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Cheap flights from West Palm Beach to Florida Keys from $91

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 Florida Keys departing on 1/21. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:34 pm - 11:56 am
PBI
-
MIA
20h 22m1 stop
Multiple Airlines Logo
6:45 am - 2:34 pm
MIA
-
PBI
7h 49m1 stop
$143Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
11:50 am - 12:56 pm
PBI
-
MIA
25h 06m1 stop
Multiple Airlines Logo
11:47 am - 11:00 am
MIA
-
PBI
23h 13m1 stop
$154Multiple Airlines
Thu, Jan 29 - Wed, Feb 4
Multiple Airlines Logo
3:34 pm - 12:47 am
PBI
-
MIA
9h 13m1 stop
Multiple Airlines Logo
11:47 am - 11:00 am
MIA
-
PBI
23h 13m1 stop
$172Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
8:19 pm - 11:56 am
PBI
-
MIA
15h 37m2 stops
Multiple Airlines Logo
6:45 am - 2:34 pm
MIA
-
PBI
7h 49m1 stop
$176Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Spirit Airlines Logo
11:55 am - 8:13 pm
PBI
-
MIA
8h 18m1 stop
Spirit Airlines Logo
11:38 am - 11:00 am
MIA
-
PBI
23h 22m1 stop
$178Spirit Airlines
Thu, Jan 22 - Fri, Jan 23
Multiple Airlines Logo
3:34 pm - 12:47 am
PBI
-
MIA
9h 13m1 stop
Multiple Airlines Logo
12:11 pm - 11:00 am
MIA
-
PBI
22h 49m2 stops
$191Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
6:00 am - 11:59 pm
PBI
-
MIA
17h 59m1 stop
Multiple Airlines Logo
6:00 am - 11:07 pm
MIA
-
PBI
17h 07m1 stop
$195Multiple Airlines
Tue, Jan 27 - Tue, Feb 3
Spirit Airlines Logo
11:55 am - 8:13 pm
PBI
-
MIA
8h 18m1 stop
Spirit Airlines Logo
6:55 pm - 11:00 am
MIA
-
PBI
16h 05m2 stops
$207Spirit Airlines
Thu, Jan 22 - Fri, Jan 23
Allegiant Air Logo
6:41 pm - 9:51 am
PBI
-
EYW
15h 10m1 stop
Allegiant Air Logo
4:06 pm - 3:50 pm
EYW
-
PBI
23h 44m2 stops
$301Allegiant Air
Sun, Jan 18 - Wed, Jan 21
American Airlines Logo
10:32 am - 4:07 pm
PBI
-
EYW
29h 35m1 stop
American Airlines Logo
5:21 pm - 7:46 pm
EYW
-
PBI
26h 25m1 stop
$466American Airlines
Thu, Jan 22 - Thu, Jan 29

United Airlines flights from West Palm Beach to Florida Keys

Our best United Airlines deals on West Palm Beach to Florida Keys flight tickets
United Airlines
Jan 27
PBI9:23 amPalm Beach Intl
6h 59m
1 stop
MIA4:22 pmMiami
Feb 3
MIA1:45 pmMiami
6h 49m
1 stop
PBI8:34 pmPalm Beach Intl
$445
Find similar
United Airlines
Jan 21
PBI9:23 amPalm Beach Intl
6h 59m
1 stop
MIA4:22 pmMiami
Jan 23
MIA1:45 pmMiami
6h 49m
1 stop
PBI8:34 pmPalm Beach Intl
$465
Find similar
United Airlines
Jan 23
PBI4:31 pmPalm Beach Intl
7h 28m
1 stop
MIA11:59 pmMiami
Jan 26
MIA1:45 pmMiami
6h 49m
1 stop
PBI8:34 pmPalm Beach Intl
$560
Find similar

