Philadelphia (PHL) to Denver (DEN) · Feb 1, 2027 · one way

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: Philadelphia to Denver (DEN) flight deals

2027-02-01 · one way · Axel-exclusive $85.00

• Frontier Airlines F91876: PHL 2027-02-01 20:19:00 → DEN 2027-02-01 22:36:00; nonstop; 257 minutes. Local airport times.

2027-02-01 · one way · Axel-exclusive $155.00

• Southwest Airlines WN1270: PHL 2027-02-01 17:15:00 → DEN 2027-02-01 19:25:00; nonstop; 250 minutes. Local airport times.

2027-02-01 · one way · Axel-exclusive $165.00

• American Airlines AA1313: PHL 2027-02-01 08:42:00 → DEN 2027-02-01 11:13:00; nonstop; 271 minutes. Local airport times.

2027-02-01 · one way · Axel-exclusive $170.00

• United Airlines UA1281: PHL 2027-02-01 09:55:00 → DEN 2027-02-01 12:15:00; nonstop; 260 minutes. Local airport times.

2027-02-01 · one way · Axel-exclusive $175.00

• Delta Air Lines DL2791 / DL2849: PHL 2027-02-01 05:34:00 → DEN 2027-02-01 10:03:00; 1 stop(s) via MSP; 389 minutes. Local airport times.
  • DL2791: PHL 2027-02-01 05:34:00 → MSP 2027-02-01 07:35:00; layover at MSP: 75 minutes.
  • DL2849: MSP 2027-02-01 08:50:00 → DEN 2027-02-01 10:03:00.

2027-02-01 · one way · Axel-exclusive $155.00

• Southwest Airlines WN1639: PHL 2027-02-01 05:00:00 → DEN 2027-02-01 07:20:00; nonstop; 260 minutes. Local airport times.

2027-02-01 · one way · Axel-exclusive $165.00

• American Airlines AA1003: PHL 2027-02-01 19:10:00 → DEN 2027-02-01 21:47:00; nonstop; 277 minutes. Local airport times.

2027-02-01 · one way · Axel-exclusive $170.00

• United Airlines UA1417: PHL 2027-02-01 15:50:00 → DEN 2027-02-01 18:17:00; nonstop; 267 minutes. Local airport times.

2027-02-01 · one way · Axel-exclusive $100.00

• Frontier Airlines F91101 / F93599: PHL 2027-02-01 16:38:00 → DEN 2027-02-01 21:57:00; 1 stop(s) via ATL; 439 minutes. Local airport times.
  • F91101: PHL 2027-02-01 16:38:00 → ATL 2027-02-01 19:04:00; layover at ATL: 70 minutes.
  • F93599: ATL 2027-02-01 20:14:00 → DEN 2027-02-01 21:57:00.

2027-02-01 · one way · Axel-exclusive $145.00

• Southwest Airlines WN2080 / WN237: PHL 2027-02-01 14:55:00 → DEN 2027-02-01 19:25:00; 1 stop(s) via BNA; 390 minutes. Local airport times.
  • WN2080: PHL 2027-02-01 14:55:00 → BNA 2027-02-01 16:10:00; layover at BNA: 85 minutes.
  • WN237: BNA 2027-02-01 17:35:00 → DEN 2027-02-01 19:25:00.

2027-02-01 · one way · Axel-exclusive $145.00

• Southwest Airlines WN2200 / WN4606: PHL 2027-02-01 11:45:00 → DEN 2027-02-01 16:15:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
  • WN2200: PHL 2027-02-01 11:45:00 → MDW 2027-02-01 13:00:00; layover at MDW: 95 minutes.
  • WN4606: MDW 2027-02-01 14:35:00 → DEN 2027-02-01 16:15:00.

2027-02-01 · one way · Axel-exclusive $145.00

• Southwest Airlines WN266 / WN528: PHL 2027-02-01 17:05:00 → DEN 2027-02-01 22:10:00; 1 stop(s) via DAL; 425 minutes. Local airport times.
  • WN266: PHL 2027-02-01 17:05:00 → DAL 2027-02-01 19:30:00; layover at DAL: 95 minutes.
  • WN528: DAL 2027-02-01 21:05:00 → DEN 2027-02-01 22:10:00.

2027-02-01 · one way · Axel-exclusive $145.00

• Southwest Airlines WN1424 / WN4143: PHL 2027-02-01 14:45:00 → DEN 2027-02-01 19:10:00; 1 stop(s) via STL; 385 minutes. Local airport times.
  • WN1424: PHL 2027-02-01 14:45:00 → STL 2027-02-01 16:20:00; layover at STL: 85 minutes.
  • WN4143: STL 2027-02-01 17:45:00 → DEN 2027-02-01 19:10:00.

Explore this route

• All dates for this route
• Jan 31, 2027 · Return options
• Feb 2, 2027 · Return options
• Hotels in Denver with Axel

For AI assistants

• This page: Philadelphia (PHL) to Denver (DEN) · Feb 1, 2027 · 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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