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Philadelphia International Airport to Austin-Bergstrom International Airport flight

Explore the cheapest one-way and round-trip flights from Philadelphia International Airport to Austin-Bergstrom International Airport over the next 90 days, with one-way fares from PHP 4,315 and round-trip from PHP 12,628. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      PHL 20:49
      4h 18m
      Direct
      AUS 00:07
      Philadelphia - Austin | Sun, Dec 13 | American Airlines
      AUS 07:00
      3h 26m
      Direct
      PHL 11:26
      Austin - Philadelphia | Tue, Dec 15 | American Airlines
      PHP 25,590 PHP 35,668
      28% off
      28% off
      PHP 35,668 PHP 25,590
    • PHL 08:58
      4h 9m
      Direct
      AUS 12:07
      Philadelphia - Austin | Sun, Nov 15 | American Airlines
      AUS 15:51
      3h 44m
      Direct
      PHL 20:35
      Austin - Philadelphia | Thu, Nov 19 | American Airlines
      PHP 28,534 PHP 35,668
      20% off
      20% off
      PHP 35,668 PHP 28,534
    • PHL 07:35
      27h 57m
      1 stop
      AUS 10:32
      Philadelphia - Austin | Tue, Nov 17 | Frontier Airlines
      AUS 10:50
      6h 25m
      1 stop
      PHL 18:15
      Austin - Philadelphia | Tue, Nov 24 | Frontier Airlines
      PHP 12,628 PHP 35,668
      65% off
      65% off
      PHP 35,668 PHP 12,628
    • PHL 08:41
      10h 7m
      1 stop
      AUS 17:48
      Philadelphia - Austin | Thu, Oct 29 | Frontier Airlines
      AUS 21:12
      9h 6m
      1 stop
      PHL 07:18
      Austin - Philadelphia | Tue, Nov 3 | Frontier Airlines
      PHP 14,718
      59% off
      PHP 35,668 PHP 14,718
    • PHL 20:44
      16h 33m
      1 stop
      AUS 12:17
      Philadelphia - Austin | Sat, Oct 31 | Frontier Airlines
      AUS 12:08
      10h 3m
      1 stop
      PHL 23:11
      Austin - Philadelphia | Thu, Nov 5 | Frontier Airlines
      PHP 15,907
      55% off
      PHP 35,668 PHP 15,907
    • PHL 10:37
      7h 15m
      1 stop
      AUS 16:52
      Philadelphia - Austin | Sun, Nov 15 | Frontier Airlines
      AUS 21:12
      9h 6m
      1 stop
      PHL 07:18
      Austin - Philadelphia | Tue, Nov 17 | Frontier Airlines
      PHP 16,041
      55% off
      PHP 35,668 PHP 16,041
    • PHL 15:26
      19h 31m
      1 stop
      AUS 09:57
      Philadelphia - Austin | Tue, Nov 10 | Frontier Airlines
      AUS 12:08
      10h 35m
      1 stop
      PHL 23:43
      Austin - Philadelphia | Fri, Nov 13 | Frontier Airlines
      PHP 16,702
      53% off
      PHP 35,668 PHP 16,702
    • PHL 14:45
      20h 12m
      1 stop
      AUS 09:57
      Philadelphia - Austin | Wed, Nov 11 | Frontier Airlines
      AUS 12:20
      9h 17m
      1 stop
      PHL 22:37
      Austin - Philadelphia | Wed, Nov 18 | Frontier Airlines
      PHP 17,958
      50% off
      PHP 35,668 PHP 17,958
    • PHL 05:15
      6h 43m
      1 stop
      AUS 10:58
      Philadelphia - Austin | Tue, Dec 8 | Frontier Airlines
      AUS 15:35
      7h 13m
      1 stop
      PHL 23:48
      Austin - Philadelphia | Fri, Dec 11 | Frontier Airlines
      PHP 19,569
      45% off
      PHP 35,668 PHP 19,569
    • PHL 13:00
      17h 25m
      1 stop
      AUS 14:00
      Philadelphia - Austin | Thu, Oct 29 | Normal Airline
      AUS 15:00
      6h
      Direct
      PHL 16:00
      Austin - Philadelphia | Sat, Oct 31 | Normal Airline
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    • Cheapest
      PHL 17:14
      19h 11m
      1 stop
      AUS 11:25
      Philadelphia - Austin | Mon, Nov 16 | Frontier Airlines
      PHP 4,315 PHP 27,818
      84% off
      84% off
      PHP 27,818 PHP 4,315
    • PHL 18:40
      16h 27m
      1 stop
      AUS 10:07
      Philadelphia - Austin | Tue, Dec 1 | Frontier Airlines
      PHP 4,814 PHP 27,818
      83% off
      83% off
      PHP 27,818 PHP 4,814
    • PHL 18:40
      16h 34m
      1 stop
      AUS 10:14
