€296 Find Cheap Flights to Port St. Lucie

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Port St. Lucie departing on 26/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
€510
Typical prices: €594-€457
British Airways
Wed 20/5Wed 27/5
DUB - FLL • 1 stop
Cheapest one-way flight
€296
Typical prices: €302-€455
Multiple Airlines
Tue 26/5
DUB - FLL • 2 stops
Arrival airport
Fort Lauderdale (FLL)
You can’t fly directly to Port St. Lucie. It is served by Fort Lauderdale (FLL), located 135.1 km from Port St. Lucie.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights to Port St. Lucie

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Port St. Lucie that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Port St. Lucie

Wed, 20 May - Wed, 27 May
British Airways Logo
11:45 - 21:46
DUB
-
FLL
15h 01m
1 stop
British Airways Logo
17:26 - 11:50
FLL
-
DUB
13h 24m
1 stop
€510British Airways
Thu, 14 May - Wed, 27 May
American Airlines Logo
11:45 - 00:29
DUB
-
FLL
17h 44m
1 stop
American Airlines Logo
17:26 - 11:50
FLL
-
DUB
13h 24m
1 stop
€511American Airlines
Thu, 14 May - Wed, 27 May
American Airlines Logo
12:40 - 22:39
DUB
-
FLL
14h 59m
1 stop
American Airlines Logo
17:26 - 11:50
FLL
-
DUB
13h 24m
1 stop
€512American Airlines
Tue, 2 Jun - Tue, 9 Jun
JetBlue Logo
11:30 - 23:51
DUB
-
FLL
17h 21m
1 stop
JetBlue Logo
10:59 - 09:00
FLL
-
DUB
17h 01m
1 stop
€545JetBlue
Tue, 2 Jun - Wed, 3 Jun
JetBlue Logo
11:30 - 23:51
DUB
-
FLL
17h 21m
1 stop
JetBlue Logo
10:59 - 09:00
FLL
-
DUB
17h 01m
1 stop
€559JetBlue
Wed, 27 May - Sat, 6 Jun
Multiple Airlines Logo
09:40 - 16:50
DUB
-
FLL
36h 10m
2 stops
Multiple Airlines Logo
22:35 - 08:20
FLL
-
DUB
28h 45m
2 stops
€569Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
19:05 - 22:59
DUB
-
FLL
32h 54m
2 stops
Multiple Airlines Logo
06:05 - 19:05
FLL
-
DUB
32h 00m
2 stops
€577Multiple Airlines
Thu, 28 May - Thu, 11 Jun
KLM Logo
13:05 - 16:33
SNN
-
FLL
32h 28m
2 stops
KLM Logo
13:31 - 11:10
FLL
-
SNN
16h 39m
2 stops
€686KLM
Thu, 28 May - Mon, 1 Jun
United Airlines Logo
09:30 - 20:48
SNN
-
FLL
16h 18m
2 stops
United Airlines Logo
12:26 - 10:15
FLL
-
SNN
16h 49m
3 stops
€705United Airlines
Sat, 20 Jun - Sat, 11 Jul
KLM Logo
13:05 - 23:20
SNN
-
FLL
15h 15m
1 stop
KLM Logo
07:06 - 11:10
FLL
-
SNN
23h 04m
1 stop
€789KLM
Useful Info

Good to know – Book Cheap Port St. Lucie Plane Tickets

Low seasonJune
Cheapest flight€296
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from Dublin to Fort Lauderdale

FAQs - booking Port St. Lucie flights

  • How to fly to Port St. Lucie?

    You cannot fly directly to Port St. Lucie. KAYAK recommends you fly to Fort Lauderdale (FLL) (135.1 km from Port St. Lucie). From there you can hire a car or take a taxi.

  • What airports are near Port St. Lucie?

    The closest airport is Palm Beach Intl (PBI) (70.5 km). Another nearby airport is Melbourne (MLB) (96.49 km) KAYAK recommends you fly to Fort Lauderdale.

  • How far is Fort Lauderdale Airport from central Fort Lauderdale?

    Fort Lauderdale Airport is 5 km from the centre of Fort Lauderdale.

  • What is the name of Fort Lauderdale’s airport?

    When flying to Fort Lauderdale, you'll arrive at Fort Lauderdale Airport (FLL). The airport is also known as Fort Lauderdale, Fort Lauderdale Intl, Fort Lauderdale-Hollywood, or Fort Lauderdale–Hollywood Intl.

  • How does KAYAK find such low prices on flights to Port St. Lucie?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Port St. Lucie.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Port St. Lucie?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port St. Lucie is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Port St. Lucie?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port St. Lucie with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Port St. Lucie?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port St. Lucie up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Port St. Lucie

  • There is no major airport in Port St. Lucie. It is instead served by Fort Lauderdale Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Port St. Lucie flight deals.

Reviews of the top airline flying to Port St. Lucie

 
Need help choosing which airline to fly with from Ireland to Port St. Lucie? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9643 reviews
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

6.0 GoodGuido, Apr 2026
BOI - ORD
Read more United Airlines reviews

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

My food prefer was confirmed by email 2x and still the crew claim they had no pre-order. I taken ill while in India so I needed to avoid Indian sauces and spices, so the problem with the preorder was unacceptable. Additionally, is there a new rule to automatically not to disturb passengers? I would like this as an option. Lastly, for breakfast I needed to avoid Indian and I’m allergic to eggs.. therefore the only option was pancakes and guess what was not available!!!

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

It was a really seamless flight and the entertainment selection was excellent.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

It was terrible. sat on airplane 2 hours then flight was canceled. made to pick up bags and go through Panama immagration to rebook another flight. worst experice ever at a airport.

The flight was delayed from take off because only one runway was operational in San Francisco.

Everything you need to know for your flight to Port St. Lucie

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