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$116+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PIE
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$407
(Mytrip)

One-way from

$116
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$347
Provider with most accurate pricing for Lambert-St Louis-Tampa St. Petersburg flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Tampa St. Petersburg flights.
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From Lambert-St Louis to Tampa St. Petersburg
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One-way flight from Lambert-St Louis to Tampa St. Petersburg
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from St. Louis to St Petersburg

Cheapest flights from St. Louis to St Petersburg
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 November 13, 2025.

This Mytrip deal was found by Cheapflights users on 11/13. 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
Tue 12/3010:42 amPIE - STL
2 stops8h 54mMultiple Airlines
Deal found 11/13$407
This Mytrip deal was found by Cheapflights users on 11/11. 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
Fri 1/26:40 amPIE - STL
3 stops12h 56mMultiple Airlines
Deal found 11/11$502
This Mytrip deal was found by Cheapflights users on 11/12. 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 11/209:50 amSTL - PIE
2 stops9h 25mMultiple Airlines
Sat 11/223:16 pmPIE - STL
2 stops19h 47mMultiple Airlines
Deal found 11/12$587

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 November 13, 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

Tue 12/23

11:51 am-10:11 am

2 stops21h 20m

Tampa St. Petersburg

Tue 12/30

10:42 am-6:36 pm

2 stops8h 54m

$407

St. LouisTampa

STL - PIE

STLPIE

Lambert-St Louis

Tue 12/30

11:51 am-10:11 am

2 stops21h 20m

Tampa St. Petersburg

Fri 1/2

6:40 am-6:36 pm

3 stops12h 56m

$502

St. LouisTampa

STL - PIE

STLPIE

Lambert-St Louis

Tue 11/25

7:57 pm-3:17 pm

2 stops42h 20m

$124

St. LouisTampa

STL - PIE

STLPIE

Lambert-St Louis

Fri 2/6

5:11 pm-1:41 pm

2 stops19h 30m

$124

St. LouisTampa

STL - PIE

STLPIE

Lambert-St Louis

Sat 1/10

7:43 pm-10:51 am

2 stops38h 08m

$128

St. LouisTampa

STL - PIE

STLPIE

Lambert-St Louis

Sat 11/22

7:43 pm-11:24 pm

2 stops26h 41m

$128

St. LouisTampa

STL - PIE

STLPIE

Lambert-St Louis

Sun 1/25

5:11 pm-5:53 pm

2 stops23h 42m

$131

St. LouisTampa

STL - PIE

STLPIE

Lambert-St Louis

Sat 12/13

7:43 pm-11:15 pm

2 stops26h 32m

$132

St. LouisTampa

STL - PIE

STLPIE

Lambert-St Louis

Sat 1/31

7:43 pm-11:24 pm

2 stops26h 41m

$133

St. LouisTampa

STL - PIE

STLPIE

Lambert-St Louis

Sun 2/1

4:45 pm-5:53 pm

2 stops24h 08m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 12 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 $114). 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 November 13, 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.

Reviews of airlines servicing St Petersburg

Get insights into the airlines that provide service to St Petersburg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St Petersburg. Reviews last updated November 13, 2025.
Read through reviews of airlines operating flights from St. Louis to Tampa, such as Delta and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Allegiant Air
7.2
Good
698 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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.

  • What are the cheapest airlines flying from St. Louis to Tampa round-trip?

    Currently priced at $116, Allegiant Air will fly you from St. Louis to Tampa and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $196.

  • Can I find deals for flights from St. Louis to St Petersburg that include hotel bookings?

    Yes. In addition to deals on St. Louis to St Petersburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to St Petersburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to St Petersburg.

  • Can I find deals for business class flights from St. Louis to St Petersburg?

    Yes. Cheapflights offers flight deals from St. Louis to St Petersburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $114). 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.

See more FAQs

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Top 2 airlines flying from St. Louis to St Petersburg

Discover the top 2 airlines that operate flights from St. Louis to St Petersburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$116Average$200FlexibilityNo cancel feeOn-time88%
DeltaCheapest$196Average$312FlexibilityNo cancel feeOn-timeN/A

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