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Cheap flights from Pittsburgh to Austin from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Austin departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Spirit Airlines Logo
6:45 am - 3:25 pmPIT-AUS
9h 40m1 stop
Spirit Airlines Logo
10:44 am - 6:58 pmAUS-PIT
7h 14m1 stop
$185Spirit Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Spirit Airlines Logo
9:30 pm - 9:30 amPIT-AUS
13h 00m1 stop
Spirit Airlines Logo
8:48 pm - 10:00 amAUS-PIT
12h 12m1 stop
$187Spirit Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Spirit Airlines Logo
5:44 pm - 11:12 pmPIT-AUS
6h 28m1 stop
Spirit Airlines Logo
8:48 pm - 10:00 amAUS-PIT
12h 12m1 stop
$189Spirit Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Spirit Airlines Logo
6:04 pm - 9:30 amPIT-AUS
16h 26m1 stop
Spirit Airlines Logo
8:48 pm - 1:13 pmAUS-PIT
15h 25m1 stop
$194Spirit Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
Southwest Logo
4:35 pm - 7:00 pmPIT-AUS
3h 25mnonstop
Southwest Logo
9:30 am - 1:20 pmAUS-PIT
2h 50mnonstop
$197Southwest
Find Deal
Tue, Nov 4 - Tue, Nov 11
Southwest Logo
4:35 pm - 7:00 pmPIT-AUS
3h 25mnonstop
Southwest Logo
9:30 am - 5:30 pmAUS-PIT
7h 00m1 stop
$207Southwest
Find Deal
Thu, Nov 20 - Thu, Nov 27
American Airlines Logo
4:00 pm - 11:40 pmPIT-AUS
8h 40m1 stop
American Airlines Logo
1:45 pm - 10:07 pmAUS-PIT
7h 22m1 stop
$217American Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
Logo
9:34 am - 5:25 pmPIT-AUS
8h 51m1 stop
Logo
12:15 pm - 7:56 pmAUS-PIT
6h 41m1 stop
$229
Find Deal
Fri, Sep 12 - Sun, Sep 14
Logo
7:00 am - 6:47 pmPIT-AUS
12h 47m2 stops
Logo
12:15 pm - 9:30 amAUS-PIT
20h 15m2 stops
$264
Find Deal
Sun, Sep 14 - Thu, Sep 18
Delta Logo
6:00 am - 11:55 amPIT-AUS
6h 55m1 stop
Delta Logo
6:15 pm - 12:35 amAUS-PIT
5h 20m1 stop
$287Delta
Find Deal
Wed, Dec 24 - Tue, Dec 30

Spirit Airlines flights from Pittsburgh to Austin

Our best Spirit Airlines deals on Pittsburgh to Austin flight tickets
Spirit Airlines
Oct 23
PIT6:45 amPittsburgh
9h 40m
1 stop
AUS3:25 pmAustin Bergstrom
Oct 27
AUS10:44 amAustin Bergstrom
7h 14m
1 stop
PIT6:58 pmPittsburgh
$185
Find similar
Spirit Airlines
Nov 7
PIT9:30 pmPittsburgh
13h 00m
1 stop
AUS9:30 amAustin Bergstrom
Nov 10
AUS8:48 pmAustin Bergstrom
12h 12m
1 stop
PIT10:00 amPittsburgh
$187
Find similar
Spirit Airlines
Nov 6
PIT5:44 pmPittsburgh
6h 28m
1 stop
AUS11:12 pmAustin Bergstrom
Nov 10
AUS8:48 pmAustin Bergstrom
12h 12m
1 stop
PIT10:00 amPittsburgh
$189
Find similar

Southwest flights from Pittsburgh to Austin

Our best Southwest deals on Pittsburgh to Austin flight tickets
Southwest
Nov 4
PIT4:35 pmPittsburgh
3h 25m
AUS7:00 pmAustin Bergstrom
Nov 11
AUS9:30 amAustin Bergstrom
2h 50m
PIT1:20 pmPittsburgh
$197
Find similar
Southwest
Nov 20
PIT4:35 pmPittsburgh
3h 25m
AUS7:00 pmAustin Bergstrom
Nov 27
AUS9:30 amAustin Bergstrom
7h 00m
1 stop
PIT5:30 pmPittsburgh
$207
Find similar
Southwest
Sep 13
PIT7:15 amPittsburgh
7h 50m
2 stops
AUS2:05 pmAustin Bergstrom
Sep 22
AUS8:55 amAustin Bergstrom
2h 55m
PIT12:50 pmPittsburgh
$212
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Pittsburgh to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Thu 10/23

