HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St Petersburg

$117+ Cheap flights from Austin to Tampa (AUS - 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PIE
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin 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 Austin to St Petersburg

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 16, 2025.

Round-trip from

$297
(Kiwi.com)

One-way from

$117
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$257
From Austin Bergstrom to Tampa St. Petersburg
Search Deals
One-way flight from Austin Bergstrom to Tampa St. Petersburg
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Austin to St Petersburg

Cheapest flights from Austin to St Petersburg
Explore the most affordable flight options available from Austin to St Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/222:57 pmAUS - PIE
1 stop7h 33mAllegiant Air
Sun 9/283:51 pmPIE - AUS
1 stop23h 16mAllegiant Air
Deal found 9/14$297
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/98:55 pmAUS - PIE
1 stop16h 42mAllegiant Air
Thu 11/135:31 pmPIE - AUS
1 stop26h 21mAllegiant Air
Deal found 9/15$343
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/222:57 pmAUS - PIE
1 stop7h 33mMultiple Airlines
Mon 9/297:34 pmPIE - AUS
2 stops52h 28mMultiple Airlines
Deal found 9/15$346
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/277:20 amAUS - PIE
2 stops15h 06mMultiple Airlines
Thu 10/303:41 pmPIE - AUS
1 stop22h 06mMultiple Airlines
Deal found 9/15$357
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/98:55 pmAUS - PIE
1 stop16h 42mMultiple Airlines
Thu 11/136:45 pmPIE - AUS
2 stops15h 45mMultiple Airlines
Deal found 9/15$369
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 12/296:26 pmAUS - PIE
1 stop16h 23mAllegiant Air
Sun 1/47:45 pmPIE - AUS
1 stop18h 11mAllegiant Air
Deal found 9/15$378
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/27:41 pmAUS - PIE
1 stop15h 51mAllegiant Air
Mon 10/69:28 amPIE - AUS
1 stop9h 25mAllegiant Air
Deal found 9/15$380
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Fri 9/192:57 pmAUS - PIE
1 stop5h 18mAllegiant Air
Sun 9/218:47 pmPIE - AUS
1 stop17h 00mAllegiant Air
Deal found 9/14$404
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/217:37 pmAUS - PIE
1 stop17h 43mAllegiant Air
Sun 9/286:53 pmPIE - AUS
1 stop20h 14mAllegiant Air
Deal found 9/14$407
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/266:29 pmAUS - PIE
1 stop14h 59mMultiple Airlines
Sun 11/308:05 pmPIE - AUS
2 stops38h 25mMultiple Airlines
Deal found 9/16$415
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/33:03 pmAUS - PIE
1 stop7h 30mMultiple Airlines
Sun 10/53:14 pmPIE - AUS
2 stops18h 37mMultiple Airlines
Deal found 9/15$424

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 September 16, 2025.
Use the filters below to find and compare flights from Austin to Tampa that are best for you.

