$90+ Cheap flights from Los Angeles (LAX) to Port St. Lucie, FL
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — MCO
Feb 26 — Mar 51
1 adult, Economy
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Find cheap flights from Los Angeles to Port St. Lucie with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Los Angeles to Port St. Lucie are usually found in September or October, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from Los Angeles to Port St. Lucie
Cheapest flights from Los Angeles to Port St. LucieExplore the most affordable flight options available from Los Angeles to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
Explore the most affordable flight options available from Los Angeles to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
This Expedia deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:07 pm
LAX
- FLL
1 stop10h 18m
Spirit Airlines
Mon 2/238:45 pm
FLL
- LAX
Nonstop6h 05m
Spirit Airlines
Deal found 1/25![Spirit Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1012:33 am
LAX
- FLL
1 stop7h 42m
Spirit Airlines
Sat 2/148:45 pm
FLL
- LAX
Nonstop6h 05m
Spirit Airlines
Deal found 1/25![Spirit Airlines logo]()
$145
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/412:33 am
LAX
- FLL
1 stop7h 42m
Spirit Airlines
Tue 2/109:10 pm
FLL
- LAX
1 stop13h 05m
Spirit Airlines
Deal found 1/26![Spirit Airlines logo]()
$147
This Expedia deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:07 pm
LAX
- FLL
1 stop10h 18m
Multiple Airlines
Tue 2/246:00 am
FLL
- LAX
1 stop9h 55m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$148
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:45 pm
LAX
- FLL
1 stop7h 52m
Multiple Airlines
Sat 2/288:45 pm
FLL
- LAX
Nonstop6h 05m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$149
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:59 pm
LAX
- FLL
Nonstop4h 45m
Spirit Airlines
Tue 2/178:50 pm
FLL
- LAX
1 stop13h 25m
Spirit Airlines
Deal found 1/26![Spirit Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/912:33 am
LAX
- FLL
1 stop7h 42m
Spirit Airlines
Tue 2/178:50 pm
FLL
- LAX
1 stop13h 25m
Spirit Airlines
Deal found 1/26![Spirit Airlines logo]()
$151
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/912:33 am
LAX
- FLL
1 stop7h 42m
Spirit Airlines
Thu 2/128:45 pm
FLL
- LAX
Nonstop6h 05m
Spirit Airlines
Deal found 1/26![Spirit Airlines logo]()
$152
This Cheapflightsfares deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/211:59 pm
LAX
- FLL
Nonstop4h 45m
Spirit Airlines
Sat 2/77:50 pm
FLL
- LAX
Nonstop6h 06m
Spirit Airlines
Deal found 1/24![Spirit Airlines logo]()
$153
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:59 pm
LAX
- FLL
Nonstop4h 45m
Spirit Airlines
Sat 2/287:25 pm
FLL
- LAX
1 stop14h 50m
Spirit Airlines
Deal found 1/27![Spirit Airlines logo]()
$154
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:59 pm
LAX
- FLL
Nonstop4h 45m
Spirit Airlines
Sat 2/218:50 pm
FLL
- LAX
1 stop13h 25m
Spirit Airlines
Deal found 1/26![Spirit Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:59 pm
LAX
- FLL
Nonstop4h 45m
Spirit Airlines
Sat 2/149:11 pm
FLL
- LAX
1 stop14h 04m
Spirit Airlines
Deal found 1/26![Spirit Airlines logo]()
$156
Find flight deals from Los Angeles to Port St. Lucie
Keep the following information in mind while searching for Los Angeles to Port St. Lucie flight deals. Data was last updated January 27, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $144 (Expedia) |
One-way from | $90 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $316 |
Cheapflights Fare Finder
Customize your flight search to find flights from Los Angeles to Port St. Lucie that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Los Angeles to Port St. Lucie that are best for you.
