In terms of precipitation, rainfall in Tampa ranges from 1.6 - 7.8 inches per month. August is typically the wettest month, when rainfall can reach 7.8 in. November is typically the driest time to visit Tampa when rainfall is around 1.6 in.

If weather is an important factor for your trip to Tampa, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What is the cheapest time of day to fly from STL to PIE?

When flying from St. Louis to Tampa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$170+ Cheap Flights from St. Louis to Tampa

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1. Tell us where you want to go

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Cheap flight deals from St. Louis to St Petersburg

One-way

One-way flights from St. Louis to St Petersburg
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 17, 2026.

Wed 11/46:44 pm -

3 stops35h 56m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$170

Thu 12/319:50 am -

2 stops10h 24m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/12

$181

Wed 12/162:59 pm -

2 stops40h 43m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/12

$190

Thu 12/179:50 am -

2 stops10h 24m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/12

$195

Sun 11/292:10 pm -

2 stops26h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$205

Thu 10/225:53 pm -

3 stops26h 24m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$209

Mon 12/147:49 pm -

2 stops37h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/12

$235

Tue 12/156:05 pm -

2 stops38h 51m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/12

$255

Thu 12/36:05 pm -

2 stops26h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$264

Find flight deals from St. Louis to St Petersburg

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	December
Cheapest in	May
Average price	$244

Provider with most accurate pricing for Lambert-St Louis-Tampa St. Petersburg flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Tampa St. Petersburg flights.

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Price

Cheapest round-trip

St. LouisTampa

STL Lambert-St Louis - PIE Tampa St. Petersburg

STLPIE

Lambert-St Louis

Sun 11/29

2:10 pm-5:40 pm

2 stops26h 30m

Tampa St. Petersburg

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$205

St. LouisTampa

STL Lambert-St Louis - PIE Tampa St. Petersburg

STLPIE

Lambert-St Louis

Tue 12/15

6:05 pm-9:56 am

2 stops38h 51m

Tampa St. Petersburg

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$255

St. LouisTampa

STL Lambert-St Louis - PIE Tampa St. Petersburg

STLPIE

Lambert-St Louis

Thu 12/3

6:05 pm-9:55 pm

2 stops26h 50m

Tampa St. Petersburg

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$266

St. LouisTampa

STL Lambert-St Louis - PIE Tampa St. Petersburg

STLPIE

Lambert-St Louis

Sat 10/3

8:10 pm-8:49 pm

3 stops47h 39m

Tampa St. Petersburg

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$272

St. LouisTampa

STL Lambert-St Louis - PIE Tampa St. Petersburg

STLPIE

Lambert-St Louis

Thu 10/1

6:39 pm-9:32 pm

2 stops25h 53m

Tampa St. Petersburg

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$286

St. LouisTampa

STL Lambert-St Louis - PIE Tampa St. Petersburg

STLPIE

Lambert-St Louis

Thu 9/24

12:27 pm-10:59 am

3 stops45h 32m

Tampa St. Petersburg

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$321

St. LouisTampa

STL Lambert-St Louis - PIE Tampa St. Petersburg

STLPIE

Lambert-St Louis

Thu 12/31

2:00 pm-12:47 pm

3 stops21h 47m

Tampa St. Petersburg

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$322

St. LouisTampa

STL Lambert-St Louis - PIE Tampa St. Petersburg

STLPIE

Lambert-St Louis

Sun 9/27

10:20 am-5:51 pm

3 stops54h 31m

Tampa St. Petersburg

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$327

Quickest round-trip

St. LouisTampa

STL Lambert-St Louis - PIE Tampa St. Petersburg

STLPIE

Lambert-St Louis

Sun 10/4

5:19 pm-3:56 pm

2 stops21h 37m

Tampa St. Petersburg

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$336

St. LouisTampa

STL Lambert-St Louis - PIE Tampa St. Petersburg

STLPIE

Lambert-St Louis

Fri 12/25

2:59 pm-9:26 pm

2 stops29h 27m

Tampa St. Petersburg

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Sorted by cheapest first

Compare providers for flights from St. Louis to St Petersburg

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*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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 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

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.

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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$170+ Cheap flights from St. Louis to Tampa (STL - PIE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to St Petersburg with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from St. Louis to St Petersburg

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 17, 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 17, 2026.

Find flight deals from St. Louis to St Petersburg

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Tampa that are best for you.

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.

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.

Related info for your journey

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to St Petersburg

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to St Petersburg by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from St. Louis to St Petersburg by cabin class

Find flights from St. Louis to St Petersburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.

St. Louis and St Petersburg flights

Browse other St. Louis and St Petersburg flight options. Last updated on September 17, 2026.

Other flights from St. Louis

Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.

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Check out other popular destinations found by fellow travelers in 2026

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One-way flights from St. Louis to St Petersburg
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 17, 2026.