€285 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 26/9. 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

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
€555
Typical prices: €589-€597
British Airways
Thu 10/9Thu 17/9
DUB - FLL • 1 stop
Cheapest one-way flight
€285
WestJet
Sat 26/9
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.
FAQs
FAQs
FAQs
FAQs
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Start a new search
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

Thu, 10 Sep - Thu, 17 Sep
British Airways Logo
09:30 - 16:43
DUB
-
FLL
12h 13m
1 stop
British Airways Logo
08:45 - 06:30
FLL
-
DUB
16h 45m
1 stop
€555British Airways
Thu, 17 Sep - Wed, 30 Sep
Finnair Logo
12:40 - 22:56
DUB
-
FLL
15h 16m
1 stop
Finnair Logo
12:10 - 09:45
FLL
-
DUB
16h 35m
1 stop
€559Finnair
Thu, 1 Oct - Wed, 14 Oct
Finnair Logo
12:40 - 22:56
DUB
-
FLL
15h 16m
1 stop
Finnair Logo
11:42 - 09:45
FLL
-
DUB
17h 03m
1 stop
€559Finnair
Thu, 27 Aug - Thu, 10 Sep
American Airlines Logo
09:30 - 23:55
DUB
-
FLL
19h 25m
1 stop
American Airlines Logo
18:23 - 09:35
FLL
-
DUB
10h 12m
1 stop
€571American Airlines
Thu, 27 Aug - Thu, 10 Sep
American Airlines Logo
09:30 - 23:55
DUB
-
FLL
19h 25m
1 stop
American Airlines Logo
18:23 - 09:35
FLL
-
DUB
10h 12m
1 stop
€572American Airlines
Mon, 7 Sep - Mon, 14 Sep
American Airlines Logo
09:30 - 23:55
DUB
-
FLL
19h 25m
1 stop
American Airlines Logo
13:43 - 09:35
FLL
-
DUB
14h 52m
1 stop
€572American Airlines
Sat, 21 Nov - Sun, 6 Dec
United Airlines Logo
09:00 - 23:44
DUB
-
FLL
19h 44m
2 stops
United Airlines Logo
11:13 - 07:30
FLL
-
DUB
15h 17m
1 stop
€635United Airlines
Sat, 21 Nov - Sun, 6 Dec
United Airlines Logo
13:35 - 21:23
DUB
-
FLL
12h 48m
1 stop
United Airlines Logo
14:15 - 09:55
FLL
-
DUB
14h 40m
1 stop
€637United Airlines
Tue, 8 Sep - Tue, 15 Sep
KLM Logo
13:25 - 00:40
DUB
-
FLL
16h 15m
2 stops
KLM Logo
17:05 - 08:45
FLL
-
DUB
10h 40m
1 stop
€721KLM
Thu, 13 Aug - Sat, 19 Sep
KLM Logo
13:25 - 00:44
DUB
-
FLL
16h 19m
2 stops
KLM Logo
14:30 - 09:15
FLL
-
DUB
13h 45m
2 stops
€783KLM
Useful Info

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

Low season

November

Cheapest flight

€285
Best time to beat the crowds (14% less expensive on average)
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 long is the flight to Port St. Lucie?

    Flights from Dublin12h 41m
    Flights from Shannon15h 20m
  • 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 €561 return. The most popular connection is from Shannon to Fort Lauderdale, while KAYAK users have found return deals for as low as €678 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 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 3 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 1550 reviews
7.3Food
7.8Boarding
7.7Comfort
7.2Entertainment
8.4Crew
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
ORD - MSP
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.

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.

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

The departure and arrival was on time. The fact that I could load my boarding tickets on the American airlines app.

Horrible experience, delays after delays. A flight that should arrive 11:50pm just landed past 1 am, and another 30min waiting for the baggage to come out. Very disappointing.

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

My experience with American Airlines was great. Unfortunately my stroller was not located and has not been given to me and or reached out in return for in regard to information.

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