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Route overview: Philadelphia to Austin (AUS) flight deals

Philadelphia → Austin

May 27, 2027 · choose your return date

PHL → AUS1 adulteconomyOne way and round trips

30 flight options · 4 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

May 2027

May 27, 2027 · One wayFrontier AirlinesUp to 1 stop each way$120.00 May 27, 2027 · One wayAmerican AirlinesNonstop$190.00 May 27, 2027 – May 28, 2027 · 1 nightFrontier Airlines / American AirlinesUp to 1 stop each way$310.50 May 27, 2027 – May 28, 2027 · 1 nightDelta Air Lines / American AirlinesUp to 1 stop each way$375.50 May 27, 2027 – May 29, 2027 · 2 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$310.50 May 27, 2027 – May 29, 2027 · 2 nightsDelta Air Lines / American AirlinesUp to 1 stop each way$375.50 May 27, 2027 – May 30, 2027 · 3 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$327.75 May 27, 2027 – May 30, 2027 · 3 nightsAmerican AirlinesNonstop$397.75 May 27, 2027 – May 31, 2027 · 4 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$316.25 May 27, 2027 – May 31, 2027 · 4 nightsAmerican AirlinesNonstop$397.75 May 27, 2027 – Jun 1, 2027 · 5 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$300.00 May 27, 2027 – Jun 1, 2027 · 5 nightsAmerican AirlinesNonstop$370.00 May 27, 2027 – Jun 2, 2027 · 6 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$300.00 May 27, 2027 – Jun 2, 2027 · 6 nightsAmerican AirlinesNonstop$370.00 May 27, 2027 – Jun 3, 2027 · 7 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$300.00 May 27, 2027 – Jun 3, 2027 · 7 nightsAmerican AirlinesNonstop$370.00 May 27, 2027 – Jun 4, 2027 · 8 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$285.00 May 27, 2027 – Jun 4, 2027 · 8 nightsDelta Air Lines / American AirlinesUp to 1 stop each way$350.00 May 27, 2027 – Jun 5, 2027 · 9 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$285.00 May 27, 2027 – Jun 5, 2027 · 9 nightsUnited AirlinesUp to 1 stop each way$350.00 May 27, 2027 – Jun 6, 2027 · 10 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$300.00 May 27, 2027 – Jun 6, 2027 · 10 nightsAmerican AirlinesNonstop$370.00 May 27, 2027 – Jun 7, 2027 · 11 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$290.00 May 27, 2027 – Jun 7, 2027 · 11 nightsAmerican AirlinesNonstop$370.00 May 27, 2027 – Jun 8, 2027 · 12 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$300.00 May 27, 2027 – Jun 8, 2027 · 12 nightsAmerican AirlinesNonstop$370.00 May 27, 2027 – Jun 9, 2027 · 13 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$300.00 May 27, 2027 – Jun 9, 2027 · 13 nightsAmerican AirlinesNonstop$370.00 May 27, 2027 – Jun 10, 2027 · 14 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$300.00 May 27, 2027 – Jun 10, 2027 · 14 nightsAmerican AirlinesNonstop$370.00

Flights for your trip

  1. Thu, May 27 · One way

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Thu, May 27 · One way

    American Airlines
    6:47 pmPHL
    4h 13m
    Nonstop
    10:00 pmAUS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Thu, May 27 – Fri, May 28

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    American Airlines
    8:09 amAUS
    5h 34m
    CLT · 1h 8m
    2:43 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Thu, May 27 – Fri, May 28

    Delta Air Lines
    6:00 amPHL
    6h 20m
    DTW · 1h 5m
    11:20 amAUS
    American Airlines
    8:09 amAUS
    5h 34m
    CLT · 1h 8m
    2:43 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Thu, May 27 – Sat, May 29

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    American Airlines
    8:09 amAUS
    5h 34m
    CLT · 1h 8m
    2:43 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Thu, May 27 – Sat, May 29

    Delta Air Lines
    6:00 amPHL
    6h 20m
    DTW · 1h 5m
    11:20 amAUS
    American Airlines
    8:09 amAUS
    5h 34m
    CLT · 1h 8m
    2:43 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Thu, May 27 – Sun, May 30

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    American Airlines
    2:31 pmAUS
    3h 35m
    Nonstop
    7:06 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Thu, May 27 – Sun, May 30

    American Airlines
    6:47 pmPHL
    4h 13m
    Nonstop
    10:00 pmAUS
    American Airlines
    2:31 pmAUS
    3h 35m
    Nonstop
    7:06 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Thu, May 27 – Mon, May 31

