Cheap Flights from San Francisco International Airport to Denver (DEN) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1284	2166
3224	4272	5306	6197	7188	8209	9214
10257	11135	12216	13135	14216	15116	16120
17157	18214	19216	20100	21217	22116	23213
24154	25217	26Search	27217	28270	29300	30216
31Search

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Return Date

2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Francisco－Denver Airport
August Lowest Airfares
USD100

The airfare displayed above is for Frontier Airlines

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San Francisco－Denver Airport
September Lowest Airfares
USD112

The airfare displayed above is for Frontier Airlines

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San Francisco－Denver Airport
October Lowest Airfares
USD95

The airfare displayed above is for Frontier Airlines

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San Francisco－Denver Airport
November Lowest Airfares
USD195

The airfare displayed above is for Delta Air Lines

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San Francisco－Denver Airport
December Lowest Airfares
USD228

The airfare displayed above is for United Airlines

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San Francisco－Denver
Estimated Flight Time
2 Hours 36 Minutes
San Francisco－Denver
Number of Operating Airlines
6

Operating Airlines for San Francisco－Denver Airport Route
Non-StopUnited Airlines

Non-StopAlaska Airlines

Non-StopLCCFrontier Airlines

American Airlines

Delta Air Lines

LCCSUN COUNTRY

Other Destinations from:San Francisco

San Francisco－Portland (Oregon)(PDX)
USD139〜
San Francisco－Allentown (Pennsylvania)(Lehigh Valley)
USD342〜
San Francisco－Albuquerque(Sunport)
USD214〜
San Francisco－Albany (New York)(ALB)
USD324〜
San Francisco－Alpena (Michigan)(Alpena County Regional)
USD581〜
San Francisco－Akron / Canton(Akron-Canton Regional)
USD488〜
* Fares vary in accordance to seat availability
Other Departures to: Denver

Harry Reid Airport－Denver(DEN)
USD128〜
Orlando Airport－Denver(DEN)
USD187〜
Seattle-Tacoma Airport－Denver(DEN)
USD99〜
Logan Airport－Denver(DEN)
USD212〜
O'Hare Airport－Denver(DEN)
USD96〜
Washington Dulles Airport－Denver(DEN)
USD224〜
Baltimore-Washington Airport－Denver(DEN)
USD224〜
Ronald Reagan Washington National Airport－Denver(DEN)
USD211〜
Chicago Midway Airport－Denver(DEN)
USD212〜
* Fares vary in accordance to seat availability