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Cheap flights from West Palm Beach to Key West from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Palm Beach to Key West departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from West Palm Beach to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:44 am - 11:11 am
PBI
-
EYW
23h 27m
1 stop
Multiple Airlines Logo
12:07 pm - 2:13 pm
EYW
-
PBI
26h 06m
2 stops
$326Multiple Airlines
Sun, May 17 - Fri, May 22
Multiple Airlines Logo
7:46 pm - 12:34 pm
PBI
-
EYW
16h 48m
2 stops
Multiple Airlines Logo
11:07 am - 2:13 pm
EYW
-
PBI
27h 06m
1 stop
$330Multiple Airlines
Mon, May 11 - Fri, May 15
Multiple Airlines Logo
9:55 am - 6:32 pm
PBI
-
EYW
8h 37m
1 stop
Multiple Airlines Logo
12:07 pm - 11:55 am
EYW
-
PBI
23h 48m
2 stops
$348Multiple Airlines
Fri, May 29 - Mon, Jun 1
Multiple Airlines Logo
7:54 pm - 11:07 am
PBI
-
EYW
15h 13m
1 stop
Multiple Airlines Logo
1:11 pm - 2:13 pm
EYW
-
PBI
25h 02m
2 stops
$349Multiple Airlines
Sun, Jul 19 - Fri, Jul 24
Multiple Airlines Logo
9:55 am - 6:32 pm
PBI
-
EYW
8h 37m
1 stop
Multiple Airlines Logo
11:07 am - 11:55 am
EYW
-
PBI
24h 48m
1 stop
$356Multiple Airlines
Fri, May 29 - Mon, Jun 1
Multiple Airlines Logo
11:44 am - 11:11 am
PBI
-
EYW
23h 27m
1 stop
Multiple Airlines Logo
11:07 am - 2:13 pm
EYW
-
PBI
27h 06m
1 stop
$361Multiple Airlines
Sun, May 17 - Fri, May 22
Multiple Airlines Logo
7:54 pm - 11:07 am
PBI
-
EYW
15h 13m
1 stop
Multiple Airlines Logo
11:07 am - 2:13 pm
EYW
-
PBI
27h 06m
1 stop
$362Multiple Airlines
Sun, Jul 19 - Fri, Jul 24
Breeze Airways Logo
12:35 pm - 11:06 am
PBI
-
EYW
22h 31m
2 stops
Breeze Airways Logo
11:07 am - 2:13 pm
EYW
-
PBI
27h 06m
1 stop
$370Breeze Airways
Tue, May 12 - Fri, May 15
Multiple Airlines Logo
9:55 am - 11:04 am
PBI
-
EYW
25h 09m
1 stop
Multiple Airlines Logo
1:11 pm - 7:16 pm
EYW
-
PBI
30h 05m
2 stops
$373Multiple Airlines
Sun, Jun 21 - Fri, Jun 26
Multiple Airlines Logo
9:55 am - 6:32 pm
PBI
-
EYW
8h 37m
1 stop
Multiple Airlines Logo
11:07 am - 2:13 pm
EYW
-
PBI
27h 06m
1 stop
$389Multiple Airlines
Fri, May 22 - Fri, May 29

United Airlines flights from West Palm Beach to Key West

Our best United Airlines deals on West Palm Beach to Key West flight tickets
United Airlines
May 12
PBI12:10 pmPalm Beach Intl
25h 35m
1 stop
EYW1:45 pmKey West
May 15
EYW2:49 pmKey West
18h 02m
1 stop
PBI8:51 amPalm Beach Intl
$705
United Airlines
Jul 7
PBI7:30 pmPalm Beach Intl
18h 00m
1 stop
EYW1:30 pmKey West
Jul 16
EYW4:00 pmKey West
19h 11m
1 stop
PBI11:11 amPalm Beach Intl
$711
United Airlines
Jun 10
PBI7:29 pmPalm Beach Intl
18h 01m
1 stop
EYW1:30 pmKey West
Jun 12
EYW2:26 pmKey West
28h 01m
1 stop
PBI6:27 pmPalm Beach Intl
$740

