HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key Largo

$161+ Cheap flights from West Palm Beach (PBI) to Key Largo, FL

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — MIA
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from West Palm Beach to Key Largo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from West Palm Beach to Key Largo

Cheapest flights from West Palm Beach to Key Largo
Explore the most affordable flight options available from West Palm Beach to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:37 am
PBI
-
MIA
1 stop8h 53m
Multiple Airlines
Mon 8/106:42 pm
MIA
-
PBI
2 stops17h 13m
Multiple Airlines
Deal found 7/6$275
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:37 am
PBI
-
MIA
1 stop8h 48m
Multiple Airlines
Mon 8/178:30 am
MIA
-
PBI
2 stops27h 25m
Multiple Airlines
Deal found 7/4$288
This Kiwi.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:37 am
PBI
-
MIA
2 stops11h 28m
Multiple Airlines
Mon 8/313:30 pm
MIA
-
PBI
1 stop20h 25m
Multiple Airlines
Deal found 7/5$297
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:35 pm
PBI
-
MIA
1 stop7h 55m
Multiple Airlines
Tue 8/116:42 pm
MIA
-
PBI
2 stops24h 43m
Multiple Airlines
Deal found 7/7$313
This Kiwi.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:37 pm
PBI
-
MIA
2 stops8h 27m
Multiple Airlines
Sat 10/1010:00 am
MIA
-
PBI
1 stop8h 31m
Multiple Airlines
Deal found 7/5$328
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:37 am
PBI
-
MIA
1 stop9h 16m
Multiple Airlines
Sun 8/235:28 pm
MIA
-
PBI
2 stops17h 29m
Multiple Airlines
Deal found 7/4$384
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:37 pm
PBI
-
MIA
2 stops8h 27m
Multiple Airlines
Thu 9/178:50 pm
MIA
-
PBI
1 stop21h 36m
Multiple Airlines
Deal found 7/7$408

Find flight deals from West Palm Beach to Key Largo

Keep the following information in mind while searching for West Palm Beach to Key Largo flight deals. Data was last updated July 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$275
(Kiwi.com)

One-way from

$161
(Kiwi.com)
Provider with most accurate pricing for Palm Beach Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Palm Beach Intl-Miami flights.
Search Deals
From Palm Beach Intl to Key Largo
Search Deals
One-way flight from Palm Beach Intl to Key Largo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from West Palm Beach to Key Largo 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, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2026.
Use the filters below to find and compare flights from West Palm Beach to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Mon 8/3

11:37 am-8:30 pm

1 stop8h 53m

Miami

Mon 8/10

6:42 pm-11:55 am

2 stops17h 13m

$275

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Fri 8/14

11:37 am-8:25 pm

1 stop8h 48m

Miami

Mon 8/17

8:30 am-11:55 am

2 stops27h 25m

$288

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Fri 8/28

11:37 am-8:53 pm

1 stop9h 16m

Miami

Mon 8/31

3:30 pm-11:55 am

1 stop20h 25m

$300

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Fri 8/21

11:37 am-8:53 pm

1 stop9h 16m

Miami

Sun 8/23

5:28 pm-10:57 am

2 stops17h 29m

$384

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Tue 9/15

12:37 pm-9:04 pm

2 stops8h 27m

Miami

Thu 9/17

8:50 pm-6:26 pm

1 stop21h 36m

$408
Quickest round-trip

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Sat 9/26

12:00 pm-11:44 pm

1 stop11h 44m

Miami

Wed 9/30

1:25 pm-11:41 pm

1 stop10h 16m

$513

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Thu 8/27

7:59 pm-9:04 am

1 stop13h 05m

Miami

Mon 8/31

5:28 pm-10:11 am

2 stops16h 43m

$514

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Mon 9/21

7:31 pm-4:31 pm

1 stop21h 00m

Miami

Wed 9/23

7:59 pm-8:57 am

1 stop12h 58m

$523
Cheapest one-way
Quickest one-way

West Palm BeachMiami

PBI - MIA

PBIMIA

Palm Beach Intl

Mon 7/27

11:37 am-4:33 pm

2 stops28h 56m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Sorted by cheapest first

Best time to book a flight from West Palm Beach to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from West Palm Beach with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from West Palm Beach to Key Largo
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from West Palm Beach to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from West Palm Beach to Key Largo?

    Palm Beach Intl (PBI) is the airport you will fly out of if you book a flight from West Palm Beach to Key Largo. You should not have trouble finding flights to Key Largo from Palm Beach Intl; the airport handles an average of 0 outbound flights to Key Largo per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the West Palm Beach airport to Key Largo. It is only a 3.1 mi journey to Palm Beach Intl (PBI) from West Palm Beach’s city center.

  • Can I find deals for flights from West Palm Beach to Key Largo that include hotel bookings?

    Yes. In addition to deals on West Palm Beach to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from West Palm Beach to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from West Palm Beach to Key Largo.

  • Can I find deals for business class flights from West Palm Beach to Key Largo?

    Yes. Cheapflights offers flight deals from West Palm Beach to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for West Palm Beach to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.
Tampa to Miami flights
Orlando to Miami flights
Miami to Tampa flights
Orlando to Key West flights
Jacksonville to Miami flights
Pensacola to Miami flights
Tampa to Key West flights
Fort Lauderdale to Tampa flights
Pensacola to Orlando flights
Tampa to Fort Lauderdale flights
Miami to Orlando flights
Jacksonville to Fort Lauderdale flights
Fort Lauderdale to Jacksonville flights
Orlando to Pensacola flights
Miami to Jacksonville flights
Fort Lauderdale to Orlando flights
Pensacola to Fort Lauderdale flights
Pensacola to Tampa flights
Fort Lauderdale to Pensacola flights
Tampa to Pensacola flights
Jacksonville to Key West flights
Miami to Pensacola flights
Valparaiso to Miami flights
Miami to Panama City flights
Pensacola to Key West flights
Miami to Key West flights
Orlando to Fort Lauderdale flights
Miami to Fort Lauderdale flights
Tallahassee to Miami flights
Fort Lauderdale to Panama City flights
West Palm Beach to Pensacola flights
Orlando to Fort Myers flights
Tampa to West Palm Beach flights
West Palm Beach to Panama City flights
Tallahassee to Fort Lauderdale flights
West Palm Beach to Jacksonville flights
Panama City to Miami flights
Sarasota to Miami flights
Orlando to Panama City flights
Panama City to Fort Lauderdale flights
Key West to Orlando flights
Orlando to Tampa flights
Panama City to Orlando flights
Jacksonville to West Palm Beach flights
Fort Lauderdale to Key West flights
Pensacola to Sarasota flights
Miami to Valparaiso flights
Jacksonville to Orlando flights
Tallahassee to West Palm Beach flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.