Spirit Airlines flights from West Palm Beach to Florida Keys

Our best Spirit Airlines deals on West Palm Beach to Florida Keys flight tickets
Spirit Airlines
Jan 22
PBI11:55 amPalm Beach Intl
8h 18m
1 stop
MIA8:13 pmMiami
Jan 23
MIA11:38 amMiami
23h 22m
1 stop
PBI11:00 amPalm Beach Intl
$178
Find similar
Spirit Airlines
Jan 22
PBI11:55 amPalm Beach Intl
8h 18m
1 stop
MIA8:13 pmMiami
Jan 23
MIA6:55 pmMiami
16h 05m
2 stops
PBI11:00 amPalm Beach Intl
$207
Find similar
Spirit Airlines
Jan 22
PBI11:55 amPalm Beach Intl
25h 35m
3 stops
EYW1:30 pmKey West
Jan 29
EYW12:51 pmKey West
20h 59m
2 stops
PBI9:50 amPalm Beach Intl
$362
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from West Palm Beach to Florida Keys 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 December 31, 2025.
Use the filters below to find and compare flights from West Palm Beach to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Mon 1/26

3:34 pm-11:56 am

1 stop20h 22m

Miami

Mon 2/2

6:45 am-2:34 pm

1 stop7h 49m

$143

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Thu 1/29

11:50 am-12:56 pm

1 stop25h 06m

Miami

Wed 2/4

11:47 am-11:00 am

1 stop23h 13m

$154

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Fri 1/30

3:34 pm-12:47 am

1 stop9h 13m

Miami

Fri 2/6

11:47 am-11:00 am

1 stop23h 13m

$172

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Mon 1/26

8:19 pm-11:56 am

2 stops15h 37m

Miami

Mon 2/2

6:45 am-2:34 pm

1 stop7h 49m

$176

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Thu 1/22

11:55 am-8:13 pm

1 stop8h 18m

Miami

Fri 1/23

11:38 am-11:00 am

1 stop23h 22m

$178

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Fri 1/30

3:34 pm-12:47 am

1 stop9h 13m

Miami

Fri 2/6

12:11 pm-11:00 am

2 stops22h 49m

$191

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Tue 1/27

6:00 am-11:59 pm

1 stop17h 59m

Miami

Tue 2/3

6:00 am-11:07 pm

1 stop17h 07m

$195

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Thu 1/22

11:55 am-8:13 pm

1 stop8h 18m

Miami

Fri 1/23

6:55 pm-11:00 am

2 stops16h 05m

$207

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Sun 1/18

6:41 pm-9:51 am

1 stop15h 10m

Key West

Wed 1/21

4:06 pm-3:50 pm

2 stops23h 44m

$301

West Palm BeachKey West

PBI - EYW

PBIEYW

Palm Beach Intl

Thu 1/22

10:32 am-4:07 pm

1 stop29h 35m

Key West

Thu 1/29

5:21 pm-7:46 pm

1 stop26h 25m

$466

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 Florida Keys from

How to get the cheapest flight ticket from West Palm Beach to Florida Keys

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

Can stopping save me money on West Palm Beach to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between West Palm Beach to Florida Keys.

Cheap West Palm Beach to Florida Keys flight deals and tips

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

Fastest flight time

7h 05m

Direct flights

None
The fastest flight from West Palm Beach to Florida Keys takes 7h 05m
There are no direct flights from West Palm Beach to Florida Keys. There are no popular flight routes from West Palm Beach to Florida Keys.
Search flight deals

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

    Prices for flights from Palm Beach Intl Airport to Florida Keys were last updated today.

  • How old do you have to be to fly from Palm Beach Intl Airport to Florida Keys?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Palm Beach Intl Airport to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from West Palm Beach to Florida Keys?

Why use momondo?

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

It is quick and easy to find West Palm Beach to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

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

Yes. momondo allows you to filter the results for West Palm Beach to Florida Keys flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Florida Keys from West Palm Beach.

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

Of course. momondo tracks the price of West Palm Beach to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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