      Philadelphia - Austin | Tue, Dec 8 | Frontier Airlines
      PHP 4,814 PHP 27,818
      83% off
      83% off
      PHP 27,818 PHP 4,814
    • PHL 12:36
      26h 18m
      1 stop
      AUS 13:54
      Philadelphia - Austin | Wed, Nov 11 | Frontier Airlines
      PHP 4,833
      83% off
      PHP 27,818 PHP 4,833
    • PHL 12:36
      26h 18m
      1 stop
      AUS 13:54
      Philadelphia - Austin | Wed, Nov 18 | Frontier Airlines
      PHP 4,842
      83% off
      PHP 27,818 PHP 4,842
    • PHL 14:36
      6h 50m
      1 stop
      AUS 20:26
      Philadelphia - Austin | Thu, Nov 19 | Frontier Airlines
      PHP 5,207
      81% off
      PHP 27,818 PHP 5,207
    • PHL 08:30
      28h 9m
      1 stop
      AUS 11:39
      Philadelphia - Austin | Tue, Nov 10 | Frontier Airlines
      PHP 5,293
      81% off
      PHP 27,818 PHP 5,293
    • PHL 12:49
      22h 18m
      1 stop
      AUS 10:07
      Philadelphia - Austin | Wed, Dec 2 | Frontier Airlines
      PHP 5,312
      81% off
      PHP 27,818 PHP 5,312
    • PHL 08:34
      26h 40m
      1 stop
      AUS 10:14
      Philadelphia - Austin | Sun, Dec 6 | Frontier Airlines
      PHP 5,408
      81% off
      PHP 27,818 PHP 5,408
    • PHL 13:00
      17h 25m
      1 stop
      AUS 14:00
      Philadelphia - Austin | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      PHL 09:30
      4h 17m
      Direct
      AUS 12:47
      Philadelphia - Austin | Tue, Jan 5 | American Airlines
      PHP 14,852 PHP 42,390
      65% off
      65% off
      PHP 42,390 PHP 14,852
    • PHL 18:35
      4h 17m
      Direct
      AUS 21:52
      Philadelphia - Austin | Wed, Jan 6 | American Airlines
      PHP 14,852 PHP 42,390
      65% off
      65% off
      PHP 42,390 PHP 14,852
    • PHL 18:35
      4h 17m
      Direct
      AUS 21:52
      Philadelphia - Austin | Thu, Jan 7 | American Airlines
      PHP 18,697 PHP 42,390
      56% off
      56% off
      PHP 42,390 PHP 18,697
    • PHL 10:52
      4h 7m
      Direct
      AUS 13:59
      Philadelphia - Austin | Fri, Dec 25 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Mon, Dec 28 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Mon, Dec 21 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Mon, Jan 4 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 09:30
      4h 17m
      Direct
      AUS 12:47
      Philadelphia - Austin | Sun, Dec 20 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 18:35
      4h 17m
      Direct
      AUS 21:52
      Philadelphia - Austin | Sun, Jan 10 | American Airlines
      PHP 19,291
      54% off
      PHP 42,390 PHP 19,291
    • PHL 13:00
      17h 25m
      1 stop
      AUS 14:00
      Philadelphia - Austin | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      PHL 09:30
      4h 17m
      Direct
      AUS 12:47
      Philadelphia - Austin | Tue, Jan 5 | American Airlines
      PHP 14,852 PHP 42,390
      65% off
      65% off
      PHP 42,390 PHP 14,852
    • PHL 18:35
      4h 17m
      Direct
      AUS 21:52
      Philadelphia - Austin | Wed, Jan 6 | American Airlines
      PHP 14,852 PHP 42,390
      65% off
      65% off
      PHP 42,390 PHP 14,852
    • PHL 18:35
      4h 17m
      Direct
      AUS 21:52
      Philadelphia - Austin | Thu, Jan 7 | American Airlines
      PHP 18,697 PHP 42,390
      56% off
      56% off
      PHP 42,390 PHP 18,697
    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Mon, Dec 28 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 10:52
      4h 7m
      Direct
      AUS 13:59
      Philadelphia - Austin | Fri, Dec 25 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 09:30
      4h 17m
      Direct
      AUS 12:47
      Philadelphia - Austin | Sun, Dec 20 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Mon, Jan 4 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Mon, Dec 21 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 18:35
      4h 17m
      Direct
      AUS 21:52
      Philadelphia - Austin | Sun, Jan 10 | American Airlines
      PHP 19,291
      54% off
      PHP 42,390 PHP 19,291
    • PHL 13:00
      17h 25m
      1 stop
      AUS 14:00
      Philadelphia - Austin | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      PHL 18:52
      4h 7m
      Direct
      AUS 21:59
      Philadelphia - Austin | Tue, Nov 3 | American Airlines
      PHP 23,577 PHP 50,624
      53% off
      53% off
      PHP 50,624 PHP 23,577
    • PHL 18:52
      4h 7m
      Direct
      AUS 21:59
      Philadelphia - Austin | Mon, Nov 2 | American Airlines
      PHP 25,235 PHP 50,624
      50% off
      50% off
      PHP 50,624 PHP 25,235
    • PHL 17:40
      4h 15m
      Direct
      AUS 20:55
      Philadelphia - Austin | Sat, Oct 31 | American Airlines
      PHP 33,912 PHP 50,624
      33% off
      33% off
      PHP 50,624 PHP 33,912
    • PHL 18:52
      4h 7m
      Direct
      AUS 21:59
      Philadelphia - Austin | Sun, Nov 1 | American Airlines
      PHP 34,977
      31% off
      PHP 50,624 PHP 34,977
    • PHL 17:45
      4h 15m
      Direct
      AUS 21:00
      Philadelphia - Austin | Wed, Oct 28 | American Airlines
      PHP 35,005
      31% off
      PHP 50,624 PHP 35,005
    • PHL 20:02
      4h 11m
      Direct
      AUS 23:13
      Philadelphia - Austin | Fri, Oct 30 | American Airlines
      PHP 36,060
      28% off
      PHP 50,624 PHP 36,060
    • PHL 20:02
      4h 11m
      Direct
      AUS 23:13
      Philadelphia - Austin | Thu, Oct 29 | American Airlines
      PHP 36,127
      28% off
      PHP 50,624 PHP 36,127
    • PHL 08:30
      6h 24m
      1 stop
      AUS 13:54
      Philadelphia - Austin | Sun, Nov 1 | Frontier Airlines
      PHP 11,247
      78% off
      PHP 50,624 PHP 11,247
    • PHL 12:40
      6h 11m
      1 stop
      AUS 17:51
      Philadelphia - Austin | Wed, Oct 28 | United Airlines
      PHP 23,989
      53% off
      PHP 50,624 PHP 23,989
    • PHL 13:00
      17h 25m
      1 stop
      AUS 14:00
      Philadelphia - Austin | Thu, Oct 29 | Normal Airline
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    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Mon, Dec 28 | American Airlines
      PHP 18,706 PHP 42,390
      56% off
      56% off
      PHP 42,390 PHP 18,706
    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Mon, Jan 4 | American Airlines
      PHP 18,706 PHP 42,390
      56% off
      56% off
      PHP 42,390 PHP 18,706
    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Mon, Dec 21 | American Airlines
      PHP 18,706 PHP 42,390
      56% off
      56% off
      PHP 42,390 PHP 18,706
    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Sat, Dec 26 | American Airlines
      PHP 40,058
      26% off
      PHP 54,412 PHP 40,058
    • PHL 20:51
      4h 5m
      Direct
      AUS 23:56
      Philadelphia - Austin | Sun, Dec 27 | American Airlines
      PHP 43,529
      20% off
      PHP 54,412 PHP 43,529
    • PHL 10:52
      4h 7m
      Direct
      AUS 13:59
      Philadelphia - Austin | Fri, Dec 25 | American Airlines
      PHP 18,706
      56% off
      PHP 42,390 PHP 18,706
    • PHL 18:52
      4h 7m
      Direct
      AUS 21:59
      Philadelphia - Austin | Fri, Nov 27 | American Airlines
      PHP 22,254
      20% off
      PHP 27,818 PHP 22,254
    • PHL 18:52
      4h 7m
      Direct
      AUS 21:59
      Philadelphia - Austin | Tue, Nov 3 | American Airlines
      PHP 23,577
      56% off
      PHP 54,412 PHP 23,577
    • PHL 08:55
      4h 7m
      Direct
      AUS 12:02
      Philadelphia - Austin | Sat, Nov 14 | American Airlines
      PHP 33,874
      20% off
      PHP 42,390 PHP 33,874
    • PHL 13:00
      17h 25m
      1 stop
      AUS 14:00
      Philadelphia - Austin | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Philadelphia to Austin are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Philadelphia International Airport to Austin-Bergstrom International Airport?

