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$123+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
PIE — AUS
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap 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 March 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. 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 6/148:34 pm
PIE
-
AUS
1 stop12h 14m
Allegiant Air
Fri 6/268:38 am
AUS
-
PIE
1 stop11h 02m
Allegiant Air
Deal found 3/9$287
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 6/188:34 pm
PIE
-
AUS
1 stop12h 14m
Allegiant Air
Fri 6/268:38 am
AUS
-
PIE
1 stop11h 02m
Allegiant Air
Deal found 3/9$314
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 6/1510:27 am
PIE
-
AUS
1 stop5h 40m
Allegiant Air
Fri 6/268:38 am
AUS
-
PIE
1 stop11h 02m
Allegiant Air
Deal found 3/9$329
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 5/299:07 am
PIE
-
AUS
1 stop7h 41m
Allegiant Air
Sun 5/317:48 pm
AUS
-
PIE
2 stops20h 53m
Allegiant Air
Deal found 3/11$337
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 6/148:34 pm
PIE
-
AUS
1 stop12h 14m
Allegiant Air
Thu 6/257:32 pm
AUS
-
PIE
2 stops21h 10m
Allegiant Air
Deal found 3/9$340
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 9/119:28 am
PIE
-
AUS
1 stop5h 56m
Allegiant Air
Mon 9/1410:13 am
AUS
-
PIE
1 stop9h 33m
Allegiant Air
Deal found 3/10$355
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Thu 5/214:56 pm
PIE
-
AUS
1 stop15h 40m
Allegiant Air
Mon 5/258:26 am
AUS
-
PIE
1 stop27h 45m
Allegiant Air
Deal found 3/11$359
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 6/148:34 pm
PIE
-
AUS
1 stop12h 14m
Multiple Airlines
Wed 6/245:16 pm
AUS
-
PIE
2 stops23h 03m
Multiple Airlines
Deal found 3/9$365
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 6/188:34 pm
PIE
-
AUS
1 stop12h 14m
Allegiant Air
Thu 6/257:32 pm
AUS
-
PIE
2 stops21h 10m
Allegiant Air
Deal found 3/9$367

Find 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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(Kiwi.com)

One-way from

$123
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$367
Provider with most accurate pricing for Tampa St. Petersburg-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tampa St. Petersburg-Austin Bergstrom flights.
Search Deals
From Tampa St. Petersburg to Austin Bergstrom
Search Deals
One-way flight from Tampa St. Petersburg to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 14, 2026.
Use the filters below to find and compare flights from Tampa to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 5/29

9:07 am-3:48 pm

1 stop7h 41m

Austin Bergstrom

Sun 5/31

7:48 pm-5:41 pm

2 stops20h 53m

$337

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Thu 5/21

4:56 pm-7:36 am

1 stop15h 40m

Austin Bergstrom

Mon 5/25

8:26 am-1:11 pm

1 stop27h 45m

$359

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Thu 6/18

8:34 pm-7:48 am

1 stop12h 14m

Austin Bergstrom

Thu 6/25

7:32 pm-5:42 pm

2 stops21h 10m

$367
Quickest round-trip

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Mon 6/15

10:27 am-3:07 pm

1 stop5h 40m

Austin Bergstrom

Thu 6/25

7:32 pm-5:42 pm

2 stops21h 10m

$383

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 7/10

9:00 am-4:59 pm

1 stop8h 59m

Austin Bergstrom

Sun 7/12

7:45 pm-4:43 pm

2 stops19h 58m

$387

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Thu 6/18

8:34 pm-7:48 am

1 stop12h 14m

Austin Bergstrom

Wed 6/24

5:16 pm-5:19 pm

2 stops23h 03m

$392

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Mon 6/29

8:57 am-5:24 pm

1 stop9h 27m

Austin Bergstrom

Thu 7/2

7:45 pm-4:43 pm

2 stops19h 58m

$402

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Thu 6/4

8:34 pm-8:43 am

1 stop13h 09m

Austin Bergstrom

Sun 6/7

7:32 pm-5:42 pm

2 stops21h 10m

$410
Cheapest one-way

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Thu 6/25

8:34 pm-7:48 am

1 stop12h 14m

$129
Quickest one-way

TampaAustin

PIE - AUS

PIEAUS

Tampa St. Petersburg

Fri 5/29

9:07 am-3:48 pm

1 stop7h 41m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from St Petersburg to Austin

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 Petersburg to Austin in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Tampa-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tampa-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tampa-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tampa-Austin 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 Tampa-Austin 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 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, November is the cheapest month in which you can book a flight from Tampa to Austin (average of $47). Flying from Tampa to Austin in March is currently the most expensive (average of $103). 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 15h 40m. 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, November is the cheapest month in which you can book a flight from Tampa to Austin (average of $47). Flying from Tampa to Austin in March is currently the most expensive (average of $103). 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
Cedar Park
San Marcos
Fredericksburg
Round Rock
Georgetown
Bastrop
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

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.

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