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Cheap flights from Colorado Springs (COS) 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 Colorado Springs (COS) to San Francisco (SFO)

How to find the cheapest flight from Colorado Springs (COS) to San Francisco (SFO)
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How to find the cheapest flight from Colorado Springs (COS) to San Francisco (SFO)
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How to find the cheapest flight from Colorado Springs (COS) to San Francisco (SFO)
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Cheap flights from Colorado Springs to San Francisco in December 2025 , January 2026

24 Dec - 07 Jan $ 333.00
COS
Colorado Springs
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates
24 Dec - 07 Jan $ 333.00
COS
Colorado Springs
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates
25 Dec - 01 Jan $ 357.00
COS
Colorado Springs
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
COS
Colorado Springs
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Last minute flights from Colorado Springs to San Francisco

23 Dec - 31 Dec $ 492.00
COS
Colorado Springs
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates
23 Dec - 31 Dec $ 492.00
COS
Colorado Springs
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates
23 Dec - 31 Dec $ 530.00
COS
Colorado Springs
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
COS
Colorado Springs
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One-way flights to San Francisco from Colorado Springs

5:45 AM - 7:47 AM
United Airlines
1 Stops
4h 58m
COS - SFO
$ 179
Kiwi
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12:49 PM - 3:57 PM
United Airlines
1 Stops
6h 1m
COS - SFO
$ 179
Kiwi
Pick dates
9:23 AM - 11:22 AM
United Airlines
1 Stops
4h 54m
COS - SFO
$ 399
Kiwi
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How to find the cheapest flight from Colorado Springs (COS) to San Francisco (SFO)

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