Cheap flights from Key West to Seattle (EYW - SEA)

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Home North America USA Washington Seattle Cheap flights from Key West to Seattle

How to find the cheapest flight from
Key West (EYW) to Seattle (SEA)

All the information you need to plan the best EYW to SEA flight in 2021: compare Key West to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
What is the cheapest day to fly round-trip from Key West to Seattle?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 68% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Key West to Seattle?

To save on the cost of your flight from Key West to Seattle, book at least 28 days before your planned departure. Booking around this time can save you about 71% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $123 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $189.

What is the cheapest month to fly from Key West to Seattle?

Our data shows that April tends to be the cheapest month to fly to Seattle from Key West. Users have commonly found prices around $115 for the month, but tickets can be as low as $36. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Key West to Seattle (EYW - SEA)?

It’s typically best to fly out from Key West to Seattle in the evening. Doing so could potentially save you 69% on the flight price compared to flying in the morning, which is usually more expensive.

Key West to Seattle 2021 flight deals

Cheap flights to Seattle from Key West found for this year
22 Sep - 22 Sep
$462pp
EYW
Key West
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
EYW
Key West
22 Sep - 22 Sep
$465pp
EYW
Key West
American Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
EYW
Key West
22 Sep - 22 Sep
$522pp
EYW
Key West
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
EYW
Key West

One-way flights to Seattle from Key West

The cheapest one-way flights from Key West to Seattle
1:26 pm - 6:55 pm
American Airlines
1 Stop
8h 29m
EYW - SEA
American Airlines
$228
12:19 pm - 8:39 pm
American Airlines
2 Stops
11h 20m
EYW - SEA
American Airlines
$130
3:05 pm - 3:07 pm
Multiple Airlines
2 Stops
27h 02m
EYW - SEA
Multiple Airlines
$262
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Key West</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Key West to Seattle

Are flight prices decreasing from Key West to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Key West and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Key West to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Delta, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Key West to Seattle for under $500 on Cheapflights?

Yes, there are multiple flights from Key West to Seattle for under $500. The cheapest flight booked recently is on American Airlines for just $462, but on average you can expect to pay $551.

Are there nonstop flights from Key West to Seattle for under $500 on Cheapflights?

There are no nonstop flights from Key West to Seattle, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Key West or Seattle?

The rainfall in Key West is generally less than the rainfall in Seattle. This will continue over the next 10 days.

Is Key West weather warmer or cooler than Seattle?

We forecast the temperature to be around the 91 °F's in August, on average. The temperature in Seattle is generally colder than in Key West. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Key West to Seattle?

A quick flight from Key West to Seattle can take about 9h 15m. American Airlines provides one of the quickest options available for as low as $462. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Key West to Seattle round-trip?

Our cheapest airline available from Key West to Seattle is American Airlines. Our recent data shows that you can find tickets from as low as $462 on this airline. An additional option worth looking into is United Airlines, starting at $522. American Airlines is priced at 10% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Key West to Seattle one-way?

The cheapest airline for a one-way flight from Key West to Seattle is American Airlines ($130).

Related searches

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Alternative routes for Key West to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Gainesville to Spokane from $235 pp
Fort Lauderdale to Bellingham from $349 pp
Miami to Bellingham from $773 pp

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Key West to Seattle.
Average temperature for May in Seattle
66.2 °F
Avg rainfall for May in Seattle
1.8 ″

Airports servicing Key West

Key West (EYW)

Airports servicing Seattle

Seattle (SEA)

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.
Home North America USA Washington Seattle Cheap flights from Key West to Seattle