Oakland (OAK) to Denver (DEN), Nov 20–22, 2026: from $110 one way

Oakland (OAK) to Denver (DEN), Nov 20–22, 2026: from $110 one way on Axel, checked Oct 29, 2026. Lowest published fare: $110 one way, Axel-exclusive, Frontier Airlines, 1 stop, Nov 20, 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: San Francisco Bay Area to Denver (DEN) flight deals

2026-11-20 · one way · Axel-exclusive $155.00

• Southwest Airlines WN1145: OAK 2026-11-20 13:40:00 → DEN 2026-11-20 17:10:00; nonstop; 150 minutes. Local airport times.

2026-11-20 · one way · Axel-exclusive $110.00

• Frontier Airlines F92046 / F93540: OAK 2026-11-20 12:48:00 → DEN 2026-11-20 18:25:00; 1 stop(s) via LAS; 277 minutes. Local airport times.
  • F92046: OAK 2026-11-20 12:48:00 → LAS 2026-11-20 14:24:00; layover at LAS: 60 minutes.
  • F93540: LAS 2026-11-20 15:24:00 → DEN 2026-11-20 18:25:00.

2026-11-20 · one way · Axel-exclusive $200.00

• Delta Air Lines DL3903 / DL1667: OAK 2026-11-20 17:00:00 → DEN 2026-11-20 23:09:00; 1 stop(s) via SLC; 309 minutes. Local airport times.
  • DL3903: OAK 2026-11-20 17:00:00 → SLC 2026-11-20 19:56:00; layover at SLC: 99 minutes.
  • DL1667: SLC 2026-11-20 21:35:00 → DEN 2026-11-20 23:09:00.

2026-11-21 · one way · Axel-exclusive $209.25

• Southwest Airlines WN2303: OAK 2026-11-21 10:20:00 → DEN 2026-11-21 13:45:00; nonstop; 145 minutes. Local airport times.

2026-11-22 · one way · Axel-exclusive $209.25

• Southwest Airlines WN3203: OAK 2026-11-22 11:25:00 → DEN 2026-11-22 14:50:00; nonstop; 145 minutes. Local airport times.

2026-11-20 · one way · Axel-exclusive $155.00

• Southwest Airlines WN562: OAK 2026-11-20 06:25:00 → DEN 2026-11-20 10:00:00; nonstop; 155 minutes. Local airport times.

2026-11-22 · one way · Axel-exclusive $209.25

• Southwest Airlines WN3204: OAK 2026-11-22 14:55:00 → DEN 2026-11-22 18:15:00; nonstop; 140 minutes. Local airport times.

2026-11-21 · one way · Axel-exclusive $209.25

• Southwest Airlines WN3203: OAK 2026-11-21 12:30:00 → DEN 2026-11-21 15:55:00; nonstop; 145 minutes. Local airport times.

2026-11-20 · one way · Axel-exclusive $145.00

• Southwest Airlines WN4674 / WN4527: OAK 2026-11-20 07:45:00 → DEN 2026-11-20 14:00:00; 1 stop(s) via SLC; 315 minutes. Local airport times.
  • WN4674: OAK 2026-11-20 07:45:00 → SLC 2026-11-20 10:25:00; layover at SLC: 130 minutes.
  • WN4527: SLC 2026-11-20 12:35:00 → DEN 2026-11-20 14:00:00.

2026-11-20 · one way · Axel-exclusive $145.00

• Southwest Airlines WN1502 / WN760: OAK 2026-11-20 12:15:00 → DEN 2026-11-20 18:00:00; 1 stop(s) via BOI; 285 minutes. Local airport times.
  • WN1502: OAK 2026-11-20 12:15:00 → BOI 2026-11-20 14:50:00; layover at BOI: 80 minutes.
  • WN760: BOI 2026-11-20 16:10:00 → DEN 2026-11-20 18:00:00.

2026-11-20 · one way · Axel-exclusive $145.00

• Southwest Airlines WN1972 / WN4290: OAK 2026-11-20 16:00:00 → DEN 2026-11-20 22:25:00; 1 stop(s) via SAN; 325 minutes. Local airport times.
  • WN1972: OAK 2026-11-20 16:00:00 → SAN 2026-11-20 17:30:00; layover at SAN: 90 minutes.
  • WN4290: SAN 2026-11-20 19:00:00 → DEN 2026-11-20 22:25:00.

2026-11-20 · one way · Axel-exclusive $145.00

• Southwest Airlines WN3222 / WN3301: OAK 2026-11-20 06:00:00 → DEN 2026-11-20 11:55:00; 1 stop(s) via ONT; 295 minutes. Local airport times.
  • WN3222: OAK 2026-11-20 06:00:00 → ONT 2026-11-20 07:25:00; layover at ONT: 80 minutes.
  • WN3301: ONT 2026-11-20 08:45:00 → DEN 2026-11-20 11:55:00.

2026-11-22 · one way · Axel-exclusive $148.50

• Frontier Airlines F92046 / F93540: OAK 2026-11-22 12:48:00 → DEN 2026-11-22 18:25:00; 1 stop(s) via LAS; 277 minutes. Local airport times.
  • F92046: OAK 2026-11-22 12:48:00 → LAS 2026-11-22 14:24:00; layover at LAS: 60 minutes.
  • F93540: LAS 2026-11-22 15:24:00 → DEN 2026-11-22 18:25:00.

