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Cheap flights from Tampa to St. Louis from $34

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 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Tampa to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:27 pm - 7:11 pm
TPA
-
STL
2h 44mnonstop
Frontier Logo
8:06 pm - 11:28 pm
STL
-
TPA
2h 22mnonstop
$68Frontier
Fri, Feb 20 - Sun, Feb 22
Frontier Logo
5:37 pm - 7:21 pm
TPA
-
STL
2h 44mnonstop
Frontier Logo
5:06 pm - 8:29 pm
STL
-
TPA
2h 23mnonstop
$69Frontier
Fri, Jan 9 - Mon, Jan 12
Frontier Logo
5:27 pm - 7:11 pm
TPA
-
STL
2h 44mnonstop
Frontier Logo
8:06 pm - 11:28 pm
STL
-
TPA
2h 22mnonstop
$88Frontier
Sun, Feb 22 - Sun, Mar 1
Frontier Logo
5:45 am - 9:47 am
TPA
-
STL
5h 02m1 stop
Frontier Logo
8:06 pm - 11:28 pm
STL
-
TPA
2h 22mnonstop
$115Frontier
Thu, Feb 19 - Sun, Feb 22
Frontier Logo
5:37 pm - 7:21 pm
TPA
-
STL
2h 44mnonstop
Frontier Logo
7:43 pm - 4:53 pm
STL
-
TPA
20h 10m1 stop
$116Frontier
Fri, Jan 9 - Mon, Jan 12
Frontier Logo
5:45 am - 9:47 am
TPA
-
STL
5h 02m1 stop
Frontier Logo
9:07 am - 12:29 pm
STL
-
TPA
2h 22mnonstop
$118Frontier
Thu, Feb 26 - Mon, Mar 9
Frontier Logo
5:15 am - 6:51 am
TPA
-
STL
26h 36m1 stop
Frontier Logo
8:32 pm - 1:34 pm
STL
-
TPA
16h 02m1 stop
$123Frontier
Fri, Jan 16 - Mon, Jan 19
Frontier Logo
6:13 pm - 6:51 am
TPA
-
STL
13h 38m1 stop
Frontier Logo
8:22 pm - 1:34 pm
STL
-
TPA
16h 12m1 stop
$124Frontier
Fri, Jan 23 - Mon, Jan 26
Frontier Logo
5:45 am - 9:47 am
TPA
-
STL
5h 02m1 stop
Frontier Logo
8:06 pm - 11:28 pm
STL
-
TPA
2h 22mnonstop
$135Frontier
Thu, Feb 19 - Fri, Feb 20
Frontier Logo
5:45 am - 9:47 am
TPA
-
STL
5h 02m1 stop
Frontier Logo
7:43 pm - 5:24 am
STL
-
TPA
8h 41m1 stop
$145Frontier
Thu, Feb 26 - Mon, Mar 9

United Airlines flights from Tampa to St. Louis

Our best United Airlines deals on Tampa to St. Louis flight tickets
United Airlines
Dec 16
TPA9:40 amTampa
8h 23m
2 stops
STL5:03 pmLambert-St Louis
Dec 17
STL3:13 pmLambert-St Louis
5h 49m
1 stop
TPA10:02 pmTampa
$356
Find similar
United Airlines
Dec 16
TPA9:00 amTampa
11h 17m
2 stops
STL7:17 pmLambert-St Louis
Dec 17
STL1:00 pmLambert-St Louis
9h 34m
2 stops
TPA11:34 pmTampa
$361
Find similar
United Airlines
Dec 17
TPA4:25 pmTampa
7h 20m
1 stop
STL10:45 pmLambert-St Louis
Dec 18
STL10:30 amLambert-St Louis
6h 36m
1 stop
TPA6:06 pmTampa
$411
Find similar

Southwest flights from Tampa to St. Louis

Our best Southwest deals on Tampa to St. Louis flight tickets
Southwest
Dec 17
TPA4:15 pmTampa
4h 15m
1 stop
STL7:30 pmLambert-St Louis
Jan 18
STL8:25 amLambert-St Louis
2h 20m
TPA11:45 amTampa
$451
Find similar
Southwest
Dec 17
TPA11:30 amTampa
6h 55m
2 stops
STL5:25 pmLambert-St Louis
Jan 18
STL10:15 amLambert-St Louis
8h 30m
2 stops
TPA7:45 pmTampa
$461
Find similar
Southwest
Dec 13
TPA9:30 amTampa
8h 30m
2 stops
STL5:00 pmLambert-St Louis
Dec 16
STL8:15 amLambert-St Louis
4h 00m
1 stop
TPA1:15 pmTampa
$470
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 December 11, 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 2/20

5:27 pm-7:11 pm

Nonstop2h 44m

Lambert-St Louis

Sun 2/22

8:06 pm-11:28 pm

Nonstop2h 22m

$68

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Fri 1/9

5:37 pm-7:21 pm

Nonstop2h 44m

Lambert-St Louis

Mon 1/12

5:06 pm-8:29 pm

Nonstop2h 23m

$69

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Sun 2/22

5:27 pm-7:11 pm

Nonstop2h 44m

Lambert-St Louis

Sun 3/1

8:06 pm-11:28 pm

Nonstop2h 22m

$88

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Thu 2/19

5:45 am-9:47 am

1 stop5h 02m

Lambert-St Louis

Sun 2/22

8:06 pm-11:28 pm

Nonstop2h 22m

$115

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Fri 1/9

5:37 pm-7:21 pm

Nonstop2h 44m

Lambert-St Louis

Mon 1/12

7:43 pm-4:53 pm

1 stop20h 10m

$116

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Thu 2/26

5:45 am-9:47 am

1 stop5h 02m

Lambert-St Louis

Mon 3/9

9:07 am-12:29 pm

Nonstop2h 22m

$118

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Fri 1/16

5:15 am-6:51 am

1 stop26h 36m

Lambert-St Louis

Mon 1/19

8:32 pm-1:34 pm

1 stop16h 02m

$123

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Fri 1/23

6:13 pm-6:51 am

1 stop13h 38m

Lambert-St Louis

Mon 1/26

8:22 pm-1:34 pm

1 stop16h 12m

$124

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Thu 2/19

5:45 am-9:47 am

1 stop5h 02m

Lambert-St Louis

Fri 2/20

8:06 pm-11:28 pm

Nonstop2h 22m

$135

TampaSt. Louis

TPA - STL

TPASTL

Tampa

Thu 2/26

5:45 am-9:47 am

1 stop5h 02m

Lambert-St Louis

Mon 3/9

7:43 pm-5:24 am

1 stop8h 41m

$145

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 November is another great option to travel to St. Louis, with average flight prices from Tampa averaging around $241.

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 $331. 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 $457. 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 $372 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 $402 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 $328 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 December 2025, prices for Tampa to St. Louis flights are approximately 41% 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

$163

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 $163. The best round-trip flight deal from Tampa to St. Louis found on momondo in the last 72 hours is $272.
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 in St. Louis. From Tampa there are direct flights to 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
699 reviews
Search Allegiant Air flights
FrontierPriceFrom $113Free CancellationRating
5.8
3,084 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,174 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
DeltaPriceFrom $189Free CancellationRating
7.9
8,009 reviews
Search Delta flights
SouthwestPriceFrom $201Free CancellationRating
7.9
4,252 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 12 Southwest flights for this route in a normal week, average airfare is usually $387 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
Maryland Heights
O'Fallon
Florissant
Fenton
Wentzville
St. Peters
Collinsville
Alton
Farmington
Festus
Clayton
Glencoe
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.
Start using Trips
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