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Cheap flights from West Palm Beach to Key West from $157

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 4/9. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:51 am - 4:58 pm
PBI
-
EYW
7h 07m
1 stop
Multiple Airlines Logo
9:49 am - 5:11 pm
EYW
-
PBI
31h 22m
2 stops
$309Multiple Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
9:51 am - 4:58 pm
PBI
-
EYW
7h 07m
1 stop
Multiple Airlines Logo
12:07 pm - 2:13 pm
EYW
-
PBI
26h 06m
2 stops
$350Multiple Airlines
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
1:42 pm - 12:34 pm
PBI
-
EYW
22h 52m
2 stops
Multiple Airlines Logo
10:56 am - 8:13 pm
EYW
-
PBI
9h 17m
1 stop
$351Multiple Airlines
Mon, Jun 22 - Thu, Jun 25
Multiple Airlines Logo
9:51 am - 4:58 pm
PBI
-
EYW
7h 07m
1 stop
Multiple Airlines Logo
11:04 am - 12:12 pm
EYW
-
PBI
25h 08m
1 stop
$360Multiple Airlines
Fri, Apr 24 - Fri, May 1
Allegiant Air Logo
9:52 am - 6:27 pm
PBI
-
EYW
8h 35m
1 stop
Allegiant Air Logo
10:56 am - 8:13 pm
EYW
-
PBI
9h 17m
1 stop
$376Allegiant Air
Mon, Jun 22 - Thu, Jun 25
Multiple Airlines Logo
9:51 am - 4:58 pm
PBI
-
EYW
7h 07m
1 stop
Multiple Airlines Logo
11:07 am - 2:13 pm
EYW
-
PBI
27h 06m
1 stop
$389Multiple Airlines
Fri, May 8 - Fri, May 15
Allegiant Air Logo
9:51 am - 4:58 pm
PBI
-
EYW
7h 07m
1 stop
Allegiant Air Logo
11:54 am - 11:09 am
EYW
-
PBI
23h 15m
2 stops
$390Allegiant Air
Fri, May 1 - Sat, May 2
Multiple Airlines Logo
9:51 am - 4:58 pm
PBI
-
EYW
7h 07m
1 stop
Multiple Airlines Logo
2:30 pm - 2:27 pm
EYW
-
PBI
23h 57m
2 stops
$393Multiple Airlines
Fri, Apr 24 - Mon, Apr 27
Breeze Airways Logo
7:09 pm - 11:11 am
PBI
-
EYW
40h 02m
2 stops
Breeze Airways Logo
11:04 am - 12:57 pm
EYW
-
PBI
25h 53m
1 stop
$398Breeze Airways
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
9:42 am - 12:26 pm
PBI
-
EYW
26h 44m
2 stops
Multiple Airlines Logo
11:04 am - 12:57 pm
EYW
-
PBI
25h 53m
1 stop
$402Multiple Airlines
Thu, Apr 9 - Mon, Apr 13

Breeze Airways flights from West Palm Beach to Key West

Our best Breeze Airways deals on West Palm Beach to Key West flight tickets
Breeze Airways
Apr 20
PBI7:09 pmPalm Beach Intl
40h 02m
2 stops
EYW11:11 amKey West
Apr 27
EYW11:04 amKey West
25h 53m
1 stop
PBI12:57 pmPalm Beach Intl
$398
Breeze Airways
Apr 9
PBI11:32 amPalm Beach Intl
22h 52m
1 stop
EYW10:24 amKey West
Apr 13
EYW11:04 amKey West
25h 53m
1 stop
PBI12:57 pmPalm Beach Intl
$501
Breeze Airways
Apr 15
PBI7:33 pmPalm Beach Intl
14h 48m
3 stops
EYW10:21 amKey West
Apr 17
EYW1:06 pmKey West
22h 03m
2 stops
PBI11:09 amPalm Beach Intl
$724

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
Apr 17
PBI12:23 pmPalm Beach Intl
28h 19m
1 stop
EYW4:42 pmKey West
Apr 24
EYW6:22 pmKey West
27h 02m
1 stop
PBI9:24 pmPalm Beach Intl
$625
United Airlines
Apr 15
PBI12:23 pmPalm Beach Intl
28h 19m
1 stop
EYW4:42 pmKey West
Apr 18
EYW6:22 pmKey West
16h 52m
1 stop
PBI11:14 amPalm Beach Intl
$670
United Airlines
Apr 15
PBI12:23 pmPalm Beach Intl
28h 19m
1 stop
EYW4:42 pmKey West
Apr 17
EYW6:22 pmKey West
27h 02m
1 stop
PBI9:24 pmPalm Beach Intl
$680

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 March 26, 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

9:51 am-4:58 pm

1 stop7h 07m

Key West

Fri 5/1

9:49 am-5:11 pm

2 stops31h 22m

$309

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 5/8

9:51 am-4:58 pm

1 stop7h 07m

Key West

Fri 5/15

12:07 pm-2:13 pm

2 stops26h 06m

$350

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Mon 6/22

1:42 pm-12:34 pm

2 stops22h 52m

Key West

Thu 6/25

10:56 am-8:13 pm

1 stop9h 17m

$351

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 4/24

9:51 am-4:58 pm

1 stop7h 07m

Key West

Fri 5/1

11:04 am-12:12 pm

1 stop25h 08m

$360
Quickest round-trip

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Mon 6/22

9:52 am-6:27 pm

1 stop8h 35m

Key West

Thu 6/25

10:56 am-8:13 pm

1 stop9h 17m

$376

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 5/8

9:51 am-4:58 pm

1 stop7h 07m

Key West

Fri 5/15

11:07 am-2:13 pm

1 stop27h 06m

$389

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 5/1

9:51 am-4:58 pm

1 stop7h 07m

Key West

Sat 5/2

11:54 am-11:09 am

2 stops23h 15m

$390

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 4/24

9:51 am-4:58 pm

1 stop7h 07m

Key West

Mon 4/27

2:30 pm-2:27 pm

2 stops23h 57m

$393

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Mon 4/20

7:09 pm-11:11 am

2 stops40h 02m

Key West

Mon 4/27

11:04 am-12:57 pm

1 stop25h 53m

$398

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 4/9

9:42 am-12:26 pm

2 stops26h 44m

Key West

Mon 4/13

11:04 am-12:57 pm

1 stop25h 53m

$402

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?

Spirit Airlines, 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, United 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 44% 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 05m

Direct flights

None
The fastest flight from West Palm Beach to Key West takes 7h 05m
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

  • 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 05m 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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