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Cheap flights from Denver to San Francisco from US$68
United Airlines, Southwest Airlines, Frontier Airlines and Delta Air Lines fly nonstop from Denver to San Francisco, about 99 flights a week. The flight takes around 2h 53m, and the cheapest one-way fare we found recently is US$68 on 24 Nov.
Direct flights available ~99 flights a week 2h 53m Cheapest in November Prices checked 13 days ago
Denver to San Francisco at a glance
Cheapest one-wayUS$68Frontier Airlines · 1 stop · Tue 24 NovCheapest returnUS$208Wed 4 Nov – Sat 7 NovFastest flight2h 53mFrontier Airlines · nonstop
Nonstop flights99/wkUnited Airlines, Southwest Airlines, Frontier Airlines
Airlines flying nonstop from Denver to San Francisco
4 airlines on this route, about 99 flights a week in total (observed over the last 4 weeks).
Cheapest dates from Denver to San Francisco
The lowest one-way fares found recently, cheapest first. Prices change; click through for the live fare.
Cheapest month to fly from Denver to San Francisco
Lowest one-way fare found for each month: November is cheapest, December the most expensive.
Good to know
- Distance
- 1,554 km965 miles
- Flight time
- 2h 53mfastest found
- Time difference
- -1hSan Francisco vs Denver
- Currency in San Francisco
- USD
- Airports
- DEN → SFO
Flights from Denver to San Francisco: questions answered
How much is a flight from Denver to San Francisco?
The cheapest one-way fare we found recently is US$68 with 1 stop, departing in November. Return trips start from US$208. Prices change constantly, so search your dates for the live fare.
Are there direct flights from Denver to San Francisco?
Yes. United Airlines, Southwest Airlines, Frontier Airlines and Delta Air Lines fly this route nonstop, with about 99 flights a week in each direction.
How long is the flight from Denver to San Francisco?
A nonstop flight covers 1,554 km and takes around 2h 53m.
What is the cheapest month to fly from Denver to San Francisco?
November has the lowest fare we found (US$68), while December is the most expensive (US$102).
Which airlines fly from Denver to San Francisco?
United Airlines, Southwest Airlines, Frontier Airlines and Delta Air Lines operate nonstop flights on this route.
Which airports serve Denver and San Francisco?
Denver: Denver International Airport (DEN). San Francisco: San Francisco International Airport (SFO).
What is the time difference between Denver and San Francisco?
San Francisco is 1 hour behind Denver.





