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$130+ Cheap flights from West Palm Beach to Key West (PBI - 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — EYW
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap flight deals from West Palm Beach to Key West

Cheapest flights from West Palm Beach to Key West
Explore the most affordable flight options available from West Palm Beach to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:13 pm
PBI
-
EYW
2 stops18h 08m
Multiple Airlines
Thu 4/239:58 am
EYW
-
PBI
1 stop10h 35m
Multiple Airlines
Deal found 2/4$347
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/142:04 pm
PBI
-
EYW
2 stops21h 26m
Spirit Airlines
Wed 3/1812:25 pm
EYW
-
PBI
2 stops21h 11m
Spirit Airlines
Deal found 2/2$367
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:32 am
PBI
-
EYW
1 stop22h 52m
Multiple Airlines
Mon 2/232:25 pm
EYW
-
PBI
2 stops29h 35m
Multiple Airlines
Deal found 2/4$369
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:25 am
PBI
-
EYW
3 stops25h 05m
Spirit Airlines
Thu 3/1212:25 pm
EYW
-
PBI
2 stops24h 36m
Spirit Airlines
Deal found 2/5$372
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:19 pm
PBI
-
EYW
1 stop14h 19m
Multiple Airlines
Thu 4/912:25 pm
EYW
-
PBI
2 stops20h 23m
Multiple Airlines
Deal found 2/5$379
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:19 pm
PBI
-
EYW
1 stop14h 19m
Multiple Airlines
Wed 4/812:25 pm
EYW
-
PBI
2 stops32h 06m
Multiple Airlines
Deal found 2/5$381
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/712:48 pm
PBI
-
EYW
1 stop20h 23m
Multiple Airlines
Thu 3/1210:33 pm
EYW
-
PBI
2 stops35h 03m
Multiple Airlines
Deal found 2/5$382
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:19 pm
PBI
-
EYW
1 stop14h 19m
Multiple Airlines
Tue 4/712:25 pm
EYW
-
PBI
2 stops21h 11m
Multiple Airlines
Deal found 2/5$397
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:25 am
PBI
-
EYW
3 stops26h 05m
Spirit Airlines
Thu 3/1212:25 pm
EYW
-
PBI
2 stops24h 36m
Spirit Airlines
Deal found 2/5$401

Find flight deals from West Palm Beach to Key West

Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$347
(Kiwi.com)

One-way from

$130
(Kiwi.com)
Provider with most accurate pricing for Palm Beach Intl-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Palm Beach Intl-Key West flights.
Search Deals
From Palm Beach Intl to Key West
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One-way flight from Palm Beach Intl to Key West
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Cheapflights Fare Finder

 
Customize your flight search to find flights from West Palm Beach 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 2,558,603 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from West Palm Beach to Key West that are best for you.

Fly from

West Palm Beach

Fly to

Key West

Route

Depart

Return

Price

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Mon 4/20

6:13 pm-12:21 pm

2 stops18h 08m

Key West

Thu 4/23

9:58 am-8:33 pm

1 stop10h 35m

$347

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sat 3/14

2:04 pm-11:30 am

2 stops21h 26m

Key West

Wed 3/18

12:25 pm-9:36 am

2 stops21h 11m

$367

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 2/19

11:32 am-10:24 am

1 stop22h 52m

Key West

Mon 2/23

2:25 pm-8:00 pm

2 stops29h 35m

$369

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sat 3/7

11:25 am-12:30 pm

3 stops25h 05m

Key West

Thu 3/12

12:25 pm-1:01 pm

2 stops24h 36m

$372

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Mon 4/20

9:51 am-4:58 pm

1 stop7h 07m

Key West

Thu 4/23

9:58 am-8:33 pm

1 stop10h 35m

$387

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sat 4/4

7:19 pm-9:38 am

1 stop14h 19m

Key West

Tue 4/7

12:25 pm-9:36 am

2 stops21h 11m

$397

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 3/5

11:25 am-1:30 pm

3 stops26h 05m

Key West

Thu 3/12

12:25 pm-1:01 pm

2 stops24h 36m

$401

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Mon 4/6

10:17 am-11:30 am

3 stops25h 13m

Key West

Wed 4/8

12:25 pm-1:01 pm

3 stops24h 36m

$409

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sat 3/28

9:18 am-8:26 am

1 stop23h 08m

$130

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Tue 3/17

2:04 pm-9:06 am

2 stops43h 02m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 19 results
1
2

Compare providers for flights from West Palm Beach to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from West Palm Beach to Key West in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on West Palm Beach-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on West Palm Beach-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from West Palm Beach-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on West Palm Beach-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for West Palm Beach-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from West Palm Beach to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from West Palm Beach 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.

Cheapflights Insights

Everything you need to know about your flight from West Palm Beach to Key West

What is the cheapest month to book a flight from West Palm Beach to Key West?

Currently, March is the cheapest month in which you can book a flight from West Palm Beach to Key West (average of $72). Flying from West Palm Beach to Key West in October is currently the most expensive (average of $145). 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.

Related info for your journey

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

  • How long is the flight from West Palm Beach to Key West?

    Spirit Airlines can get you from West Palm Beach to Key West in just under 21h 26m. Your travel time can differ by up to . The distance between West Palm Beach and Key West is about 180 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from West Palm Beach 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.

  • What is the cheapest month to book a flight from West Palm Beach to Key West?

    Currently, March is the cheapest month in which you can book a flight from West Palm Beach to Key West (average of $72). Flying from West Palm Beach to Key West in October is currently the most expensive (average of $145). 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

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