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$69+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — AUS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Pittsburgh to Austin Bergstrom are usually found in June or July, booked 79 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap 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 September 11, 2025.

Round-trip from

$158
(Cheapflightsfares)

One-way from

$69
(Cheapflightsfares)

Popular in

December

Cheapest in

June

Average price

$342

Good round-trip deal

$351 or less

Good one-way deal

$245 or less
From Pittsburgh to Austin Bergstrom
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One-way flight from Pittsburgh to Austin Bergstrom
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Highest demand for flights based on searches. 15% potential increase in price ($69 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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Price to beat on a round-trip flight from Pittsburgh to Austin Bergstrom.
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Price to beat on a one-way flight from Pittsburgh to Austin Bergstrom.
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Find 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 September 11, 2025.

This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:45 amPIT - AUS
1 stop9h 39mSpirit Airlines
Fri 10/2411:30 amAUS - PIT
1 stop10h 46mSpirit Airlines
Deal found 9/9$139
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:44 pmPIT - AUS
1 stop6h 28mSpirit Airlines
Tue 11/1110:35 amAUS - PIT
1 stop7h 46mSpirit Airlines
Deal found 9/9$153
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:44 pmPIT - AUS
1 stop6h 28mSpirit Airlines
Sun 12/141:41 pmAUS - PIT
1 stop7h 56mSpirit Airlines
Deal found 9/10$158
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:45 amPIT - AUS
1 stop11h 14mSpirit Airlines
Thu 10/167:20 amAUS - PIT
1 stop9h 26mSpirit Airlines
Deal found 9/10$163
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.
Wed 10/156:45 amPIT - AUS
1 stop16h 00mSpirit Airlines
Tue 10/217:20 amAUS - PIT
1 stop14h 56mSpirit Airlines
Deal found 9/10$167
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:30 pmPIT - AUS
1 stop8h 02mFrontier
Mon 11/106:00 amAUS - PIT
1 stop9h 35mFrontier
Deal found 9/10$168
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.
Wed 12/36:40 amPIT - AUS
1 stop15h 01mMultiple Airlines
Sun 12/76:33 pmAUS - PIT
1 stop14h 27mMultiple Airlines
Deal found 9/10$174
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:45 amPIT - AUS
1 stop16h 00mSpirit Airlines
Sat 11/17:20 amAUS - PIT
1 stop9h 26mSpirit Airlines
Deal found 9/11$179
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 12/410:55 amPIT - AUS
1 stop7h 43mMultiple Airlines
Sun 12/76:33 pmAUS - PIT
1 stop14h 27mMultiple Airlines
Deal found 9/10$181
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 10/166:51 pmPIT - AUS
1 stop23h 08mSpirit Airlines
Tue 10/217:20 amAUS - PIT
1 stop14h 56mSpirit Airlines
Deal found 9/10$182
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 10/76:45 amPIT - AUS
1 stop16h 00mSpirit Airlines
Thu 10/94:30 pmAUS - PIT
1 stop24h 16mSpirit Airlines
Deal found 9/9$183
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.
Wed 10/86:45 amPIT - AUS
1 stop16h 00mSpirit Airlines
Wed 10/157:20 amAUS - PIT
1 stop14h 56mSpirit Airlines
Deal found 9/11$187

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 September 11, 2025.
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

Thu 11/6

5:44 pm-11:12 pm

1 stop6h 28m

Austin Bergstrom

Mon 11/10

5:45 am-8:13 pm

2 stops13h 28m

$203

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Wed 10/15

6:45 am-9:45 pm

1 stop16h 00m

Austin Bergstrom

Mon 10/20

6:57 pm-4:09 pm

1 stop20h 12m

$206

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Thu 11/13

5:44 pm-11:12 pm

1 stop6h 28m

Austin Bergstrom

Sun 11/16

5:45 am-4:49 pm

1 stop10h 04m

$206

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Sat 11/8

8:31 pm-11:12 pm

1 stop27h 41m

Austin Bergstrom

Mon 11/10

10:35 am-7:21 pm

1 stop7h 46m

$210

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Thu 10/16

7:34 pm-4:59 pm

2 stops22h 25m

Austin Bergstrom

Tue 10/21

7:20 am-11:16 pm

1 stop14h 56m

$211

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Thu 11/13

6:40 am-10:47 pm

1 stop17h 07m

Austin Bergstrom

Sun 11/16

5:16 pm-7:21 pm

2 stops25h 05m

$226

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Tue 10/21

5:20 pm-7:30 pm

Nonstop3h 10m

Austin Bergstrom

Wed 10/22

9:40 am-1:35 pm

Nonstop2h 55m

$239

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Wed 10/15

5:20 pm-7:30 pm

Nonstop3h 10m

Austin Bergstrom

Tue 10/21

9:40 am-1:35 pm

Nonstop2h 55m

$239

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Sat 10/18

11:04 am-4:04 pm

1 stop6h 00m

Austin Bergstrom

Sun 10/19

9:44 am-3:49 pm

1 stop5h 05m

$281

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Wed 11/12

4:35 pm-7:00 pm

Nonstop3h 25m

Austin Bergstrom

Mon 11/17

9:30 am-1:20 pm

Nonstop2h 50m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 23 results
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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 August 29, 2025.

To ensure you get the cheapest price possible for a flight from Pittsburgh to Austin, you should look to book at least 79 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, August is the cheapest month in which you can book a flight from Pittsburgh to Austin (average of $285). Flying from Pittsburgh 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.

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 September 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 59% on flights from Pittsburgh to Austin by exploring options for tickets at noon.

What is the cheapest day to fly from Pittsburgh to Austin?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Austin. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Pittsburgh to Austin flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 11, 2025.
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
4,248 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Allegiant Air
7.2
Good
702 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 3 times in the past calendar month.

  • How long is the flight from Pittsburgh to Austin?

    Departing from Pittsburgh to Austin will take you 6h 28m. 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 $99. Other airlines that can offer you cheap pricing are Spirit Airlines, from $184, and Delta, from $213. These flights start at 73% lower than the current average price 3 months from now.

  • What are the cheapest flights from Pittsburgh to Austin?

    Looking at all options, your cheapest flight can be booked for $85. While the most popular route (Pittsburgh - Austin Bergstrom) can be booked for $158 on average, our data indicates $322 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, August is the cheapest month in which you can book a flight from Pittsburgh to Austin (average of $285). Flying from Pittsburgh 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pittsburgh to Austin

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$99Average$132FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$184Average$275FlexibilityNo cancel feeOn-time65%
DeltaCheapest$213Average$413FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$220Average$432FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$263Average$430FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$331Average$543FlexibilityNo cancel feeOn-time69%

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