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Philadelphia → Austin

Jan 21, 2027 · return Jan 24, 2027

PHL → AUS1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Thu, Jan 21 – Sun, Jan 24

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

Thu, Jan 21 – Sun, Jan 24

American Airlines
8:55 amPHL
4h 7m
Nonstop
12:02 pmAUS
American Airlines
2:31 pmAUS
3h 35m
Nonstop
7:06 pmPHL

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 – Sun, Jan 24

Southwest Airlines
5:05 pmPHL
5h 30m
DAL · 1h
9:35 pmAUS
Southwest Airlines
5:40 amAUS
5h 50m
DAL · 1h 40m
12:30 pmPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 24

United Airlines
3:05 pmPHL
6h 52m
IAD · 1h 42m
8:57 pmAUS
United Airlines
12:11 pmAUS
5h 47m
IAH · 1h 12m
6:58 pmPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 24

Delta Air Lines
11:36 amPHL
7h 3m
ATL · 2h 19m
5:39 pmAUS
American Airlines
2:31 pmAUS
3h 35m
Nonstop
7:06 pmPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 24

American Airlines
3:06 pmPHL
7h
CLT · 1h 56m
9:06 pmAUS
American Airlines
2:31 pmAUS
3h 35m
Nonstop
7:06 pmPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 24

American Airlines
11:21 amPHL
4h 20m
Nonstop
2:41 pmAUS
American Airlines
8:09 amAUS
5h 34m
CLT · 1h 8m
2:43 pmPHL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 24

Delta Air Lines
6:00 amPHL
6h 20m
DTW · 1h 5m
11:20 amAUS
American Airlines
2:31 pmAUS
3h 35m
Nonstop
7:06 pmPHL

Round-trip total · 1 adult · Taxes included

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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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-21 → 2027-01-24American AirlinesAA1394 / AA4699$313.502026-10-29T01:55:35Z
2027-01-21 → 2027-01-24Southwest AirlinesWN266 + WN1656 / WN300 + WN2$275.502026-10-29T01:55:35Z
2027-01-21 → 2027-01-24United AirlinesUA4575 + UA2337 / UA1747 + UA551$294.502026-10-29T01:55:35Z
2027-01-21 → 2027-01-24Delta Air Lines / American AirlinesDL2270 + DL1491 / AA4699$308.752026-10-29T01:55:35Z
2027-01-21 → 2027-01-24American AirlinesAA2452 / AA4699$313.502026-10-29T01:55:35Z
2027-01-21 → 2027-01-24American AirlinesAA567 + AA1705 / AA4699$299.252026-10-29T01:55:35Z
2027-01-21 → 2027-01-24American AirlinesAA1394 / AA2989 + AA687$299.252026-10-29T01:55:35Z
2027-01-21 → 2027-01-24Delta Air Lines / American AirlinesDL1540 + DL1218 / AA4699$308.752026-10-29T01:55:35Z

2027-01-21 → 2027-01-24 · $313.50

  • American Airlines AA1394: PHL 2027-01-21 18:47:00 → AUS 2027-01-21 22:00:00; nonstop; 253 minutes. Local airport times.
  • American Airlines AA4699: AUS 2027-01-24 14:31:00 → PHL 2027-01-24 19:06:00; nonstop; 215 minutes. Local airport times.

2027-01-21 → 2027-01-24 · $275.50

  • Southwest Airlines WN266 / WN1656: PHL 2027-01-21 17:05:00 → AUS 2027-01-21 21:35:00; 1 stop(s) via DAL; 330 minutes. Local airport times.
    • WN266: PHL 2027-01-21 17:05:00 → DAL 2027-01-21 19:30:00; layover at DAL: 60 minutes.
    • WN1656: DAL 2027-01-21 20:30:00 → AUS 2027-01-21 21:35:00.
  • Southwest Airlines WN300 / WN2: AUS 2027-01-24 05:40:00 → PHL 2027-01-24 12:30:00; 1 stop(s) via DAL; 350 minutes. Local airport times.
    • WN300: AUS 2027-01-24 05:40:00 → DAL 2027-01-24 06:45:00; layover at DAL: 100 minutes.
    • WN2: DAL 2027-01-24 08:25:00 → PHL 2027-01-24 12:30:00.

