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Did you mean flights from Key West to Seattle?

Flights from Seattle to Key West, United States Last modified: Sep 26, 2016 2:34 AM

TIPSave $419 by flying into Ft Lauderdale instead of Key West from Seattle

Seattle to Key West Last modified: Sep 26, 2016 2:34 AM

We've scanned 20,789,023,501 round trip itineraries and found the cheapest flights from Seattle to Key West. United & JetBlue frequently offer the best deals on Seattle to Key West flights, or select your preferred carrier below to see the cheapest days to fly.

United
SEAEYW
Tue 10/18
2 stops
EYWSEA
Tue 10/25
2 stops
$404
Select
JetBlue
SEAEYW
Fri 12/9
2 stops
EYWSEA
Tue 12/13
2 stops
$767
Select

How Much is a Flight from Seattle to Key West?

We have collected flight cost data from across the web for travel from Seattle to Key West, and have found the average flight price for this trip to be $495.

Where To Buy Cheap Flights from Seattle to Key West?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seattle to Key West based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

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

The chart below shows up-to-date information regarding how far in advance to book your flight from Seattle to Key West.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $0
7-14 days $0 $548
14-21 days $0 $701
21-30 days $0 $404
30-60 days $0 $546
60-90 days $0 $444
90+ days $0 $421

Cheapest Day To Fly from Seattle to Key West

We've examined 20,795,316,600 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to Key West is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$484 $404 $444 $598 $465 $580 $484

Compare Flight Prices from Seattle to Key West by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Seattle to Key West flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October Seattle Key West United 10/18/16 10/25/16 2 $404
November Seattle Key West United 11/16/16 11/17/16 2 $546
December Seattle Key West United 12/14/16 12/22/16 2 $444
January Seattle Key West United 1/4/17 1/11/17 2 $421
February Seattle Key West United 2/10/17 2/12/17 2 $496
March Seattle Key West United 3/6/17 3/13/17 2 $640
April Seattle Key West United 4/28/17 4/30/17 2 $640
June Seattle Key West United 6/29/17 7/5/17 2 $682

Cheap Last Minute Flights from Seattle to Key West

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to Key West. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
16 17 18 19 20 21 22
$465
23 24 25 26 27 28 29
$465

Connecting Flights vs Direct Flights from Seattle to Key West

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to Key West is $671.

The average price for direct flights from Seattle to Key West is not available.

One Way Flights vs Round Trip Flights from Seattle to Key West

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Key West. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Key West is not available.

The average price for round trip flights from Seattle to Key West is $671.

Seattle to Key West Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Key West?
Answer: Ft Lauderdale, FL

Airlines in Seattle flying to Key West Last modified: Sep 26, 2016 2:34 AMNumber of routes searched: 68Number of itineraries searched: 2,548

Wondering which airlines fly out of Seattle to Key West? We've gathered the average price of Seattle airlines with flights to Key West. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Seattle to Key West
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American MIA
American DFW / MIA
American PHX / MIA
American LAX / MIA
American ORD / MIA
United IAH / MCO
United EWR / FLL
United ORD / FLL
United ORD / MCO
United EWR
Delta LAX / ATL
Delta SFO / ATL
Delta ATL
Delta DTW / ATL
Delta SAN / ATL

Seattle to Key West Airports

These are the major commercial airports we're currently monitoring in Seattle and Key West. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Flights from Seattle to Miami American, Alaska, Delta, Frontier, Sun Country, United $294
Flights from Seattle to Atlanta American, Alaska, Delta, Frontier, Spirit, United $274
Flights from Seattle to Ft Lauderdale American, Alaska, JetBlue, Delta, Spirit, United, Virgin America $333
Flights from Seattle to Orlando American, Alaska, JetBlue, Delta, Frontier, Sun Country, United $332
Flights from Seattle to Chicago American, Alaska, JetBlue, Delta, Frontier, Spirit, United, Virgin America $117
Flights from Seattle to Dallas - Ft Worth American, Alaska, Delta, Frontier, Spirit, Sun Country, United, Virgin America $193
Flights from Seattle to New York American, Alaska, JetBlue, Delta, Frontier, Sun Country, United, Virgin America $266
Flights from Seattle to Tampa American, Alaska, JetBlue, Delta, Frontier, Sun Country, United $284
Flights from Seattle to Ft Myers American, Alaska, JetBlue, Delta, Frontier, Sun Country, United $393
Flights from Seattle to West Palm Beach American, Alaska, JetBlue, Delta, Sun Country, United $348

Cheap Domestic Flights to Key West - EYW

FlightsAirlineLowest Price
Flights from Portland to Key West American, JetBlue, Delta, United $396
Flights from Portland to Miami American, Alaska, Delta, Frontier, United $332
Flights from Portland to Ft Lauderdale American, Alaska, JetBlue, Delta, Spirit, United, Virgin America $338
Flights from Portland to Atlanta American, Alaska, Delta, Frontier, United $302
Flights from Portland to Orlando American, Alaska, JetBlue, Delta, Frontier, Sun Country, United $323
Flights from Portland to New York American, Alaska, JetBlue, Delta, Frontier, Sun Country, United, Virgin America $294
Flights from Bellingham to MiamiCheck Dates
Flights from Portland to Tampa American, Alaska, Delta, Frontier, Sun Country, United $322
Flights from Portland to Dallas - Ft Worth American, Alaska, Delta, Frontier, Spirit, Sun Country, United, Virgin America $203
Flights from Portland to Chicago American, Alaska, JetBlue, Delta, Frontier, Spirit, United, Virgin America $137
Flights from Portland to Ft Myers American, Alaska, Delta, Sun Country, United $342
Flights from Bellingham to Ft Lauderdale American, Alaska, Delta $441

Cheap International Flights to Key West - EYW

FlightsAirlineLowest Price
Flights from Vancouver to Key West American, Delta, United $430
Flights from Victoria to Key West American, Delta, United Check Dates
Flights from Vancouver to Miami American, Air Canada, AeroMexico, Alaska, Delta, United, WestJet $280
Flights from Vancouver to Ft Lauderdale American, Air Canada, Alaska, Delta, United, WestJet $329
Flights from Vancouver to Orlando American, Air Canada, AeroMexico, Alaska, Delta, United, WestJet $280
Flights from Vancouver to Havana American, AeroMexico, Copa, Delta, United $574
Flights from Vancouver to Varadero American, Air Transat, Sunwing, WestJet $489
Flights from Victoria to Miami American, Air Canada, Alaska, Delta, United, WestJet $335
Cheap Flights from Seattle to Key West