€385 Find Cheap Flights to Port St. Lucie

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Port St. Lucie departing on 22/1. 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
€385
Overall average: €540
British Airways
Thu 22/1Mon 2/2
DUB - FLL • 2 stops
Cheapest one-way flight
€498
Multiple Airlines
Fri 12/6
DUB - FLL • 1 stop
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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

Thu, 22 Jan - Mon, 2 Feb
British Airways Logo
20:40 - 23:13
DUB
-
FLL
31h 33m2 stops
British Airways Logo
15:05 - 15:20
FLL
-
DUB
19h 15m2 stops
€385British Airways
Sat, 17 Jan - Sat, 31 Jan
British Airways Logo
17:55 - 17:36
DUB
-
FLL
28h 41m2 stops
British Airways Logo
15:05 - 14:15
FLL
-
DUB
18h 10m2 stops
€405British Airways
Mon, 19 Jan - Sat, 31 Jan
Multiple Airlines Logo
11:30 - 23:13
DUB
-
FLL
16h 43m1 stop
Multiple Airlines Logo
15:05 - 12:45
FLL
-
DUB
16h 40m2 stops
€408Multiple Airlines
Thu, 5 Feb - Sat, 14 Feb
British Airways Logo
11:30 - 23:13
DUB
-
FLL
16h 43m1 stop
British Airways Logo
06:45 - 08:40
FLL
-
DUB
20h 55m1 stop
€428British Airways
Sun, 18 Jan - Sun, 1 Feb
Multiple Airlines Logo
11:30 - 23:38
DUB
-
FLL
17h 08m2 stops
Multiple Airlines Logo
06:40 - 08:40
FLL
-
DUB
21h 00m1 stop
€433Multiple Airlines
Thu, 22 Jan - Sun, 1 Feb
American Airlines Logo
11:30 - 09:53
DUB
-
FLL
27h 23m1 stop
American Airlines Logo
10:43 - 08:40
FLL
-
DUB
16h 57m1 stop
€434American Airlines
Thu, 12 Feb - Sun, 22 Feb
American Airlines Logo
11:30 - 21:54
DUB
-
FLL
15h 24m1 stop
American Airlines Logo
06:45 - 08:40
FLL
-
DUB
20h 55m1 stop
€441American Airlines
Wed, 11 Feb - Sun, 22 Feb
American Airlines Logo
11:30 - 23:13
DUB
-
FLL
16h 43m1 stop
American Airlines Logo
06:45 - 08:40
FLL
-
DUB
20h 55m1 stop
€441American Airlines
Fri, 16 Jan - Tue, 20 Jan
Air Canada Logo
07:50 - 00:12
SNN
-
FLL
21h 22m3 stops
Air Canada Logo
14:45 - 11:30
FLL
-
SNN
15h 45m2 stops
€686Air Canada
Sat, 17 Jan - Wed, 21 Jan
Air Canada Logo
07:50 - 23:30
SNN
-
FLL
20h 40m3 stops
Air Canada Logo
11:20 - 16:45
FLL
-
SNN
24h 25m2 stops
€719Air Canada
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Good to know – Book Cheap Port St. Lucie Plane Tickets

Low seasonJune
Cheapest flight€385
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly and prices are also 3% 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 9113 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
Airline reviews

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

10.0 ExcellentDr. Joseph, Dec 2025
ORD - EWR
Read more United Airlines reviews

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

everything was pretty good. Houston airport is awful. Unnecessarily inefficient; people working there are rude. Badly run

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

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

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