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    United Airlines
    12:11 pmAUS
    5h 47m
    IAH · 1h 12m
    6:58 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Thu, May 27 – Mon, May 31

    American Airlines
    6:47 pmPHL
    4h 13m
    Nonstop
    10:00 pmAUS
    American Airlines
    7:05 amAUS
    3h 24m
    Nonstop
    11:29 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Thu, May 27 – Wed, Jun 2

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    American Airlines
    7:00 amAUS
    3h 27m
    Nonstop
    11:27 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Thu, May 27 – Wed, Jun 2

    American Airlines
    6:47 pmPHL
    4h 13m
    Nonstop
    10:00 pmAUS
    American Airlines
    7:00 amAUS
    3h 27m
    Nonstop
    11:27 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Thu, May 27 – Thu, Jun 3

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    American Airlines
    12:50 pmAUS
    3h 29m
    Nonstop
    5:19 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Thu, May 27 – Thu, Jun 3

    American Airlines
    6:47 pmPHL
    4h 13m
    Nonstop
    10:00 pmAUS
    American Airlines
    12:50 pmAUS
    3h 29m
    Nonstop
    5:19 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Thu, May 27 – Fri, Jun 4

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    American Airlines
    8:09 amAUS
    5h 34m
    CLT · 1h 8m
    2:43 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Thu, May 27 – Fri, Jun 4

    Delta Air Lines
    6:00 amPHL
    6h 20m
    DTW · 1h 5m
    11:20 amAUS
    American Airlines
    8:09 amAUS
    5h 34m
    CLT · 1h 8m
    2:43 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Thu, May 27 – Sun, Jun 6

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    American Airlines
    2:31 pmAUS
    3h 35m
    Nonstop
    7:06 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Thu, May 27 – Sun, Jun 6

    American Airlines
    6:47 pmPHL
    4h 13m
    Nonstop
    10:00 pmAUS
    American Airlines
    2:31 pmAUS
    3h 35m
    Nonstop
    7:06 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Thu, May 27 – Mon, Jun 7

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    United Airlines
    12:11 pmAUS
    5h 47m
    IAH · 1h 12m
    6:58 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Thu, May 27 – Mon, Jun 7

    American Airlines
    6:47 pmPHL
    4h 13m
    Nonstop
    10:00 pmAUS
    American Airlines
    7:05 amAUS
    3h 24m
    Nonstop
    11:29 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Thu, May 27 – Tue, Jun 8

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    American Airlines
    7:05 amAUS
    3h 24m
    Nonstop
    11:29 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Thu, May 27 – Tue, Jun 8

    American Airlines
    6:47 pmPHL
    4h 13m
    Nonstop
    10:00 pmAUS
    American Airlines
    7:05 amAUS
    3h 24m
    Nonstop
    11:29 amPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Thu, May 27 – Thu, Jun 10

    Frontier Airlines
    10:17 amPHL
    7h 38m
    MCO · 1h 47m
    4:55 pmAUS
    American Airlines
    12:50 pmAUS
    3h 29m
    Nonstop
    5:19 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Thu, May 27 – Thu, Jun 10

    American Airlines
    6:47 pmPHL
    4h 13m
    Nonstop
    10:00 pmAUS
    American Airlines
    12:50 pmAUS
    3h 29m
    Nonstop
    5:19 pmPHL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

