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$88+ Cheap flights from Tampa to Austin (PIE - AUS)

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIE — AUS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from St Petersburg to Austin

Discover tips and strategies to find the most affordable flight options for your journey from St Petersburg (PIE) to Austin (AUS). 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 11, 2025.

Round-trip from

$228
(Kiwi.com)

One-way from

$88
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$234
From Tampa St. Petersburg to Austin Bergstrom
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One-way flight from Tampa St. Petersburg to Austin Bergstrom
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Highest demand for flights based on searches. 13% potential increase in price ($48 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 September 2025
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Find flight deals from St Petersburg to Austin

Cheapest flights from St Petersburg to Austin
Explore the most affordable flight options available from St Petersburg to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/138:00 amPIE - AUS
2 stops10h 01mMultiple Airlines
Sun 11/168:51 pmAUS - PIE
1 stop16h 12mMultiple Airlines
Deal found 9/10$228
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/149:30 amPIE - AUS
1 stop10h 22mMultiple Airlines
Sun 11/168:51 pmAUS - PIE
1 stop16h 12mMultiple Airlines
Deal found 9/10$260
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:30 amPIE - AUS
1 stop10h 22mAllegiant Air
Mon 11/173:19 pmAUS - PIE
1 stop6h 41mAllegiant Air
Deal found 9/11$311
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 9/1910:00 amPIE - AUS
1 stop9h 16mAllegiant Air
Mon 9/222:57 pmAUS - PIE
1 stop7h 33mAllegiant Air
Deal found 9/8$340
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:58 pmPIE - AUS
2 stops17h 32mMultiple Airlines
Sun 11/98:55 pmAUS - PIE
1 stop16h 42mMultiple Airlines
Deal found 9/11$375
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Fri 11/79:30 amPIE - AUS
1 stop10h 22mAllegiant Air
Sun 11/98:55 pmAUS - PIE
1 stop16h 42mAllegiant Air
Deal found 9/11$381
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/188:47 pmPIE - AUS
1 stop22h 29mAllegiant Air
Thu 10/96:41 pmAUS - PIE
1 stop27h 52mAllegiant Air
Deal found 9/10$389
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Mon 10/209:28 amPIE - AUS
1 stop9h 25mAllegiant Air
Thu 10/237:36 pmAUS - PIE
1 stop15h 56mAllegiant Air
Deal found 9/11$392
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/108:36 pmPIE - AUS
2 stops26h 09mMultiple Airlines
Mon 10/133:03 pmAUS - PIE
1 stop7h 02mMultiple Airlines
Deal found 9/10$404
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/109:28 amPIE - AUS
1 stop9h 55mAllegiant Air
Mon 10/136:43 pmAUS - PIE
1 stop27h 47mAllegiant Air
Deal found 9/10$407
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:30 amPIE - AUS
1 stop10h 22mMultiple Airlines
Thu 11/206:45 amAUS - PIE
2 stops12h 30mMultiple Airlines
Deal found 9/11$424

Cheapflights Fare Finder

 
Customize your flight search to find flights from St Petersburg to Austin 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 11, 2025.
Use the filters below to find and compare flights from Tampa to Austin that are best for you.

Fly from

St Petersburg

Fly to

Austin

Route

Depart

Return

Price

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Thu 11/13

8:00 am-5:01 pm

2 stops10h 01m

Austin Bergstrom

Sun 11/16

8:51 pm-2:03 pm

1 stop16h 12m

$228

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 10/3

9:28 am-6:23 pm

1 stop9h 55m

Austin Bergstrom

Mon 10/6

6:43 pm-11:30 pm

1 stop27h 47m

$272

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 11/14

9:30 am-6:52 pm

1 stop10h 22m

Austin Bergstrom

Mon 11/17

3:19 pm-11:00 pm

1 stop6h 41m

$311

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 11/7

4:58 pm-9:30 am

2 stops17h 32m

Austin Bergstrom

Sun 11/9

8:55 pm-2:37 pm

1 stop16h 42m

$375

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 11/7

9:30 am-6:52 pm

1 stop10h 22m

Austin Bergstrom

Sun 11/9

8:55 pm-2:37 pm

1 stop16h 42m

$381

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Mon 10/20

9:28 am-5:53 pm

1 stop9h 25m

Austin Bergstrom

Thu 10/23

7:36 pm-12:32 pm

1 stop15h 56m

$392

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 10/3

10:06 am-10:09 pm

2 stops13h 03m

Austin Bergstrom

Mon 10/6

6:43 pm-11:30 pm

1 stop27h 47m

$397

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 10/10

8:36 pm-9:45 pm

2 stops26h 09m

Austin Bergstrom

Mon 10/13

3:03 pm-11:05 pm

1 stop7h 02m

$404

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 10/10

9:28 am-6:23 pm

1 stop9h 55m

Austin Bergstrom

Mon 10/13

6:43 pm-11:30 pm

1 stop27h 47m

$407

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 11/14

9:30 am-6:52 pm

1 stop10h 22m

Austin Bergstrom

Thu 11/20

6:45 am-8:15 pm

2 stops12h 30m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
1
2

Best time to book a flight from St Petersburg to Austin

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

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

Currently, August is the cheapest month in which you can book a flight from Tampa to Austin (average of $285). Flying from Tampa to Austin in March is currently the most expensive (average of $362). 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 St Petersburg to Austin. 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 Tampa to Austin?

    Airlines like Allegiant Air fly from Tampa to Austin in about 9h 55m. The time it takes to get you to your destination can typically vary by up to . There are 917 mi between Tampa and Austin.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Tampa to Austin (average of $285). Flying from Tampa to Austin in March is currently the most expensive (average of $362). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Round Rock
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
Canyon Lake
Seguin
Horseshoe Bay

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