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Cheap flights from Tampa to St. Louis from $53

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 2/20. 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

Enter your travel dates to find the best prices.
Frontier Logo
5:37 pm - 7:21 pmTPA-STL
2h 44mnonstop
Frontier Logo
8:21 pm - 11:43 pmSTL-TPA
2h 22mnonstop
$108Frontier
Find Deal
Fri, Jan 9 - Mon, Jan 12
Frontier Logo
7:30 am - 10:02 amTPA-STL
27h 32m1 stop
Frontier Logo
5:06 pm - 8:29 pmSTL-TPA
2h 23mnonstop
$135Frontier
Find Deal
Tue, Jan 6 - Mon, Jan 12
Frontier Logo
5:45 am - 9:40 amTPA-STL
4h 55m1 stop
Frontier Logo
10:42 am - 6:44 pmSTL-TPA
7h 02m1 stop
$141Frontier
Find Deal
Tue, Dec 30 - Thu, Jan 1
Frontier Logo
5:45 am - 9:40 amTPA-STL
4h 55m1 stop
Frontier Logo
9:07 am - 12:29 pmSTL-TPA
2h 22mnonstop
$142Frontier
Find Deal
Tue, Dec 30 - Mon, Jan 5
Frontier Logo
5:45 am - 9:47 amTPA-STL
5h 02m1 stop
Frontier Logo
10:47 am - 6:46 pmSTL-TPA
6h 59m1 stop
$146Frontier
Find Deal
Fri, Dec 5 - Mon, Dec 8
Frontier Logo
6:30 am - 8:12 amTPA-STL
2h 42mnonstop
Frontier Logo
10:42 am - 6:44 pmSTL-TPA
7h 02m1 stop
$158Frontier
Find Deal
Mon, Dec 29 - Thu, Jan 1
Frontier Logo
6:30 am - 8:12 amTPA-STL
2h 42mnonstop
Frontier Logo
9:07 am - 12:29 pmSTL-TPA
2h 22mnonstop
$159Frontier
Find Deal
Mon, Dec 29 - Mon, Jan 5
Frontier Logo
5:35 am - 2:48 pmTPA-STL
10h 13m1 stop
Frontier Logo
8:21 pm - 11:43 pmSTL-TPA
2h 22mnonstop
$160Frontier
Find Deal
Fri, Jan 9 - Mon, Jan 12
Frontier Logo
5:45 am - 11:07 amTPA-STL
6h 22m1 stop
Frontier Logo
7:43 pm - 4:25 amSTL-TPA
7h 42m1 stop
$162Frontier
Find Deal
Thu, Dec 4 - Sat, Dec 6
Frontier Logo
7:39 pm - 2:48 pmTPA-STL
20h 09m1 stop
Frontier Logo
3:46 pm - 11:53 amSTL-TPA
19h 07m1 stop
$163Frontier
Find Deal
Sat, Jan 10 - Sat, Jan 24

Frontier flights from Tampa to St. Louis

Our best Frontier deals on Tampa to St. Louis flight tickets
Frontier
Jan 9
TPA5:37 pmTampa
2h 44m
STL7:21 pmLambert-St Louis
Jan 12
STL8:21 pmLambert-St Louis
2h 22m
TPA11:43 pmTampa
$108
Find similar
Frontier
Jan 6
TPA7:30 amTampa
27h 32m
1 stop
STL10:02 amLambert-St Louis
Jan 12
STL5:06 pmLambert-St Louis
2h 23m
TPA8:29 pmTampa
$135
Find similar
Frontier
Dec 30
TPA5:45 amTampa
4h 55m
1 stop
STL9:40 amLambert-St Louis
Jan 1
STL10:42 amLambert-St Louis
7h 02m
1 stop
TPA6:44 pmTampa
$141
Find similar

Southwest flights from Tampa to St. Louis

Our best Southwest deals on Tampa to St. Louis flight tickets
Southwest
Dec 3
TPA6:00 pmTampa
2h 30m
STL7:30 pmLambert-St Louis
Dec 13
STL6:05 amLambert-St Louis
2h 20m
TPA9:25 amTampa
$252
Find similar
Southwest
Dec 3
TPA7:20 amTampa
7h 00m
1 stop
STL1:20 pmLambert-St Louis
Dec 13
STL5:45 pmLambert-St Louis
2h 15m
TPA9:00 pmTampa
$262
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 November 21, 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

Fri 1/9

5:37 pm-7:21 pm

Nonstop2h 44m

Lambert-St Louis

Mon 1/12

8:21 pm-11:43 pm

Nonstop2h 22m

$108

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Tue 1/6

7:30 am-10:02 am

1 stop27h 32m

Lambert-St Louis

Mon 1/12

5:06 pm-8:29 pm

Nonstop2h 23m

$135

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Tue 12/30

5:45 am-9:40 am

1 stop4h 55m

Lambert-St Louis

Thu 1/1

10:42 am-6:44 pm

1 stop7h 02m

$141

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Tue 12/30

5:45 am-9:40 am

1 stop4h 55m

Lambert-St Louis

Mon 1/5

9:07 am-12:29 pm

Nonstop2h 22m

$142

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Fri 12/5

5:45 am-9:47 am

1 stop5h 02m

Lambert-St Louis

Mon 12/8

10:47 am-6:46 pm

1 stop6h 59m

$146

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Mon 12/29

6:30 am-8:12 am

Nonstop2h 42m

Lambert-St Louis

Thu 1/1

10:42 am-6:44 pm

1 stop7h 02m

$158

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Mon 12/29

6:30 am-8:12 am

Nonstop2h 42m

Lambert-St Louis

Mon 1/5

9:07 am-12:29 pm

Nonstop2h 22m

$159

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Fri 1/9

5:35 am-2:48 pm

1 stop10h 13m

Lambert-St Louis

Mon 1/12

8:21 pm-11:43 pm

Nonstop2h 22m

$160

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Thu 12/4

5:45 am-11:07 am

1 stop6h 22m

Lambert-St Louis

Sat 12/6

7:43 pm-4:25 am

1 stop7h 42m

$162

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Sat 1/10

7:39 pm-2:48 pm

1 stop20h 09m

Lambert-St Louis

Sat 1/24

3:46 pm-11:53 am

1 stop19h 07m

$163

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 $263.

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 $347. 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 afternoon is the least expensive time of day to depart. momondo users have found prices as low as $378 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to St. Louis, so prices are often more expensive at around $422 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 $338 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 $244 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 November 2025, prices for Tampa to St. Louis flights are approximately 34% 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

$164

Fastest flight time

2h 30m

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 $164. The best round-trip flight deal from Tampa to St. Louis found on momondo in the last 72 hours is $277.
The fastest flight from Tampa to St. Louis takes 2h 30m
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 30m.

  • 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
700 reviews
Search Allegiant Air flights
FrontierPriceFrom $113Free CancellationRating
5.8
3,104 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,160 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
8,002 reviews
Search Delta flights
SouthwestPriceFrom $201Free CancellationRating
8.0
4,251 reviews
Search Southwest flights

  • Southwest Flights From Tampa to St. Louis

    Southwest flight deals from Tampa to St. Louis start from $201 round-trip. Over the 6 Southwest flights for this route in a normal week, average airfare is usually $389 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
Wentzville
Fenton
Collinsville
St. Peters
Alton
Farmington
Festus
Glencoe
Edwardsville
Clayton
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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