PHL ⇄ AUS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeMay 26, 2027 · Return optionsMay 28, 2027 · Return optionsHotels in Austin with Axel
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-05-27 · one wayAmerican AirlinesAA1394Axel-exclusive $190.002026-10-29T01:55:35Z
2027-05-27 · one wayFrontier AirlinesF93855 + F94523Axel-exclusive $120.002026-10-29T01:55:35Z
2027-05-27 → 2027-05-28Frontier Airlines / American AirlinesF93855 + F94523 / AA2989 + AA687Axel-exclusive $310.502026-10-29T01:55:35Z
2027-05-27 → 2027-05-28Delta Air Lines / American AirlinesDL1540 + DL1218 / AA2989 + AA687Axel-exclusive $375.502026-10-29T01:55:35Z
2027-05-27 → 2027-05-29Frontier Airlines / American AirlinesF93855 + F94523 / AA2989 + AA687Axel-exclusive $310.502026-10-29T01:55:35Z
2027-05-27 → 2027-05-29Delta Air Lines / American AirlinesDL1540 + DL1218 / AA2989 + AA687Axel-exclusive $375.502026-10-29T01:55:35Z
2027-05-27 → 2027-05-30American AirlinesAA1394 / AA4699Axel-exclusive $397.752026-10-29T01:55:35Z
2027-05-27 → 2027-05-30Frontier Airlines / American AirlinesF93855 + F94523 / AA4699Axel-exclusive $327.752026-10-29T01:55:35Z
2027-05-27 → 2027-05-31American AirlinesAA1394 / AA942Axel-exclusive $397.752026-10-29T01:55:35Z
2027-05-27 → 2027-05-31Frontier Airlines / United AirlinesF93855 + F94523 / UA1747 + UA551Axel-exclusive $316.252026-10-29T01:55:35Z
2027-05-27 → 2027-06-01American AirlinesAA1394 / AA942Axel-exclusive $370.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-01Frontier Airlines / American AirlinesF93855 + F94523 / AA942Axel-exclusive $300.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-02American AirlinesAA1394 / AA942Axel-exclusive $370.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-02Frontier Airlines / American AirlinesF93855 + F94523 / AA942Axel-exclusive $300.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-03American AirlinesAA1394 / AA2452Axel-exclusive $370.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-03Frontier Airlines / American AirlinesF93855 + F94523 / AA2452Axel-exclusive $300.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-04Frontier Airlines / American AirlinesF93855 + F94523 / AA2989 + AA687Axel-exclusive $285.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-04Delta Air Lines / American AirlinesDL1540 + DL1218 / AA2989 + AA687Axel-exclusive $350.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-05Frontier Airlines / American AirlinesF93855 + F94523 / AA2989 + AA687Axel-exclusive $285.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-05United AirlinesUA4575 + UA2337 / UA1747 + UA551Axel-exclusive $350.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-06American AirlinesAA1394 / AA4699Axel-exclusive $370.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-06Frontier Airlines / American AirlinesF93855 + F94523 / AA4699Axel-exclusive $300.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-07American AirlinesAA1394 / AA942Axel-exclusive $370.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-07Frontier Airlines / United AirlinesF93855 + F94523 / UA1747 + UA551Axel-exclusive $290.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-08American AirlinesAA1394 / AA942Axel-exclusive $370.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-08Frontier Airlines / American AirlinesF93855 + F94523 / AA942Axel-exclusive $300.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-09American AirlinesAA1394 / AA942Axel-exclusive $370.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-09Frontier Airlines / American AirlinesF93855 + F94523 / AA942Axel-exclusive $300.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-10American AirlinesAA1394 / AA2452Axel-exclusive $370.002026-10-29T01:55:35Z
2027-05-27 → 2027-06-10Frontier Airlines / American AirlinesF93855 + F94523 / AA2452Axel-exclusive $300.002026-10-29T01:55:35Z

Route overview: Philadelphia to Austin (AUS) flight deals

2027-05-27 · one way · Axel-exclusive $120.00

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.

2027-05-27 · one way · Axel-exclusive $190.00

  • American Airlines AA1394: PHL 2027-05-27 18:47:00 → AUS 2027-05-27 22:00:00; nonstop; 253 minutes. Local airport times.

2027-05-27 → 2027-05-28 · Axel-exclusive $310.50

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • American Airlines AA2989 / AA687: AUS 2027-05-28 08:09:00 → PHL 2027-05-28 14:43:00; 1 stop(s) via CLT; 334 minutes. Local airport times.
    • AA2989: AUS 2027-05-28 08:09:00 → CLT 2027-05-28 11:52:00; layover at CLT: 68 minutes.
    • AA687: CLT 2027-05-28 13:00:00 → PHL 2027-05-28 14:43:00.

2027-05-27 → 2027-05-28 · Axel-exclusive $375.50

  • Delta Air Lines DL1540 / DL1218: PHL 2027-05-27 06:00:00 → AUS 2027-05-27 11:20:00; 1 stop(s) via DTW; 380 minutes. Local airport times.
    • DL1540: PHL 2027-05-27 06:00:00 → DTW 2027-05-27 07:50:00; layover at DTW: 65 minutes.
    • DL1218: DTW 2027-05-27 08:55:00 → AUS 2027-05-27 11:20:00.
  • American Airlines AA2989 / AA687: AUS 2027-05-28 08:09:00 → PHL 2027-05-28 14:43:00; 1 stop(s) via CLT; 334 minutes. Local airport times.
    • AA2989: AUS 2027-05-28 08:09:00 → CLT 2027-05-28 11:52:00; layover at CLT: 68 minutes.
    • AA687: CLT 2027-05-28 13:00:00 → PHL 2027-05-28 14:43:00.

