€288 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 6/6. 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
€474
Typical prices: €668-€546
Multiple Airlines
Thu 28/5Sat 6/6
DUB - FLL • 3 stops
Cheapest one-way flight
€288
Typical prices: €470-€697
WestJet
Sat 6/6
DUB - FLL • 2 stops
Arrival airport
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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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, 28 May - Sat, 6 Jun
Multiple Airlines Logo
19:05 - 22:59
DUB
-
FLL
32h 54m
3 stops
Multiple Airlines Logo
06:00 - 18:25
FLL
-
DUB
31h 25m
2 stops
€474Multiple Airlines
Thu, 28 May - Sat, 6 Jun
Multiple Airlines Logo
11:10 - 17:58
DUB
-
FLL
35h 48m
2 stops
Multiple Airlines Logo
06:00 - 18:25
FLL
-
DUB
31h 25m
2 stops
€478Multiple Airlines
Thu, 4 Jun - Tue, 9 Jun
JetBlue Logo
11:30 - 23:51
DUB
-
FLL
17h 21m
1 stop
JetBlue Logo
12:50 - 09:00
FLL
-
DUB
15h 10m
1 stop
€479JetBlue
Fri, 11 Sep - Sat, 26 Sep
JetBlue Logo
10:40 - 21:50
DUB
-
FLL
16h 10m
1 stop
JetBlue Logo
06:05 - 08:20
FLL
-
DUB
21h 15m
1 stop
€495JetBlue
Thu, 30 Apr - Sun, 10 May
American Airlines Logo
11:45 - 21:46
DUB
-
FLL
15h 01m
1 stop
American Airlines Logo
15:50 - 09:45
FLL
-
DUB
12h 55m
1 stop
€506American Airlines
Sun, 17 May - Mon, 1 Jun
American Airlines Logo
11:45 - 21:46
DUB
-
FLL
15h 01m
1 stop
American Airlines Logo
16:11 - 09:35
FLL
-
DUB
12h 24m
1 stop
€507American Airlines
Fri, 8 May - Tue, 12 May
British Airways Logo
07:30 - 21:46
SNN
-
FLL
19h 16m
2 stops
British Airways Logo
16:26 - 16:10
FLL
-
SNN
18h 44m
2 stops
€626British Airways
Fri, 8 May - Tue, 12 May
British Airways Logo
16:50 - 17:10
SNN
-
FLL
29h 20m
2 stops
British Airways Logo
18:21 - 20:35
FLL
-
SNN
21h 14m
2 stops
€629British Airways
Fri, 8 May - Tue, 12 May
United Airlines Logo
12:30 - 19:54
SNN
-
FLL
12h 24m
1 stop
United Airlines Logo
16:55 - 10:15
FLL
-
SNN
12h 20m
1 stop
€701United Airlines
Fri, 8 May - Tue, 12 May
United Airlines Logo
12:30 - 19:54
SNN
-
FLL
12h 24m
1 stop
United Airlines Logo
16:55 - 10:15
FLL
-
SNN
12h 20m
1 stop
€706United Airlines
Useful Info

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

Low seasonJune
Cheapest flight€288
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 9605 reviews
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

The entertainment options on the seat back video boards were nice.

4.0 OkayAnonymous, Apr 2026
CMH - DEN
Read more United Airlines reviews

The entertainment options on the seat back video boards were nice.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

Dinner was good, but the breakfast served in the morning was horrible.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

The international / itallian speakers did not seem as friendly and professional as the others. Drink selections were denied ( a beer) until questioned about lack of ANY beer on the plane and then four options were given.

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

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