HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$217+ Cheap flights from Washington to Key West (EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EYW
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Key West with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Washington to Key West

Cheapest flights from Washington to Key West
Explore the most affordable flight options available from Washington to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:30 amPDX - EYW
1 stop9h 24mAmerican Airlines
Mon 12/93:55 pmEYW - PDX
1 stop10h 29mAmerican Airlines
Deal found 11/3$333
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:20 pmSEA - EYW
2 stops20h 04mDelta
Thu 12/127:25 amEYW - SEA
1 stop10h 38mDelta
Deal found 11/3$386
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/67:20 amSEA - EYW
1 stop8h 34mAmerican Airlines
Thu 12/123:03 pmEYW - SEA
1 stop9h 16mAmerican Airlines
Deal found 11/3$407
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1011:55 pmSEA - EYW
2 stops16h 00mUnited Airlines
Tue 12/173:05 pmEYW - SEA
2 stops27h 55mUnited Airlines
Deal found 11/4$490
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:00 amPDX - EYW
2 stops26h 10mUnited Airlines
Tue 1/77:40 pmEYW - PDX
2 stops28h 20mUnited Airlines
Deal found 11/3$509
This United deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:15 amGEG - EYW
2 stops25h 00mUnited Airlines
Sat 12/1410:00 amEYW - GEG
2 stops32h 11mUnited Airlines
Deal found 11/3$648
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1312:59 amPDX - EYW
2 stops9h 19mDelta
Mon 11/1812:33 pmEYW - PDX
2 stops13h 46mDelta
Deal found 11/3$698
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:30 amGEG - EYW
1 stop7h 49mAmerican Airlines
Sat 12/148:05 amEYW - GEG
2 stops14h 34mAmerican Airlines
Deal found 11/3$703
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2110:33 pmGEG - EYW
1 stop9h 19mDelta
Wed 12/251:02 pmEYW - GEG
2 stops13h 09mDelta
Deal found 11/3$813
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:45 pmSEA - EYW
1 stop11h 12mAlaska Airlines
Sat 1/411:14 amEYW - SEA
1 stop12h 30mAlaska Airlines
Deal found 11/3$963
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/62:35 pmGEG - EYW
3 stops18h 07mAlaska Airlines
Sat 12/1412:12 pmEYW - GEG
3 stops24h 38mAlaska Airlines
Deal found 11/4$1,208

Find flights from Washington to Key West within your budget

Customize your flight search to find flights from Washington to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandKey West

PDX - EYW

PDXEYW

Portland

Sat 12/7

7:16 pm-4:41 pm

3 stops18h 25m

$217

SeattleKey West

SEA - EYW

SEAEYW

Seattle/Tacoma Intl

Thu 1/9

9:00 am-6:55 pm

2 stops30h 55m

$241

PortlandKey West

PDX - EYW

PDXEYW

Portland

Sat 12/7

5:35 am-4:19 pm

1 stop7h 44m

$245

SpokaneKey West

GEG - EYW

GEGEYW

Spokane

Sat 12/7

5:50 am-8:34 pm

2 stops11h 44m

$274

PortlandKey West

PDX - EYW

PDXEYW

Portland

Tue 11/19

8:00 am-10:10 am

2 stops23h 10m

$268

SeattleKey West

SEA - EYW

SEAEYW

Seattle/Tacoma Intl

Thu 1/9

10:17 pm-1:08 pm

1 stop11h 51m

$313

PortlandKey West

PDX - EYW

PDXEYW

Portland

Tue 11/19

6:20 am-5:18 pm

1 stop7h 58m

$317

SeattleKey West

SEA - EYW

SEAEYW

Seattle/Tacoma Intl

Thu 12/19

9:25 am-12:06 pm

3 stops23h 41m

$827

SeattleKey West

SEA - EYW

SEAEYW

Seattle/Tacoma Intl

Sat 11/9

6:00 am-5:25 pm

1 stop8h 25m

$444

SeattleKey West

SEA - EYW

SEAEYW

Seattle/Tacoma Intl

Sat 2/1

10:18 pm-12:17 pm

1 stop10h 59m

Key West

Sat 2/8

4:00 pm-11:26 pm

1 stop10h 26m

$308

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Washington to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington to Key West

Get recent, data-driven insights about flights from Washington to Key West including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington to Key West?

