$70 Find Cheap Flights from Los Angeles 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 from Los Angeles to Port St. Lucie departing on 6/2. 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.
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Cheap Flight Deals from Los Angeles to Port St. Lucie (LAX-FLL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles 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.

Recent round-trip flight deals from Los Angeles to Port St. Lucie

KAYAK's recommended round-trip deals from the most popular airlines that fly from Los Angeles to Port St. Lucie.
Discover the best prices for you by selecting your travel dates on KAYAK.
Spirit Airlines Logo
8:25 am - 10:54 pmLAX-FLL
11h 29m1 stop
Spirit Airlines Logo
2:49 pm - 5:39 pmFLL-LAX
5h 50mnonstop
$149Spirit Airlines
Find Deal
Mon, May 19 - Thu, May 22
Spirit Airlines Logo
6:52 pm - 5:14 amLAX-FLL
7h 22m1 stop
Spirit Airlines Logo
10:08 pm - 9:56 amFLL-LAX
14h 48m1 stop
$151Spirit Airlines
Find Deal
Tue, May 27 - Mon, Jun 2
Spirit Airlines Logo
6:00 am - 12:53 amLAX-FLL
15h 53m1 stop
Spirit Airlines Logo
8:59 pm - 9:56 amFLL-LAX
15h 57m1 stop
$156Spirit Airlines
Find Deal
Thu, May 29 - Tue, Jun 3
Frontier Logo
10:35 pm - 2:57 pmLAX-FLL
13h 22m1 stop
Frontier Logo
9:31 am - 9:29 pmFLL-LAX
14h 58m1 stop
$178Frontier
Find Deal
Mon, May 19 - Wed, May 28
Frontier Logo
10:24 pm - 2:51 pmLAX-FLL
13h 27m1 stop
Frontier Logo
9:31 am - 9:29 pmFLL-LAX
14h 58m1 stop
$188Frontier
Find Deal
Sat, May 24 - Wed, May 28
Delta Logo
11:09 pm - 7:10 amLAX-FLL
5h 01mnonstop
Delta Logo
8:28 am - 10:45 amFLL-LAX
5h 17mnonstop
$227Delta
Find Deal
Wed, Jul 2 - Wed, Jul 9
Delta Logo
11:05 pm - 6:55 amLAX-FLL
4h 50mnonstop
Delta Logo
8:20 am - 10:45 amFLL-LAX
5h 25mnonstop
$232Delta
Find Deal
Sat, May 31 - Sat, Jun 14
JetBlue Logo
1:50 pm - 9:59 pmLAX-FLL
5h 09mnonstop
JetBlue Logo
8:59 pm - 11:44 pmFLL-LAX
5h 45mnonstop
$237JetBlue
Find Deal
Wed, May 21 - Fri, May 30
American Airlines Logo
10:44 pm - 9:07 amLAX-FLL
7h 23m1 stop
American Airlines Logo
7:35 pm - 11:38 pmFLL-LAX
7h 03m1 stop
$247American Airlines
Find Deal
Fri, Jul 11 - Tue, Jul 22
JetBlue Logo
8:00 am - 4:14 pmLAX-FLL
5h 14mnonstop
JetBlue Logo
6:50 am - 9:12 amFLL-LAX
5h 22mnonstop
$252JetBlue
Find Deal
Tue, Jul 1 - Tue, Jul 8
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Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$70
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Los Angeles to Fort Lauderdale

When to book flights from Los Angeles to Port St. Lucie

Are your dates flexible? Find out the best times to travel from Los Angeles to Port St. Lucie based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Los Angeles to Port St. Lucie: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Los Angeles to Port St. Lucie 
Arvind KumarFlew with Alaska AirlinesLAX-FLLNov 2024
Avoid Alaska Airlines. Return flight used Delta, was a lot better. Uber is very easy at FLL airport.
BasantFlew with Alaska AirlinesLAX-FLLFeb 2024
Smooth experience. As I was offered EXIT row seating, with lots of leg space but with a trade off of NO-recline.

