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St. Louis

$32+ Cheap flights from Florida to St. Louis (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.
MIA — STL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Florida to St. Louis

Keep the following information in mind while searching for Florida to St. Louis flight deals. Data was last updated September 15, 2025.

Round-trip from

$98
(Spirit)

One-way from

$32
(CheapOair)

Popular in

June

Cheapest in

April

Average price

$197

Good round-trip deal

$163 or less

Good one-way deal

$92 or less
From Florida to Lambert-St Louis
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One-way flight from Florida to Lambert-St Louis
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Highest demand for flights based on searches. 13% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($13 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 Florida to Lambert-St Louis.
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Price to beat on a one-way flight from Florida to Lambert-St Louis.
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Find flight deals from Florida to St. Louis

Cheapest flights from Florida to St. Louis
Explore the most affordable flight options available from Florida to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

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.
Sat 10/114:39 pmTPA - STL
Nonstop2h 23mFrontier
Sat 10/186:47 pmSTL - TPA
Nonstop2h 17mFrontier
Deal found 9/13$83
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.
Thu 10/98:15 amFLL - STL
Nonstop2h 47mSpirit Airlines
Sat 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.
Sun 10/58:15 amFLL - STL
Nonstop2h 47mSpirit Airlines
Thu 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.
Sun 10/128:15 amFLL - STL
Nonstop2h 47mSpirit Airlines
Sun 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.
Thu 10/238:15 amFLL - STL
Nonstop2h 47mSpirit Airlines
Sun 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.
Sun 10/126:00 amFLL - STL
1 stop5h 37mMultiple Airlines
Sun 10/1910:57 amSTL - FLL
Nonstop2h 29mMultiple Airlines
Deal found 9/14$126
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:01 pmMIA - STL
Nonstop2h 55mAmerican Airlines
Sun 10/126:08 pmSTL - MIA
Nonstop2h 42mAmerican Airlines
Deal found 9/14$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.
Thu 10/166:00 amFLL - STL
1 stop5h 37mMultiple Airlines
Sun 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.
Sun 10/56:00 amFLL - STL
1 stop10h 04mMultiple Airlines
Thu 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.
Sat 10/114:20 pmFLL - STL
Nonstop2h 50mMultiple Airlines
Thu 10/1611:32 amSTL - FLL
1 stop5h 33mMultiple Airlines
Deal found 9/13$138
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.
Fri 10/37:00 pmMCO - STL
Nonstop2h 37mFrontier
Sun 10/51:57 pmSTL - MCO
Nonstop2h 30mFrontier
Deal found 9/14$140
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.
Sun 9/216:00 amFLL - STL
1 stop10h 04mFrontier
Thu 9/254:00 pmSTL - FLL
1 stop6h 52mFrontier
Deal found 9/13$141

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida 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 September 15, 2025.
Use the filters below to find and compare flights from Florida to St. Louis that are best for you.

Fly from

Florida

Fly to

St. Louis

Route

Depart

Return

Price

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Thu 10/9

8:15 am-10:02 am

Nonstop2h 47m

Lambert-St Louis

Sat 10/11

7:15 pm-10:46 pm

Nonstop2h 31m

$98

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Thu 10/23

8:15 am-10:02 am

Nonstop2h 47m

Lambert-St Louis

Sun 10/26

10:57 am-2:26 pm

Nonstop2h 29m

$112

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Thu 10/2

7:45 am-9:40 am

Nonstop2h 55m

Lambert-St Louis

Sun 10/5

10:57 am-2:26 pm

Nonstop2h 29m

$127

MiamiSt. Louis

MIA - STL

MIASTL

Miami

Thu 10/23

10:01 pm-11:56 pm

Nonstop2h 55m

Lambert-St Louis

Sun 10/26

6:08 pm-9:50 pm

Nonstop2h 42m

$131

MiamiSt. Louis

MIA - STL

MIASTL

Miami

Wed 10/8

10:01 pm-11:56 pm

Nonstop2h 55m

Lambert-St Louis

Sun 10/12

6:08 pm-9:50 pm

Nonstop2h 42m

$131

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Thu 9/25

6:00 am-3:04 pm

1 stop10h 04m

Lambert-St Louis

Mon 9/29

4:00 pm-11:52 pm

1 stop6h 52m

$144

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 10/31

11:38 am-1:17 pm

Nonstop2h 39m

Lambert-St Louis

Mon 11/3

7:45 pm-5:44 am

1 stop8h 59m

$145

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Tue 10/7

9:35 am-2:27 pm

1 stop5h 52m

Lambert-St Louis

Tue 10/21

3:23 pm-9:50 pm

1 stop5h 27m

$146

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Thu 10/2

6:00 am-3:04 pm

1 stop10h 04m

Lambert-St Louis

Sun 10/5

4:00 pm-11:52 pm

1 stop6h 52m

$148

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Fri 10/24

4:07 pm-5:47 pm

Nonstop2h 40m

Lambert-St Louis

Mon 10/27

6:05 pm-9:30 pm

Nonstop2h 25m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Florida to St. Louis

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

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

Currently, August is the cheapest month in which you can book a flight from Florida to St. Louis (average of $311). Flying from Florida 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 FL to STL?

Find hourly flight availability from Florida 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida to St. Louis as you normally would.

Weekly flight availability from Florida to St. Louis

Explore weekly flight availability from Florida to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from USFL to STL are scheduled on a Sunday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

Find useful and relevant information for your journey from Florida 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 airport do you fly into for flights to St. Louis from Florida?

    If you book a flight to St. Louis from Florida, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

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

    The Florida to Lambert-St Louis flight path was viewed by 15 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 Florida to St. Louis?

    Departing from Florida to St. Louis will take you 2h 47m. Airlines will cover a distance of 1058 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $49 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $64 and $66, respectively.

  • What are the most popular routes from Florida to St. Louis?

    When deciding which route to take from Florida to St. Louis consider Orlando - Lambert-St Louis, Miami - Lambert-St Louis or Tampa - Lambert-St Louis as they are the most popular.

  • What are the most reliable airlines from Florida to St. Louis?

    Consider Envoy Air (100%), American Airlines (73%) or Southwest (67%) when booking your flight. These represent the most reliable airlines when flying from Florida to St. Louis.

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

    On average you can expect to pay $272 for a flight from Florida to St. Louis. The cheapest flight overall is $114 while the most popular route, (Orlando - Lambert-St Louis) is currently priced at $143.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florida 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 Florida to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Florida to St. Louis (average of $311). Flying from Florida 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 7 airlines flying from Florida to St. Louis

Discover the top 7 airlines that operate flights from Florida 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$75Average$207FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$84Average$98FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$86Average$179FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$158Average$369FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$177Average$366FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$392FlexibilityNo cancel feeOn-time69%

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