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

Departure Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1Search	2Search	3543	4510	5Search
6Search	7Search	8Search	9Search	10Search	11Search	12Search
13Search	14Search	15299	16Search	17Search	18218	19Search
20Search	21Search	22Search	23Search	24Search	25399	26Search
27Search	28Search	29408	30409

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2025/4
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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
April Lowest Airfares
USD218

The airfare displayed above is for Delta Air Lines

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San Francisco－Denver Airport
May Lowest Airfares
USD200

The airfare displayed above is for United Airlines

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San Francisco－Denver Airport
June Lowest Airfares
USD193

The airfare displayed above is for Frontier Airlines

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San Francisco－Denver Airport
July Lowest Airfares
USD279

The airfare displayed above is for Delta Air Lines

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San Francisco－Denver Airport
August Lowest Airfares
USD239

The airfare displayed above is for Delta Air Lines

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San Francisco－Denver
Estimated Flight Time
2 Hours 39 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)
USD178〜
San Francisco－Allentown (Pennsylvania)(Lehigh Valley)
USD563〜
San Francisco－Albuquerque(Sunport)
USD340〜
* Fares vary in accordance to seat availability
Other Departures to: Denver

Harry Reid Airport－Denver(DEN)
USD178〜
Seattle-Tacoma Airport－Denver(DEN)
USD158〜
Logan Airport－Denver(DEN)
USD244〜
O'Hare Airport－Denver(DEN)
USD218〜
Washington Dulles Airport－Denver(DEN)
USD327〜
Baltimore-Washington Airport－Denver(DEN)
USD339〜
Ronald Reagan Washington National Airport－Denver(DEN)
USD520〜
Chicago Midway Airport－Denver(DEN)
USD263〜
* Fares vary in accordance to seat availability