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Cheap flights from Florida to St. Louis from $32

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florida to St. Louis departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Spirit Airlines Logo
8:15 am - 10:02 amFLL-STL
2h 47mnonstop
Spirit Airlines Logo
7:15 pm - 10:46 pmSTL-FLL
2h 31mnonstop
$98Spirit Airlines
Find Deal
Thu, Oct 9 - Sat, Oct 11
Spirit Airlines Logo
4:20 pm - 6:10 pmFLL-STL
2h 50mnonstop
Spirit Airlines Logo
10:57 am - 2:26 pmSTL-FLL
2h 29mnonstop
$102Spirit Airlines
Find Deal
Sat, Oct 18 - Sun, Oct 19
Multiple Airlines Logo
6:00 am - 10:37 amFLL-STL
5h 37m1 stop
Multiple Airlines Logo
7:15 pm - 10:46 pmSTL-FLL
2h 31mnonstop
$118Multiple Airlines
Find Deal
Fri, Oct 17 - Sat, Oct 18
Multiple Airlines Logo
6:00 am - 10:37 amFLL-STL
5h 37m1 stop
Multiple Airlines Logo
10:57 am - 2:26 pmSTL-FLL
2h 29mnonstop
$123Multiple Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 19
American Airlines Logo
10:01 pm - 11:56 pmMIA-STL
2h 55mnonstop
American Airlines Logo
6:08 pm - 9:50 pmSTL-MIA
2h 42mnonstop
$131American Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
American Airlines Logo
8:28 pm - 10:27 pmMIA-STL
2h 59mnonstop
American Airlines Logo
5:15 am - 8:59 amSTL-MIA
2h 44mnonstop
$134American Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 16
Frontier Logo
4:39 pm - 6:02 pmTPA-STL
2h 23mnonstop
Frontier Logo
6:47 pm - 10:04 pmSTL-TPA
2h 17mnonstop
$138Frontier
Find Deal
Sat, Oct 11 - Sat, Oct 18
Frontier Logo
8:59 pm - 9:07 amMCO-STL
13h 08m1 stop
Frontier Logo
4:33 pm - 7:56 pmSTL-MCO
2h 23mnonstop
$140Frontier
Find Deal
Wed, Oct 22 - Sat, Oct 25
United Airlines Logo
5:02 pm - 10:00 pmRSW-STL
5h 58m1 stop
United Airlines Logo
9:57 am - 4:50 pmSTL-RSW
5h 53m1 stop
$151United Airlines
Find Deal
Thu, Jan 15 - Tue, Jan 20
United Airlines Logo
7:05 am - 12:28 pmFLL-STL
6h 23m1 stop
United Airlines Logo
6:15 am - 1:56 pmSTL-FLL
6h 41m1 stop
$151United Airlines
Find Deal
Sat, Oct 11 - Mon, Oct 13

Delta flights from Florida to St. Louis

Our best Delta deals on Florida to St. Louis flight tickets
Delta
Dec 5
ECP7:02 amPanama City NW Florida Beaches
5h 58m
1 stop
STL1:00 pmLambert-St Louis
Dec 7
STL7:02 pmLambert-St Louis
3h 56m
1 stop
ECP10:58 pmPanama City NW Florida Beaches
$177
Find similar
Delta
Mar 10
SRQ6:45 pmSarasota Bradenton Intl
5h 55m
1 stop
STL11:40 pmLambert-St Louis
Mar 11
STL10:00 amLambert-St Louis
4h 47m
1 stop
SRQ3:47 pmSarasota Bradenton Intl
$197
Find similar
Delta
Sep 30
RSW7:00 amFort Myers SW Florida Intl
3h 59m
1 stop
STL9:59 amLambert-St Louis
Oct 18
STL7:05 amLambert-St Louis
7h 01m
1 stop
RSW3:06 pmFort Myers SW Florida Intl
$217
Find similar

Frontier flights from Florida to St. Louis

Our best Frontier deals on Florida to St. Louis flight tickets
Frontier
Oct 11
TPA4:39 pmTampa
2h 23m
STL6:02 pmLambert-St Louis
Oct 18
STL6:47 pmLambert-St Louis
2h 17m
TPA10:04 pmTampa
$138
Find similar
Frontier
Oct 22
MCO8:59 pmOrlando
13h 08m
1 stop
STL9:07 amLambert-St Louis
Oct 25
STL4:33 pmLambert-St Louis
2h 23m
MCO7:56 pmOrlando
$140
Find similar
Frontier
Oct 9
MCO3:29 pmOrlando
2h 41m
STL5:10 pmLambert-St Louis
Oct 10
STL6:05 pmLambert-St Louis
2h 25m
MCO9:30 pmOrlando
$141
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Florida to St. Louis that are best for you.