Fly from

Austin

Fly to

St Petersburg

Route

Depart

Return

Price

AustinTampa

AUS - PIE

AUSPIE

Austin Bergstrom

Mon 9/22

2:57 pm-11:30 pm

1 stop7h 33m

Tampa St. Petersburg

Sun 9/28

3:51 pm-2:07 pm

1 stop23h 16m

$297

AustinTampa

AUS - PIE

AUSPIE

Austin Bergstrom

Sun 11/9

8:55 pm-2:37 pm

1 stop16h 42m

Tampa St. Petersburg

Thu 11/13

5:31 pm-6:52 pm

1 stop26h 21m

$343

AustinTampa

AUS - PIE

AUSPIE

Austin Bergstrom

Sun 11/16

8:55 pm-2:37 pm

1 stop16h 42m

Tampa St. Petersburg

Sun 11/23

11:33 am-9:36 am

1 stop23h 03m

$357

AustinTampa

AUS - PIE

AUSPIE

Austin Bergstrom

Thu 10/2

7:41 pm-12:32 pm

1 stop15h 51m

Tampa St. Petersburg

Mon 10/6

9:28 am-5:53 pm

1 stop9h 25m

$380

AustinTampa

AUS - PIE

AUSPIE

Austin Bergstrom

Sun 9/21

7:37 pm-2:20 pm

1 stop17h 43m

Tampa St. Petersburg

Sun 9/28

6:53 pm-2:07 pm

1 stop20h 14m

$407

AustinTampa

AUS - PIE

AUSPIE

Austin Bergstrom

Wed 11/26

6:29 pm-10:28 am

1 stop14h 59m

Tampa St. Petersburg

Sun 11/30

8:05 pm-9:30 am

2 stops38h 25m

$415

AustinTampa

AUS - PIE

AUSPIE

Austin Bergstrom

Fri 10/3

3:03 pm-11:33 pm

1 stop7h 30m

Tampa St. Petersburg

Sun 10/5

3:14 pm-8:51 am

2 stops18h 37m

$424

AustinTampa

AUS - PIE

AUSPIE

Austin Bergstrom

Fri 10/3

3:03 pm-11:33 pm

1 stop7h 30m

Tampa St. Petersburg

Sun 10/5

1:35 pm-5:51 pm

1 stop5h 16m

$428

AustinTampa

AUS - PIE

AUSPIE

Austin Bergstrom

Fri 9/19

2:57 pm-9:15 pm

1 stop5h 18m

Tampa St. Petersburg

Sun 9/21

8:47 pm-12:47 pm

1 stop17h 00m

$430

AustinTampa

AUS - PIE

AUSPIE

Austin Bergstrom

Fri 10/10

3:03 pm-11:33 pm

1 stop7h 30m

Tampa St. Petersburg

Sun 10/12

7:30 am-10:01 am

2 stops27h 31m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 18 results
1
2

Best time to book a flight from Austin to St Petersburg

Have a flexible travel schedule? Discover the best time to fly to St Petersburg from Austin 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 Austin to Tampa

What is the cheapest month to book a flight from Austin to Tampa?

Currently, September is the cheapest month in which you can book a flight from Austin to Tampa (average of $123). Flying from Austin to Tampa in March is currently the most expensive (average of $233). 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.

Related info for your journey

Find useful and relevant information for your journey from Austin to St Petersburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Austin to Tampa?

    There are many flights that can get you from Austin to Tampa in 7h 33m. Fly via Allegiant Air to get the fastest option. Airlines will cover a distance of 917 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin 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 Austin to Tampa?

    Currently, September is the cheapest month in which you can book a flight from Austin to Tampa (average of $123). Flying from Austin to Tampa in March is currently the most expensive (average of $233). 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

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 Austin to St Petersburg

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to Miami flights
Hobby to Orlando flights
Dallas/Fort Worth to Fort Lauderdale flights
George Bush Intcntl to Orlando flights
Hobby to Miami flights
Love Field to Miami flights
George Bush Intcntl to Miami flights
Hobby to Fort Lauderdale flights
Dallas/Fort Worth to Tampa flights
Austin to Orlando flights
Austin to Miami flights
George Bush Intcntl to Fort Lauderdale flights
Love Field to Orlando flights
Austin to Fort Lauderdale flights
San Antonio to Orlando flights
Love Field to Fort Lauderdale flights
Dallas/Fort Worth to Jacksonville flights
Dallas/Fort Worth to West Palm Beach flights
Austin to Tampa flights
Hobby to Tampa flights
Dallas/Fort Worth to Pensacola flights
Dallas/Fort Worth to Fort Myers flights
San Antonio to Miami flights
George Bush Intcntl to Tampa flights
Love Field to Tampa flights
Dallas/Fort Worth to Panama City flights
Hobby to Jacksonville flights
Hobby to West Palm Beach flights
San Antonio to Tampa flights
Dallas/Fort Worth to Key West flights
San Antonio to Fort Lauderdale flights
Hobby to Pensacola flights
Dallas/Fort Worth to Sarasota flights
George Bush Intcntl to Jacksonville flights
Austin to Fort Myers flights
Love Field to Pensacola flights
Dallas/Fort Worth to Valparaiso flights
George Bush Intcntl to West Palm Beach flights
George Bush Intcntl to Pensacola flights
Hobby to Fort Myers flights
Love Field to Jacksonville flights
George Bush Intcntl to Panama City flights
Hobby to Panama City flights
Austin to Gainesville flights
Austin to Jacksonville flights
Austin to Panama City flights
George Bush Intcntl to Fort Myers flights
Hobby to Key West flights
Love Field to Panama City flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.