Portland (PDX) to San Francisco (SFO), Dec 4–6, 2026: from $65 one way

Portland (PDX) to San Francisco (SFO), Dec 4–6, 2026: from $65 one way on Axel, checked Oct 29, 2026. Lowest published fare: $65 one way, Axel-exclusive, Frontier Airlines, nonstop, Dec 4, 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: Portland to San Francisco (SFO) flight deals

2026-12-05 · one way · Axel-exclusive $65.00

• Frontier Airlines F93361: PDX 2026-12-05 10:27:00 → SFO 2026-12-05 12:31:00; nonstop; 124 minutes. Local airport times.

2026-12-05 · one way · Axel-exclusive $110.00

• Alaska Airlines AS1393: PDX 2026-12-05 17:40:00 → SFO 2026-12-05 19:37:00; nonstop; 117 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $120.00

• United Airlines UA751: PDX 2026-12-04 13:17:00 → SFO 2026-12-04 15:08:00; nonstop; 111 minutes. Local airport times.

2026-12-06 · one way · Axel-exclusive $145.00

• Delta Air Lines DL2360 / DL1412: PDX 2026-12-06 07:00:00 → SFO 2026-12-06 13:24:00; 1 stop(s) via SEA; 384 minutes. Local airport times.
  • DL2360: PDX 2026-12-06 07:00:00 → SEA 2026-12-06 08:18:00; layover at SEA: 162 minutes.
  • DL1412: SEA 2026-12-06 11:00:00 → SFO 2026-12-06 13:24:00.

2026-12-06 · one way · Axel-exclusive $65.00

• Frontier Airlines F93361: PDX 2026-12-06 10:27:00 → SFO 2026-12-06 12:31:00; nonstop; 124 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $65.00

• Frontier Airlines F93361: PDX 2026-12-04 10:27:00 → SFO 2026-12-04 12:31:00; nonstop; 124 minutes. Local airport times.

2026-12-05 · one way · Axel-exclusive $110.00

• Alaska Airlines AS2112: PDX 2026-12-05 21:51:00 → SFO 2026-12-05 23:43:00; nonstop; 112 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $110.00

• Alaska Airlines AS236: PDX 2026-12-04 14:41:00 → SFO 2026-12-04 16:37:00; nonstop; 116 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $110.00

• Alaska Airlines AS526: PDX 2026-12-04 07:00:00 → SFO 2026-12-04 09:00:00; nonstop; 120 minutes. Local airport times.

2026-12-06 · one way · Axel-exclusive $110.00

• Alaska Airlines AS2112: PDX 2026-12-06 21:33:00 → SFO 2026-12-06 23:29:00; nonstop; 116 minutes. Local airport times.

2026-12-06 · one way · Axel-exclusive $110.00

• Alaska Airlines AS236: PDX 2026-12-06 14:31:00 → SFO 2026-12-06 16:27:00; nonstop; 116 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $120.00

• United Airlines UA2818: PDX 2026-12-04 07:00:00 → SFO 2026-12-04 08:59:00; nonstop; 119 minutes. Local airport times.

2026-12-05 · one way · Axel-exclusive $120.00

• United Airlines UA2818: PDX 2026-12-05 08:46:00 → SFO 2026-12-05 10:40:00; nonstop; 114 minutes. Local airport times.

2026-12-06 · one way · Axel-exclusive $120.00

• United Airlines UA1292: PDX 2026-12-06 15:44:00 → SFO 2026-12-06 17:37:00; nonstop; 113 minutes. Local airport times.

2026-12-06 · one way · Axel-exclusive $120.00

• United Airlines UA2818: PDX 2026-12-06 08:46:00 → SFO 2026-12-06 10:40:00; nonstop; 114 minutes. Local airport times.

2026-12-05 · one way · Axel-exclusive $120.00

• United Airlines UA751: PDX 2026-12-05 13:17:00 → SFO 2026-12-05 15:08:00; nonstop; 111 minutes. Local airport times.

