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$32+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — STL
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
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 August, booked 31 days in advance, depart on a Thursday or Tuesday 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 septiembre 15, 2025.

Round-trip from

$98
(Spirit)

One-way from

$32
(CheapOair)

Popular in

December

Cheapest in

May

Average price

$334

Good round-trip deal

$210 or less

Good one-way deal

$138 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 ($46 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 September 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 septiembre 15, 2025.

This Spirit deal was found by Cheapflights users on 9/14. 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.
jue. 10/98:15 amFLL - STL
Nonstop2h 47mSpirit Airlines
sáb. 10/117:15 pmSTL - FLL
Nonstop2h 31mSpirit Airlines
Deal found 9/14$98
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/58:15 amFLL - STL
Nonstop2h 47mSpirit Airlines
jue. 10/910:57 amSTL - FLL
Nonstop2h 29mSpirit Airlines
Deal found 9/13$102
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
dom. 10/128:15 amFLL - STL
Nonstop2h 47mSpirit Airlines
dom. 10/1910:57 amSTL - FLL
Nonstop2h 29mSpirit Airlines
Deal found 9/14$107
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
jue. 10/238:15 amFLL - STL
Nonstop2h 47mSpirit Airlines
dom. 10/2610:57 amSTL - FLL
Nonstop2h 29mSpirit Airlines
Deal found 9/14$112
This Priceline deal was found by Cheapflights users on 9/14. 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.
dom. 10/126:00 amFLL - STL
1 stop5h 37mMultiple Airlines
dom. 10/1910:57 amSTL - FLL
Nonstop2h 29mMultiple Airlines
Deal found 9/14$126
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/166:00 amFLL - STL
1 stop5h 37mMultiple Airlines
dom. 10/1910:57 amSTL - FLL
Nonstop2h 29mMultiple Airlines
Deal found 9/13$131
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/56:00 amFLL - STL
1 stop10h 04mMultiple Airlines
jue. 10/910:57 amSTL - FLL
Nonstop2h 29mMultiple Airlines
Deal found 9/13$132
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/114:20 pmFLL - STL
Nonstop2h 50mMultiple Airlines
jue. 10/1611:32 amSTL - FLL
1 stop5h 33mMultiple Airlines
Deal found 9/13$138
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
dom. 9/216:00 amFLL - STL
1 stop10h 04mFrontier
jue. 9/254:00 pmSTL - FLL
1 stop6h 52mFrontier
Deal found 9/13$141
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:00 amFLL - STL
1 stop10h 04mFrontier
lun. 9/294:00 pmSTL - FLL
1 stop6h 52mFrontier
Deal found 9/13$144
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/226:00 amFLL - STL
1 stop10h 04mFrontier
jue. 9/254:00 pmSTL - FLL
1 stop6h 52mFrontier
Deal found 9/13$145

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 septiembre 15, 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

jue. 10/9

8:15 am-10:02 am

Nonstop2h 47m

Lambert-St Louis

sáb. 10/11

7:15 pm-10:46 pm

Nonstop2h 31m

$98

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

jue. 10/23

8:15 am-10:02 am

Nonstop2h 47m

Lambert-St Louis

dom. 10/26

10:57 am-2:26 pm

Nonstop2h 29m

$112

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

jue. 10/2

7:45 am-9:40 am

Nonstop2h 55m

Lambert-St Louis

dom. 10/5

10:57 am-2:26 pm

Nonstop2h 29m

$127

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

jue. 9/25

6:00 am-3:04 pm

1 stop10h 04m

Lambert-St Louis

lun. 9/29

4:00 pm-11:52 pm

1 stop6h 52m

$144

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

jue. 10/2

6:00 am-3:04 pm

1 stop10h 04m

Lambert-St Louis

dom. 10/5

4:00 pm-11:52 pm

1 stop6h 52m

$148

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

vie. 10/24

6:00 am-10:16 am

1 stop5h 16m

Lambert-St Louis

lun. 10/27

10:18 am-12:06 am

2 stops12h 48m

$186

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

jue. 10/9

8:15 am-10:02 am

Nonstop2h 47m

Lambert-St Louis

lun. 10/13

7:52 pm-5:35 pm

2 stops20h 43m

$189

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

jue. 3/5

6:10 pm-11:40 pm

1 stop6h 30m

Lambert-St Louis

lun. 3/9

6:45 am-1:14 pm

1 stop5h 29m

$197

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

jue. 10/23

6:30 pm-11:41 pm

1 stop6h 11m

Lambert-St Louis

dom. 10/26

6:40 am-3:11 pm

1 stop7h 31m

$197

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

jue. 10/2

9:15 am-9:06 am

2 stops24h 51m

Lambert-St Louis

dom. 10/5

4:00 pm-11:52 pm

1 stop6h 52m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 22 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 September 12, 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 31 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 septiembre 15, 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 September 14, 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.

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 septiembre 15, 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

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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.

  • 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 47m 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 8 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 47m. Fly via Spirit Airlines or Frontier 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 $86. Additional round-trip tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at $204 and $237, respectively. Spirit Airlines is priced at 71% 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 $233, our data indicates the cheapest price to be $54. 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, 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 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$86Average$183FlexibilityNo cancel feeOn-time65%
DeltaCheapest$204Average$380FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$237Average$387FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$255Average$440FlexibilityNo cancel feeOn-time71%

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