Fort Lauderdale

$43+ 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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FLL
Nov 29 — Dec 61
We work with more than 300 partners to bring you better travel deals

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

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 Lambert-St Louis to Fort Lauderdale are usually found in October or August, booked 53 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap 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 October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$104
(Priceline)

One-way from

$43
(Trip.com)

Popular in

March

Cheapest in

October

Average price

$215

Good round-trip deal

$153 or less

Good one-way deal

$88 or less
Provider with most accurate pricing for Lambert-St Louis-Fort Lauderdale flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Fort Lauderdale flights.
From Lambert-St Louis to Fort Lauderdale
One-way flight from Lambert-St Louis to Fort Lauderdale
Highest demand for flights based on searches. 15% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Lambert-St Louis to Fort Lauderdale.
Price to beat on a one-way flight from Lambert-St Louis to Fort Lauderdale.

Find 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 October 30, 2025.

This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:14 pmSTL - FLL
1 stop4h 51mMultiple Airlines
Sun 11/238:05 amFLL - STL
Nonstop2h 58mMultiple Airlines
Deal found 10/30$104
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:04 pmSTL - FLL
1 stop11h 38mFrontier
Mon 12/155:40 amFLL - STL
1 stop5h 12mFrontier
Deal found 10/30$110
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
Sun 12/72:47 pmSTL - FLL
Nonstop2h 44mSpirit Airlines
Sun 12/219:00 amFLL - STL
Nonstop2h 56mSpirit Airlines
Deal found 10/29$112
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:47 pmSTL - FLL
Nonstop2h 44mSpirit Airlines
Thu 12/1111:55 amFLL - STL
Nonstop2h 57mSpirit Airlines
Deal found 10/29$113
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Thu 12/412:04 pmSTL - FLL
1 stop11h 38mMultiple Airlines
Thu 12/1111:55 amFLL - STL
Nonstop2h 57mMultiple Airlines
Deal found 10/29$115
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:02 pmSTL - FLL
Nonstop2h 40mMultiple Airlines
Sun 11/165:45 amFLL - STL
1 stop5h 27mMultiple Airlines
Deal found 10/30$121
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:47 amSTL - FLL
1 stop6h 22mFrontier
Fri 12/125:35 amFLL - STL
1 stop5h 12mFrontier
Deal found 10/30$124
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:07 amSTL - FLL
1 stop7h 59mFrontier
Thu 11/205:40 amFLL - STL
1 stop9h 49mFrontier
Deal found 10/28$130
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/112:47 pmSTL - FLL
Nonstop2h 44mMultiple Airlines
Sun 12/145:35 amFLL - STL
1 stop5h 12mMultiple Airlines
Deal found 10/28$135
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:21 pmSTL - FLL
Nonstop2h 41mMultiple Airlines
Fri 11/1410:05 amFLL - STL
1 stop6h 56mMultiple Airlines
Deal found 10/30$136
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:02 pmSTL - FLL
Nonstop2h 40mMultiple Airlines
Fri 11/1410:05 amFLL - STL
1 stop6h 56mMultiple Airlines
Deal found 10/28$137
This Spirit deal was found by Cheapflights users on 10/27. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:52 amSTL - FLL
Nonstop2h 36mSpirit Airlines
Sun 12/711:55 amFLL - STL
Nonstop2h 57mSpirit Airlines
Deal found 10/27$138

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 October 30, 2025.
Use the filters below to find and compare flights from St. Louis to Fort Lauderdale that are best for you.

