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Cheap flights from Tampa to St. Louis from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tampa to St. Louis departing on 10/18. 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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Find the cheapest flights from Tampa to St. Louis

Cheap round-trip flights

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
6:05 am - 10:37 amTPA-STL
5h 32m1 stop
Frontier Logo
6:47 pm - 10:04 pmSTL-TPA
2h 17mnonstop
$141Frontier
Find Deal
Thu, Oct 23 - Sat, Oct 25
Frontier Logo
6:05 am - 10:37 amTPA-STL
5h 32m1 stop
Frontier Logo
4:52 pm - 11:37 pmSTL-TPA
5h 45m1 stop
$143Frontier
Find Deal
Thu, Oct 16 - Fri, Oct 31
American Airlines Logo
7:00 am - 12:57 pmTPA-STL
6h 57m1 stop
American Airlines Logo
8:49 am - 4:03 pmSTL-TPA
6h 14m1 stop
$158American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
1:55 pm - 8:19 pmTPA-STL
7h 24m1 stop
American Airlines Logo
5:17 am - 12:28 pmSTL-TPA
6h 11m1 stop
$159American Airlines
Find Deal
Thu, Nov 13 - Sat, Nov 15
Spirit Airlines Logo
6:46 am - 1:53 pmTPA-STL
8h 07m1 stop
Spirit Airlines Logo
12:20 pm - 10:18 pmSTL-TPA
8h 58m1 stop
$186Spirit Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 7
Delta Logo
7:00 am - 10:26 amTPA-STL
4h 26m1 stop
Delta Logo
6:40 am - 12:54 pmSTL-TPA
5h 14m1 stop
$197Delta
Find Deal
Tue, Nov 4 - Tue, Nov 11
Delta Logo
6:20 am - 1:22 pmTPA-STL
8h 02m1 stop
Delta Logo
6:40 am - 12:54 pmSTL-TPA
5h 14m1 stop
$202Delta
Find Deal
Fri, Nov 7 - Tue, Nov 11
Southwest Logo
12:50 pm - 7:00 pmTPA-STL
7h 10m2 stops
Southwest Logo
2:25 pm - 10:10 pmSTL-TPA
6h 45m2 stops
$217Southwest
Find Deal
Fri, Oct 31 - Mon, Nov 3
Spirit Airlines Logo
6:46 am - 11:01 amTPA-STL
5h 15m1 stop
Spirit Airlines Logo
12:20 pm - 10:18 pmSTL-TPA
8h 58m1 stop
$218Spirit Airlines
Find Deal
Thu, Feb 26 - Sun, Mar 1

United Airlines flights from Tampa to St. Louis

Our best United Airlines deals on Tampa to St. Louis flight tickets
United Airlines
Nov 24
TPA5:17 pmTampa
6h 05m
1 stop
STL10:22 pmLambert-St Louis
Nov 29
STL7:00 amLambert-St Louis
9h 13m
1 stop
TPA5:13 pmTampa
$221
Find similar
United Airlines
Nov 21
TPA12:30 pmTampa
6h 09m
1 stop
STL5:39 pmLambert-St Louis
Nov 24
STL6:30 amLambert-St Louis
12h 35m
2 stops
TPA8:05 pmTampa
$226
Find similar

Frontier flights from Tampa to St. Louis

Our best Frontier deals on Tampa 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 23
TPA6:05 amTampa
5h 32m
1 stop
STL10:37 amLambert-St Louis
Oct 25
STL6:47 pmLambert-St Louis
2h 17m
TPA10:04 pmTampa
$141
Find similar
Frontier
Oct 16
TPA6:05 amTampa
5h 32m
1 stop
STL10:37 amLambert-St Louis
Oct 31
STL4:52 pmLambert-St Louis
5h 45m
1 stop
TPA11:37 pmTampa
$143
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tampa 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 17, 2025.
Use the filters below to find and compare flights from Tampa to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Thu 10/23

