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Cheap flights from Denver (DEN) to San Francisco (SFO)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Denver (DEN) to San Francisco (SFO)

How to find the cheapest flight from Denver (DEN) to San Francisco (SFO)
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How to find the cheapest flight from Denver (DEN) to San Francisco (SFO)
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How to find the cheapest flight from Denver (DEN) to San Francisco (SFO)
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Cheap flights from Denver to San Francisco in April , May 2025

30 Apr - 21 May $ 131.00
DEN
Denver
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
DEN
Denver
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26 Apr - 07 May $ 153.00
DEN
Denver
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
DEN
Denver
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17 Apr - 14 May $ 660.00
DEN
Denver
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
DEN
Denver
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Last minute flights from Denver to San Francisco

26 Apr - 30 Apr $ 243.00
DEN
Denver
Hawaiian Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Hawaiian Airlines
1 STOPS
DEN
Denver
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29 Apr - 30 Apr $ 327.00
DEN
Denver
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
DEN
Denver
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23 Apr - 30 Apr $ 334.00
DEN
Denver
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
DEN
Denver
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One-way flights to San Francisco from Denver

12:49 PM - 12:49 PM
Frontier Airlines
0 Stops
2h 49m
DEN - SFO
$ 85
Kiwi
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7:00 AM - 10:56 AM
Frontier Airlines
1 Stops
6h 45m
DEN - SFO
$ 106
Kiwi
Pick dates
12:49 PM - 12:49 PM
Frontier Airlines
0 Stops
2h 49m
DEN - SFO
$ 119
Kiwi
Pick dates

How to find the cheapest flight from Denver (DEN) to San Francisco (SFO)

Related info for your journey
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How to find the cheapest flight from Denver (DEN) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.