Airlines with flights from Austin to Pittsburgh

There are five airlines with scheduled flights between AUS and PIT. Both Southwest and Allegiant operates non-stop flights from Austin-Bergstrom International Airport to Pittsburgh Airport and the flight time is 2 hours and 50 minutes.

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Direct

$Southwest Airlines from {( $airportFrom->city_name }} to Pittsburgh$

Non-stop

2h 50min

Direct

$Allegiant Air from {( $airportFrom->city_name }} to Pittsburgh$

Non-stop

3h 0min

Via Saint Louis

4h 15min

Via Houston

4h 15min

Via Nashville

4h 20min

Via Dallas

4h 30min

Via Dallas

4h 34min

Via Chicago

4h 35min

Via Charlotte

4h 36min

Via Houston

4h 40min

Via Detroit

4h 41min

Via Atlanta

4h 45min

Via Atlanta

4h 46min

Via Baltimore

4h 55min

Via Chicago

5h 5min

Via Dulles

5h 6min

Via Chicago

5h 8min

Via Tampa

5h 25min

Via Minneapolis

5h 41min

Via Philadelphia

5h 45min

Schedules

Non-stop with Southwest Airlines

Total flight time: 2 hours and 50 minutes
Low-cost airline

6 flights per week
Boeing 737MAX 8 Passenger

Boeing 737-800 (winglets) Passenger/BBJ2

AUS

Direct

PIT

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

WN4782

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09:25

WN4890

14:05

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WN2526

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14:45

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WN3036

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16:20

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SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR AUS - PIT

The timetable & schedule information was updated at 2026-04-21

Non-stop with Allegiant Air

Total flight time: 3 hours
Low-cost airline
Austin and Pittsburgh are both Allegiant Air focus cities.

2 flights per week
Airbus A320

AUS

Direct

PIT

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

G41106

10:50

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SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR AUS - PIT

The timetable & schedule information was updated at 2026-04-21

Via Saint Louis with Southwest Airlines

Total flight time: 4h 15m - 7h 35m.
Low-cost airline

56 flights per week
Boeing 737MAX 8 Passenger

Boeing 737-800 (winglets) Passenger/BBJ2

AUS

Via STL

PIT

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

WN274
WN3971

05:35

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WN408
WN3971

07:15

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WN998
WN3879

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07:30

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07:20

WN1650
WN3879

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07:25

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WN986
WN4165

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12:55

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WN411
WN4165

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15:50

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16:05

WN1772
WN4165

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15:55

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WN4684
WN3972

17:10

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SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR AUS - PIT

The timetable & schedule information was updated at 2026-04-21

Via Houston with Southwest Airlines

Total flight time: 4h 15m - 8h 30m.
Low-cost airline

12 flights per week
Boeing 737MAX 8 Passenger

Boeing 737-800 (winglets) Passenger/BBJ2

AUS

Via HOU

PIT

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

WN4392
WN2067

12:45

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WN467
WN1546

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13:00

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WN310
WN1418

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16:35

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SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR AUS - PIT

The timetable & schedule information was updated at 2026-04-21

Via Nashville with Southwest Airlines

Total flight time: 4h 20m - 7h 35m.
Low-cost airline

128 flights per week
Boeing 737MAX 8 Passenger

Boeing 737-800 (winglets) Passenger/BBJ2

AUS

Via BNA

PIT

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

WN533
WN860

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06:20

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WN256
WN1489

07:10

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WN4905
WN644

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07:15

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07:10

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WN123
WN2266

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07:35

WN3810
WN4910

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11:55

WN258
WN4740