Currently, August is the cheapest month in which you can book a flight from State of Washington to Key West (average of $328). Flying from State of Washington to Key West in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to EYW?

Find hourly flight availability from Washington to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from State of Washington to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated November 4, 2024.
Get a feel of what it's like to fly with United Airlines, Delta and American Airlines from Washington to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,423 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines
8.0
Very good
9,423 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Delta
8.0
Very good
8,829 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

United Airlines
7.4
Good
9,226 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

WestJet
7.3
Good
2,803 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,423 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Washington to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from Washington?

    Most people fly into Key West (EYW) if they book a flight to Key West from Washington. Key West is conveniently located just 2.6 mi from Key West’s city center.

  • Can I find flights from State of Washington to Key West for under $400 on Cheapflights?

    Yes, there are multiple flights from State of Washington to Key West for under $400. The cheapest flight booked recently is on American Airlines for just $308, but on average you can expect to pay $681.

  • Are there last-minute flights available from State of Washington to Key West for under $500?

    There are currently 3+ open flights from State of Washington to Key West within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from State of Washington to Key West one-way?

    The cheapest airlines for a one-way flight from State of Washington to Key West are United Airlines ($241), American Airlines ($250), and Delta ($274).

  • What are the most popular routes from State of Washington to Key West?

    While some choose either Portland - Key West or Spokane - Key West, Seattle/Tacoma Intl - Key West is the most popular route from State of Washington to Key West.

  • What does SEA to EYW mean?

    SEA stands for Seattle/Tacoma Intl Airport, while EYW stands for Key West Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Wenatchee Pangborn Field Airport (EAT), Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Everett Paine Field Airport (PAE), Bellingham Airport (BLI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Washington to Key West that include extra baggage allowance?

    The amount of baggage you can bring on your Washington to Key West flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington to Key West with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington to Key West flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Washington to Key West that include hotel bookings?

    Yes. In addition to deals on Washington to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Key West.

  • Can I find deals for business class flights from Washington to Key West?

    Yes. Cheapflights offers flight deals from Washington to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Washington to Key West that allow pets onboard?

    Many airlines flying from Washington to Key West offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Washington to Key West?

    Yes, you can often find last-minute deals on Washington to Key West flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the State of Washington to Key West flight deals updated?

    The State of Washington to Key West flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from State of Washington to Key West?

    Currently, August is the cheapest month in which you can book a flight from State of Washington to Key West (average of $328). Flying from State of Washington to Key West in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Key West

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Miami flights
Newark to Orlando flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Orlando flights
LaGuardia to Orlando flights
Dallas/Fort Worth to Orlando flights
O'Hare Intl to Orlando flights
Boston to Orlando flights
Philadelphia to Orlando flights
Newark to Tampa flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Miami flights
John F Kennedy Intl to West Palm Beach flights
Reagan-National to Miami flights
Dulles Intl to Orlando flights
Baltimore to Fort Lauderdale flights
LaGuardia to Tampa flights
Los Angeles to Miami flights
Newark to West Palm Beach flights
Reagan-National to Orlando flights
Philadelphia to Fort Lauderdale flights
Los Angeles to Orlando flights
Dallas/Fort Worth to Miami flights
Dallas/Fort Worth to Fort Lauderdale flights
Boston to Fort Lauderdale flights
Detroit to Orlando flights
John F Kennedy Intl to Tampa flights
Dulles Intl to Miami flights
Boston to Miami flights
Detroit to Fort Lauderdale flights
Atlanta to Miami flights
LaGuardia to West Palm Beach flights
Minneapolis to Orlando flights
Detroit to Miami flights
Philadelphia to Miami flights
Baltimore to Orlando flights
Los Angeles to Fort Lauderdale flights
Seattle to Orlando flights
O'Hare Intl to Tampa flights
Cleveland to Orlando flights
San Francisco to Miami flights
Atlanta to Fort Lauderdale flights
Hobby to Miami flights
Dulles Intl to Fort Lauderdale flights
Denver to Orlando flights
Denver to Miami flights

Top 3 airlines flying from Washington to Key West

Discover the top 3 airlines that operate flights from Washington to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$342Average$636FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$451Average$618FlexibilityNo cancel feeOn-time69%
DeltaCheapest$508Average$878FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines