Cheap Flights from Philadelphia International Airport to Austin (AUS) Find and Compare the Best Airline Deals | Skyticket

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2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Philadelphia－Austin–Bergstrom Airport
November Lowest Airfares
USD551

The airfare displayed above is for Delta Air Lines

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Philadelphia－Austin–Bergstrom Airport
December Lowest Airfares
USD343

The airfare displayed above is for Delta Air Lines

Set calendar for this month

Philadelphia－Austin–Bergstrom Airport
January Lowest Airfares -----
Philadelphia－Austin–Bergstrom Airport
February Lowest Airfares -----
Philadelphia－Austin–Bergstrom Airport
March Lowest Airfares -----

Philadelphia－Austin
Estimated Flight Time
4 Hours 16 Minutes
Philadelphia－Austin
Number of Operating Airlines
4

Operating Airlines for Philadelphia－Austin–Bergstrom Airport Route
Non-StopAmerican Airlines

Alaska Airlines

Delta Air Lines

United Airlines

Other Destinations from:Philadelphia

Philadelphia－Billings(Logan)
USD393〜
Philadelphia－Baton Rouge(Metropolitan)
USD249〜
* Fares vary in accordance to seat availability
Other Departures to: Austin

Phoenix Sky Harbor Airport－Austin(–Bergstrom)
USD61〜
Pittsburgh Airport－Austin(–Bergstrom)
USD271〜
Portland Jetport－Austin(–Bergstrom)
USD298〜
Raleigh-Durham Airport－Austin(–Bergstrom)
USD156〜
* Fares vary in accordance to seat availability