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$48+ Cheap flights from Fort Lauderdale to St. Louis (FLL - STL)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — STL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 Fort Lauderdale to Lambert-St Louis are usually found in May or August, booked 21 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Find flight deals from Fort Lauderdale to St. Louis

Cheapest flights from Fort Lauderdale to St. Louis
Explore the most affordable flight options available from Fort Lauderdale to St. Louis. 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 11/133:58 pmFLL - STL
Nonstop2h 59mSpirit Airlines
Sun 11/166:21 pmSTL - FLL
Nonstop2h 41mSpirit Airlines
Deal found 10/30$98
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 11/135:45 amFLL - STL
1 stop5h 27mMultiple Airlines
Sun 11/166:21 pmSTL - FLL
Nonstop2h 41mMultiple Airlines
Deal found 10/30$104
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:55 amFLL - STL
Nonstop2h 57mMultiple Airlines
Thu 12/1112:04 pmSTL - FLL
1 stop5h 00mMultiple Airlines
Deal found 10/28$109
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 11/135:45 amFLL - STL
1 stop5h 27mFrontier
Thu 11/203:14 pmSTL - FLL
1 stop4h 51mFrontier
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.
Thu 11/208:00 amFLL - STL
Nonstop2h 58mSpirit Airlines
Sun 11/2311:08 amSTL - FLL
Nonstop2h 34mSpirit Airlines
Deal found 10/29$112
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:55 amFLL - STL
Nonstop2h 57mSpirit Airlines
Sun 12/72:47 pmSTL - FLL
Nonstop2h 44mSpirit Airlines
Deal found 10/30$119
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 11/205:40 amFLL - STL
1 stop9h 49mMultiple Airlines
Sun 11/2311:08 amSTL - FLL
Nonstop2h 34mMultiple Airlines
Deal found 10/29$125
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:58 pmFLL - STL
Nonstop2h 59mSpirit Airlines
Sun 11/96:21 pmSTL - FLL
Nonstop2h 41mSpirit Airlines
Deal found 10/30$127
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:00 amFLL - STL
Nonstop2h 56mSpirit Airlines
Tue 12/3011:51 amSTL - FLL
Nonstop2h 44mSpirit Airlines
Deal found 10/29$128
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:20 pmFLL - STL
1 stop14h 52mMultiple Airlines
Thu 11/137:02 pmSTL - FLL
Nonstop2h 40mMultiple Airlines
Deal found 10/29$132

Cheap flight deals from Fort Lauderdale to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Fort Lauderdale (FLL) to St. Louis (STL). 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

$98
(Cheapflightsfares)

One-way from

$48
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$285

Good round-trip deal

$235 or less

Good one-way deal

$137 or less
Provider with most accurate pricing for Fort Lauderdale-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fort Lauderdale-Lambert-St Louis flights.
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From Fort Lauderdale to Lambert-St Louis
Search Deals
One-way flight from Fort Lauderdale to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Fort Lauderdale to Lambert-St Louis.
Search Deals
Price to beat on a one-way flight from Fort Lauderdale to Lambert-St Louis.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Lauderdale to St. Louis 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 Fort Lauderdale to St. Louis that are best for you.