2027-01-21 → 2027-01-24 · $294.50

  • United Airlines UA4575 / UA2337: PHL 2027-01-21 15:05:00 → AUS 2027-01-21 20:57:00; 1 stop(s) via IAD; 412 minutes. Local airport times.
    • UA4575: PHL 2027-01-21 15:05:00 → IAD 2027-01-21 16:18:00; layover at IAD: 102 minutes.
    • UA2337: IAD 2027-01-21 18:00:00 → AUS 2027-01-21 20:57:00.
  • United Airlines UA1747 / UA551: AUS 2027-01-24 12:11:00 → PHL 2027-01-24 18:58:00; 1 stop(s) via IAH; 347 minutes. Local airport times.
    • UA1747: AUS 2027-01-24 12:11:00 → IAH 2027-01-24 13:23:00; layover at IAH: 72 minutes.
    • UA551: IAH 2027-01-24 14:35:00 → PHL 2027-01-24 18:58:00.

2027-01-21 → 2027-01-24 · $308.75

  • Delta Air Lines DL2270 / DL1491: PHL 2027-01-21 11:36:00 → AUS 2027-01-21 17:39:00; 1 stop(s) via ATL; 423 minutes. Local airport times.
    • DL2270: PHL 2027-01-21 11:36:00 → ATL 2027-01-21 13:46:00; layover at ATL: 139 minutes.
    • DL1491: ATL 2027-01-21 16:05:00 → AUS 2027-01-21 17:39:00.
  • American Airlines AA4699: AUS 2027-01-24 14:31:00 → PHL 2027-01-24 19:06:00; nonstop; 215 minutes. Local airport times.

2027-01-21 → 2027-01-24 · $313.50

  • American Airlines AA2452: PHL 2027-01-21 08:55:00 → AUS 2027-01-21 12:02:00; nonstop; 247 minutes. Local airport times.
  • American Airlines AA4699: AUS 2027-01-24 14:31:00 → PHL 2027-01-24 19:06:00; nonstop; 215 minutes. Local airport times.

2027-01-21 → 2027-01-24 · $299.25

  • American Airlines AA567 / AA1705: PHL 2027-01-21 15:06:00 → AUS 2027-01-21 21:06:00; 1 stop(s) via CLT; 420 minutes. Local airport times.
    • AA567: PHL 2027-01-21 15:06:00 → CLT 2027-01-21 17:04:00; layover at CLT: 116 minutes.
    • AA1705: CLT 2027-01-21 19:00:00 → AUS 2027-01-21 21:06:00.
  • American Airlines AA4699: AUS 2027-01-24 14:31:00 → PHL 2027-01-24 19:06:00; nonstop; 215 minutes. Local airport times.

2027-01-21 → 2027-01-24 · $299.25

  • American Airlines AA1394: PHL 2027-01-21 11:21:00 → AUS 2027-01-21 14:41:00; nonstop; 260 minutes. Local airport times.
  • American Airlines AA2989 / AA687: AUS 2027-01-24 08:09:00 → PHL 2027-01-24 14:43:00; 1 stop(s) via CLT; 334 minutes. Local airport times.
    • AA2989: AUS 2027-01-24 08:09:00 → CLT 2027-01-24 11:52:00; layover at CLT: 68 minutes.
    • AA687: CLT 2027-01-24 13:00:00 → PHL 2027-01-24 14:43:00.

2027-01-21 → 2027-01-24 · $308.75

  • Delta Air Lines DL1540 / DL1218: PHL 2027-01-21 06:00:00 → AUS 2027-01-21 11:20:00; 1 stop(s) via DTW; 380 minutes. Local airport times.
    • DL1540: PHL 2027-01-21 06:00:00 → DTW 2027-01-21 07:50:00; layover at DTW: 65 minutes.
    • DL1218: DTW 2027-01-21 08:55:00 → AUS 2027-01-21 11:20:00.
  • American Airlines AA4699: AUS 2027-01-24 14:31:00 → PHL 2027-01-24 19:06:00; nonstop; 215 minutes. Local airport times.

More dates for this route