2027-05-27 → 2027-05-29 · Axel-exclusive $310.50

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • American Airlines AA2989 / AA687: AUS 2027-05-29 08:09:00 → PHL 2027-05-29 14:43:00; 1 stop(s) via CLT; 334 minutes. Local airport times.
    • AA2989: AUS 2027-05-29 08:09:00 → CLT 2027-05-29 11:52:00; layover at CLT: 68 minutes.
    • AA687: CLT 2027-05-29 13:00:00 → PHL 2027-05-29 14:43:00.

2027-05-27 → 2027-05-29 · Axel-exclusive $375.50

  • Delta Air Lines DL1540 / DL1218: PHL 2027-05-27 06:00:00 → AUS 2027-05-27 11:20:00; 1 stop(s) via DTW; 380 minutes. Local airport times.
    • DL1540: PHL 2027-05-27 06:00:00 → DTW 2027-05-27 07:50:00; layover at DTW: 65 minutes.
    • DL1218: DTW 2027-05-27 08:55:00 → AUS 2027-05-27 11:20:00.
  • American Airlines AA2989 / AA687: AUS 2027-05-29 08:09:00 → PHL 2027-05-29 14:43:00; 1 stop(s) via CLT; 334 minutes. Local airport times.
    • AA2989: AUS 2027-05-29 08:09:00 → CLT 2027-05-29 11:52:00; layover at CLT: 68 minutes.
    • AA687: CLT 2027-05-29 13:00:00 → PHL 2027-05-29 14:43:00.

2027-05-27 → 2027-05-30 · Axel-exclusive $327.75

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • American Airlines AA4699: AUS 2027-05-30 14:31:00 → PHL 2027-05-30 19:06:00; nonstop; 215 minutes. Local airport times.

2027-05-27 → 2027-05-30 · Axel-exclusive $397.75

  • American Airlines AA1394: PHL 2027-05-27 18:47:00 → AUS 2027-05-27 22:00:00; nonstop; 253 minutes. Local airport times.
  • American Airlines AA4699: AUS 2027-05-30 14:31:00 → PHL 2027-05-30 19:06:00; nonstop; 215 minutes. Local airport times.

2027-05-27 → 2027-05-31 · Axel-exclusive $316.25

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • United Airlines UA1747 / UA551: AUS 2027-05-31 12:11:00 → PHL 2027-05-31 18:58:00; 1 stop(s) via IAH; 347 minutes. Local airport times.
    • UA1747: AUS 2027-05-31 12:11:00 → IAH 2027-05-31 13:23:00; layover at IAH: 72 minutes.
    • UA551: IAH 2027-05-31 14:35:00 → PHL 2027-05-31 18:58:00.

2027-05-27 → 2027-05-31 · Axel-exclusive $397.75

  • American Airlines AA1394: PHL 2027-05-27 18:47:00 → AUS 2027-05-27 22:00:00; nonstop; 253 minutes. Local airport times.
  • American Airlines AA942: AUS 2027-05-31 07:05:00 → PHL 2027-05-31 11:29:00; nonstop; 204 minutes. Local airport times.

2027-05-27 → 2027-06-02 · Axel-exclusive $300.00

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • American Airlines AA942: AUS 2027-06-02 07:00:00 → PHL 2027-06-02 11:27:00; nonstop; 207 minutes. Local airport times.

2027-05-27 → 2027-06-02 · Axel-exclusive $370.00

  • American Airlines AA1394: PHL 2027-05-27 18:47:00 → AUS 2027-05-27 22:00:00; nonstop; 253 minutes. Local airport times.
  • American Airlines AA942: AUS 2027-06-02 07:00:00 → PHL 2027-06-02 11:27:00; nonstop; 207 minutes. Local airport times.

2027-05-27 → 2027-06-03 · Axel-exclusive $300.00

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • American Airlines AA2452: AUS 2027-06-03 12:50:00 → PHL 2027-06-03 17:19:00; nonstop; 209 minutes. Local airport times.

2027-05-27 → 2027-06-03 · Axel-exclusive $370.00

  • American Airlines AA1394: PHL 2027-05-27 18:47:00 → AUS 2027-05-27 22:00:00; nonstop; 253 minutes. Local airport times.
  • American Airlines AA2452: AUS 2027-06-03 12:50:00 → PHL 2027-06-03 17:19:00; nonstop; 209 minutes. Local airport times.

2027-05-27 → 2027-06-04 · Axel-exclusive $285.00

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • American Airlines AA2989 / AA687: AUS 2027-06-04 08:09:00 → PHL 2027-06-04 14:43:00; 1 stop(s) via CLT; 334 minutes. Local airport times.
    • AA2989: AUS 2027-06-04 08:09:00 → CLT 2027-06-04 11:52:00; layover at CLT: 68 minutes.
    • AA687: CLT 2027-06-04 13:00:00 → PHL 2027-06-04 14:43:00.