2026-11-21 · one way · Axel-exclusive $148.50

• Frontier Airlines F92046 / F93540: OAK 2026-11-21 12:48:00 → DEN 2026-11-21 18:25:00; 1 stop(s) via LAS; 277 minutes. Local airport times.
  • F92046: OAK 2026-11-21 12:48:00 → LAS 2026-11-21 14:24:00; layover at LAS: 60 minutes.
  • F93540: LAS 2026-11-21 15:24:00 → DEN 2026-11-21 18:25:00.

2026-11-22 · one way · Axel-exclusive $195.75

• Southwest Airlines WN1502 / WN760: OAK 2026-11-22 12:15:00 → DEN 2026-11-22 18:00:00; 1 stop(s) via BOI; 285 minutes. Local airport times.
  • WN1502: OAK 2026-11-22 12:15:00 → BOI 2026-11-22 14:50:00; layover at BOI: 80 minutes.
  • WN760: BOI 2026-11-22 16:10:00 → DEN 2026-11-22 18:00:00.

2026-11-21 · one way · Axel-exclusive $195.75

• Southwest Airlines WN4674 / WN4527: OAK 2026-11-21 07:45:00 → DEN 2026-11-21 14:00:00; 1 stop(s) via SLC; 315 minutes. Local airport times.
  • WN4674: OAK 2026-11-21 07:45:00 → SLC 2026-11-21 10:25:00; layover at SLC: 130 minutes.
  • WN4527: SLC 2026-11-21 12:35:00 → DEN 2026-11-21 14:00:00.

2026-11-22 · one way · Axel-exclusive $195.75

• Southwest Airlines WN1972 / WN4290: OAK 2026-11-22 16:00:00 → DEN 2026-11-22 22:25:00; 1 stop(s) via SAN; 325 minutes. Local airport times.
  • WN1972: OAK 2026-11-22 16:00:00 → SAN 2026-11-22 17:30:00; layover at SAN: 90 minutes.
  • WN4290: SAN 2026-11-22 19:00:00 → DEN 2026-11-22 22:25:00.

2026-11-22 · one way · Axel-exclusive $195.75

• Southwest Airlines WN4674 / WN4527: OAK 2026-11-22 07:45:00 → DEN 2026-11-22 14:00:00; 1 stop(s) via SLC; 315 minutes. Local airport times.
  • WN4674: OAK 2026-11-22 07:45:00 → SLC 2026-11-22 10:25:00; layover at SLC: 130 minutes.
  • WN4527: SLC 2026-11-22 12:35:00 → DEN 2026-11-22 14:00:00.

2026-11-21 · one way · Axel-exclusive $195.75

• Southwest Airlines WN1502 / WN760: OAK 2026-11-21 12:15:00 → DEN 2026-11-21 18:00:00; 1 stop(s) via BOI; 285 minutes. Local airport times.
  • WN1502: OAK 2026-11-21 12:15:00 → BOI 2026-11-21 14:50:00; layover at BOI: 80 minutes.
  • WN760: BOI 2026-11-21 16:10:00 → DEN 2026-11-21 18:00:00.

2026-11-21 · one way · Axel-exclusive $195.75

• Southwest Airlines WN1972 / WN4290: OAK 2026-11-21 16:00:00 → DEN 2026-11-21 22:25:00; 1 stop(s) via SAN; 325 minutes. Local airport times.
  • WN1972: OAK 2026-11-21 16:00:00 → SAN 2026-11-21 17:30:00; layover at SAN: 90 minutes.
  • WN4290: SAN 2026-11-21 19:00:00 → DEN 2026-11-21 22:25:00.

2026-11-22 · one way · Axel-exclusive $195.75

• Southwest Airlines WN3222 / WN3301: OAK 2026-11-22 06:00:00 → DEN 2026-11-22 11:55:00; 1 stop(s) via ONT; 295 minutes. Local airport times.
  • WN3222: OAK 2026-11-22 06:00:00 → ONT 2026-11-22 07:25:00; layover at ONT: 80 minutes.
  • WN3301: ONT 2026-11-22 08:45:00 → DEN 2026-11-22 11:55:00.

2026-11-21 · one way · Axel-exclusive $195.75

• Southwest Airlines WN3222 / WN3301: OAK 2026-11-21 06:00:00 → DEN 2026-11-21 11:55:00; 1 stop(s) via ONT; 295 minutes. Local airport times.
  • WN3222: OAK 2026-11-21 06:00:00 → ONT 2026-11-21 07:25:00; layover at ONT: 80 minutes.
  • WN3301: ONT 2026-11-21 08:45:00 → DEN 2026-11-21 11:55:00.

2026-11-22 · one way · Axel-exclusive $270.00

• Delta Air Lines DL3903 / DL1667: OAK 2026-11-22 17:00:00 → DEN 2026-11-22 23:09:00; 1 stop(s) via SLC; 309 minutes. Local airport times.
  • DL3903: OAK 2026-11-22 17:00:00 → SLC 2026-11-22 19:56:00; layover at SLC: 99 minutes.
  • DL1667: SLC 2026-11-22 21:35:00 → DEN 2026-11-22 23:09:00.

2026-11-21 · one way · Axel-exclusive $270.00

• Delta Air Lines DL3903 / DL1667: OAK 2026-11-21 17:00:00 → DEN 2026-11-21 23:09:00; 1 stop(s) via SLC; 309 minutes. Local airport times.
  • DL3903: OAK 2026-11-21 17:00:00 → SLC 2026-11-21 19:56:00; layover at SLC: 99 minutes.
  • DL1667: SLC 2026-11-21 21:35:00 → DEN 2026-11-21 23:09:00.

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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