$148+ Cheap flights from St. Louis to Tampa (STL - PIE)
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PIE
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to St Petersburg with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to St Petersburg
One-way
One-way flights from St. Louis to St PetersburgSearch for one-way flight options from St. Louis to St Petersburg. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from St. Louis to St Petersburg. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sat 10/38:10 pm -
3 stops47h 39m
Deal found 9/1![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/102:00 pm -
2 stops7h 35m
Deal found 8/31![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/292:00 pm -
2 stops26h 40m
Deal found 8/31![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/72:29 pm -
3 stops19h 25m
Deal found 9/2![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 12/36:05 pm -
2 stops26h 50m
Deal found 9/1![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Mon 9/288:10 pm -
3 stops42h 45m
Deal found 9/1![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/162:29 pm -
3 stops26h 46m
Deal found 9/1![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:20 am -
3 stops33h 29m
Deal found 8/31![Multiple Airlines logo]()
$245
Find flight deals from St. Louis to St Petersburg
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to St Petersburg (PIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | December |
Cheapest in | October |
Average price | $244 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to St Petersburg 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 7,457,451 searches. Data last updated September 2, 2026.
Use the filters below to find and compare flights from St. Louis to Tampa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest one-way
Quickest one-way
St. LouisTampa
STL Lambert-St Louis - PIE Tampa St. Petersburg
STLPIE
Lambert-St Louis
Sun 1/10
2:00 pm-10:35 pm
2 stops7h 35m
$159
St. LouisTampa
STL Lambert-St Louis - PIE Tampa St. Petersburg
STLPIE
Lambert-St Louis
Sun 11/29
2:00 pm-5:40 pm
2 stops26h 40m
$169
St. LouisTampa
STL Lambert-St Louis - PIE Tampa St. Petersburg
STLPIE
Lambert-St Louis
Mon 9/28
8:10 pm-3:55 pm
3 stops42h 45m
$198
St. LouisTampa
STL Lambert-St Louis - PIE Tampa St. Petersburg
STLPIE
Lambert-St Louis
Sun 10/4
10:20 am-8:49 pm
3 stops33h 29m
$240
St. LouisTampa
STL Lambert-St Louis - PIE Tampa St. Petersburg
STLPIE
Lambert-St Louis
Sun 9/13
5:19 pm-5:03 pm
3 stops46h 44m
$251
St. LouisTampa
STL Lambert-St Louis - PIE Tampa St. Petersburg
STLPIE
Lambert-St Louis
Thu 12/3
2:00 pm-8:09 pm
3 stops29h 09m
$276
St. LouisTampa
STL Lambert-St Louis - PIE Tampa St. Petersburg
STLPIE
Lambert-St Louis
Sat 9/12
12:17 pm-10:59 am
3 stops45h 42m
$313
St. LouisTampa
STL Lambert-St Louis - PIE Tampa St. Petersburg
STLPIE
Lambert-St Louis
Mon 9/14
8:10 pm-3:57 pm
3 stops42h 47m
$322
Sorted by cheapest first
Compare providers for flights from St. Louis to St Petersburg
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to St Petersburg in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Tampa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Tampa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Tampa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Tampa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Tampa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to St Petersburg
Have a flexible travel schedule? Discover the best time to fly to St Petersburg from St. Louis with our price prediction graph.
STL-PIE
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.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to St Petersburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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