HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$300+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — EYW
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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 July 2, 2025.

Round-trip from

$407
(Delta)

One-way from

$300
(Mytrip)

Popular in

April

Cheapest in

June

Average price

$267
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. 28% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 21% potential price decrease ($94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 2, 2025.

This Delta deal was found by Cheapflights users on 6/29. 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 8/238:00 amPBI - EYW
1 stop12h 12mDelta
Tue 8/267:00 amEYW - PBI
1 stop10h 26mDelta
Deal found 6/29$407
This Mytrip deal was found by Cheapflights users on 6/30. 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.
Wed 8/279:05 pmPBI - EYW
2 stops16h 02mMultiple Airlines
Sun 8/318:53 amEYW - PBI
2 stops24h 33mMultiple Airlines
Deal found 6/30$611
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/77:00 amPBI - EYW
1 stop6h 51mAmerican Airlines
Mon 8/111:13 pmEYW - PBI
1 stop8h 22mAmerican Airlines
Deal found 6/30$942
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 10/187:00 amPBI - EYW
1 stop7h 29mUnited Airlines
Sat 10/253:11 pmEYW - PBI
1 stop8h 07mUnited Airlines
Deal found 6/30$1,023

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 July 2, 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

Sat 8/23

8:00 am-8:12 pm

1 stop12h 12m

Key West

Tue 8/26

7:00 am-5:26 pm

1 stop10h 26m

$407

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Wed 8/27

9:05 pm-1:07 pm

2 stops16h 02m

Key West

Sun 8/31

8:53 am-9:26 am

2 stops24h 33m

$611

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 8/7

7:00 am-1:51 pm

1 stop6h 51m

Key West

Mon 8/11

1:13 pm-9:35 pm

1 stop8h 22m

$942

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 7/11

6:00 am-1:12 pm

1 stop7h 12m

Key West

Sun 7/13

1:42 pm-9:04 pm

1 stop7h 22m

$1,903

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 8/14

9:06 am-1:07 pm

3 stops28h 01m

$300

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Mon 7/7

6:00 am-1:12 pm

1 stop7h 12m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 $492). 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 July 2, 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.

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 July 2, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from West Palm Beach to Key West. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

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 are the cheapest airlines flying from West Palm Beach to Key West round-trip?

    Our cheapest airline available from West Palm Beach to Key West is Delta. Our recent data shows that you can find tickets from as low as $407 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $942 and $2,325 round-trip. These flights start at 24% lower than the current average price 3 months from now.

  • 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 $492). 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.
Tampa to Fort Lauderdale flights
Tampa to Miami flights
Tampa to Key West flights
Jacksonville to Miami flights
Miami to Tampa flights
Fort Lauderdale to Orlando flights
Orlando to Miami flights
Fort Lauderdale to Tampa flights
Orlando to Fort Lauderdale flights
Miami to Orlando flights
Orlando to Key West flights
Fort Lauderdale to Pensacola flights
Pensacola to Miami flights
Pensacola to Fort Lauderdale flights
Pensacola to Orlando flights
Miami to Jacksonville flights
Jacksonville to Fort Lauderdale flights
Fort Lauderdale to Jacksonville flights
Tallahassee to Key West flights
Fort Lauderdale to Tallahassee flights
Pensacola to Tampa flights
Miami to Pensacola flights
Tallahassee to Fort Lauderdale flights
Fort Lauderdale to Key West flights
Orlando to Pensacola flights
Pensacola to Key West flights
Tampa to Pensacola flights
West Palm Beach to Jacksonville flights
Jacksonville to Key West flights
Sarasota to Key West flights
Miami to Panama City flights
Tampa to West Palm Beach flights
Fort Lauderdale to Panama City flights
Jacksonville to Tampa flights
Pensacola to West Palm Beach flights
Tallahassee to Miami flights
Orlando to Panama City flights
West Palm Beach to Panama City flights
West Palm Beach to Pensacola flights
West Palm Beach to Tampa flights
Tampa to Orlando flights
Orlando to Fort Myers flights
Tampa to Jacksonville flights
West Palm Beach to Tallahassee flights
Panama City to Fort Lauderdale flights
Tallahassee to West Palm Beach flights
Tampa to Tallahassee flights
Orlando to Valparaiso flights
Sarasota to Pensacola flights

Top airline flying from West Palm Beach to Key West

Discover the top airline 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$126Average$717FlexibilityNo cancel feeOn-time69%

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.