Denver, CO to San Francisco, CA flights from $70
Flights starting at $70. Choose between United Airlines, Frontier Airlines, or Spirit Airlines to find the best price.
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Weekly direct flights
Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
---|---|---|---|---|---|---|---|
Direct flights | 12 | 12 | 12 | 12 | 12 | 11 | 11 |
Frontier Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from Denver to San Francisco
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | Yes | Opens 24 days before flight Closes 1 hours before flight |
American Airlines | AAL | AA | Yes | No |
Frequently asked questions
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Airports near Denver
- Denver International
- Colorado Springs
- Aspen–Pitkin County
- Yampa Valley
- Gunnison–Crested Butte Regional
- Cheyenne Regional
- Pueblo Memorial
- Eagle County Regional
- Laramie Regional