6:05 am-10:37 am

1 stop5h 32m

Lambert-St Louis

Sat 10/25

6:47 pm-10:04 pm

Nonstop2h 17m

$141

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Thu 10/16

6:05 am-10:37 am

1 stop5h 32m

Lambert-St Louis

Fri 10/31

4:52 pm-11:37 pm

1 stop5h 45m

$143

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Tue 10/14

7:00 am-12:57 pm

1 stop6h 57m

Lambert-St Louis

Tue 10/21

8:49 am-4:03 pm

1 stop6h 14m

$158

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Thu 11/13

1:55 pm-8:19 pm

1 stop7h 24m

Lambert-St Louis

Sat 11/15

5:17 am-12:28 pm

1 stop6h 11m

$159

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Sat 12/6

6:46 am-1:53 pm

1 stop8h 07m

Lambert-St Louis

Sun 12/7

12:20 pm-10:18 pm

1 stop8h 58m

$186

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Tue 11/4

7:00 am-10:26 am

1 stop4h 26m

Lambert-St Louis

Tue 11/11

6:40 am-12:54 pm

1 stop5h 14m

$197

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Fri 11/7

6:20 am-1:22 pm

1 stop8h 02m

Lambert-St Louis

Tue 11/11

6:40 am-12:54 pm

1 stop5h 14m

$202

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Fri 10/31

12:50 pm-7:00 pm

2 stops7h 10m

Lambert-St Louis

Mon 11/3

2:25 pm-10:10 pm

2 stops6h 45m

$217

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Thu 2/26

6:46 am-11:01 am

1 stop5h 15m

Lambert-St Louis

Sun 3/1

12:20 pm-10:18 pm

1 stop8h 58m

$218

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 Tampa 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, August is the cheapest month to fly from Tampa to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $227. The month of January is another great option to travel to St. Louis, with average flight prices from Tampa averaging around $282.

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 Tuesday when prices can be found for as low as $364. 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 $508. 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 Tampa in the morning is the least expensive time of day to depart. momondo users have found prices as low as $380 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 $414 per ticket.

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

Fly from Tampa to Lambert-St Louis for the best Tampa - 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 Tampa when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Tampa for as low as $253 on momondo.

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

There is only 1 cabin class available to choose from on Tampa 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 Tampa to St. Louis flights?

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

How have Tampa to St. Louis flight prices changed over time?

As of September 2025, prices for Tampa to St. Louis flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Tampa to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Tampa to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tampa to St. Louis (TPA to STL) flight deals and tips

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

Best Price Found

$203

Fastest flight time

2h 23m

Direct flights

Every day

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Tampa in the past 72 hours is $203. The best round-trip flight deal from Tampa to St. Louis found on momondo in the last 72 hours is $247.
The fastest flight from Tampa to St. Louis takes 2h 23m
Direct flights go from Tampa to St. Louis every day.
There is 1 airport near St. Louis: Lambert-St Louis (STL)
Search flight deals

  • How far is Tampa to Lambert-St Louis by plane?

    The straight-line distance from Tampa to Lambert-St Louis is 861.0 mi. In terms of flight time, this usually takes a little over 2h 23m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tampa Airport to Lambert-St Louis Airport.

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

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • What is the most popular airline from Tampa to St. Louis?

Best airlines flying from Tampa to St. Louis

Compare and see reviews for airlines that fly from Tampa to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $84Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
FrontierPriceFrom $104Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
7,961 reviews
Search Delta flights
SouthwestPriceFrom $209Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Tampa to St. Louis

    Southwest flight deals from Tampa to St. Louis start from $209 round-trip. Over the 15 Southwest flights for this route in a normal week, average airfare is usually $381 round-trip - but some users have found much cheaper deals with momondo.

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 Tampa to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tampa to St. Louis. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to St. Louis from Tampa which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Tampa.

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

Price alerts on flights to St. Louis from Tampa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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