filter-Hotels) - [Family Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Family-Hotel.0-n553248635976480351-0-tFamilyHotel.Travel-Guide-Filter-Hotels) - [Hotels with Free Airport Shuttle in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Hotels-With-Free-Airport-Shuttle.0-n553248635976480351-0-tHotelswithFreeAirportShuttle.Travel-Guide-Filter-Hotels) - [Luxury Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Luxury-Hotel.0-n553248635976480351-0-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Mountain Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Mountain-Hotels.0-n553248635976480351-0-tMountainHotels.Travel-Guide-Filter-Hotels) - [Oceanfront Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Oceanfront-Hotels.0-n553248635976480351-0-tOceanfrontHotels.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Pet-Friendly-Hotel.0-n553248635976480351-0-tPetfriendlyHotel.Travel-Guide-Filter-Hotels) - [Romantic Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Romantic-Hotel.0-n553248635976480351-0-tRomanticHotel.Travel-Guide-Filter-Hotels) - [Shopping Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Shopping-Hotel.0-n553248635976480351-0-tShoppingHotel.Travel-Guide-Filter-Hotels) - [Spa Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Spa-Hotel.0-n553248635976480351-0-tSpaHotel.Travel-Guide-Filter-Hotels) - [Waterpark Hotels in New Town](https://www.expedia.ca/New-Town-Key-West-Hotels-Waterpark-Hotels.0-n553248635976480351-0-tWaterparkHotels.Travel-Guide-Filter-Hotels) - [New Town Hotels](https://www.expedia.ca/New-Town-Key-West-Hotels.0-n553248635976480351-0.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Northside Resort](https://www.expedia.ca/Northside-Resort-Key-West-Hotels-Cheap-Hotels.0-n864982599800745984-0-tCheapHotels.Travel-Guide-Filter-Hotels) - [Northside Resort Hotels](https://www.expedia.ca/Northside-Resort-Key-West-Hotels.0-n864982599800745984-0.Travel-Guide-Filter-Hotels) - [Hotels near Robbie's](https://www.expedia.ca/Robbies-Hotels.0-l6068603-0.Travel-Guide-Filter-Hotels) - [Hotels near Smathers Beach](https://www.expedia.ca/Smathers-Beach-Hotels.0-l6069255-0.Travel-Guide-Filter-Hotels) - [B&B in Stock Island](https://www.expedia.ca/Stock-Island-Bed-And-Breakfast.d180166-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Beach Hotel Hotels in Stock Island](https://www.expedia.ca/Stock-Island-Hotels-Beach-Hotel.0-0-d180166-tBeachHotel.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Stock Island](https://www.expedia.ca/Stock-Island-Hotels-Boutique-Hotel.0-0-d180166-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Stock Island](https://www.expedia.ca/Stock-Island-Hotels-Cheap-Hotels.0-0-d180166-tCheapHotels.Travel-Guide-Filter-Hotels) - [Family Hotels in Stock Island](https://www.expedia.ca/Stock-Island-Hotels-Family-Hotel.0-0-d180166-tFamilyHotel.Travel-Guide-Filter-Hotels) - [Hotels with Bar in Stock Island](https://www.expedia.ca/Stock-Island-Hotels-Hotels-With-Bar.0-0-d180166-tHotelswithBar.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Stock Island](https://www.expedia.ca/Stock-Island-Hotels-Pet-Friendly-Hotel.0-0-d180166-tPetfriendlyHotel.Travel-Guide-Filter-Hotels) - [Romantic Hotels in Stock Island](https://www.expedia.ca/Stock-Island-Hotels-Romantic-Hotel.0-0-d180166-tRomanticHotel.Travel-Guide-Filter-Hotels) - [Stock Island Hotels](https://www.expedia.ca/Stock-Island-Hotels.d180166.Travel-Guide-Hotels) - [Houseboats in Stock Island](https://www.expedia.ca/Stock-Island-Houseboats.d180166-aaHouseboats.Travel-Guide-Accommodation) - [Vacation Homes in Stock Island](https://www.expedia.ca/Stock-Island-Private-Vacation-Homes.d180166-aaPrivateVacationHomes.Travel-Guide-Accommodation) - [Resorts in Stock Island](https://www.expedia.ca/Stock-Island-Resort-Hotels.d180166-aaResortHotels.Travel-Guide-Accommodation) - [Flights to Stock Island](https://www.expedia.ca/Cheap-Flights-To-Stock-Island.d180166.Travel-Guide-Flights) - [Hopscotch Air St. Petersburg (SPG) to Marathon (MTH) flights](https://www.expedia.ca/lp/flight-routes/hopscotch-air-from-albert-whitted-to-florida-keys-marathon/o2/spg/mth) - [Flights from Houston to Stock Island](https://www.expedia.ca/lp/flights/178265/180166/houston-to-stock-island) - [Flights from Miami to Stock Island](https://www.expedia.ca/lp/flights/178286/180166/miami-to-stock-island) - [Flights from Vancouver to Stock Island](https://www.expedia.ca/lp/flights/178315/180166/vancouver-to-stock-island) - [Flights from Stock Island](https://www.expedia.ca/lp/flights/180166/flights-from-stock-island) - [Flights from Milwaukee to Stock Island](https://www.expedia.ca/lp/flights/602647/180166/milwaukee-to-stock-island) - [Visit Cow Key](https://www.expedia.ca/Cow-Key.dx180163) - [Fort East Martello Museum and Gallery](https://www.expedia.ca/Fort-East-Martello-Museum-And-Gallery-Key-West.d6069253.Vacation-Attraction) - [Visit Northside Resort](https://www.expedia.ca/Key-West-Northside-Resort.dx864982599800745984) - [Key West Vacations](https://www.expedia.ca/Key-West.d1187.Destination-Travel-Guides) - [Smathers Beach](https://www.expedia.ca/Smathers-Beach-Beachside.d6069255.Vacation-Attraction) - [Stock Island Vacations](https://www.expedia.ca/Stock-Island.d180166.Destination-Travel-Guides) - [Visit Stock Island](https://www.expedia.ca/Stock-Island.dx180166) - [Ada Rental Cars in Stock Island](https://www.expedia.ca/ADA-Car-Rentals-In-Stock-Island.d180166-c1109.Car-Rental-Guide-Suppliers) - [Avis Canaries Rental Cars in Stock Island](https://www.expedia.ca/Avis-Canaries-Car-Rentals-In-Stock-Island.d180166-c1135.Car-Rental-Guide-Suppliers) - [Budget Rental Cars in Stock Island](https://www.expedia.ca/Budget-Car-Rentals-In-Stock-Island.d180166-c39.Car-Rental-Guide-Suppliers) - [Fox Rental Cars Rental Cars in Stock Island](https://www.expedia.ca/Fox-Rental-Cars-Car-Rentals-In-Stock-Island.d180166-c19.Car-Rental-Guide-Suppliers) - [Rentacar Guadeloupe Rental Cars in Stock Island](https://www.expedia.ca/RentACar-Guadeloupe-Car-Rentals-In-Stock-Island.d180166-c1103.Car-Rental-Guide-Suppliers) - [Things to do in Key West](https://www.expedia.ca/Things-To-Do-In-Key-West.d1187.Travel-Guide-Activities) - [Things to do in Stock Island](https://www.expedia.ca/Things-To-Do-In-Stock-Island.d180166.Travel-Guide-Activities) \*Available to Expedia members.