Philadelphia (PHL) to Saint Louis (STL) · Jan 9, 2027 · 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: Philadelphia to Saint Louis (STL) flight deals

2027-01-09 · one way · Axel-exclusive $147.25

• Southwest Airlines WN1424: PHL 2027-01-09 14:45:00 → STL 2027-01-09 16:20:00; nonstop; 155 minutes. Local airport times.

2027-01-09 · one way · Axel-exclusive $166.25

• American Airlines AA5536: PHL 2027-01-09 20:55:00 → STL 2027-01-09 22:42:00; nonstop; 167 minutes. Local airport times.

2027-01-09 · one way · Axel-exclusive $90.25

• Frontier Airlines F91147 / F94473: PHL 2027-01-09 12:49:00 → STL 2027-01-09 17:42:00; 1 stop(s) via ATL; 353 minutes. Local airport times.
  • F91147: PHL 2027-01-09 12:49:00 → ATL 2027-01-09 15:19:00; layover at ATL: 90 minutes.
  • F94473: ATL 2027-01-09 16:49:00 → STL 2027-01-09 17:42:00.

2027-01-09 · one way · Axel-exclusive $152.00

• United Airlines UA4575 / UA4527: PHL 2027-01-09 15:05:00 → STL 2027-01-09 19:35:00; 1 stop(s) via IAD; 330 minutes. Local airport times.
  • UA4575: PHL 2027-01-09 15:05:00 → IAD 2027-01-09 16:18:00; layover at IAD: 102 minutes.
  • UA4527: IAD 2027-01-09 18:00:00 → STL 2027-01-09 19:35:00.

2027-01-09 · one way · Axel-exclusive $156.75

• Delta Air Lines DL2968 / DL1371: PHL 2027-01-09 09:43:00 → STL 2027-01-09 13:30:00; 1 stop(s) via DTW; 287 minutes. Local airport times.
  • DL2968: PHL 2027-01-09 09:43:00 → DTW 2027-01-09 11:35:00; layover at DTW: 68 minutes.
  • DL1371: DTW 2027-01-09 12:43:00 → STL 2027-01-09 13:30:00.

2027-01-09 · one way · Axel-exclusive $147.25

• Southwest Airlines WN3375: PHL 2027-01-09 06:00:00 → STL 2027-01-09 07:40:00; nonstop; 160 minutes. Local airport times.

2027-01-09 · one way · Axel-exclusive $166.25

• American Airlines AA5105: PHL 2027-01-09 10:30:00 → STL 2027-01-09 12:18:00; nonstop; 168 minutes. Local airport times.

2027-01-09 · one way · Axel-exclusive $137.75

• Southwest Airlines WN3372 / WN2737: PHL 2027-01-09 07:30:00 → STL 2027-01-09 12:40:00; 1 stop(s) via MDW; 370 minutes. Local airport times.
  • WN3372: PHL 2027-01-09 07:30:00 → MDW 2027-01-09 08:50:00; layover at MDW: 160 minutes.
  • WN2737: MDW 2027-01-09 11:30:00 → STL 2027-01-09 12:40:00.

2027-01-09 · one way · Axel-exclusive $147.25

• American Airlines AA567 / AA2937: PHL 2027-01-09 15:06:00 → STL 2027-01-09 19:30:00; 1 stop(s) via CLT; 324 minutes. Local airport times.
  • AA567: PHL 2027-01-09 15:06:00 → CLT 2027-01-09 17:04:00; layover at CLT: 83 minutes.
  • AA2937: CLT 2027-01-09 18:27:00 → STL 2027-01-09 19:30:00.

2027-01-09 · one way · Axel-exclusive $147.25

• American Airlines AA3308 / AA4341: PHL 2027-01-09 07:35:00 → STL 2027-01-09 12:42:00; 1 stop(s) via BOS; 367 minutes. Local airport times.
  • AA3308: PHL 2027-01-09 07:35:00 → BOS 2027-01-09 09:04:00; layover at BOS: 75 minutes.
  • AA4341: BOS 2027-01-09 10:19:00 → STL 2027-01-09 12:42:00.

Explore this route

• All dates for this route
• Jan 8, 2027 · Return options
• Jan 10, 2027 · Return options
• Hotels in St. Louis with Axel

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