Cheap Flights from Austin (AUS) to St. Petersburg (PIE)

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg-Clearwater Intl. Airport (PIE)

Alternative airports near St. Petersburg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tampa Intl. TPA. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $352
TPA
Tampa Intl.
Cheapest
Average driving time to city center24 min
Flights from $352
Flights from Austin (AUS) to St. Petersburg (PIE)
Origin airport
Austin-Bergstrom Intl.
Destination airport
St. Petersburg-Clearwater Intl.
Distance
917 mi

Austin to St. Petersburg Flights

The cheapest times to fly from Austin to St. Petersburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Austin to St. Petersburg are during the month of . You can find some of the cheapest flights from Austin to St. Petersburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to St. Petersburg

Sunday is one of the best days to book for cheap flights from Austin to St. Petersburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Austin to St. Petersburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Austin to St. Petersburg in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Austin to St. Petersburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Austin to St. Petersburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg-Clearwater Intl. Airport (PIE) cost?
Secure a cheap one-way flight or cheap return flight from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg-Clearwater Intl. Airport (PIE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg-Clearwater Intl. Airport (PIE)?
The cheapest month to fly from AUS to PIE is , when demand is low. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg-Clearwater Intl. Airport (PIE)?
To find the cheapest airline flying from AUS to PIE, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg-Clearwater Intl. Airport (PIE)?
There aren't any daily nonstop flights departing from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg-Clearwater Intl. Airport (PIE). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from AUS to PIE?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg-Clearwater Intl. Airport (PIE)?
To reach St. Petersburg-Clearwater Intl. Airport (PIE) on time, select a flight that leaves from Austin-Bergstrom Intl. Airport (AUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for St. Petersburg - Clearwater from Austin-Bergstrom Intl. Airport (AUS)?
If you've booked a direct flight from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg - Clearwater, Tampa Intl. Airport (TPA) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg-Clearwater Intl. Airport (PIE) last-minute?
Waiting until right before your break to book a flight from AUS to PIE generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for the best chance of scoring a bargain.
Is it cheaper to book an AUS to PIE flight and hotel package?
Compared with arranging flights and hotels separately, booking an AUS to PIE flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Typically, it's possible to reschedule or cancel your AUS to PIE flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.