Allegiant Air flights from West Palm Beach to Key West

Our best Allegiant Air deals on West Palm Beach to Key West flight tickets
Allegiant Air
Apr 30
PBI9:23 pmPalm Beach Intl
17h 20m
2 stops
EYW2:43 pmKey West
May 7
EYW9:58 amKey West
10h 35m
1 stop
PBI8:33 pmPalm Beach Intl
$335
Allegiant Air
Apr 30
PBI9:23 pmPalm Beach Intl
17h 20m
2 stops
EYW2:43 pmKey West
May 7
EYW9:58 amKey West
10h 35m
1 stop
PBI8:33 pmPalm Beach Intl
$341
Allegiant Air
May 3
PBI9:23 pmPalm Beach Intl
17h 20m
2 stops
EYW2:43 pmKey West
May 10
EYW9:58 amKey West
10h 35m
1 stop
PBI8:33 pmPalm Beach Intl
$366

momondo 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, momondo users made 832,500 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from West Palm Beach to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sun 5/17

11:44 am-11:11 am

1 stop23h 27m

Key West

Fri 5/22

12:07 pm-2:13 pm

2 stops26h 06m

$326

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Mon 5/11

7:46 pm-12:34 pm

2 stops16h 48m

Key West

Fri 5/15

11:07 am-2:13 pm

1 stop27h 06m

$330
Quickest round-trip

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 5/29

9:55 am-6:32 pm

1 stop8h 37m

Key West

Mon 6/1

12:07 pm-11:55 am

2 stops23h 48m

$348

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sun 7/19

7:54 pm-11:07 am

1 stop15h 13m

Key West

Fri 7/24

1:11 pm-2:13 pm

2 stops25h 02m

$349

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 5/29

9:55 am-6:32 pm

1 stop8h 37m

Key West

Mon 6/1

11:07 am-11:55 am

1 stop24h 48m

$356

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sun 5/17

11:44 am-11:11 am

1 stop23h 27m

Key West

Fri 5/22

11:07 am-2:13 pm

1 stop27h 06m

$361

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sun 7/19

7:54 pm-11:07 am

1 stop15h 13m

Key West

Fri 7/24

11:07 am-2:13 pm

1 stop27h 06m

$362

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Tue 5/12

12:35 pm-11:06 am

2 stops22h 31m

Key West

Fri 5/15

11:07 am-2:13 pm

1 stop27h 06m

$370

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sun 6/21

9:55 am-11:04 am

1 stop25h 09m

Key West

Fri 6/26

1:11 pm-7:16 pm

2 stops30h 05m

$373

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 5/22

9:55 am-6:32 pm

1 stop8h 37m

Key West

Fri 5/29

11:07 am-2:13 pm

1 stop27h 06m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from West Palm Beach to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Palm Beach Intl to Key West?

Allegiant Air and Breeze Airways are the most popular carriers operating from Palm Beach Intl to Key West

What airlines fly to Key West?

American Airlines, Spirit Airlines and Silver Airways are the top three most popular airlines that fly to Key West from West Palm Beach according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 4 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

When to book flights from West Palm Beach to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from West Palm Beach to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap West Palm Beach to Key West (PBI to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from West Palm Beach to Key West

Fastest flight time

7h 42m

Direct flights

None
The fastest flight from West Palm Beach to Key West takes 7h 42m
There are no direct flights from West Palm Beach to Key West. There are no popular flight routes from West Palm Beach to Key West.
Search flight deals

Frequently asked questions about flying from West Palm Beach to Key West

  • How far is Palm Beach Intl to Key West by plane?

    The straight-line distance from Palm Beach Intl to Key West is 184.2 mi. Typically, this will take 7h 42m by plane in normal conditions.

  • When did momondo last update prices for flights from Palm Beach Intl Airport to Key West Airport?

    Prices for flights from Palm Beach Intl Airport to Key West Airport refresh daily.

  • How old do you have to be to fly from Palm Beach Intl Airport to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Palm Beach Intl Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from West Palm Beach to Key West?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from West Palm Beach to Key West. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from West Palm Beach to Key West with flexible booking policies on momondo?

Yes. All flights to Key West from West Palm Beach on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from West Palm Beach to Key West?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from West Palm Beach to Key West.

I’m not ready to book a flight from West Palm Beach to Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from West Palm Beach to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.

An easier way to manage your Key West trip

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