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$33+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — STL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$98
(Booking.com)

One-way from

$33
(Cheapflightsfares)

Popular in

June

Cheapest in

October

Average price

$233

Good round-trip deal

$148 or less

Good one-way deal

$96 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. 18% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:45 amFLL - STL
Nonstop2h 55mSpirit Airlines
Thu 9/1110:35 amSTL - FLL
Nonstop2h 39mSpirit Airlines
Deal found 7/30$98
This Southwest deal was found by Cheapflights users on 7/31. 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.
Fri 9/511:00 amTPA - STL
Nonstop2h 30mSouthwest
Mon 9/87:25 pmSTL - TPA
Nonstop2h 15mSouthwest
Deal found 7/31$137
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Tue 8/1210:14 pmMCO - STL
Nonstop2h 33mFrontier
Wed 8/135:40 pmSTL - MCO
Nonstop2h 43mFrontier
Deal found 7/30$142
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 9/116:00 amMCO - STL
1 stop5h 50mSpirit Airlines
Thu 9/1812:05 pmSTL - MCO
1 stop8h 31mSpirit Airlines
Deal found 7/29$154
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/216:00 amTPA - STL
1 stop8h 32mSpirit Airlines
Mon 8/252:30 pmSTL - TPA
1 stop7h 45mSpirit Airlines
Deal found 7/29$168
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/1310:14 pmMCO - STL
Nonstop2h 33mMultiple Airlines
Sun 8/1710:37 amSTL - MCO
1 stop11h 15mMultiple Airlines
Deal found 7/29$170
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:57 pmVPS - STL
1 stop6h 27mDelta
Wed 10/81:30 pmSTL - VPS
1 stop5h 03mDelta
Deal found 7/30$175
This Southwest deal was found by Cheapflights users on 7/31. 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.
Wed 11/127:50 amRSW - STL
Nonstop2h 40mSouthwest
Sun 11/167:55 amSTL - RSW
Nonstop2h 30mSouthwest
Deal found 7/31$177
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:55 amSRQ - STL
1 stop6h 55mSouthwest
Mon 8/251:50 pmSTL - SRQ
1 stop5h 25mSouthwest
Deal found 7/28$177
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:01 pmVPS - STL
1 stop5h 06mAmerican Airlines
Tue 10/77:00 amSTL - VPS
1 stop7h 48mAmerican Airlines
Deal found 7/29$185
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:37 pmRSW - STL
1 stop7h 29mAmerican Airlines
Tue 9/168:17 amSTL - RSW
1 stop6h 26mAmerican Airlines
Deal found 7/30$187
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:09 pmMIA - STL
Nonstop2h 50mAmerican Airlines
Wed 8/275:26 amSTL - MIA
Nonstop2h 48mAmerican Airlines
Deal found 7/29$189

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 July 31, 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 9/4

7:45 am-9:40 am

Nonstop2h 55m

Lambert-St Louis

Thu 9/11

10:35 am-2:14 pm

Nonstop2h 39m

$98

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Fri 9/5

11:00 am-12:30 pm

Nonstop2h 30m

Lambert-St Louis

Mon 9/8

7:25 pm-10:40 pm

Nonstop2h 15m

$137

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Tue 8/12

10:14 pm-11:47 pm

Nonstop2h 33m

Lambert-St Louis

Wed 8/13

5:40 pm-9:23 pm

Nonstop2h 43m

$142

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Thu 9/11

6:00 am-10:50 am

1 stop5h 50m

Lambert-St Louis

Thu 9/18

12:05 pm-9:36 pm

1 stop8h 31m

$154

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Thu 8/21

6:00 am-1:32 pm

1 stop8h 32m

Lambert-St Louis

Mon 8/25

2:30 pm-11:15 pm

1 stop7h 45m

$168

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Wed 8/13

10:14 pm-11:47 pm

Nonstop2h 33m

Lambert-St Louis

Sun 8/17

10:37 am-10:52 pm

1 stop11h 15m

$170

ValparaisoSt. Louis

VPS - STL

VPSSTL

Valparaiso Destin-Ft Walton Beach

Thu 10/2

4:57 pm-11:24 pm

1 stop6h 27m

Lambert-St Louis

Wed 10/8

1:30 pm-6:33 pm

1 stop5h 03m

$175

Fort MyersSt. Louis

RSW - STL

RSWSTL

Fort Myers SW Florida Intl

Wed 11/12

7:50 am-9:30 am

Nonstop2h 40m

Lambert-St Louis

Sun 11/16

7:55 am-11:25 am

Nonstop2h 30m

$177

SarasotaSt. Louis

SRQ - STL

SRQSTL

Sarasota Bradenton Intl

Fri 8/22

7:55 am-1:50 pm

1 stop6h 55m

Lambert-St Louis

Mon 8/25

1:50 pm-8:15 pm

1 stop5h 25m

$177

ValparaisoSt. Louis

VPS - STL

VPSSTL

Valparaiso Destin-Ft Walton Beach

Fri 10/3

6:01 pm-11:07 pm

1 stop5h 06m

Lambert-St Louis

Tue 10/7

7:00 am-2:48 pm

1 stop7h 48m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 31, 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 July 31, 2025.

The most flights from USFL to STL are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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 July 31, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Florida to St. Louis have to say. 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
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,049 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 14 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 to fly from Florida to St. Louis one-way?

    $33 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $48 and $67, respectively.

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

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

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

    Consider Envoy Air (83%), Southwest (68%) or American Airlines (60%) 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 $242 for a flight from Florida to St. Louis. The cheapest flight overall is $75 while the most popular route, (Miami - Lambert-St Louis) is currently priced at $197.

  • 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
O'Fallon
Maryland Heights
Fairview Heights
Collinsville
Eureka
St. Peters
Glencoe
Alton
Chesterfield
Festus
Farmington

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Alternative routes for Florida to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$58Average$174FlexibilityNo cancel feeOn-time65%
FrontierCheapest$67Average$215FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$84Average$98FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$158Average$360FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$184Average$368FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$363FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$519FlexibilityNo cancel feeOn-time69%

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