€338 Find Cheap Flights to Port St. Lucie – Compare and Save

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 21/9. 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
€549
Overall average: €588
Finnair
Wed 23/9Sun 27/9
DUB - FLL • 1 stop
Cheapest one-way flight
€366
Multiple Airlines
Mon 21/9
DUB - FLL • 3 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

Wed, 23 Sep - Sun, 27 Sep
Finnair Logo
12:40 - 22:56DUB  Dublin-FLL Fort Lauderdale
15h 16m1 stop Dallas/Fort Worth
Finnair Logo
12:10 - 09:45FLL  Fort Lauderdale-DUB Dublin
16h 35m1 stop Dallas/Fort Worth
€549Finnair
Fri, 28 Aug - Wed, 9 Sep
Finnair Logo
12:40 - 22:23DUB  Dublin-FLL Fort Lauderdale
14h 43m1 stop Dallas/Fort Worth
Finnair Logo
12:10 - 09:45FLL  Fort Lauderdale-DUB Dublin
16h 35m1 stop Dallas/Fort Worth
€569Finnair
Thu, 10 Sep - Thu, 24 Sep
Finnair Logo
12:40 - 22:56DUB  Dublin-FLL Fort Lauderdale
15h 16m1 stop Dallas/Fort Worth
Finnair Logo
12:10 - 09:45FLL  Fort Lauderdale-DUB Dublin
16h 35m1 stop Dallas/Fort Worth
€569Finnair
Fri, 5 Feb - Tue, 9 Feb
American Airlines Logo
11:30 - 21:55DUB  Dublin-FLL Fort Lauderdale
15h 25m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
12:13 - 08:30FLL  Fort Lauderdale-DUB Dublin
15h 17m1 stop Philadelphia
€576American Airlines
Fri, 5 Feb - Tue, 9 Feb
American Airlines Logo
11:30 - 23:13DUB  Dublin-FLL Fort Lauderdale
16h 43m1 stop Philadelphia
American Airlines Logo
10:55 - 08:30FLL  Fort Lauderdale-DUB Dublin
16h 35m1 stop Philadelphia
€576American Airlines
Thu, 19 Nov - Tue, 24 Nov
Delta Logo
05:45 - 18:54DUB  Dublin-FLL Fort Lauderdale
18h 09m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
11:16 - 09:00FLL  Fort Lauderdale-DUB Dublin
16h 44m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
€635Delta
Sun, 1 Nov - Sun, 15 Nov
Delta Logo
05:45 - 19:54DUB  Dublin-FLL Fort Lauderdale
18h 09m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
09:00 - 08:45FLL  Fort Lauderdale-DUB Dublin
18h 45m1 stop New York John F Kennedy Intl
€637Delta
Sat, 26 Dec - Sun, 17 Jan
United Airlines Logo
10:40 - 21:47DUB  Dublin-FLL Fort Lauderdale
16h 07m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
12:00 - 07:30FLL  Fort Lauderdale-DUB Dublin
14h 30m2 stops Chicago O'Hare Intl Newark
€670United Airlines
Wed, 9 Dec - Wed, 6 Jan
United Airlines Logo
09:30 - 21:28DUB  Dublin-FLL Fort Lauderdale
16h 58m1 stop Newark
United Airlines Logo
09:25 - 07:30FLL  Fort Lauderdale-DUB Dublin
17h 05m1 stop Newark
€672United Airlines
Sat, 12 Sep - Sat, 19 Sep
KLM Logo
08:55 - 20:22DUB  Dublin-FLL Fort Lauderdale
16h 27m2 stops Amsterdam Schiphol New York John F Kennedy Intl
KLM Logo
17:05 - 08:45FLL  Fort Lauderdale-DUB Dublin
10h 40m1 stop Atlanta Hartsfield-Jackson
€692KLM
Useful Info

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

Low season

November

Cheapest flight

€338
Best time to beat the crowds (15% less expensive on average)
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 long is the flight to Port St. Lucie?

    Flights from Dublin11h 58m
    Flights from Shannon12h 51m
  • What is the cheapest flight to Fort Lauderdale?

    In the last 5 days, the cheapest flight deal to Fort Lauderdale was found on the route from Dublin, at €546 return. The most popular connection is from Shannon to Fort Lauderdale, while KAYAK users have found return deals for as low as €698 in the last 5 days.

  • 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 West Palm Beach President Donald J. Trump Intl (DJT) (70.29 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 4 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.
7.8
KLMOverall score based on 1556 reviews
8.4Crew
7.7Comfort
7.2Entertainment
7.3Food
7.8Boarding
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

overall the crew onboarding and providing service during our flight was great; they were friendly and helpful. I said ok to the entertainment because there was none, but the crew explained why which was very helpful. I am a diabetic and the type of snacks are not diabetic friendly (full of carbs and sugar). However, I am always prepared because I know the catering is for the larger population.

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

Flight was delayed and then "they did not have time to load food". No snack or drink at all for 1.5 how flight. Somebody wasn't prepared.

It is usually very pleasant. Good service for the price, international flights are even better

New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

Flight was delayed 5 hours. Updates kept changing. Sears were extremely cramped. Very little leg room. Flight attendant was rushing through with drinks and hit me in the knee either the cart and didn’t apologize. They gave a 15 dollar voucher in airport which doesn’t buy. Much and it was so late that choices were limited.

Always pretty good as far as I see it. Staff was friendly and process was quick to get on and off.

The flight was delayed because they closed several flight ways because of air shows, fire works, etc.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Did not know that they didn’t have screens for entertainment. I didn’t have headphones so I couldn’t watch anything on my phone.

Gate 461 the worst in LAX Boarding lacks professionalism And as usual, your food sucks.

Bad experience going to DFW with an IT outage then bad on the way back with a nearly 5 hour delay that’s started as maintenance then caused us to wait further due to weather - which would not have happened if we had left on time.

I was stuck in Miami for 24 hours! I waited in a line for 3 hours just for a hotel still at the airport. This was the worst experience I’ve ever had.

Quick flight. No time to stress over it. Over before it begins.

Very good, boarded and took off on time and landed early

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

Boarding was atrocious. Completely unorganized bedlam. Could not understand the person announcing. The PA system sounded like Charlie Brown's parents.

American Airlines, the airline that you can depend on great customer service. Decent fares, friendly staff, great customer service

It was awful. My first flight was delayed and as a consequence I lost my second flight to Greensboro. I did not know what to do so I rebook myself a flight to Charlotte . It was very inconvenient I not to have anybody form corporate assisting me either from PwC or from kayak . It is a very disappointing experience that American did not wait 1 minute or told me to rebook before making the first flight

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