HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$66+ Cheap flights from Pittsburgh to Austin (PIT - 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — AUS
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Austin 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.
Cheapflights Tip: The best prices from Pittsburgh to Austin Bergstrom are usually found in June or July, booked 80 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Pittsburgh to Austin

Cheapest flights from Pittsburgh to Austin
Explore the most affordable flight options available from Pittsburgh to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This CheapOair deal was found by Cheapflights users on 1/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:09 pm
PIT
-
AUS
1 stop14h 20m
Spirit Airlines
Wed 3/47:15 am
AUS
-
PIT
1 stop15h 44m
Spirit Airlines
Deal found 1/24$144
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Tue 2/246:00 am
PIT
-
AUS
1 stop15h 53m
Spirit Airlines
Wed 3/47:15 am
AUS
-
PIT
1 stop15h 44m
Spirit Airlines
Deal found 1/25$146
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/232:19 pm
PIT
-
AUS
1 stop26h 45m
Multiple Airlines
Tue 3/37:15 am
AUS
-
PIT
1 stop15h 44m
Multiple Airlines
Deal found 1/25$148
This CheapOair deal was found by Cheapflights users on 1/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:09 pm
PIT
-
AUS
1 stop14h 20m
Spirit Airlines
Thu 2/267:15 am
AUS
-
PIT
1 stop15h 44m
Spirit Airlines
Deal found 1/24$151
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Tue 2/246:00 am
PIT
-
AUS
1 stop15h 53m
Spirit Airlines
Thu 2/2611:34 am
AUS
-
PIT
1 stop11h 25m
Spirit Airlines
Deal found 1/25$155
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/232:19 pm
PIT
-
AUS
1 stop26h 45m
Multiple Airlines
Thu 2/2611:34 am
AUS
-
PIT
1 stop7h 40m
Multiple Airlines
Deal found 1/25$156
This Mytrip deal was found by Cheapflights users on 1/24. 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.
Wed 2/46:00 am
PIT
-
AUS
1 stop16h 35m
Spirit Airlines
Sat 2/711:30 am
AUS
-
PIT
1 stop11h 14m
Spirit Airlines
Deal found 1/24$157
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 5/298:00 am
PIT
-
AUS
Nonstop3h 09m
Allegiant Air
Mon 6/110:59 am
AUS
-
PIT
Nonstop2h 55m
Allegiant Air
Deal found 1/24$158
This American Airlines deal was found by Cheapflights users on 1/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/213:12 pm
PIT
-
AUS
1 stop5h 09m
American Airlines
Sat 2/286:32 am
AUS
-
PIT
1 stop8h 26m
American Airlines
Deal found 1/24$159
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Tue 2/245:45 am
PIT
-
AUS
1 stop11h 19m
Multiple Airlines
Mon 3/27:57 pm
AUS
-
PIT
1 stop26h 28m
Multiple Airlines
Deal found 1/25$162
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Sat 2/285:45 pm
PIT
-
AUS
1 stop17h 06m
Multiple Airlines
Wed 3/47:15 am
AUS
-
PIT
1 stop15h 44m
Multiple Airlines
Deal found 1/25$164

Find flight deals from Pittsburgh to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 January 26, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$144
(CheapOair)

One-way from

$66
(Kiwi.com)

Popular in

October

Cheapest in

June

Average price

$439

Good round-trip deal

$336 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for Pittsburgh-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Austin Bergstrom flights.
Search Deals
From Pittsburgh to Austin Bergstrom
Search Deals
One-way flight from Pittsburgh to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Pittsburgh to Austin Bergstrom.
Search Deals
Price to beat on a one-way flight from Pittsburgh to Austin Bergstrom.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 January 26, 2026.
Use the filters below to find and compare flights from Pittsburgh to Austin that are best for you.

