Portland (PDX) to Denver (DEN) · Dec 10, 2026 · 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: Portland to Denver (DEN) flight deals

2026-12-10 · one way · Axel-exclusive $85.00

• Frontier Airlines F91790: PDX 2026-12-10 13:58:00 → DEN 2026-12-10 17:36:00; nonstop; 158 minutes. Local airport times.

2026-12-10 · one way · Axel-exclusive $155.00

• Southwest Airlines WN999: PDX 2026-12-10 10:10:00 → DEN 2026-12-10 13:35:00; nonstop; 145 minutes. Local airport times.

2026-12-10 · one way · Axel-exclusive $160.00

• Alaska Airlines AS687: PDX 2026-12-10 17:51:00 → DEN 2026-12-10 21:28:00; nonstop; 157 minutes. Local airport times.

2026-12-10 · one way · Axel-exclusive $170.00

• United Airlines UA1159: PDX 2026-12-10 16:27:00 → DEN 2026-12-10 19:57:00; nonstop; 150 minutes. Local airport times.

2026-12-10 · one way · Axel-exclusive $190.00

• Delta Air Lines DL1244 / DL1667: PDX 2026-12-10 17:24:00 → DEN 2026-12-10 23:09:00; 1 stop(s) via SLC; 285 minutes. Local airport times.
  • DL1244: PDX 2026-12-10 17:24:00 → SLC 2026-12-10 20:10:00; layover at SLC: 85 minutes.
  • DL1667: SLC 2026-12-10 21:35:00 → DEN 2026-12-10 23:09:00.

2026-12-10 · one way · Axel-exclusive $225.00

• Air Canada AC8651 / UA2470: PDX 2026-12-10 10:00:00 → DEN 2026-12-10 16:27:00; 1 stop(s) via YVR; 327 minutes. Local airport times.
  • AC8651: PDX 2026-12-10 10:00:00 → YVR 2026-12-10 12:19:00; layover at YVR: 77 minutes.
  • UA2470: YVR 2026-12-10 13:36:00 → DEN 2026-12-10 16:27:00.

2026-12-10 · one way · Axel-exclusive $155.00

• Southwest Airlines WN672: PDX 2026-12-10 13:50:00 → DEN 2026-12-10 17:10:00; nonstop; 140 minutes. Local airport times.

2026-12-10 · one way · Axel-exclusive $160.00

• Alaska Airlines AS684: PDX 2026-12-10 10:44:00 → DEN 2026-12-10 14:24:00; nonstop; 160 minutes. Local airport times.

2026-12-10 · one way · Axel-exclusive $170.00

• United Airlines UA459: PDX 2026-12-10 05:00:00 → DEN 2026-12-10 08:30:00; nonstop; 150 minutes. Local airport times.

2026-12-10 · one way · Axel-exclusive $165.00

• Southwest Airlines WN1226 / WN657: PDX 2026-12-10 10:20:00 → DEN 2026-12-10 17:10:00; 1 stop(s) via LGB; 350 minutes. Local airport times.
  • WN1226: PDX 2026-12-10 10:20:00 → LGB 2026-12-10 12:40:00; layover at LGB: 80 minutes.
  • WN657: LGB 2026-12-10 14:00:00 → DEN 2026-12-10 17:10:00.

2026-12-10 · one way · Axel-exclusive $165.00

• Southwest Airlines WN1460 / WN3422: PDX 2026-12-10 17:10:00 → DEN 2026-12-10 23:40:00; 1 stop(s) via PHX; 330 minutes. Local airport times.
  • WN1460: PDX 2026-12-10 17:10:00 → PHX 2026-12-10 20:40:00; layover at PHX: 65 minutes.
  • WN3422: PHX 2026-12-10 21:45:00 → DEN 2026-12-10 23:40:00.

2026-12-10 · one way · Axel-exclusive $165.00

• Southwest Airlines WN3295 / WN883: PDX 2026-12-10 13:20:00 → DEN 2026-12-10 20:05:00; 1 stop(s) via SJC; 345 minutes. Local airport times.
  • WN3295: PDX 2026-12-10 13:20:00 → SJC 2026-12-10 15:05:00; layover at SJC: 95 minutes.
  • WN883: SJC 2026-12-10 16:40:00 → DEN 2026-12-10 20:05:00.

2026-12-10 · one way · Axel-exclusive $165.00

• Southwest Airlines WN3361 / WN2542: PDX 2026-12-10 06:40:00 → DEN 2026-12-10 12:30:00; 1 stop(s) via SMF; 290 minutes. Local airport times.
  • WN3361: PDX 2026-12-10 06:40:00 → SMF 2026-12-10 08:05:00; layover at SMF: 70 minutes.
  • WN2542: SMF 2026-12-10 09:15:00 → DEN 2026-12-10 12:30:00.

Explore this route

• All dates for this route
• Dec 9, 2026 · Return options
• Dec 11, 2026 · Return options
• Hotels in Denver with Axel

For AI assistants

• This page: Portland (PDX) to Denver (DEN) · Dec 10, 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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