FAQs for booking flights from Los Angeles to Port St. Lucie

  • Which airports will I be using when flying from Los Angeles to Port St. Lucie?

    When flying out of Los Angeles you’ll be using Los Angeles. Port St. Lucie does not have its own airport so you’ll be flying into nearby Fort Lauderdale airport, which is 83.9 mi away.

  • How long does a flight from Los Angeles to Port St. Lucie take?

    Direct flights cover the 2,337 miles separating Los Angeles and Port St. Lucie in about 4h 50m.

  • How many flights are there between Los Angeles and Port St. Lucie?

    15 direct flights run between Los Angeles and Port St. Lucie on a daily basis. On average, there are about 108 departures each week.

  • What’s the cheapest day of the week to fly between Los Angeles and Port St. Lucie?

    Consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Los Angeles, you’ll find the best rates on Fridays and the most expensive ones on Wednesdays.

  • How does KAYAK find such low prices on flights from Los Angeles 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 from Los Angeles to Port St. Lucie.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles 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 from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles 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 to Los Angeles with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles 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 from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Los Angeles to Port St. Lucie?

    In the last 72 hours, the cheapest one-way ticket between Los Angeles and Port St. Lucie found on KAYAK was with Spirit Airlines for $70. Spirit Airlines offered a round-trip connection from $149 and Frontier from $178.

Top tips for finding cheap flights from Los Angeles to Port St. Lucie

  • There is no airport in Port St. Lucie. Instead, you’ll be flying into Fort Lauderdale-Hollywood Airport when flying between Los Angeles and Port St. Lucie.
  • The cheapest flight from Los Angeles to Port St. Lucie was found 64 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is August.

Top 5 airlines serving Los Angeles to Port St. Lucie

Need help choosing which airline to fly with from Los Angeles 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.
8.0
Alaska AirlinesOverall score based on 9968 reviews
7.1Food
8.2Boarding
8.5Crew
7.9Comfort
7.1Entertainment
Airline reviews

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

6.0 GoodJulie, Apr 2025LAX - LIH
Read more Alaska Airlines reviews

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

Check your emails that you sent me. 9 emails were sent telling me that my flight is Delayed. Each one with a different time 7:10, 7:55, 9:31, 9:09, 9:29, 9:44, 10:00, 9:49, and 10:10. That was how my experience went.

Personal demeanor not good on flight returning to LAX..Great and superb on the way to Portland

Even though we checked in, checked bags, and went through security, I was told at the gate that I hadn’t checked in. I was pulled aside and had to verify my identity yet again. Otherwise, the flight was fine.

Quick boarding, efficient and pleasant crew. Wish they worked the mic better in the terminal to be understood more clearly.

The app is very bugy, did not work well. Other than that it was ok.

The flight was delayed an hour and it was not disclosed to the passengers until it was time to board. There was no in-flight WiFI available and such poor communication overall. Unfortunate that I was going to miss my connecting flight with poor communication on alternatives.

Interline connection was terrible. Boarding pass from American didn’t work even though it was valid. Gate agent not present to straighten out the mess until the next to the last boarding group was called.

Very bad that in future probably will avoid Alaska Airlines. They had changed the flight schedule without informing us. Paid for check in bags online, got an email confirmation. But during check in they couldn't find it in system, didn't even bother to apologize. Check in agent wasn't helpful, just said if we had to check in bags we had to pay there. Even though email confirmation said we already paid, didn't bother to check and just said do a dispute claim.

The people were nice. I did not make my flight and they immediately gave me the next one out.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

Don't waste your money or points on first class. Delta first class is a joke. The seats were rickety, the food was awful, and nothing worked, wifi, my light, the power plug - and it was dirty - the fold out table was gross. For 2-3 hours, tough it out in Economy.

