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Cheap flights from West Palm Beach to Key West from $179

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 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from West Palm Beach to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
10:44 am - 5:31 pm
PBI
-
EYW
6h 47m
1 stop
Allegiant Air Logo
12:25 pm - 3:34 pm
EYW
-
PBI
27h 09m
1 stop
$313Allegiant Air
Thu, Aug 27 - Sun, Aug 30
Breeze Airways Logo
7:13 pm - 11:25 am
PBI
-
EYW
40h 12m
2 stops
Breeze Airways Logo
11:07 am - 2:13 pm
EYW
-
PBI
27h 06m
1 stop
$337Breeze Airways
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
10:44 am - 5:31 pm
PBI
-
EYW
6h 47m
1 stop
Multiple Airlines Logo
12:05 pm - 10:57 am
EYW
-
PBI
22h 52m
2 stops
$339Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
9:55 am - 6:37 pm
PBI
-
EYW
8h 42m
1 stop
Multiple Airlines Logo
11:07 am - 2:13 pm
EYW
-
PBI
27h 06m
1 stop
$361Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
Allegiant Air Logo
7:54 pm - 11:07 am
PBI
-
EYW
15h 13m
1 stop
Allegiant Air Logo
3:27 pm - 11:48 am
EYW
-
PBI
20h 21m
2 stops
$389Allegiant Air
Thu, Jul 16 - Mon, Jul 20
Allegiant Air Logo
9:44 am - 6:28 pm
PBI
-
EYW
8h 44m
1 stop
Allegiant Air Logo
4:41 pm - 3:26 pm
EYW
-
PBI
22h 45m
2 stops
$401Allegiant Air
Fri, Jul 17 - Fri, Jul 24
Multiple Airlines Logo
7:54 pm - 11:07 am
PBI
-
EYW
15h 13m
1 stop
Multiple Airlines Logo
12:05 pm - 6:33 pm
EYW
-
PBI
30h 28m
2 stops
$407Multiple Airlines
Thu, Jul 16 - Thu, Jul 23
Multiple Airlines Logo
8:20 pm - 7:13 pm
PBI
-
EYW
22h 53m
2 stops
Multiple Airlines Logo
10:56 am - 8:16 pm
EYW
-
PBI
9h 20m
1 stop
$423Multiple Airlines
Wed, Aug 5 - Sun, Aug 9
Breeze Airways Logo
7:13 pm - 10:24 am
PBI
-
EYW
39h 11m
2 stops
Breeze Airways Logo
11:07 am - 11:55 am
EYW
-
PBI
24h 48m
1 stop
$458Breeze Airways
Fri, Jul 10 - Mon, Jul 20
Breeze Airways Logo
5:22 pm - 10:24 am
PBI
-
EYW
17h 02m
2 stops
Breeze Airways Logo
11:07 am - 11:55 am
EYW
-
PBI
24h 48m
1 stop
$464Breeze Airways
Sat, Jul 11 - Mon, Jul 20

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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
Nov 17
PBI4:05 pmPalm Beach Intl
23h 01m
1 stop
EYW3:06 pmKey West
Nov 21
EYW2:30 pmKey West
29h 07m
1 stop
PBI7:37 pmPalm Beach Intl
$796
United Airlines
Jul 8
PBI3:58 pmPalm Beach Intl
23h 21m
1 stop
EYW3:19 pmKey West
Jul 15
EYW2:26 pmKey West
19h 29m
1 stop
PBI9:55 amPalm Beach Intl
$801
United Airlines
Jul 8
PBI5:05 pmPalm Beach Intl
22h 14m
2 stops
EYW3:19 pmKey West
Jul 15
EYW2:26 pmKey West
21h 40m
1 stop
PBI12:06 pmPalm Beach Intl
$806

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
Aug 14
PBI7:13 pmPalm Beach Intl
40h 12m
2 stops
EYW11:25 amKey West
Aug 21
EYW11:07 amKey West
27h 06m
1 stop
PBI2:13 pmPalm Beach Intl
$337
Breeze Airways
Jul 10
PBI7:13 pmPalm Beach Intl
39h 11m
2 stops
EYW10:24 amKey West
Jul 20
EYW11:07 amKey West
24h 48m
1 stop
PBI11:55 amPalm Beach Intl
$458
Breeze Airways
Jul 11
PBI5:22 pmPalm Beach Intl
17h 02m
2 stops
EYW10:24 amKey West
Jul 20
EYW11:07 amKey West
24h 48m
1 stop
PBI11:55 amPalm Beach Intl
$464

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 June 18, 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

Thu 8/27

10:44 am-5:31 pm

1 stop6h 47m

Key West

Sun 8/30

12:25 pm-3:34 pm

1 stop27h 09m

$313

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 8/14

7:13 pm-11:25 am

2 stops40h 12m

Key West

Fri 8/21

11:07 am-2:13 pm

1 stop27h 06m

$337
Quickest round-trip

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 8/27

10:44 am-5:31 pm

1 stop6h 47m

Key West

Sun 8/30

12:05 pm-10:57 am

2 stops22h 52m

$339

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 8/14

9:55 am-6:37 pm

1 stop8h 42m

Key West

Fri 8/21

11:07 am-2:13 pm

1 stop27h 06m

$361

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 7/16

7:54 pm-11:07 am

1 stop15h 13m

Key West

Mon 7/20

3:27 pm-11:48 am

2 stops20h 21m

$389

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 7/17

9:44 am-6:28 pm

1 stop8h 44m

Key West

Fri 7/24

4:41 pm-3:26 pm

2 stops22h 45m

$401

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 7/16

7:54 pm-11:07 am

1 stop15h 13m

Key West

Thu 7/23

12:05 pm-6:33 pm

2 stops30h 28m

$407

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Wed 8/5

8:20 pm-7:13 pm

2 stops22h 53m

Key West

Sun 8/9

10:56 am-8:16 pm

1 stop9h 20m

$423

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Fri 7/10

7:13 pm-10:24 am

2 stops39h 11m

Key West

Mon 7/20

11:07 am-11:55 am

1 stop24h 48m

$458

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sat 7/11

5:22 pm-10:24 am

2 stops17h 02m

Key West

Mon 7/20

11:07 am-11:55 am

1 stop24h 48m

$464

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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, Allegiant Air, and United Airlines are the most popular carriers operating from Palm Beach Intl to Key West

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

5h 02m

Direct flights

None
The fastest flight from West Palm Beach to Key West takes 5h 02m
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 5h 02m 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.

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