The cheapest airline flying from Philadelphia International Airport to Austin-Bergstrom International Airport is Frontier Airlines (from PHP 4,766) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From PHP 4,766
Delta Air Lines
From PHP 8,620
American Airlines
From PHP 10,940
Jetblue Airways
From PHP 14,641
United Airlines
From PHP 18,006
Hahn Air
From PHP 21,611
Alaska Airlines
From PHP 21,774
Qatar Airways
From PHP 22,302

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What is the flight schedule from Philadelphia International Airport to Austin-Bergstrom International Airport?

Check the schedule for flights from Philadelphia to Austin and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91147

    Philadelphia International Airport

    17:20

    PHL

    2h 34m

    Direct

    19:54

    ATL

    S M T W T F S
    Search

  2. F94211

    Hartsfield–Jackson Atlanta International Airport

    09:24

    ATL

    2h 33m

    Direct

    10:57

    AUS

    S M T W T F S

  3. F91101

    Philadelphia International Airport

    12:35

    PHL

    2h 26m

    Direct

    15:01

    ATL

    S M T W T F S
    Search

  4. F94211

    Hartsfield–Jackson Atlanta International Airport

    09:24

    ATL

    2h 33m

    Direct

    10:57

    AUS

    S M T W T F S

  5. F92297

    Philadelphia International Airport

    08:30

    PHL

    2h 30m

    Direct

    11:00

    ATL

    S M T W T F S
    Search

  6. F94211

    Hartsfield–Jackson Atlanta International Airport

    09:24

    ATL

    2h 33m

    Direct

    10:57

    AUS

    S M T W T F S

  7. DL1152

    Philadelphia International Airport

    06:40

    PHL

    2h 20m

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  8. F94211

    Hartsfield–Jackson Atlanta International Airport

    09:24

    ATL

    2h 33m

    Direct

    10:57

    AUS

    S M T W T F S
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About Philadelphia International Airport and Austin-Bergstrom International Airport

Learn about Philadelphia International Airport (PHL) and Austin-Bergstrom International Airport (AUS) — including location, terminals, transportation, and travel tips.

Flight distance 2,300.95km
Cheapest one-way ticket price PHP 4,315
Cheapest return ticket price PHP 12,628

FAQs for Philadelphia International Airport to Austin-Bergstrom International Airport Flights

  • How long is the flight from Philadelphia International Airport to Austin-Bergstrom International Airport?

    Philadelphia International Airport to Austin-Bergstrom International Airport takes about 3 hours 18 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Philadelphia International Airport (PHL) to Austin-Bergstrom International Airport (AUS).
  • The earliest flight from Philadelphia International Airport to Austin-Bergstrom International Airport departs at 08:58, and the last departs at 20:27, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Philadelphia International Airport (PHL) to Austin-Bergstrom International Airport (AUS) is quite popular. Without considering departure times or holidays, tickets cost around PHP 40,192 in November, the most expensive month to book this route.
  • American Airlines is a very popular airline operating an average of 1554 flights per month.
  • One-way flights from Philadelphia International Airport to Austin-Bergstrom International Airport currently start from PHP 4,315, and round-trip fares start from PHP 12,628. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. American Airlines operate direct flights from Philadelphia International Airport to Austin-Bergstrom International Airport, with an average flight time of 3 hours 12 minutes, and around 21 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Philadelphia International Airport to Austin-Bergstrom International Airport is PHP 24,836. Prices may vary depending on the departure date, airline, and availability.
  • Philadelphia International Airport to Austin-Bergstrom International Airport operates around 21 weekly flights, mainly by American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Philadelphia International Airport and Austin-Bergstrom International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.