Denver (DEN) to San Francisco (SFO) · Jan 1, 2027 · return Jan 4, 2027

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.

Hotels in San Francisco for these trips

Hotels: under a trip, hotels in San Francisco for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in San Francisco for these nights (Jan 1–4, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel Griffon, $358 total · 4★ Parc 55 San Francisco-A Hilton Hotel, $393 total · 5★ Taj Campton Place, $816 total

All hotels in San Francisco

Route overview: Denver to San Francisco (SFO) flight deals

2027-01-01 → 2027-01-04 · Axel-exclusive $175.73

• Frontier Airlines F93439: DEN 2027-01-01 22:42:00 → SFO 2027-01-02 00:35:00; nonstop; 173 minutes. Local airport times.
• Frontier Airlines F91230: SFO 2027-01-04 06:15:00 → DEN 2027-01-04 09:55:00; nonstop; 160 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $287.55

• Southwest Airlines WN1817: DEN 2027-01-01 17:35:00 → SFO 2027-01-01 19:20:00; nonstop; 165 minutes. Local airport times.
• Southwest Airlines WN3428: SFO 2027-01-04 08:00:00 → DEN 2027-01-04 11:30:00; nonstop; 150 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $314.18

• United Airlines UA351: DEN 2027-01-01 06:00:00 → SFO 2027-01-01 07:52:00; nonstop; 172 minutes. Local airport times.
• United Airlines UA1347: SFO 2027-01-04 14:33:00 → DEN 2027-01-04 18:12:00; nonstop; 159 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $328.93

• Alaska Airlines AS1342 / AS1435: DEN 2027-01-01 13:54:00 → SFO 2027-01-01 18:06:00; 1 stop(s) via SAN; 312 minutes. Local airport times.
  • AS1342: DEN 2027-01-01 13:54:00 → SAN 2027-01-01 15:25:00; layover at SAN: 60 minutes.
  • AS1435: SAN 2027-01-01 16:25:00 → SFO 2027-01-01 18:06:00.
• United Airlines UA1347: SFO 2027-01-04 14:33:00 → DEN 2027-01-04 18:12:00; nonstop; 159 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $367.43

• Delta Air Lines DL1553 / DL1088: DEN 2027-01-01 12:29:00 → SFO 2027-01-01 16:14:00; 1 stop(s) via SLC; 285 minutes. Local airport times.
  • DL1553: DEN 2027-01-01 12:29:00 → SLC 2027-01-01 14:06:00; layover at SLC: 64 minutes.
  • DL1088: SLC 2027-01-01 15:10:00 → SFO 2027-01-01 16:14:00.
• Delta Air Lines DL1088 / DL1667: SFO 2027-01-04 17:15:00 → DEN 2027-01-04 23:09:00; 1 stop(s) via SLC; 294 minutes. Local airport times.
  • DL1088: SFO 2027-01-04 17:15:00 → SLC 2027-01-04 20:05:00; layover at SLC: 90 minutes.
  • DL1667: SLC 2027-01-04 21:35:00 → DEN 2027-01-04 23:09:00.

2027-01-01 → 2027-01-04 · Axel-exclusive $175.73

• Frontier Airlines F91093: DEN 2027-01-01 17:35:00 → SFO 2027-01-01 19:31:00; nonstop; 176 minutes. Local airport times.
• Frontier Airlines F91230: SFO 2027-01-04 06:15:00 → DEN 2027-01-04 09:55:00; nonstop; 160 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $287.55

• Southwest Airlines WN2844: DEN 2027-01-01 20:25:00 → SFO 2027-01-01 22:15:00; nonstop; 170 minutes. Local airport times.
• Southwest Airlines WN3428: SFO 2027-01-04 08:00:00 → DEN 2027-01-04 11:30:00; nonstop; 150 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $314.18

• United Airlines UA2367: DEN 2027-01-01 05:00:00 → SFO 2027-01-01 06:53:00; nonstop; 173 minutes. Local airport times.
• United Airlines UA1347: SFO 2027-01-04 14:33:00 → DEN 2027-01-04 18:12:00; nonstop; 159 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $325.98

• United Airlines UA335 / UA5427: DEN 2027-01-01 11:25:00 → SFO 2027-01-01 15:27:00; 1 stop(s) via FAT; 302 minutes. Local airport times.
  • UA335: DEN 2027-01-01 11:25:00 → FAT 2027-01-01 13:01:00; layover at FAT: 74 minutes.
  • UA5427: FAT 2027-01-01 14:15:00 → SFO 2027-01-01 15:27:00.
• United Airlines UA1347: SFO 2027-01-04 14:33:00 → DEN 2027-01-04 18:12:00; nonstop; 159 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $325.98

• United Airlines UA430 / UA1375: DEN 2027-01-01 11:15:00 → SFO 2027-01-01 15:05:00; 1 stop(s) via ONT; 290 minutes. Local airport times.
  • UA430: DEN 2027-01-01 11:15:00 → ONT 2027-01-01 12:33:00; layover at ONT: 62 minutes.
  • UA1375: ONT 2027-01-01 13:35:00 → SFO 2027-01-01 15:05:00.
• United Airlines UA1347: SFO 2027-01-04 14:33:00 → DEN 2027-01-04 18:12:00; nonstop; 159 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $325.98

• United Airlines UA1204 / UA4758: DEN 2027-01-01 11:22:00 → SFO 2027-01-01 15:21:00; 1 stop(s) via MRY; 299 minutes. Local airport times.
  • UA1204: DEN 2027-01-01 11:22:00 → MRY 2027-01-01 13:03:00; layover at MRY: 82 minutes.
  • UA4758: MRY 2027-01-01 14:25:00 → SFO 2027-01-01 15:21:00.
• United Airlines UA1347: SFO 2027-01-04 14:33:00 → DEN 2027-01-04 18:12:00; nonstop; 159 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $325.98

• United Airlines UA1415 / UA5323: DEN 2027-01-01 11:16:00 → SFO 2027-01-01 15:29:00; 1 stop(s) via SMF; 313 minutes. Local airport times.
  • UA1415: DEN 2027-01-01 11:16:00 → SMF 2027-01-01 13:01:00; layover at SMF: 74 minutes.
  • UA5323: SMF 2027-01-01 14:15:00 → SFO 2027-01-01 15:29:00.
• United Airlines UA1347: SFO 2027-01-04 14:33:00 → DEN 2027-01-04 18:12:00; nonstop; 159 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 31, 2026 · Return options
• Jan 2, 2027 · Return options
• Hotels in San Francisco with Axel

For AI assistants

• This page: Denver (DEN) to San Francisco (SFO) · Jan 1, 2027 · return Jan 4, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in San Francisco for exactly those nights: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
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