Best airfares from Washington to Key WestJetradar compares airfares from Washington to Key West with hundreds of airlines (including United Airlines, American Airlines, JetBlue Airways) and dozens of online travel agencies in one single place. We provide you with all the options to find the cheapest flights to Key West, you choose where to book. Also there you can find airlines special offers from Washington to Key West. The cheapest round-trip price found within the last week was $310. The cheapest oneway price found within the last week was $218.
Cheapest Flights from Washington, DC to Key West, FL
Airline One Way One Way / Round-Trip Round-Trip United Airlines $215 $320 American Airlines $239 $341 JetBlue Airways $191 $341 Iberia $395 $484 Spirit Airlines Find $752
Airline One Way One Way / Round-Trip Round-Trip Scandinavian Airlines $413 $537 Frontier Airlines $264 $663 Silver Airways $284 $446 Sun Country Airlines $795 Find
Flights from Washington to Key West
Travelling from Washington to Key West advices and facts
- The distance between Washington and Key West is 1026 miles (or 1651 kilometers).
- The shortest flight time is 3h 17m
- There is no time difference between Washington and Key West. Check this again shortly before your flight.