Denver International (DEN) to San Francisco International (SFO).
| Departure | Return | Price |
|---|---|---|
| 05/27/2026 | 06/01/2026 | $188 |
| 05/27/2026 | 06/02/2026 | $188 |
| 05/27/2026 | 06/03/2026 | $188 |
| 05/28/2026 | 06/02/2026 | $188 |
| 05/28/2026 | 06/03/2026 | $188 |
| 05/28/2026 | 06/06/2026 | $188 |
| 05/30/2026 | 06/06/2026 | $188 |
| 06/01/2026 | 06/06/2026 | $188 |
| 06/01/2026 | 06/10/2026 | $188 |
| 06/02/2026 | 06/10/2026 | $188 |
Based on current fares, August is the cheapest month to fly from Denver to San Francisco, with average fares around $192 round trip (as low as $188).
See the full month-by-month and day-of-week price analysis
Best Time to Fly DEN → SFODeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Denver to San Francisco is August, with average round-trip fares around $192. Fares in August start as low as $188. The most expensive month is May, averaging $225.
A nonstop flight from Denver to San Francisco takes approximately 2h 30m.
The cheapest flight from Denver to San Francisco currently starts at $188 round trip in economy class.
The average round-trip flight price from Denver to San Francisco is $212 in economy class.
The distance is 967 miles (1556 km). with a nonstop flight time of about 2h 30m. The lowest fare currently available is $188 departing in May. The average round-trip fare is $212.
Set up a guest alert and we'll keep checking prices for you. No account needed.
Get Started Free →