$86 Cheap Flights from Pittsburgh (PIT) to Austin (AUS)

View $86 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS)

Cheap Flights from Pittsburgh to Austin (PIT-AUS)

Prices were available within the past 7 days and start at $86 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Jan 24 - Sat, Jan 31
PIT
Pittsburgh
AUS
Austin
$120 Roundtrip, found 4 days ago
$120
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat, Jan 24 from Pittsburgh to Austin, returning Sat, Jan 31, priced at $120 found 4 days ago
Spirit Airlines
Sat, Jan 24 - Sat, Jan 31
PIT
Pittsburgh
AUS
Austin
$134 Roundtrip, found 4 days ago
$134
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat, Jan 24 from Pittsburgh to Austin, returning Sat, Jan 31, priced at $134 found 4 days ago
Frontier Airlines
Fri, Feb 6 - Mon, Feb 9
PIT
Pittsburgh
AUS
Austin
$138 Roundtrip, found 1 hour ago
$138
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Feb 6 from Pittsburgh to Austin, returning Mon, Feb 9, priced at $138 found 1 hour ago
Spirit Airlines
Tue, Jan 27 - Sat, Jan 31
PIT
Pittsburgh
AUS
Austin
$147 Roundtrip, found 5 days ago
$147
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Jan 27 from Pittsburgh to Austin, returning Sat, Jan 31, priced at $147 found 5 days ago
Spirit Airlines
Mon, Jan 12 - Thu, Jan 15
PIT
Pittsburgh
AUS
Austin
$151 Roundtrip, just found
$151
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, Jan 12 from Pittsburgh to Austin, returning Thu, Jan 15, priced at $151 just found
American Airlines
Tue, Jan 27 - Sat, Jan 31
PIT
Pittsburgh
AUS
Austin
$153 Roundtrip, found 5 days ago
$153
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Jan 27 from Pittsburgh to Austin, returning Sat, Jan 31, priced at $153 found 5 days ago
Spirit Airlines
Mon, Feb 2 - Mon, Feb 9
PIT
Pittsburgh
AUS
Austin
$155 Roundtrip, found 1 hour ago
$155
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Mon, Feb 2 from Pittsburgh to Austin, returning Mon, Feb 9, priced at $155 found 1 hour ago
Spirit Airlines
Mon, Jan 12 - Fri, Jan 23
PIT
Pittsburgh
AUS
Austin
$159 Roundtrip, found 5 days ago
$159
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Jan 12 from Pittsburgh to Austin, returning Fri, Jan 23, priced at $159 found 5 days ago
United
Tue, Jan 6 - Thu, Jan 8
PIT
Pittsburgh
AUS
Austin
$182 Roundtrip, found 4 days ago
$182
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jan 6 from Pittsburgh to Austin, returning Thu, Jan 8, priced at $182 found 4 days ago
Southwest Airlines
Tue, Jan 20 - Tue, Jan 27
PIT
Pittsburgh
AUS
Austin
$203 Roundtrip, found 4 days ago
$203
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Jan 20 from Pittsburgh to Austin, returning Tue, Jan 27, priced at $203 found 4 days ago

Find the cheapest month to fly from Pittsburgh (PIT) to Austin (AUS)

January is typically the cheapest month to fly

From $135 - $480 per traveler.

Alternative airports near Austin

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

Select flight to Austin-Bergstrom Intl. AUS. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $289
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $289
Flights from Pittsburgh (PIT) to Austin (AUS)
Origin airport
Pittsburgh Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$119
Distance
1208 mi
Average flight time
3 hours 10 mins

Pittsburgh to Austin Flights

The cheapest times to fly from Pittsburgh to Austin

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 Pittsburgh to Austin are during the month of January. You can find some of the cheapest flights from Pittsburgh to Austin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Austin

Sunday is one of the best days to book for cheap flights from Pittsburgh to Austin: 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 Pittsburgh to Austin

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 Pittsburgh to Austin in 2026. You can also book with separate airlines for your outbound and return journeys, from $86 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 Pittsburgh to Austin 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 Pittsburgh to Austin 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 Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS) cost?
Secure a cheap one-way flight from $86 or cheap return flight from $120 from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS)?
Traveling in January may help you find better deals, as it's the cheapest month for flights between PIT and AUS. You'll typically find the lowest prices during the off-season.
Which airlines fly direct from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS)?
Jump on a direct flight with Southwest Airlines and journey straight from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS).
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS)?
To find the cheapest airline that'll fly you from PIT to AUS, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS)?
On average, Pittsburgh Intl. Airport (PIT) offers 3 nonstop flights to Austin-Bergstrom Intl. Airport (AUS) every week. If you're looking for more options, take advantage of Expedia's filter tool to discover flights with layovers. Squeeze in a quick visit to another destination or just break up your journey.
What are the most popular departure times for flights from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS)?
Flights between PIT and AUS are their busiest at 12 PM. If you're after a more relaxed experience and potentially cheaper tickets, look for a departure that's outside typical rush times.
What day of the week has the most flights from PIT to AUS?
Travel on a Friday if you're looking for the best choice of flights from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS).
What is the earliest flight from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS)?
The earliest flight out of Pittsburgh Intl. Airport (PIT) is at around 12:55PM UTC-5. Board this flight and you'll land at Austin-Bergstrom Intl. Airport (AUS) at approximately 3:25PM UTC-6. The total time in the air is 3h 30m.
How long does it take to fly from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS)?
Flights from PIT to AUS have an average travel time of 3 hours and 30 minutes. The total distance between the two airports is 1,200 mi.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS)?
To reach Austin-Bergstrom Intl. Airport (AUS) on time, opt for a flight that leaves Pittsburgh Intl. Airport (PIT) 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 Austin from Pittsburgh Intl. Airport (PIT)?
Browse your flight options from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS). This is the only Austin airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Holding off until just before your trip to book your flight from PIT to AUS generally means paying more. While it's possible to find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible for a better chance of snagging a bargain.
Is it cheaper to book a PIT to AUS flight and hotel package?
Opting for a PIT to AUS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Austin-Bergstrom Intl. Airport (AUS)?
You can usually reschedule or cancel your PIT to AUS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.