Fly from

Pittsburgh

Fly to

Austin

Route

Depart

Return

Price

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Wed 3/18

10:45 am-10:08 pm

1 stop12h 23m

Austin Bergstrom

Tue 3/24

12:08 pm-9:12 pm

1 stop8h 04m

$151

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Sat 2/28

5:45 pm-9:51 am

1 stop17h 06m

Austin Bergstrom

Tue 3/3

7:15 am-11:59 pm

1 stop15h 44m

$164

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Wed 2/25

6:00 am-8:53 pm

1 stop15h 53m

Austin Bergstrom

Fri 2/27

11:34 am-8:14 pm

1 stop7h 40m

$166

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Mon 3/2

9:09 pm-4:04 pm

2 stops19h 55m

Austin Bergstrom

Thu 3/5

11:34 am-8:14 pm

1 stop7h 40m

$178

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Wed 2/4

6:00 am-11:24 pm

2 stops18h 24m

Austin Bergstrom

Sat 2/7

11:30 am-11:44 pm

1 stop11h 14m

$192

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Fri 3/13

10:45 am-10:08 pm

1 stop12h 23m

Austin Bergstrom

Tue 3/17

12:08 pm-9:12 pm

1 stop8h 04m

$210

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Sun 2/1

6:00 am-10:34 am

1 stop29h 34m

Austin Bergstrom

Tue 2/3

7:25 am-9:40 am

1 stop25h 15m

$252

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Thu 2/26

9:09 pm-8:53 pm

1 stop24h 44m

Austin Bergstrom

Mon 3/2

4:59 pm-4:39 pm

1 stop22h 40m

$254

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Mon 3/9

5:45 pm-8:53 pm

3 stops28h 08m

Austin Bergstrom

Tue 3/17

6:18 pm-9:12 pm

3 stops25h 54m

$289

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Wed 4/1

7:00 am-9:30 am

Nonstop3h 30m

Austin Bergstrom

Wed 4/8

7:30 am-12:55 pm

1 stop4h 25m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 19 results
1
2

Compare providers for flights from Pittsburgh 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 Pittsburgh to Austin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Pittsburgh-Austin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Austin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pittsburgh-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Austin flights, Cheapflights users trust eDreams the most. eDreams 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 Pittsburgh-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 Pittsburgh to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Pittsburgh 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 Pittsburgh to Austin

How far ahead should I book a flight from Pittsburgh to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Austin. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Pittsburgh to Austin, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, December is the cheapest month in which you can book a flight from Pittsburgh to Austin (average of $61). Flying from Pittsburgh to Austin in October is currently the most expensive (average of $239). 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.

What is the cheapest time of day to fly from PIT to AUS?

Find hourly flight availability from Pittsburgh to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 26, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 71% on flights from Pittsburgh to Austin by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Pittsburgh to Austin?

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated January 26, 2026.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Pittsburgh to Austin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,111 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,189 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Allegiant Air
7.2
Good
706 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,379 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How popular is this Pittsburgh to Austin flight route?

    Flights from Pittsburgh to Austin Bergstrom have been viewed 5 times in the past calendar month.

  • How long is the flight from Pittsburgh to Austin?

    Departing from Pittsburgh to Austin will take you 12h 23m. There are 1208 mi between Pittsburgh and Austin.

  • What are the cheapest airlines flying from Pittsburgh to Austin round-trip?

    Cheapflights users have booked flights from Pittsburgh to Austin round-trip from $74. Other airlines that can offer you cheap pricing are Spirit Airlines, from $77, and American Airlines, from $210. These flights start at 79% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Pittsburgh to Austin one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $49. Spirit Airlines flights start at $67 while deals on American Airlines start at $108 one-way.

  • What are the cheapest flights from Pittsburgh to Austin?

    Looking at all options, your cheapest flight can be booked for $175. While the most popular route (Pittsburgh - Austin Bergstrom) can be booked for $144 on average, our data indicates $367 when flying from Pittsburgh to Austin.

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

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

  • How can I find direct flights from Pittsburgh to Austin?

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Pittsburgh to Austin (average of $61). Flying from Pittsburgh to Austin in October is currently the most expensive (average of $239). 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
Fredericksburg
Round Rock
San Marcos
Georgetown
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.

Alternative routes for Pittsburgh to Austin

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
Newark to Hobby flights
Newark to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
John F Kennedy Intl to George Bush Intcntl flights
LaGuardia to Hobby flights
Newark to George Bush Intcntl flights
Reagan-National to Hobby flights
Dulles Intl to Hobby flights
Philadelphia to Hobby flights
Reagan-National to George Bush Intcntl flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to Austin flights
LaGuardia to George Bush Intcntl flights
Dulles Intl to George Bush Intcntl flights
Newark to Austin flights
Philadelphia to Dallas/Fort Worth flights
Philadelphia to George Bush Intcntl flights
LaGuardia to Austin flights
Reagan-National to Austin flights
John F Kennedy Intl to San Antonio flights
Newark to San Antonio flights
LaGuardia to Love Field flights
Philadelphia to Austin flights
Pittsburgh to Dallas/Fort Worth flights
Dulles Intl to Love Field flights
Dulles Intl to San Antonio flights
Philadelphia to Love Field flights
Pittsburgh to Hobby flights
Reagan-National to Love Field flights
LaGuardia to San Antonio flights
Reagan-National to San Antonio flights
Pittsburgh to George Bush Intcntl flights
Newark to Love Field flights
Philadelphia to San Antonio flights
John F Kennedy Intl to El Paso flights
Pittsburgh to Love Field flights
Harrisburg to Dallas/Fort Worth flights
Newark to El Paso flights
LaGuardia to El Paso flights
State College to Dallas/Fort Worth flights
John F Kennedy Intl to Love Field flights
Allentown to Dallas/Fort Worth flights
Dulles Intl to El Paso flights
Scranton to Dallas/Fort Worth flights
Pittsburgh to San Antonio flights

Top 6 airlines flying from Pittsburgh to Austin

Discover the top 6 airlines that operate flights from Pittsburgh to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$74Average$131FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$77Average$225FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$210Average$387FlexibilityNo cancel feeOn-time71%
DeltaCheapest$213Average$316FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$220Average$439FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$262Average$421FlexibilityNo cancel feeOn-time63%

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.