Fly from

St. Louis

Fly to

Fort Lauderdale

Route

Depart

Return

Price

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Thu 11/20

10:53 am-2:27 pm

Nonstop2h 34m

Fort Lauderdale

Thu 11/27

8:00 am-9:58 am

Nonstop2h 58m

$188

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Tue 12/9

6:00 am-12:38 pm

1 stop5h 38m

Fort Lauderdale

Thu 12/11

9:00 am-1:16 pm

1 stop5h 16m

$247

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Fri 11/7

4:56 pm-1:19 pm

1 stop19h 23m

Fort Lauderdale

Thu 11/13

3:58 pm-5:57 pm

Nonstop2h 59m

$251

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Sat 1/17

5:00 pm-12:31 am

1 stop6h 31m

Fort Lauderdale

Sat 1/24

5:25 am-11:56 am

1 stop7h 31m

$258

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Sat 1/10

5:00 pm-12:31 am

1 stop6h 31m

Fort Lauderdale

Sun 1/18

5:25 am-11:05 am

1 stop6h 40m

$258

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Thu 1/8

5:55 pm-9:30 pm

Nonstop2h 35m

Fort Lauderdale

Fri 1/9

7:20 am-9:25 am

Nonstop3h 05m

$262

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Tue 12/9

5:10 am-11:50 am

1 stop5h 40m

Fort Lauderdale

Sat 12/13

7:50 am-9:45 am

Nonstop2h 55m

$267

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Sun 1/4

4:50 pm-10:55 pm

1 stop5h 05m

Fort Lauderdale

Sat 1/10

7:40 am-9:45 am

Nonstop3h 05m

$308

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Tue 12/9

1:00 pm-11:59 pm

2 stops9h 59m

Fort Lauderdale

Thu 12/11

9:15 am-2:23 pm

1 stop6h 08m

$332

St. LouisFort Lauderdale

STL - FLL

STLFLL

Lambert-St Louis

Wed 12/17

6:50 pm-10:30 pm

Nonstop2h 40m

Fort Lauderdale

Thu 12/18

7:30 pm-9:30 pm

Nonstop3h 00m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 19 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on St. Louis-Fort Lauderdale flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Fort Lauderdale. Price data was last updated on October 24, 2025.

The best time to book flights from St. Louis to Fort Lauderdale is 53 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, February is the cheapest month in which you can book a flight from St. Louis to Fort Lauderdale (average of $68). Flying from St. Louis to Fort Lauderdale in June is currently the most expensive (average of $124). 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 October 30, 2025.

It’s typically best to fly out from St. Louis to Fort Lauderdale in the afternoon. Doing so could potentially save you 51% on the flight price compared to flying at noon, 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 October 26, 2025.

Travelers seeking maximum savings on their St. Louis to Fort Lauderdale flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon 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

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your St. Louis to Fort Lauderdale trip
Airports
STL

Expect security screening at STL to take 5-10 minutes during off-peak times. Check real-time wait times online before heading to the airport.

Read more about STLby Taryn White
FLL

For a smooth exit from FLL, order rideshare 10 minutes before reaching the pickup area to avoid crowds.

Read more about FLLby Paul Rubio
Our travel experts
Paul Rubio

Paul Rubio

Expert on FLL

Paul Rubio

Paul Rubio

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

Taryn White

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 October 30, 2025.
Read through reviews of airlines operating flights from St. Louis to Fort Lauderdale, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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

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

    Spirit Airlines and Delta can get you from St. Louis to Fort Lauderdale in just under 2h 34m. Your travel time can differ by up to 3h 04m. Airlines will cover a distance of 1058 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Spirit Airlines is currently your cheapest option to Fort Lauderdale, with prices starting at $68. Additional round-trip tickets that might be worth considering are offered by United Airlines and Frontier, with the lowest prices starting at $150 and $164, respectively. Spirit Airlines is 80% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Lambert-St Louis - Fort Lauderdale) can be booked for $98 on average, our data indicates $213 when flying from St. Louis to Fort Lauderdale.

  • Where are the most common layover locations when flying from St. Louis to Fort Lauderdale?

  • What are some popular things to do or see while on a layover in Atlanta?

    If you're on a layover in Atlanta and looking for things to do, consider visiting Georgia Aquarium, Fox Theatre, or Centennial Olympic Park. Those on a layover in Atlanta interested in visiting Georgia Aquarium, Fox Theatre, or Centennial Olympic Park can do so by traveling 8.6 mi, 9.3 mi, and 8.4 mi, respectively from Atlanta Hartsfield-Jackson. Those looking to explore during their layover in Atlanta can rent a car from Atlanta Hartsfield-Jackson for about $59 per day.

  • Where are the least popular layover locations for St. Louis to Fort Lauderdale flights?

  • 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, February is the cheapest month in which you can book a flight from St. Louis to Fort Lauderdale (average of $68). Flying from St. Louis to Fort Lauderdale in June is currently the most expensive (average of $124). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Fort Lauderdale

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from St. Louis to Fort Lauderdale

Discover the top 6 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$68Average$147FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$150Average$432FlexibilityNo cancel feeOn-time69%
FrontierCheapest$164Average$227FlexibilityNo cancel feeOn-time62%
DeltaCheapest$209Average$404FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$237Average$449FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$272Average$441FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.