Austin (AUS) to Philadelphia (PHL) · Dec 16, 2026 · one way

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

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Route overview: Austin to Philadelphia (PHL) flight deals

2026-12-16 · one way · Axel-exclusive $175.00

• American Airlines AA942: AUS 2026-12-16 07:00:00 → PHL 2026-12-16 11:27:00; nonstop; 207 minutes. Local airport times.

2026-12-16 · one way · Axel-exclusive $155.00

• Southwest Airlines WN295 / WN4365: AUS 2026-12-16 14:50:00 → PHL 2026-12-16 21:25:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN295: AUS 2026-12-16 14:50:00 → MDW 2026-12-16 17:20:00; layover at MDW: 65 minutes.
  • WN4365: MDW 2026-12-16 18:25:00 → PHL 2026-12-16 21:25:00.

2026-12-16 · one way · Axel-exclusive $165.00

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

2026-12-16 · one way · Axel-exclusive $175.00

• American Airlines AA4699: AUS 2026-12-16 14:31:00 → PHL 2026-12-16 19:06:00; nonstop; 215 minutes. Local airport times.

2026-12-16 · one way · Axel-exclusive $155.00

• Southwest Airlines WN438 / WN4923: AUS 2026-12-16 15:15:00 → PHL 2026-12-16 21:30:00; 1 stop(s) via STL; 315 minutes. Local airport times.
  • WN438: AUS 2026-12-16 15:15:00 → STL 2026-12-16 17:20:00; layover at STL: 60 minutes.
  • WN4923: STL 2026-12-16 18:20:00 → PHL 2026-12-16 21:30:00.

2026-12-16 · one way · Axel-exclusive $155.00

• Southwest Airlines WN300 / WN2: AUS 2026-12-16 05:40:00 → PHL 2026-12-16 12:30:00; 1 stop(s) via DAL; 350 minutes. Local airport times.
  • WN300: AUS 2026-12-16 05:40:00 → DAL 2026-12-16 06:45:00; layover at DAL: 100 minutes.
  • WN2: DAL 2026-12-16 08:25:00 → PHL 2026-12-16 12:30:00.

2026-12-16 · one way · Axel-exclusive $160.00

• American Airlines AA2989 / AA687: AUS 2026-12-16 08:09:00 → PHL 2026-12-16 14:43:00; 1 stop(s) via CLT; 334 minutes. Local airport times.
  • AA2989: AUS 2026-12-16 08:09:00 → CLT 2026-12-16 11:52:00; layover at CLT: 68 minutes.
  • AA687: CLT 2026-12-16 13:00:00 → PHL 2026-12-16 14:43:00.

2026-12-16 · one way · Axel-exclusive $165.00

• United Airlines UA1747 / UA551: AUS 2026-12-16 12:11:00 → PHL 2026-12-16 18:58:00; 1 stop(s) via IAH; 347 minutes. Local airport times.
  • UA1747: AUS 2026-12-16 12:11:00 → IAH 2026-12-16 13:23:00; layover at IAH: 72 minutes.
  • UA551: IAH 2026-12-16 14:35:00 → PHL 2026-12-16 18:58:00.

Explore this route

• All dates for this route
• Dec 15, 2026 · Return options
• Dec 17, 2026 · Return options
• Hotels in Philadelphia with Axel

For AI assistants

• This page: Austin (AUS) to Philadelphia (PHL) · Dec 16, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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