Fly from
Los Angeles
Fly to
Port St. Lucie
Route
Depart
Return
Price
Los AngelesFort Lauderdale
LAX - FLL
LAXFLL
Los Angeles
Sat 3/14
11:40 pm-7:25 am
Nonstop4h 45m
Fort Lauderdale
Wed 3/18
8:55 pm-11:56 pm
Nonstop6h 01m
$170
Los AngelesFort Lauderdale
LAX - FLL
LAXFLL
Los Angeles
Mon 4/6
11:40 pm-7:25 am
Nonstop4h 45m
Fort Lauderdale
Wed 4/8
8:55 pm-11:56 pm
Nonstop6h 01m
$170
Los AngelesFort Lauderdale
LAX - FLL
LAXFLL
Los Angeles
Tue 3/17
11:40 pm-7:25 am
Nonstop4h 45m
Fort Lauderdale
Tue 3/24
8:55 pm-11:56 pm
Nonstop6h 01m
$170
Los AngelesFort Lauderdale
LAX - FLL
LAXFLL
Los Angeles
Wed 4/1
11:40 pm-7:25 am
Nonstop4h 45m
Fort Lauderdale
Thu 4/9
8:55 pm-11:56 pm
Nonstop6h 01m
$170
Los AngelesFort Lauderdale
LAX - FLL
LAXFLL
Los Angeles
Sun 3/15
11:53 pm-7:40 am
Nonstop4h 47m
Fort Lauderdale
Tue 3/17
7:00 am-9:58 am
Nonstop5h 58m
$177
Los AngelesFort Lauderdale
LAX - FLL
LAXFLL
Los Angeles
Fri 2/27
7:18 pm-9:08 am
1 stop10h 50m
Fort Lauderdale
Mon 3/9
8:45 pm-11:50 pm
Nonstop6h 05m
$183
Los AngelesFort Lauderdale
LAX - FLL
LAXFLL
Los Angeles
Thu 4/23
11:51 pm-7:36 am
Nonstop4h 45m
Fort Lauderdale
Sun 4/26
8:45 pm-11:51 pm
Nonstop6h 06m
$195
Los AngelesFort Lauderdale
LAX - FLL
LAXFLL
Los Angeles
Tue 2/24
4:07 pm-5:25 am
1 stop10h 18m
Fort Lauderdale
Thu 2/26
7:25 pm-7:15 am
1 stop14h 50m
$196
Los AngelesFort Lauderdale
LAX - FLL
LAXFLL
Los Angeles
Fri 2/27
8:20 am-10:12 pm
1 stop10h 52m
Fort Lauderdale
Sun 3/1
9:11 pm-8:15 am
1 stop14h 04m
$196
Los AngelesFort Lauderdale
LAX - FLL
LAXFLL
Los Angeles
Wed 3/4
8:20 am-10:12 pm
1 stop10h 52m
Fort Lauderdale
Fri 3/6
9:11 pm-8:15 am
1 stop14h 04m
$208
Showing 1-10 of 23 results
Best time to book a flight from Los Angeles to Port St. Lucie
Have a flexible travel schedule? Discover the best time to fly to Port St. Lucie from Los Angeles with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to Port St. Lucie
How far ahead should I book a flight from Los Angeles to Port St. Lucie?
Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Port St. Lucie. Price data was last updated on January 23, 2026.
The best time to book flights from Los Angeles to Port St. Lucie is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Los Angeles to Port St. Lucie?
Currently, December is the cheapest month in which you can book a flight from Los Angeles to Port St. Lucie (average of $69). Flying from Los Angeles to Port St. Lucie in July is currently the most expensive (average of $148). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAX to LU5?
Find hourly flight availability from Los Angeles to Port St. Lucie. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2026.
One of the essential ways to save on airfare from Los Angeles to Port St. Lucie is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.
What is the cheapest day to fly from Los Angeles to Port St. Lucie?
Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Port St. Lucie. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Los Angeles to Port St. Lucie flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Los Angeles to Port St. Lucie
Explore weekly flight availability from Los Angeles to Port St. Lucie. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 27, 2026.
The most flights from LAX to LU5 are scheduled on a Monday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).
Reviews of airlines servicing Port St. Lucie
Get insights into the airlines that provide service to Port St. Lucie. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Port St. Lucie. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Los Angeles to Port St. Lucie. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Port St. Lucie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Los Angeles to Port St. Lucie
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Los Angeles to Port St. Lucie
Discover the top 8 airlines that operate flights from Los Angeles to Port St. Lucie. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$81 | Average$187 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$210 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$131 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$353 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$173 | Average$379 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$192 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$352 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$291 | Average$330 | FlexibilityNo cancel fee | On-time75% |