2026-12-04 · one way · Axel-exclusive $125.00

• Alaska Airlines AS427 / AS528: PDX 2026-12-04 05:30:00 → SFO 2026-12-04 11:02:00; 1 stop(s) via SEA; 332 minutes. Local airport times.
  • AS427: PDX 2026-12-04 05:30:00 → SEA 2026-12-04 06:31:00; layover at SEA: 135 minutes.
  • AS528: SEA 2026-12-04 08:46:00 → SFO 2026-12-04 11:02:00.

2026-12-05 · one way · Axel-exclusive $125.00

• Alaska Airlines AS427 / AS528: PDX 2026-12-05 05:30:00 → SFO 2026-12-05 11:02:00; 1 stop(s) via SEA; 332 minutes. Local airport times.
  • AS427: PDX 2026-12-05 05:30:00 → SEA 2026-12-05 06:31:00; layover at SEA: 135 minutes.
  • AS528: SEA 2026-12-05 08:46:00 → SFO 2026-12-05 11:02:00.

2026-12-06 · one way · Axel-exclusive $125.00

• Alaska Airlines AS427 / AS528: PDX 2026-12-06 05:30:00 → SFO 2026-12-06 11:02:00; 1 stop(s) via SEA; 332 minutes. Local airport times.
  • AS427: PDX 2026-12-06 05:30:00 → SEA 2026-12-06 06:31:00; layover at SEA: 135 minutes.
  • AS528: SEA 2026-12-06 08:46:00 → SFO 2026-12-06 11:02:00.

2026-12-04 · one way · Axel-exclusive $125.00

• Alaska Airlines AS2590 / AS3253: PDX 2026-12-04 14:30:00 → SFO 2026-12-04 19:25:00; 1 stop(s) via RDM; 295 minutes. Local airport times.
  • AS2590: PDX 2026-12-04 14:30:00 → RDM 2026-12-04 15:16:00; layover at RDM: 145 minutes.
  • AS3253: RDM 2026-12-04 17:41:00 → SFO 2026-12-04 19:25:00.

2026-12-06 · one way · Axel-exclusive $125.00

• Alaska Airlines AS2590 / AS3253: PDX 2026-12-06 14:30:00 → SFO 2026-12-06 19:25:00; 1 stop(s) via RDM; 295 minutes. Local airport times.
  • AS2590: PDX 2026-12-06 14:30:00 → RDM 2026-12-06 15:16:00; layover at RDM: 145 minutes.
  • AS3253: RDM 2026-12-06 17:41:00 → SFO 2026-12-06 19:25:00.

2026-12-05 · one way · Axel-exclusive $125.00

• Alaska Airlines AS2590 / AS3253: PDX 2026-12-05 14:30:00 → SFO 2026-12-05 19:25:00; 1 stop(s) via RDM; 295 minutes. Local airport times.
  • AS2590: PDX 2026-12-05 14:30:00 → RDM 2026-12-05 15:16:00; layover at RDM: 145 minutes.
  • AS3253: RDM 2026-12-05 17:41:00 → SFO 2026-12-05 19:25:00.

2026-12-05 · one way · Axel-exclusive $145.00

• Delta Air Lines DL2360 / DL1412: PDX 2026-12-05 07:00:00 → SFO 2026-12-05 13:24:00; 1 stop(s) via SEA; 384 minutes. Local airport times.
  • DL2360: PDX 2026-12-05 07:00:00 → SEA 2026-12-05 08:18:00; layover at SEA: 162 minutes.
  • DL1412: SEA 2026-12-05 11:00:00 → SFO 2026-12-05 13:24:00.

2026-12-04 · one way · Axel-exclusive $145.00

• Delta Air Lines DL2360 / DL1412: PDX 2026-12-04 07:00:00 → SFO 2026-12-04 13:24:00; 1 stop(s) via SEA; 384 minutes. Local airport times.
  • DL2360: PDX 2026-12-04 07:00:00 → SEA 2026-12-04 08:18:00; layover at SEA: 162 minutes.
  • DL1412: SEA 2026-12-04 11:00:00 → SFO 2026-12-04 13:24:00.

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.

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