€268 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 3/3. 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
€489
Overall average: €497
Multiple Airlines
Mon 9/2Sun 22/2
DUB - FLL • 2 stops
Cheapest one-way flight
€268
Multiple Airlines
Tue 3/3
DUB - FLL • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Port St. Lucie!
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

Mon, 9 Feb - Sun, 22 Feb
Multiple Airlines Logo
19:05 - 22:12
DUB
-
FLL
32h 07m2 stops
Multiple Airlines Logo
06:20 - 10:45
FLL
-
DUB
23h 25m3 stops
€489Multiple Airlines
Mon, 9 Feb - Sun, 22 Feb
Multiple Airlines Logo
19:05 - 22:12
DUB
-
FLL
32h 07m2 stops
Multiple Airlines Logo
06:20 - 19:35
FLL
-
DUB
32h 15m3 stops
€498Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
11:25 - 23:52
DUB
-
FLL
17h 27m1 stop
Multiple Airlines Logo
21:39 - 04:20
FLL
-
DUB
26h 41m2 stops
€501Multiple Airlines
Fri, 16 Jan - Fri, 30 Jan
Air Canada Logo
09:00 - 00:12
DUB
-
FLL
20h 12m1 stop
Air Canada Logo
11:15 - 07:10
FLL
-
DUB
14h 55m1 stop
€509Air Canada
Sat, 24 Jan - Sat, 31 Jan
Air Canada Logo
09:00 - 19:17
DUB
-
FLL
15h 17m1 stop
Air Canada Logo
20:30 - 07:10
FLL
-
DUB
29h 40m1 stop
€512Air Canada
Thu, 5 Mar - Sat, 7 Mar
Multiple Airlines Logo
11:25 - 23:52
DUB
-
FLL
17h 27m1 stop
Multiple Airlines Logo
22:18 - 08:40
FLL
-
DUB
29h 22m2 stops
€513Multiple Airlines
Sat, 17 Jan - Sat, 31 Jan
Lufthansa Logo
05:10 - 19:15
DUB
-
FLL
19h 05m2 stops
Lufthansa Logo
13:28 - 07:30
FLL
-
DUB
13h 02m1 stop
€519Lufthansa
Thu, 29 Jan - Tue, 3 Feb
Delta Logo
06:00 - 17:14
ORK
-
FLL
16h 14m2 stops
Delta Logo
15:40 - 15:00
FLL
-
ORK
18h 20m2 stops
€538Delta
Mon, 26 Jan - Mon, 2 Feb
British Airways Logo
07:50 - 23:38
SNN
-
FLL
20h 48m2 stops
British Airways Logo
15:05 - 11:30
FLL
-
SNN
15h 25m2 stops
€584British Airways
Thu, 22 Jan - Tue, 27 Jan
British Airways Logo
07:40 - 23:13
ORK
-
FLL
20h 33m2 stops
British Airways Logo
17:47 - 15:25
FLL
-
ORK
16h 38m2 stops
€584British Airways
Useful Info

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

Low seasonJune
Cheapest flight€268
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly and prices are also 4% lower 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 airlines 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 9095 reviews
6.6Food
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

10.0 ExcellentMichele, Dec 2025
RSW - ORD
Read more United Airlines reviews

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I like how the crew and pilot kept us updated Even though our flight was slightly delayed. We made up time for it in the air. I really did enjoy my seat and amenities and my trip and value overall.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

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

Complete your trip to Port St. Lucie with a hotel stay or car hire