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Fort Lauderdale

$92+ Cheap flights from St. Louis to Fort Lauderdale (STL - FLL)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FLL
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
1 adult, Economy
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Find cheap flights from St. Louis to Fort Lauderdale 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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Lambert-St Louis to Fort Lauderdale are usually found in October or July, booked 79 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from St. Louis to Fort Lauderdale

Cheapest flights from St. Louis to Fort Lauderdale
Explore the most affordable flight options available from St. Louis to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.

This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:57 pm
STL
-
FLL
1 stop6h 47m
Frontier
Thu 7/3011:59 am
FLL
-
STL
1 stop6h 38m
Frontier
Deal found 6/10$183
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:57 pm
STL
-
FLL
1 stop6h 47m
Frontier
Thu 7/3011:59 am
FLL
-
STL
1 stop6h 38m
Frontier
Deal found 6/11$184
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sat 8/84:57 pm
STL
-
FLL
1 stop14h 36m
Frontier
Mon 8/109:47 pm
FLL
-
STL
1 stop20h 50m
Frontier
Deal found 6/10$186
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/76:34 pm
STL
-
FLL
1 stop12h 59m
Frontier
Thu 7/911:59 am
FLL
-
STL
1 stop6h 38m
Frontier
Deal found 6/11$187
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 8/66:34 pm
STL
-
FLL
1 stop12h 59m
Frontier
Wed 8/129:47 pm
FLL
-
STL
1 stop20h 50m
Frontier
Deal found 6/11$188
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/64:57 pm
STL
-
FLL
1 stop20h 03m
Frontier
Wed 7/85:39 pm
FLL
-
STL
1 stop24h 58m
Frontier
Deal found 6/10$191
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 7/174:57 pm
STL
-
FLL
1 stop6h 47m
Frontier
Wed 7/229:47 pm
FLL
-
STL
1 stop20h 50m
Frontier
Deal found 6/10$192
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/146:34 pm
STL
-
FLL
1 stop12h 59m
Frontier
Wed 7/229:47 pm
FLL
-
STL
1 stop20h 50m
Frontier
Deal found 6/13$199
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Fri 9/1810:35 am
STL
-
FLL
1 stop11h 34m
Frontier
Sat 9/2610:23 pm
FLL
-
STL
1 stop12h 17m
Frontier
Deal found 6/13$200
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Fri 7/104:57 pm
STL
-
FLL
1 stop6h 47m
Frontier
Sat 7/189:07 pm
FLL
-
STL
1 stop21h 30m
Frontier
Deal found 6/13$203
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Fri 7/244:57 pm
STL
-
FLL
1 stop6h 47m
Frontier
Mon 7/279:47 pm
FLL
-
STL
1 stop20h 50m
Frontier
Deal found 6/12$206
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 7/96:34 pm
STL
-
FLL
1 stop12h 59m
Frontier
Thu 7/1611:59 am
FLL
-
STL
1 stop6h 38m
Frontier
Deal found 6/11$209

Find flight deals from St. Louis to Fort Lauderdale

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Fort Lauderdale (FLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Trip.com)

One-way from

$92
(Trip.com)

Popular in

February

Cheapest in

October

Average price

$409

Good round-trip deal

$407 or less

Good one-way deal

$250 or less
Provider with most accurate pricing for Lambert-St Louis-Fort Lauderdale flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Fort Lauderdale flights.
Search Deals
From Lambert-St Louis to Fort Lauderdale
Search Deals
One-way flight from Lambert-St Louis to Fort Lauderdale
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Lambert-St Louis to Fort Lauderdale.
Search Deals
Price to beat on a one-way flight from Lambert-St Louis to Fort Lauderdale.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Fort Lauderdale 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 June 15, 2026.
Use the filters below to find and compare flights from St. Louis to Fort Lauderdale that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Tue 7/21

