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SEA (Seattle) to EYW (Key West) Flights $440.11

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Cheap SEA to EYW Flights

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 : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Saturday is your lowest-cost day to fly in August. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Which airline is giving the best deals for round-trip flights from Seattle-Tacoma International Airport (SEA) to Key West International Airport (EYW)?
Answer : Ticket costs are hitting as high as $1,441 over the next three months when flying to EYW from SEA. Check out United Airlines, as they have been booking customers at just $401.

Question : Do travelers from Seattle typically stay in Key West for very long?
Answer : Passengers from SEA to EYW stay about one week on average.

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of Jul 24th, the best day for deals to Key West (EYW) is Aug 17th. It costs $448, which is 23% below this route's average price.

Question : Are you paying the cheapest or highest price for your ticket to Key West?
Answer : Flight prices are fluctuating more for this route than the majority of routes in the United States, as they're ranging from $401 to $1,441. Prices tend to be lower the further out you book.