$195 Find Cheap Flights from Key West to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Washington departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Washington, as well as popular online travel agencies
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Best Washington Flight Deals from Key West

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$344
Seattle
Seattle1 stop$344

Cheap Flights from Key West to Washington

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to Washington

Thu, Sep 4 - Thu, Sep 11
American Airlines Logo
12:09 pm - 8:37 pmEYW-PDX
11h 28m1 stop
American Airlines Logo
9:56 pm - 11:13 amPDX-EYW
10h 17m1 stop
$309American Airlines
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Thu, Sep 4 - Thu, Sep 11
American Airlines Logo
11:25 am - 8:37 pmEYW-PDX
12h 12m2 stops
American Airlines Logo
9:56 pm - 11:13 amPDX-EYW
10h 17m1 stop
$314American Airlines
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Thu, Sep 4 - Thu, Sep 11
American Airlines Logo
11:25 am - 8:37 pmEYW-PDX
12h 12m2 stops
American Airlines Logo
6:09 pm - 11:13 amPDX-EYW
14h 04m2 stops
$319American Airlines
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Wed, Oct 29 - Sat, Nov 1
Delta Logo
11:45 am - 7:00 pmEYW-SEA
10h 15m1 stop
Delta Logo
10:20 pm - 11:59 amSEA-EYW
10h 39m1 stop
$344Delta
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Tue, Oct 14 - Sat, Oct 18
American Airlines Logo
2:32 pm - 9:48 pmEYW-SEA
10h 16m1 stop
American Airlines Logo
5:22 am - 4:18 pmSEA-EYW
7h 56m1 stop
$349American Airlines
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Wed, Oct 29 - Sat, Nov 1
Delta Logo
6:00 pm - 12:11 amEYW-SEA
9h 11m1 stop
Delta Logo
10:20 pm - 11:59 amSEA-EYW
10h 39m1 stop
$374Delta
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Wed, Sep 24 - Tue, Sep 30
United Airlines Logo
3:50 pm - 9:40 amEYW-PDX
20h 50m2 stops
United Airlines Logo
5:30 am - 2:19 pmPDX-EYW
29h 49m3 stops
$823United Airlines
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Fri, Dec 12 - Sat, Dec 20
United Airlines Logo
3:00 pm - 9:37 amEYW-PDX
21h 37m2 stops
United Airlines Logo
11:55 pm - 3:06 pmPDX-EYW
12h 11m1 stop
$844United Airlines
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Wed, Jul 23 - Sun, Jul 27
Logo
10:02 am - 10:47 pmEYW-SEA
39h 45m3 stops
Logo
5:30 pm - 4:36 pmSEA-EYW
20h 06m3 stops
$875
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Wed, Jul 23 - Sun, Jul 27
Logo
10:02 am - 10:47 pmEYW-SEA
39h 45m3 stops
Logo
5:30 pm - 9:22 amSEA-EYW
12h 52m2 stops
$919
Find Deal
Useful Info

KAYAK's insights & trends for Key West to Washington flights

Get data-powered insights and trends into flights from Key West to Washington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Key West to State of Washington?

What’s the cheapest day of the week to fly from Key West to Washington?

The average price of all round-trip flights from Key West to Washington clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Key West to Washington, look for departures on Fridays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Washington, Wednesday is the cheapest day to fly and Friday is the most expensive.

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Good to know

Low seasonDecember
High seasonApril
Cheapest flight$195
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Key West to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Key West to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Key West to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Key West to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Key West to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally in the afternoon, when round-trip flights cost $623 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is $648.

Reviews of the top airline flying from Key West to Washington

 
See real verified KAYAK customer reviews for airlines flying from Key West to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
7.2Comfort
7.5Boarding
6.9Entertainment
8.0Crew
Airline reviews

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

2.0 MediocreJose David, Jun 2025MIA - DTW
Read more American Airlines reviews

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Crew professional. Easy bag drop off. On time. Good entertainment.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

The boarding crew was incredibly helpful getting me on an earlier flight

They have lost any customer service care and support. Terrible airline now and been for awhile.

The flight was delayed leaving Miami. When we arrived in Charlotte, we were unable to park at our scheduled gate. We had to wait another 30-45 minutes before we could park at a different gate. All in all, we were delayed by almost two hours arriving in Charlotte.

It was a code share with Alaska - would have been great if I actually made it on the plane, claimed I didn’t have a ticket or a seat even thought I was checked in.

Everything you need to know for your flight from Key West to Washington

Information on your arrival and departure airports

Key West (EYW)

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