$135+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PIE
Jan 4 — Jan 111
1 adult, Economy
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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
Cheapest flights from St. Louis to St PetersburgExplore the most affordable flight options available from St. Louis to St Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.
Explore the most affordable flight options available from St. Louis to St Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.
This Mytrip deal was found by Cheapflights users on 12/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:50 amSTL - PIE
2 stops10h 13mMultiple Airlines
Tue 12/2310:42 amPIE - STL
2 stops8h 54mMultiple Airlines
Deal found 12/4![Multiple Airlines logo]()
$456
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:51 amSTL - PIE
3 stops20h 27mMultiple Airlines
Mon 12/221:54 pmPIE - STL
2 stops22h 02mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$496
This Mytrip deal was found by Cheapflights users on 12/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:50 amSTL - PIE
2 stops9h 39mMultiple Airlines
Fri 1/26:40 amPIE - STL
3 stops12h 56mMultiple Airlines
Deal found 12/4![Multiple Airlines logo]()
$576
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:51 amSTL - PIE
2 stops21h 20mMultiple Airlines
Sat 12/2710:39 amPIE - STL
2 stops25h 17mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$676
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:51 amSTL - PIE
2 stops23h 07mMultiple Airlines
Sat 12/2710:39 amPIE - STL
2 stops25h 17mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$816
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:51 amSTL - PIE
2 stops21h 20mMultiple Airlines
Sat 1/36:00 amPIE - STL
3 stops29h 56mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$871
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 December 5, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $456 (Mytrip) |
One-way from | $135 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $342 |
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 2,558,603 searches. Data last updated December 5, 2025.
Use the filters below to find and compare flights from St. Louis to Tampa that are best for you.
Fly from
St. Louis
Fly to
St Petersburg
Route
Depart
Return
Price
St. LouisTampa
STL - PIE
STLPIE
Lambert-St Louis
Sat 12/20
9:50 am-9:03 pm
2 stops10h 13m
Tampa St. Petersburg
Tue 12/23
10:42 am-6:36 pm
2 stops8h 54m
$456
St. LouisTampa
STL - PIE
STLPIE
Lambert-St Louis
Thu 12/18
11:51 am-9:18 am
3 stops20h 27m
Tampa St. Petersburg
Mon 12/22
1:54 pm-10:56 am
2 stops22h 02m
$496
St. LouisTampa
STL - PIE
STLPIE
Lambert-St Louis
Tue 12/23
11:51 am-10:11 am
2 stops21h 20m
Tampa St. Petersburg
Sat 12/27
10:39 am-10:56 am
2 stops25h 17m
$676
St. LouisTampa
STL - PIE
STLPIE
Lambert-St Louis
Sun 12/21
11:51 am-11:58 am
2 stops23h 07m
Tampa St. Petersburg
Sat 12/27
10:39 am-10:56 am
2 stops25h 17m
$816
St. LouisTampa
STL - PIE
STLPIE
Lambert-St Louis
Tue 12/30
11:51 am-10:11 am
2 stops21h 20m
Tampa St. Petersburg
Sat 1/3
6:00 am-10:56 am
3 stops29h 56m
$871
St. LouisTampa
STL - PIE
STLPIE
Lambert-St Louis
Sun 1/25
5:42 pm-11:30 pm
2 stops28h 48m
$135
St. LouisTampa
STL - PIE
STLPIE
Lambert-St Louis
Fri 1/30
5:42 pm-1:41 pm
2 stops18h 59m
$158
St. LouisTampa
STL - PIE
STLPIE
Lambert-St Louis
Thu 1/1
11:51 am-7:41 am
2 stops18h 50m
$174
St. LouisTampa
STL - PIE
STLPIE
Lambert-St Louis
Tue 12/30
11:51 am-10:11 am
2 stops21h 20m
$179
St. LouisTampa
STL - PIE
STLPIE
Lambert-St Louis
Sat 12/13
3:30 pm-4:57 pm
2 stops48h 27m
$190
Showing 1-10 of 13 results
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Tampa flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Tampa
What is the cheapest month to book a flight from St. Louis to Tampa?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Tampa (average of $49). Flying from St. Louis to Tampa in November is currently the most expensive (average of $111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from STL to PIE?
Find hourly flight availability from St. Louis to St Petersburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2025.
When flying from St. Louis to Tampa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 46% versus a flight in the evening.