2027-05-27 → 2027-06-04 · Axel-exclusive $350.00

  • Delta Air Lines DL1540 / DL1218: PHL 2027-05-27 06:00:00 → AUS 2027-05-27 11:20:00; 1 stop(s) via DTW; 380 minutes. Local airport times.
    • DL1540: PHL 2027-05-27 06:00:00 → DTW 2027-05-27 07:50:00; layover at DTW: 65 minutes.
    • DL1218: DTW 2027-05-27 08:55:00 → AUS 2027-05-27 11:20:00.
  • American Airlines AA2989 / AA687: AUS 2027-06-04 08:09:00 → PHL 2027-06-04 14:43:00; 1 stop(s) via CLT; 334 minutes. Local airport times.
    • AA2989: AUS 2027-06-04 08:09:00 → CLT 2027-06-04 11:52:00; layover at CLT: 68 minutes.
    • AA687: CLT 2027-06-04 13:00:00 → PHL 2027-06-04 14:43:00.

2027-05-27 → 2027-06-06 · Axel-exclusive $300.00

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • American Airlines AA4699: AUS 2027-06-06 14:31:00 → PHL 2027-06-06 19:06:00; nonstop; 215 minutes. Local airport times.

2027-05-27 → 2027-06-06 · Axel-exclusive $370.00

  • American Airlines AA1394: PHL 2027-05-27 18:47:00 → AUS 2027-05-27 22:00:00; nonstop; 253 minutes. Local airport times.
  • American Airlines AA4699: AUS 2027-06-06 14:31:00 → PHL 2027-06-06 19:06:00; nonstop; 215 minutes. Local airport times.

2027-05-27 → 2027-06-07 · Axel-exclusive $290.00

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • United Airlines UA1747 / UA551: AUS 2027-06-07 12:11:00 → PHL 2027-06-07 18:58:00; 1 stop(s) via IAH; 347 minutes. Local airport times.
    • UA1747: AUS 2027-06-07 12:11:00 → IAH 2027-06-07 13:23:00; layover at IAH: 72 minutes.
    • UA551: IAH 2027-06-07 14:35:00 → PHL 2027-06-07 18:58:00.

2027-05-27 → 2027-06-07 · Axel-exclusive $370.00

  • American Airlines AA1394: PHL 2027-05-27 18:47:00 → AUS 2027-05-27 22:00:00; nonstop; 253 minutes. Local airport times.
  • American Airlines AA942: AUS 2027-06-07 07:05:00 → PHL 2027-06-07 11:29:00; nonstop; 204 minutes. Local airport times.

2027-05-27 → 2027-06-08 · Axel-exclusive $300.00

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • American Airlines AA942: AUS 2027-06-08 07:05:00 → PHL 2027-06-08 11:29:00; nonstop; 204 minutes. Local airport times.

2027-05-27 → 2027-06-08 · Axel-exclusive $370.00

  • American Airlines AA1394: PHL 2027-05-27 18:47:00 → AUS 2027-05-27 22:00:00; nonstop; 253 minutes. Local airport times.
  • American Airlines AA942: AUS 2027-06-08 07:05:00 → PHL 2027-06-08 11:29:00; nonstop; 204 minutes. Local airport times.

2027-05-27 → 2027-06-10 · Axel-exclusive $300.00

  • Frontier Airlines F93855 / F94523: PHL 2027-05-27 10:17:00 → AUS 2027-05-27 16:55:00; 1 stop(s) via MCO; 458 minutes. Local airport times.
    • F93855: PHL 2027-05-27 10:17:00 → MCO 2027-05-27 13:06:00; layover at MCO: 107 minutes.
    • F94523: MCO 2027-05-27 14:53:00 → AUS 2027-05-27 16:55:00.
  • American Airlines AA2452: AUS 2027-06-10 12:50:00 → PHL 2027-06-10 17:19:00; nonstop; 209 minutes. Local airport times.

2027-05-27 → 2027-06-10 · Axel-exclusive $370.00

  • American Airlines AA1394: PHL 2027-05-27 18:47:00 → AUS 2027-05-27 22:00:00; nonstop; 253 minutes. Local airport times.
  • American Airlines AA2452: AUS 2027-06-10 12:50:00 → PHL 2027-06-10 17:19:00; nonstop; 209 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Philadelphia (PHL) to Austin (AUS) · May 27, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Philadelphia to Austin (AUS) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.