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Cheap flights from Houston (HOU) to San Francisco (SFO)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Houston (HOU) to San Francisco (SFO)

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

24 Dec - 07 Jan $ 223.00
HOU
Houston
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
HOU
Houston
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19 Dec - 27 Jan $ 231.00
HOU
Houston
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
HOU
Houston
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16 Dec - 12 Jan $ 519.00
HOU
Houston
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
HOU
Houston
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Last minute flights from Houston to San Francisco

16 Dec - 31 Dec $ 365.00
HOU
Houston
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
HOU
Houston
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23 Dec - 31 Dec $ 487.00
HOU
Houston
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
HOU
Houston
Pick dates
17 Dec - 31 Dec $ 554.00
HOU
Houston
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
HOU
Houston
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One-way flights to San Francisco from Houston

10:45 AM - 10:29 PM
Frontier Airlines
1 Stops
15h 39m
HOU - SFO
$ 168
Kiwi
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3:48 PM - 10:12 PM
Frontier Airlines
1 Stops
10h 4m
HOU - SFO
$ 182
Kiwi
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9:50 AM - 9:50 AM
United Airlines
0 Stops
4h 19m
HOU - SFO
$ 569
Kiwi
Pick dates

How to find the cheapest flight from Houston (HOU) to San Francisco (SFO)

Related info for your journey
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 Houston (HOU) 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 Houston (HOU) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.