HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$152+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — EYW
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from West Palm Beach 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.

Cheap 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,098
(American Airlines)

One-way from

$152
(Mytrip)

Popular in

April

Cheapest in

September

Average price

$1,471
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
Search Deals
One-way flight from Palm Beach Intl to Key West
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($177 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease ($89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 4/254:00 pmPBI - EYW
1 stop19h 15mUnited Airlines
Sat 4/264:04 pmEYW - PBI
1 stop19h 17mUnited Airlines
Deal found 4/17$913
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 5/86:00 amPBI - EYW
1 stop8h 37mAmerican Airlines
Mon 5/127:29 pmEYW - PBI
2 stops14h 03mAmerican Airlines
Deal found 4/17$1,098

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 April 17, 2025.
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

Fri 4/25

4:00 pm-11:15 am

1 stop19h 15m

Key West

Sat 4/26

4:04 pm-11:21 am

1 stop19h 17m

$913

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 5/8

6:00 am-2:37 pm

1 stop8h 37m

Key West

Mon 5/12

7:29 pm-9:32 am

2 stops14h 03m

$1,098

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sun 5/4

3:51 pm-10:20 am

1 stop18h 29m

$152

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 5/23

7:24 pm-8:07 pm

1 stop24h 43m

$295

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 5/22

6:35 pm-11:32 am

1 stop16h 57m

$407

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Mon 4/28

12:25 pm-3:04 pm

1 stop26h 39m

$483

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sun 5/4

6:11 pm-4:16 pm

3 stops22h 05m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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 eDreams the most. eDreams 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, August is the cheapest month in which you can book a flight from West Palm Beach to Key West (average of $328). Flying from West Palm Beach 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 PBI to EYW?

Find hourly flight availability from West Palm Beach 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 April 17, 2025.

When flying from West Palm Beach to Key West, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 85% versus a flight in the afternoon.

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 April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

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.

  • What is the cheapest airline to fly from West Palm Beach to Key West round-trip?

    Our cheapest airline available from West Palm Beach to Key West is American Airlines. Our recent data shows that you can find tickets from as low as $1,098 on this airline.

  • What are the cheapest airlines to fly from West Palm Beach to Key West one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $152. Delta flights start at $295 while deals on American Airlines start at $407 one-way.

  • 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, August is the cheapest month in which you can book a flight from West Palm Beach to Key West (average of $328). Flying from West Palm Beach 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 West Palm Beach to Key West

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Orlando flights
Fort Lauderdale to Tampa flights
Tampa to Miami flights
Tampa to Fort Lauderdale flights
Fort Lauderdale to Orlando flights
Miami to Tampa flights
Orlando to Miami flights
Tampa to Key West flights
Pensacola to Fort Lauderdale flights
Jacksonville to Miami flights
Miami to Jacksonville flights
Orlando to Fort Lauderdale flights
Pensacola to Orlando flights
Orlando to Key West flights
Fort Lauderdale to Jacksonville flights
Jacksonville to Fort Lauderdale flights
Fort Lauderdale to Pensacola flights
Tampa to Pensacola flights
Pensacola to Miami flights
Fort Lauderdale to Tallahassee flights
Miami to Pensacola flights
Miami to Tallahassee flights
Pensacola to Tampa flights
Tallahassee to Fort Lauderdale flights
Orlando to Pensacola flights
West Palm Beach to Tampa flights
Fort Lauderdale to Key West flights
Miami to Panama City flights
Fort Lauderdale to Panama City flights
Panama City to Miami flights
Pensacola to Key West flights
West Palm Beach to Pensacola flights
Orlando to Fort Myers flights
Tampa to West Palm Beach flights
Pensacola to West Palm Beach flights
West Palm Beach to Jacksonville flights
Jacksonville to Key West flights
Gainesville to Miami flights
Tallahassee to Miami flights
West Palm Beach to Tallahassee flights
Tampa to Tallahassee flights
Miami to Key West flights
Pensacola to Fort Myers flights
Tallahassee to Key West flights
Tampa to Panama City flights
Fort Myers to Jacksonville flights
Tallahassee to Orlando flights
Jacksonville to Pensacola flights
Orlando to Tallahassee flights
West Palm Beach to Panama City flights

Top 2 airlines flying from West Palm Beach to Key West

Discover the top 2 airlines that operate flights from West Palm Beach 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$126Average$1,087FlexibilityNo cancel feeOn-time69%
Silver AirwaysCheapest$133Average$296FlexibilityNo 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.