Loyal Delta traveler, but last nights flight was a train wreck. Seated in 1B after multiple delays. Then we couldn’t takeoff because of an issue with the passenger that was ‘not in compliance’ and had to deplane along with the threat if they did not deplane, all the passengers would be required to do so. Finally they were escorted off, but the experience threw off the crew. Disruptive for everyone. Service was a mess, televisions didn’t work, bathroom door kept swinging open during the entire flight whenever empty …

My flight was cancelled twice and the third time I tried to rebook it online I cancelled the flight because it looked like I would get a refund to my credit card. Instead I now have a credit. I was also on hold for three hours waiting for a representative and then disconnected. I will never fly delta again.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

Overall was excellent. Will definitely us JetBlue in the future.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

I like their airplanes because they have plenty of legroom in their seats they always work with me if I have a change of plans on my tickets courteous and I always feel safe flying with them.

Little snafu at boarding. Staff communicated with gate poorly. Flight attendant was rude making disembark early. This was an older mint class. Needs an overhaul for sure. Food was good. The male flight attendant was really nice.

Traveling with JetBlue from NYC was convenient as accessing JFK airport was straightforward via the LIRR to the AirTrain. Maneuvering through the terminal was hassle-free, which was a pleasant start to the journey. However, the flight experience itself left much to be desired. The seating arrangement was notably uncomfortable; despite securing a window seat, space felt cramped. This was exacerbated by the middle seat passenger encroaching on my area, which made the flight less enjoyable. Additionally, while the in-flight entertainment system initially seemed like a reprieve, the sound outlet on my seat was inoperable. This issue turned what could have been a manageable three-hour flight into a rather tedious ordeal, as I was unable to use the entertainment system effectively. While JetBlue provided a smooth process in terms of airport logistics, the on-board experience highlighted areas in need of improvement, particularly in terms of comfort and entertainment system maintenance.

The flight crew that we had in our section may have been tired or something. I asked the flight attendant about my son’s screen not working and she spoke down to me like I was stupid. He still had no working screen throughout his flight. The other members had no personality and seemed like they were annoyed when you asked them for something. Definitely took a hit for simple things on my JB experience.

Som delays but overall we almost made it on the original time.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Standard. No different than a discount carrier on a short trip.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

I mean, it’s Spirit. But it was frustrating to have our flight canceled, get bumped to a later flight, and then Spirit was unwilling to check our bag until 4 hours before our flight… tell us we could not sit in the waiting area’s chairs… and really negative experience getting checked in and dropping the bag.

terrible service, no room for a dog underfoot, a broken chair that is impossible to sit on and all this costs a lot of money

It was fast but uncomfortable seats. Had to pay a bit extra not sure why? Maybe in selection of all my 4 tix together ? Just knew I had a balance before getting boarding pass online when departing from satx ? And flight was delayed..

Seats are uncomfortable and too close together. Also, you missed my connection in Vegas on the way back and I ended up sleeping in the airport, flying back to Burbank instead of LAX and I got home 12 hours late.

Non-professional acting crew, Very uncomfortable seats…!! Very bad pricing with all the add-ons for seat choice, luggage fees, etc….soon you’ll charge extra for oxygen. The ticket price means Nothing because in the end, the actual amount i paid, i could have and will in the future continue to fly on a real airline…

With this price, I shouldn't complain on anything. I understand I have to pay for every services they provide. The plane could smell a little better. Advise them to use frebeeze to freshen up the interior a little bit.

Terrible. 1st and last flight on Spirit. Check in process was a nightmare. Despite arriving 1.6 hours before flight we had to be pulled from the ridiculously long line to “self check” our bags which took 10 min and required assistance. Seats are very uncomfortable , don’t move, no pockets, no entertainment, no wifi Basically like taking a time capsule back to the 70s. No thank you.

Arrived at 3:45am & found a long line where Spirit employees were standing at the counter but no one was working. Worried if I’d make the flight. Line started moving about 4:15 and got to check my bag at 4:30, realize my flight was at 5:25. Lines thru security were long, got to flight and walked right on. Spirit was cheapest when selected but not after $70/bag and $30/seat - extra $200.

Over 2 hour delay due to “weather” but all other flights were taking off with no issues. We felt lied to the entire time as well.

LA to Seattle was a smooth process. Seattle to LA was delayed more Than 6hrs

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

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