Fly from

Fort Lauderdale

Fly to

St. Louis

Route

Depart

Return

Price

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Thu 1/8

9:05 am-11:01 am

Nonstop2h 56m

Lambert-St Louis

Sun 1/11

12:20 pm-3:59 pm

Nonstop2h 39m

$98

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Tue 1/6

5:20 pm-9:25 pm

1 stop5h 05m

Lambert-St Louis

Thu 1/8

8:15 am-1:35 pm

1 stop4h 20m

$157

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Sat 1/10

5:25 am-8:53 am

1 stop4h 28m

Lambert-St Louis

Sun 1/18

6:35 am-3:25 pm

1 stop7h 50m

$258

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Wed 11/26

9:59 pm-2:29 pm

1 stop17h 30m

Lambert-St Louis

Sun 11/30

11:08 am-2:42 pm

Nonstop2h 34m

$295

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Sun 1/25

5:25 am-8:53 am

1 stop4h 28m

Lambert-St Louis

Sat 1/31

5:33 pm-12:31 am

1 stop5h 58m

$337

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Tue 12/16

10:29 am-4:06 pm

1 stop6h 37m

Lambert-St Louis

Mon 12/22

7:02 pm-12:41 am

1 stop4h 39m

$338

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Wed 12/17

8:05 am-1:53 pm

1 stop6h 48m

Lambert-St Louis

Wed 12/24

6:00 am-11:34 am

1 stop4h 34m

$338

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Wed 12/17

9:00 am-12:57 pm

1 stop4h 57m

Lambert-St Louis

Sat 12/20

7:02 pm-12:41 am

1 stop4h 39m

$343

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Tue 11/25

12:24 pm-4:07 pm

1 stop4h 43m

Lambert-St Louis

Mon 12/1

7:02 pm-12:47 am

1 stop4h 45m

$364

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Tue 11/18

12:24 pm-4:07 pm

1 stop4h 43m

Lambert-St Louis

Mon 11/24

6:00 am-11:17 am

1 stop4h 17m

$382

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 Fort Lauderdale to St. Louis

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 Fort Lauderdale to St. Louis in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice 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 Fort Lauderdale-St. Louis flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Fort Lauderdale-St. Louis flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Fort Lauderdale-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fort Lauderdale-St. Louis 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 Fort Lauderdale-St. Louis 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 Fort Lauderdale to St. Louis

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

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

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

The price you pay for your flight from Fort Lauderdale to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Fort Lauderdale to St. Louis (average of $37). Flying from Fort Lauderdale to St. Louis in January is currently the most expensive (average of $136). 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 FLL to STL?

Find hourly flight availability from Fort Lauderdale to St. Louis. 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.

When flying from Fort Lauderdale to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 62% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Fort Lauderdale to St. Louis. Price data was last updated on October 26, 2025.

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

The best insider tips for Fort Lauderdale to St. Louis 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 Fort Lauderdale to St. Louis trip
Airports
FLL

For a smooth parking experience, use the FLL Airport App for real-time parking info and space finder.

Read more about FLLby Paul Rubio
STL

Use the MetroLink light rail for a convenient and economical trip from STL to downtown St. Louis.

Read more about STLby Taryn White
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 St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Fort Lauderdale to St. Louis. 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.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
Delta
7.9
Good
7,993 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
American Airlines
7.2
Good
11,030 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
Spirit Airlines
6.3
Okay
8,115 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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 Fort Lauderdale to St. Louis. 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 Fort Lauderdale to St. Louis flight route?

    This flight path from Fort Lauderdale to Lambert-St Louis was viewed by 7 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 Fort Lauderdale to St. Louis?

    There are many flights that can get you from Fort Lauderdale to St. Louis in 2h 56m. Fly via Spirit Airlines, Southwest, or Delta to get the fastest option. The distance from Fort Lauderdale to St. Louis is about 1058 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Spirit Airlines is currently your cheapest option to St. Louis, with prices starting at $87. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $196 and $236, respectively. Spirit Airlines is priced at 70% lower than the current average price of a flight leaving 3 months from now.

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

    Looking for the cheapest flight from Fort Lauderdale to St. Louis? While on average our users pay $240, our data indicates the cheapest price to be $63. The most popular route (Fort Lauderdale - Lambert-St Louis), is priced around $98.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fort Lauderdale to St. Louis 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 Fort Lauderdale to St. Louis?

    Currently, March is the cheapest month in which you can book a flight from Fort Lauderdale to St. Louis (average of $37). Flying from Fort Lauderdale to St. Louis in January is currently the most expensive (average of $136). 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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Top 4 airlines flying from Fort Lauderdale to St. Louis

Discover the top 4 airlines that operate flights from Fort Lauderdale to St. Louis. 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$87Average$180FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$377FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$412FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$237Average$397FlexibilityNo cancel feeOn-time63%

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