Austin (AUS) to Philadelphia (PHL), Nov 17–20, 2026: from $347 round trip

Austin (AUS) to Philadelphia (PHL), Nov 17–20, 2026: from $347 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $347 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 17–20, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Austin to Philadelphia (PHL) flight deals

2026-11-17 → 2026-11-20 · Axel-exclusive $387.75

• American Airlines AA4699: AUS 2026-11-17 14:18:00 → PHL 2026-11-17 18:56:00; nonstop; 218 minutes. Local airport times.
• American Airlines AA1394: PHL 2026-11-20 18:35:00 → AUS 2026-11-20 21:55:00; nonstop; 260 minutes. Local airport times.

2026-11-17 → 2026-11-20 · Axel-exclusive $346.63

• Southwest Airlines WN295 / WN4365: AUS 2026-11-17 14:50:00 → PHL 2026-11-17 21:25:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN295: AUS 2026-11-17 14:50:00 → MDW 2026-11-17 17:20:00; layover at MDW: 65 minutes.
  • WN4365: MDW 2026-11-17 18:25:00 → PHL 2026-11-17 21:25:00.
• Southwest Airlines WN266 / WN1656: PHL 2026-11-20 17:05:00 → AUS 2026-11-20 21:35:00; 1 stop(s) via DAL; 330 minutes. Local airport times.
  • WN266: PHL 2026-11-20 17:05:00 → DAL 2026-11-20 19:30:00; layover at DAL: 60 minutes.
  • WN1656: DAL 2026-11-20 20:30:00 → AUS 2026-11-20 21:35:00.

2026-11-17 → 2026-11-20 · Axel-exclusive $364.25

• United Airlines UA1747 / UA551: AUS 2026-11-17 12:11:00 → PHL 2026-11-17 18:58:00; 1 stop(s) via IAH; 347 minutes. Local airport times.
  • UA1747: AUS 2026-11-17 12:11:00 → IAH 2026-11-17 13:23:00; layover at IAH: 72 minutes.
  • UA551: IAH 2026-11-17 14:35:00 → PHL 2026-11-17 18:58:00.
• United Airlines UA4575 / UA2337: PHL 2026-11-20 15:05:00 → AUS 2026-11-20 20:57:00; 1 stop(s) via IAD; 412 minutes. Local airport times.
  • UA4575: PHL 2026-11-20 15:05:00 → IAD 2026-11-20 16:18:00; layover at IAD: 102 minutes.
  • UA2337: IAD 2026-11-20 18:00:00 → AUS 2026-11-20 20:57:00.

2026-11-17 → 2026-11-20 · Axel-exclusive $387.75

• American Airlines AA942: AUS 2026-11-17 07:00:00 → PHL 2026-11-17 11:26:00; nonstop; 206 minutes. Local airport times.
• American Airlines AA1394: PHL 2026-11-20 18:35:00 → AUS 2026-11-20 21:55:00; nonstop; 260 minutes. Local airport times.

2026-11-17 → 2026-11-20 · Axel-exclusive $346.63

• Southwest Airlines WN300 / WN2: AUS 2026-11-17 05:40:00 → PHL 2026-11-17 12:30:00; 1 stop(s) via DAL; 350 minutes. Local airport times.
  • WN300: AUS 2026-11-17 05:40:00 → DAL 2026-11-17 06:45:00; layover at DAL: 100 minutes.
  • WN2: DAL 2026-11-17 08:25:00 → PHL 2026-11-17 12:30:00.
• Southwest Airlines WN266 / WN1656: PHL 2026-11-20 17:05:00 → AUS 2026-11-20 21:35:00; 1 stop(s) via DAL; 330 minutes. Local airport times.
  • WN266: PHL 2026-11-20 17:05:00 → DAL 2026-11-20 19:30:00; layover at DAL: 60 minutes.
  • WN1656: DAL 2026-11-20 20:30:00 → AUS 2026-11-20 21:35:00.

2026-11-17 → 2026-11-20 · Axel-exclusive $346.63

• Southwest Airlines WN438 / WN4923: AUS 2026-11-17 15:15:00 → PHL 2026-11-17 21:30:00; 1 stop(s) via STL; 315 minutes. Local airport times.
  • WN438: AUS 2026-11-17 15:15:00 → STL 2026-11-17 17:20:00; layover at STL: 60 minutes.
  • WN4923: STL 2026-11-17 18:20:00 → PHL 2026-11-17 21:30:00.
• Southwest Airlines WN266 / WN1656: PHL 2026-11-20 17:05:00 → AUS 2026-11-20 21:35:00; 1 stop(s) via DAL; 330 minutes. Local airport times.
  • WN266: PHL 2026-11-20 17:05:00 → DAL 2026-11-20 19:30:00; layover at DAL: 60 minutes.
  • WN1656: DAL 2026-11-20 20:30:00 → AUS 2026-11-20 21:35:00.

2026-11-17 → 2026-11-20 · Axel-exclusive $364.25

• United Airlines UA525 / UA4292: AUS 2026-11-17 07:15:00 → PHL 2026-11-17 14:14:00; 1 stop(s) via IAD; 359 minutes. Local airport times.
  • UA525: AUS 2026-11-17 07:15:00 → IAD 2026-11-17 11:24:00; layover at IAD: 95 minutes.
  • UA4292: IAD 2026-11-17 12:59:00 → PHL 2026-11-17 14:14:00.
• United Airlines UA4575 / UA2337: PHL 2026-11-20 15:05:00 → AUS 2026-11-20 20:57:00; 1 stop(s) via IAD; 412 minutes. Local airport times.
  • UA4575: PHL 2026-11-20 15:05:00 → IAD 2026-11-20 16:18:00; layover at IAD: 102 minutes.
  • UA2337: IAD 2026-11-20 18:00:00 → AUS 2026-11-20 20:57:00.

2026-11-17 → 2026-11-20 · Axel-exclusive $367.50

• American Airlines AA4699: AUS 2026-11-17 14:31:00 → PHL 2026-11-17 19:06:00; nonstop; 215 minutes. Local airport times.
• American Airlines AA567 / AA1705: PHL 2026-11-20 15:06:00 → AUS 2026-11-20 21:06:00; 1 stop(s) via CLT; 420 minutes. Local airport times.
  • AA567: PHL 2026-11-20 15:06:00 → CLT 2026-11-20 17:04:00; layover at CLT: 116 minutes.
  • AA1705: CLT 2026-11-20 19:00:00 → AUS 2026-11-20 21:06:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Nov 16, 2026 · Return options
• Nov 18, 2026 · Return options
• Hotels in Philadelphia with Axel

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