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$56+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — STL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Fort Lauderdale to Lambert-St Louis are usually found in May or July, booked 66 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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 June 12, 2025.

Round-trip from

$112
(Cheapflightsfares)

One-way from

$56
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$268

Good round-trip deal

$208 or less

Good one-way deal

$119 or less
From Fort Lauderdale to Lambert-St Louis
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One-way flight from Fort Lauderdale to Lambert-St Louis
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Highest demand for flights based on searches. 13% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Fort Lauderdale to Lambert-St Louis.
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Price to beat on a one-way flight from Fort Lauderdale to Lambert-St Louis.
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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 June 12, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1912:49 pmFLL - STL
Nonstop2h 50mSpirit Airlines
Tue 7/295:26 pmSTL - FLL
Nonstop2h 50mSpirit Airlines
Deal found 6/10$112
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:10 amFLL - STL
Nonstop2h 45mSouthwest
Mon 7/77:55 amSTL - FLL
Nonstop2h 40mSouthwest
Deal found 6/11$217
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:33 pmFLL - STL
1 stop19h 26mFrontier
Sun 8/172:36 pmSTL - FLL
1 stop27h 02mFrontier
Deal found 6/11$223
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/288:55 amFLL - STL
3 stops10h 46mMultiple Airlines
Tue 7/295:26 pmSTL - FLL
Nonstop2h 50mMultiple Airlines
Deal found 6/11$234
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1311:19 amFLL - STL
1 stop5h 55mAmerican Airlines
Tue 8/196:06 amSTL - FLL
2 stops7h 55mAmerican Airlines
Deal found 6/12$242
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/195:30 amFLL - STL
1 stop4h 31mDelta
Sat 7/195:23 pmSTL - FLL
1 stop5h 58mDelta
Deal found 6/12$277

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 June 12, 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

Sat 7/19

12:49 pm-2:39 pm

Nonstop2h 50m

Lambert-St Louis

Tue 7/29

5:26 pm-9:16 pm

Nonstop2h 50m

$112

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Thu 7/3

6:10 am-7:55 am

Nonstop2h 45m

Lambert-St Louis

Mon 7/7

7:55 am-11:35 am

Nonstop2h 40m

$217

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Fri 8/15

7:33 pm-1:59 pm

1 stop19h 26m

Lambert-St Louis

Sun 8/17

2:36 pm-6:38 pm

1 stop27h 02m

$223

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Mon 7/28

8:55 am-6:41 pm

3 stops10h 46m

Lambert-St Louis

Tue 7/29

5:26 pm-9:16 pm

Nonstop2h 50m

$234

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Wed 8/13

11:19 am-4:14 pm

1 stop5h 55m

Lambert-St Louis

Tue 8/19

6:06 am-3:01 pm

2 stops7h 55m

$242

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Sat 7/19

5:30 am-9:01 am

1 stop4h 31m

Lambert-St Louis

Sat 7/19

5:23 pm-12:21 am

1 stop5h 58m

$277

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Tue 7/15

2:40 pm-4:31 pm

Nonstop2h 51m

$56

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Thu 7/10

7:00 am-9:52 am

2 stops27h 52m

$116

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Thu 10/23

6:50 am-3:05 pm

1 stop9h 15m

$118

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Fri 8/1

6:00 am-1:21 pm

1 stop8h 21m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 13 results
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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

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 June 9, 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 66 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, August is the cheapest month in which you can book a flight from Fort Lauderdale to St. Louis (average of $311). Flying from Fort Lauderdale to St. Louis in March is currently the most expensive (average of $356). 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 June 12, 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 61% 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 June 8, 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. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 12, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Fort Lauderdale to St. Louis have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,052 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Fort Lauderdale. Booking flights from Fort Lauderdale (FLL) to Lambert-St Louis (STL) should be relatively easy as there is 1 daily flight to St. Louis from 4 different airlines. 2h 45m is how long a flight from Fort Lauderdale to Lambert-St Louis will take if you book a nonstop flight.

  • 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.

  • 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 $112. Additional round-trip tickets that might be worth considering are offered by Southwest and Frontier, with the lowest prices starting at $217 and $223, respectively. Spirit Airlines is priced at 63% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Fort Lauderdale to St. Louis are Spirit Airlines ($56), American Airlines ($118), and Delta ($119).

  • 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 $258, our data indicates the cheapest price to be $85. The most popular route (Fort Lauderdale - Lambert-St Louis), is priced around $113.

  • 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, August is the cheapest month in which you can book a flight from Fort Lauderdale to St. Louis (average of $311). Flying from Fort Lauderdale to St. Louis in March is currently the most expensive (average of $356). 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 Fort Lauderdale?

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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$83Average$163FlexibilityNo cancel feeOn-time65%
DeltaCheapest$236Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$367FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$287Average$389FlexibilityNo cancel feeOn-time63%

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