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Cheap flights from West Palm Beach to Key West from $114

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 7/4. 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
1:48 pm - 11:04 am
PBI
-
EYW
21h 16m
2 stops
Multiple Airlines Logo
9:58 am - 8:33 pm
EYW
-
PBI
10h 35m
1 stop
$283Multiple Airlines
Fri, Apr 24 - Sun, Apr 26
Allegiant Air Logo
9:23 pm - 2:43 pm
PBI
-
EYW
17h 20m
2 stops
Allegiant Air Logo
9:58 am - 8:33 pm
EYW
-
PBI
10h 35m
1 stop
$294Allegiant Air
Thu, Apr 30 - Sun, May 3
Allegiant Air Logo
9:23 pm - 2:43 pm
PBI
-
EYW
17h 20m
2 stops
Allegiant Air Logo
9:58 am - 8:33 pm
EYW
-
PBI
10h 35m
1 stop
$300Allegiant Air
Thu, Apr 30 - Sun, May 3
Allegiant Air Logo
11:44 am - 11:11 am
PBI
-
EYW
23h 27m
1 stop
Allegiant Air Logo
9:58 am - 8:33 pm
EYW
-
PBI
10h 35m
1 stop
$301Allegiant Air
Sun, May 10 - Sun, May 17
Allegiant Air Logo
11:44 am - 11:11 am
PBI
-
EYW
23h 27m
1 stop
Allegiant Air Logo
9:58 am - 8:33 pm
EYW
-
PBI
10h 35m
1 stop
$303Allegiant Air
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
11:44 am - 12:31 pm
PBI
-
EYW
24h 47m
2 stops
Multiple Airlines Logo
9:58 am - 8:33 pm
EYW
-
PBI
10h 35m
1 stop
$304Multiple Airlines
Thu, May 7 - Thu, May 14
Allegiant Air Logo
9:51 am - 4:58 pm
PBI
-
EYW
7h 07m
1 stop
Allegiant Air Logo
9:58 am - 8:33 pm
EYW
-
PBI
10h 35m
1 stop
$319Allegiant Air
Fri, Apr 24 - Sun, Apr 26
Multiple Airlines Logo
3:24 pm - 10:21 am
PBI
-
EYW
18h 57m
2 stops
Multiple Airlines Logo
9:58 am - 8:33 pm
EYW
-
PBI
10h 35m
1 stop
$322Multiple Airlines
Wed, Apr 29 - Sun, May 3
Allegiant Air Logo
11:59 am - 11:11 am
PBI
-
EYW
23h 12m
1 stop
Allegiant Air Logo
9:58 am - 8:33 pm
EYW
-
PBI
10h 35m
1 stop
$326Allegiant Air
Thu, Apr 30 - Sun, May 3
Allegiant Air Logo
9:51 am - 4:58 pm
PBI
-
EYW
7h 07m
1 stop
Allegiant Air Logo
9:58 am - 8:33 pm
EYW
-
PBI
10h 35m
1 stop
$327Allegiant Air
Fri, May 1 - Sun, May 3

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 3
EYW9:58 amKey West
10h 35m
1 stop
PBI8:33 pmPalm Beach Intl
$294
Allegiant Air
Apr 30
PBI9:23 pmPalm Beach Intl
17h 20m
2 stops
EYW2:43 pmKey West
May 3
EYW9:58 amKey West
10h 35m
1 stop
PBI8:33 pmPalm Beach Intl
$300
Allegiant Air
May 10
PBI11:44 amPalm Beach Intl
23h 27m
1 stop
EYW11:11 amKey West
May 17
EYW9:58 amKey West
10h 35m
1 stop
PBI8:33 pmPalm Beach Intl
$301

Delta flights from West Palm Beach to Key West

Our best Delta deals on West Palm Beach to Key West flight tickets
Delta
Apr 27
PBI7:25 amPalm Beach Intl
29h 15m
1 stop
EYW12:40 pmKey West
Apr 29
EYW4:30 pmKey West
20h 24m
1 stop
PBI12:54 pmPalm Beach Intl
$503
Delta
Apr 25
PBI4:30 pmPalm Beach Intl
20h 10m
1 stop
EYW12:40 pmKey West
Apr 29
EYW4:30 pmKey West
17h 48m
1 stop
PBI10:18 amPalm Beach Intl
$534
Delta
May 1
PBI7:25 amPalm Beach Intl
29h 15m
1 stop
EYW12:40 pmKey West
May 5
EYW1:22 pmKey West
20h 44m
1 stop
PBI10:06 amPalm Beach Intl
$593

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 13, 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

Fri 4/24

1:48 pm-11:04 am

2 stops21h 16m

Key West

Sun 4/26

9:58 am-8:33 pm

1 stop10h 35m

$283

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 4/30

9:23 pm-2:43 pm

2 stops17h 20m

Key West

Sun 5/3

9:58 am-8:33 pm

1 stop10h 35m

$294

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 4/30

9:23 pm-2:43 pm

2 stops17h 20m

Key West

Sun 5/3

9:58 am-8:33 pm

1 stop10h 35m

$300

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sun 5/10

11:44 am-11:11 am

1 stop23h 27m

Key West

Sun 5/17

9:58 am-8:33 pm

1 stop10h 35m

$301

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sun 5/10

11:44 am-11:11 am

1 stop23h 27m

Key West

Sun 5/17

9:58 am-8:33 pm

1 stop10h 35m

$303

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 5/7

11:44 am-12:31 pm

2 stops24h 47m

Key West

Thu 5/14

9:58 am-8:33 pm

1 stop10h 35m

$304
Quickest round-trip

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 4/24

9:51 am-4:58 pm

1 stop7h 07m

Key West

Sun 4/26

9:58 am-8:33 pm

1 stop10h 35m

$319

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Wed 4/29

3:24 pm-10:21 am

2 stops18h 57m

Key West

Sun 5/3

9:58 am-8:33 pm

1 stop10h 35m

$322

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 4/30

11:59 am-11:11 am

1 stop23h 12m

Key West

Sun 5/3

9:58 am-8:33 pm

1 stop10h 35m

$326

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 5/1

9:51 am-4:58 pm

1 stop7h 07m

Key West

Sun 5/3

9:58 am-8:33 pm

1 stop10h 35m

$327

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?

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

What airlines fly to Key West?

American Airlines, United Airlines and Spirit Airlines 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 47% 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

8h 35m

Direct flights

None
The fastest flight from West Palm Beach to Key West takes 8h 35m
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 8h 35m 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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