Fly from

Fly to

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

Sat 10/18

4:20 pm-6:10 pm

Nonstop2h 50m

Lambert-St Louis

Sun 10/19

10:57 am-2:26 pm

Nonstop2h 29m

$102

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Fri 10/17

6:00 am-10:37 am

1 stop5h 37m

Lambert-St Louis

Sat 10/18

7:15 pm-10:46 pm

Nonstop2h 31m

$118

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Fri 10/17

6:00 am-10:37 am

1 stop5h 37m

Lambert-St Louis

Sun 10/19

10:57 am-2:26 pm

Nonstop2h 29m

$123

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

MiamiSt. Louis

MIA - STL

MIASTL

Miami

Wed 11/5

8:28 pm-10:27 pm

Nonstop2h 59m

Lambert-St Louis

Sun 11/16

5:15 am-8:59 am

Nonstop2h 44m

$134

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Sat 10/11

4:39 pm-6:02 pm

Nonstop2h 23m

Lambert-St Louis

Sat 10/18

6:47 pm-10:04 pm

Nonstop2h 17m

$138

OrlandoSt. Louis

MCO - STL

MCOSTL

Orlando

Wed 10/22

8:59 pm-9:07 am

1 stop13h 08m

Lambert-St Louis

Sat 10/25

4:33 pm-7:56 pm

Nonstop2h 23m

$140

Fort MyersSt. Louis

RSW - STL

RSWSTL

Fort Myers SW Florida Intl

Thu 1/15

5:02 pm-10:00 pm

1 stop5h 58m

Lambert-St Louis

Tue 1/20

9:57 am-4:50 pm

1 stop5h 53m

$151

Fort LauderdaleSt. Louis

FLL - STL

FLLSTL

Fort Lauderdale

Sat 10/11

7:05 am-12:28 pm

1 stop6h 23m

Lambert-St Louis

Mon 10/13

6:15 am-1:56 pm

1 stop6h 41m

$151

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Florida to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to St. Louis?

In general, October is the cheapest month to fly from Florida to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $278. The month of September is another great option to travel to St. Louis, with average flight prices from Florida averaging around $289.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Saturday when prices can be found for as low as $339. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $503. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Florida in the morning is the least expensive time of day to depart. momondo users have found prices as low as $369 when looking at flights departing in the morning. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $467 per ticket.

What is the cheapest Florida to Lambert-St Louis flight route?

Fly from Orlando to Lambert-St Louis for the best Florida - Lambert-St Louis flight prices

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from Florida when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $363 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Florida for as low as $244 on momondo.

What cabin class options are available on Florida to Lambert-St Louis flights?

There are 3 cabin classes available to choose from on Florida to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Florida to St. Louis flights?

No. A direct flight is the cheapest option for a flight between Florida to St. Louis.

Cheap Florida to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florida to St. Louis

Best Price Found

$92

Fastest flight time

1h 50m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Florida in the past 72 hours is $92. The best round-trip flight deal from Florida to St. Louis found on momondo in the last 72 hours is $163.
The fastest flight from Florida to St. Louis takes 1h 50m
Direct flights go from Florida to St. Louis on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Southwest, Spirit Airlines and Frontier.
There is 1 airport near St. Louis: Lambert-St Louis (STL)
Search flight deals

  • When did momondo last update prices for flights from Florida to Lambert-St Louis Airport?

    Prices for flights from Florida to Lambert-St Louis Airport refresh daily.

  • How many operators does momondo search for flights from Florida to Lambert-St Louis Airport?

  • How old do you have to be to fly from Florida to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florida to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Florida to St. Louis?

Best airlines flying from Florida to St. Louis

Compare and see reviews for airlines that fly from Florida to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $76Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
Allegiant AirPriceFrom $84Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $86Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $177Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $196Free CancellationRating
7.9
7,957 reviews
Search Delta flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Fenton
Collinsville
Wentzville
Alton
St. Peters
Farmington
Festus
Glencoe
Clayton
Edwardsville
Eureka
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Florida to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Florida to St. Louis for you.

Can I find flights from Florida to St. Louis with flexible booking policies on momondo?

All flight searches from Florida to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Florida to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Florida. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Florida to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Florida to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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