7:30 pm-11:15 pm

Nonstop2h 45m

Fort Lauderdale

Sat 7/25

7:40 am-9:20 am

Nonstop2h 40m

$357

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Thu 7/16

7:55 pm-11:40 pm

Nonstop2h 45m

Fort Lauderdale

Sun 7/19

9:55 pm-11:45 pm

Nonstop2h 50m

$374

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Fri 7/31

1:50 pm-11:10 pm

2 stops8h 20m

Fort Lauderdale

Tue 8/4

2:55 pm-10:10 pm

2 stops8h 15m

$388

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Mon 7/6

8:10 am-4:55 pm

2 stops7h 45m

Fort Lauderdale

Sat 7/11

12:55 pm-9:50 pm

2 stops9h 55m

$393
Quickest round-trip

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Fri 8/7

7:05 pm-10:40 pm

Nonstop2h 35m

Fort Lauderdale

Mon 8/10

6:15 pm-8:00 pm

Nonstop2h 45m

$422

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Fri 7/24

1:50 pm-11:10 pm

2 stops8h 20m

Fort Lauderdale

Mon 7/27

2:15 pm-8:50 pm

2 stops7h 35m

$428

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Sat 8/1

9:50 am-7:10 pm

2 stops8h 20m

Fort Lauderdale

Sat 8/8

7:00 am-12:35 pm

2 stops6h 35m

$442

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Fri 7/10

7:55 pm-11:40 pm

Nonstop2h 45m

Fort Lauderdale

Fri 7/17

5:40 am-7:20 am

Nonstop2h 40m

$470

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Sun 7/5

8:35 pm-12:20 am

Nonstop2h 45m

Fort Lauderdale

Fri 7/10

10:45 am-2:20 pm

1 stop4h 35m

$480

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Sun 8/2

6:25 am-1:25 pm

1 stop6h 00m

Fort Lauderdale

Mon 8/3

5:15 am-9:10 am

1 stop4h 55m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from St. Louis to Fort Lauderdale

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Fort Lauderdale in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Fort Lauderdale flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Fort Lauderdale flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Fort Lauderdale flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Fort Lauderdale flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Fort Lauderdale flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Fort Lauderdale

Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale from St. Louis 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 St. Louis to Fort Lauderdale

How far ahead should I book a flight from St. Louis to Fort Lauderdale?

The best time to book flights from St. Louis to Fort Lauderdale is 78 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 St. Louis to Fort Lauderdale?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Fort Lauderdale (average of $168). Flying from St. Louis to Fort Lauderdale in February is currently the most expensive (average of $461). 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 STL to FLL?

Find hourly flight availability from St. Louis to Fort Lauderdale. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 15, 2026.

It’s typically best to fly out from St. Louis to Fort Lauderdale at noon. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from St. Louis to Fort Lauderdale?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Fort Lauderdale. Price data was last updated on June 13, 2026.

Travelers seeking maximum savings on their St. Louis to Fort Lauderdale flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from St. Louis to Fort Lauderdale?

The best insider tips for St. Louis to Fort Lauderdale flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your St. Louis to Fort Lauderdale trip
Our travel experts
Paul Rubio

Paul Rubio

Expert on FLL

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Taryn White

Taryn White

Expert on STL

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more

Reviews of airlines servicing Fort Lauderdale

Get insights into the airlines that provide service to Fort Lauderdale. 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 Fort Lauderdale. Reviews last updated June 15, 2026.
Read through reviews of airlines operating flights from St. Louis to Fort Lauderdale, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,235 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,235 reviews
Southwest
7.9
Good
4,235 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.9
Good
8,396 reviews
Southwest
7.9
Good
4,235 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
9,830 reviews
Southwest
7.9
Good
4,235 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,660 reviews
Southwest
7.9
Good
4,235 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Frontier
5.6
Fair
2,888 reviews
Southwest
7.9
Good
4,235 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Fort Lauderdale. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from St. Louis to Fort Lauderdale?

    If you book a flight from St. Louis to Fort Lauderdale, you will be flying from Lambert-St Louis to Fort Lauderdale. Flights to Fort Lauderdale (FLL) from Lambert-St Louis (STL) take 2h 35m for a nonstop flight. There is 1 flight from Lambert-St Louis to Fort Lauderdale per day from 5 airlines.

  • How popular is this St. Louis to Fort Lauderdale flight route?

    This flight path from Lambert-St Louis to Fort Lauderdale was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from St. Louis to Fort Lauderdale?

    Southwest can get you from St. Louis to Fort Lauderdale in just under 2h 45m. Your travel time will be generally consistent. Airlines will cover a distance of 1058 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from St. Louis to Fort Lauderdale round-trip?

    Flying on Frontier is currently your cheapest option to Fort Lauderdale, with prices starting at $126. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $150 and $194, respectively. Frontier is 65% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from St. Louis to Fort Lauderdale one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $72. Users have also found prices from $113 and $122 on Delta and American Airlines, respectively.

  • What are the cheapest flights from St. Louis to Fort Lauderdale?

    Looking at all options, your cheapest flight can be booked for $198. While the most popular route (Lambert-St Louis - Fort Lauderdale) can be booked for $223 on average, our data indicates $388 when flying from St. Louis to Fort Lauderdale.

  • Can I find deals for flights from St. Louis to Fort Lauderdale that include hotel bookings?

    Yes. In addition to deals on St. Louis to Fort Lauderdale flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Fort Lauderdale?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Fort Lauderdale.

  • Can I find deals for business class flights from St. Louis to Fort Lauderdale?

    Yes. Cheapflights offers flight deals from St. Louis to Fort Lauderdale by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Fort Lauderdale?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Fort Lauderdale (average of $168). Flying from St. Louis to Fort Lauderdale in February is currently the most expensive (average of $461). 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.

See more FAQs

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Top 5 airlines flying from St. Louis to Fort Lauderdale

Discover the top 5 airlines that operate flights from St. Louis to Fort Lauderdale. 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 June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$197FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$150Average$451FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$194Average$431FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$351FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$241Average$457FlexibilityNo cancel feeOn-time63%

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