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Cheap Flights from Seattle to Key West $434.48

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Cheapest Flights from Seattle to Key West (SEA to EYW)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seattle to Key West (SEA to EYW)

Question : In the next four weeks, what day should you book your trip?
Answer : February 1st offers bookings (as of January 16th) that are 23% below the average price for this route. Saving on flight costs means you'll have more cash in hand for the trip.

Question : How long do most people stay in Key West when they fly in from Seattle?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : In February, Sunday is your cheapest day to fly. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : How often is the price changing when booking a trip from Seattle-Tacoma International Airport (SEA) to Key West International Airport (EYW)?
Answer : Prices for this trip tend to fluctuate a lot more than others. Remember, the sooner you book, the more you're able to save.