6:45 am-3:25 pm

1 stop9h 40m

Austin Bergstrom

Mon 10/27

10:44 am-6:58 pm

1 stop7h 14m

$185

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Fri 11/7

9:30 pm-9:30 am

1 stop13h 00m

Austin Bergstrom

Mon 11/10

8:48 pm-10:00 am

1 stop12h 12m

$187

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Thu 11/6

5:44 pm-11:12 pm

1 stop6h 28m

Austin Bergstrom

Mon 11/10

8:48 pm-10:00 am

1 stop12h 12m

$189

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Tue 11/4

6:04 pm-9:30 am

1 stop16h 26m

Austin Bergstrom

Tue 11/11

8:48 pm-1:13 pm

1 stop15h 25m

$194

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Tue 11/4

4:35 pm-7:00 pm

Nonstop3h 25m

Austin Bergstrom

Tue 11/11

9:30 am-1:20 pm

Nonstop2h 50m

$197

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Thu 11/20

4:35 pm-7:00 pm

Nonstop3h 25m

Austin Bergstrom

Thu 11/27

9:30 am-5:30 pm

1 stop7h 00m

$207

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Sat 12/13

4:00 pm-11:40 pm

1 stop8h 40m

Austin Bergstrom

Wed 12/17

1:45 pm-10:07 pm

1 stop7h 22m

$217

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Fri 9/12

9:34 am-5:25 pm

1 stop8h 51m

Austin Bergstrom

Sun 9/14

12:15 pm-7:56 pm

1 stop6h 41m

$229

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Sun 9/14

7:00 am-6:47 pm

2 stops12h 47m

Austin Bergstrom

Thu 9/18

12:15 pm-9:30 am

2 stops20h 15m

$264

PittsburghAustin

PIT - AUS

PITAUS

Pittsburgh

Wed 12/24

6:00 am-11:55 am

1 stop6h 55m

Austin Bergstrom

Tue 12/30

6:15 pm-12:35 am

1 stop5h 20m

$287

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from Pittsburgh to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Pittsburgh is in June. Flight prices, which tend to average around $220, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in June, then July is your next best option. Flight prices from Pittsburgh to Austin during July average around $232.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Monday when prices can be found for as low as $322. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Pittsburgh to Austin for around $458.

What is the cheapest time of day to depart on your flight to Austin?

At noon is the cheapest time of day to fly from Pittsburgh to Austin when you can find flight prices for as low as $176. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the morning, with an average ticket price of $422. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Pittsburgh to Austin Bergstrom flight route?

Fly from Pittsburgh to Austin Bergstrom for the best Pittsburgh - Austin Bergstrom flight prices

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $368 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Pittsburgh for as low as $241 on momondo.

What cabin class options are available on Pittsburgh to Austin Bergstrom flights?

There are 1 cabin classes available to choose from on Pittsburgh to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Pittsburgh to Austin flight prices changed over time?

As of July 2025, prices for Pittsburgh to Austin flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Pittsburgh to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Austin (PIT to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Austin

Best Price Found

$75

Fastest flight time

3h 02m

Direct flights

Every day

Airports in Austin

1 airport
The best one-way flight to Austin from Pittsburgh in the past 72 hours is $75. The best round-trip flight deal from Pittsburgh to Austin found on momondo in the last 72 hours is $185.
The fastest flight from Pittsburgh to Austin takes 3h 02m
Direct flights go from Pittsburgh to Austin every day.
There is 1 airport near Austin: Austin Bergstrom (AUS)
Search flight deals

  • How far is Pittsburgh to Austin Bergstrom by plane?

    There are 1217.3 mi between Pittsburgh and Austin Bergstrom. In terms of flight time, this usually takes a little over 3h 25m.

  • When did momondo last update prices for flights from Pittsburgh Airport to Austin Bergstrom Airport?

    Prices for flights from Pittsburgh Airport to Austin Bergstrom Airport were last updated today.

  • How many operators does momondo search for flights from Pittsburgh Airport to Austin Bergstrom Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Austin Bergstrom Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Pittsburgh to Austin?

  • What is the most popular airline from Pittsburgh to Austin?

Best airlines flying from Pittsburgh to Austin

Compare and see reviews for airlines that fly from Pittsburgh to Austin with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $74Free CancellationRating
7.2
702 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $172Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $237Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
8.0
7,981 reviews
Search Delta flights
SouthwestPriceFrom $267Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

  • Southwest Flights From Pittsburgh to Austin

    Southwest is one of the most popular airlines flying from Pittsburgh to Austin, operating 3 flights/week on average for this route. A good Southwest flight deal for Pittsburgh to Austin starts from $267 round-trip, up to an average price of $428. Our users have rated Southwest at 8.0/10.

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
San Marcos
Round Rock
Wimberley
Georgetown
Canyon Lake
Marble Falls
Dripping Springs
Cedar Park
Horseshoe Bay
Pflugerville
Seguin
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Austin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Austin. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pittsburgh to Austin with flexible booking policies on momondo?

All flight searches from Pittsburgh to Austin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pittsburgh to Austin?

Once you have performed a search for Pittsburgh to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Pittsburgh to Austin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pittsburgh to Austin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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