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Cheap Flights from Philadelphia International Airport to Austin

Search for flights from Philadelphia International Airport to Austin. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Philadelphia International Airport to Austin

View airlines operating flights from Philadelphia International Airport to Austin. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Spirit Airlines
From US$74
Frontier Airlines
From US$79
American Airlines
From US$118
United Airlines
From US$129
Delta Air Lines
From US$132
Sun Country Airlines
From US$142
Southwest Airlines
From US$160
Alaska Airlines
From US$210
Jetblue Airways
From US$661
ANA airlines
Find more flights and airlines

There are 1 airport(s) in Austin. Discover the top routes now!

Discover different airports in Austin. Find the best flight and transfer option, and plan your trip accordingly.

Flight Schedule from Philadelphia International Airport to Austin

Check on the flight schedule from Philadelphia International Airport to Austin. Find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule
  1. NK1005

    05:10

    PHL

    2.9h

    08:01

    FLL

    SMTWTFS
  2. NK517

    07:00

    FLL

    3.1h

    09:07

    AUS

    SMTWTFS
  3. UA1776

    08:22

    PHL

    2.5h

    09:55

    ORD

    SMTWTFS
  4. UA2155

    20:20

    ORD

    2.8h

    23:07

    AUS

    SMT---S
  5. UA2034

    12:50

    PHL

    3.7h

    15:33

    IAH

    SMTW--S
  6. UA774

    17:00

    IAH

    1.0h

    17:58

    AUS

    SM----S
  7. F93265

    13:00

    PHL

    4.2h

    15:12

    DEN

    SMTWTFS
  8. F91816

    15:19

    DEN

    2.2h

    18:33

    AUS

    --TWTFS
  9. F93265

    13:00

    PHL

    4.2h

    15:12

    DEN

    SMTWTFS
  10. F93756

    19:13

    DEN

    2.2h

    22:27

    AUS

    -M-----
  11. NK321

    14:12

    PHL

    2.6h

    16:50

    MCO

    SMTWTFS
  12. NK1878

    16:15

    MCO

    2.9h

    18:06

    AUS

    SMTWTFS
  13. UA1615

    17:23

    PHL

    3.7h

    20:05

    IAH

    SMT---S
  14. UA1179

    22:30

    IAH

    1.0h

    23:29

    AUS

    SMTWTFS
  15. UA1434

    17:37

    PHL

    4.0h

    20:36

    IAH

    ---WTF-
  16. UA1179

    22:30

    IAH

    1.0h

    23:29

    AUS

    SMTWTFS
  17. AA1063

    18:57

    PHL

    4.3h

    21:15

    DEN

    ---W---
  18. F91816

    15:19

    DEN

    2.2h

    18:33

    AUS

    --TWTFS
  19. NK1053

    23:28

    PHL

    3.0h

    02:25

    FLL

    SMTWTFS
  20. WN1565

    05:15

    FLL

    2.8h

    07:00

    HOU

    SMTWTFS
  21. WN4194

    07:50

    HOU

    1.0h

    08:50

    AUS

    SMTWTFS

Flight Info of Flights from Philadelphia International Airport to Austin

Cheapest round-trip ticket price

$338

Cheapest nonstop flight price

$74

Off-season for travel

March

Peak season for travel

September