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Cheap flights from Las Vegas (LAS) 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 Las Vegas (LAS) to San Francisco (SFO)

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

24 Dec - 07 Jan $ 116.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
LAS
Las Vegas
Pick dates
25 Dec - 07 Jan $ 134.00
LAS
Las Vegas
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
LAS
Las Vegas
Pick dates
16 Dec - 14 Jan $ 302.00
LAS
Las Vegas
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
LAS
Las Vegas
Pick dates

Last minute flights from Las Vegas to San Francisco

24 Dec - 31 Dec $ 175.00
LAS
Las Vegas
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
LAS
Las Vegas
Pick dates
25 Dec - 31 Dec $ 220.00
LAS
Las Vegas
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
LAS
Las Vegas
Pick dates
17 Dec - 31 Dec $ 370.00
LAS
Las Vegas
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
LAS
Las Vegas
Pick dates

One-way flights to San Francisco from Las Vegas

10:53 AM - 8:10 PM
Frontier Airlines
1 Stops
11h 10m
LAS - SFO
$ 87
Kiwi
Pick dates
7:43 PM - 7:43 PM
Frontier Airlines
0 Stops
1h 53m
LAS - SFO
$ 105
Kiwi
Pick dates
11:07 AM - 11:07 AM
United Airlines
0 Stops
1h 43m
LAS - SFO
$ 224
Kiwi
Pick dates

How to find the cheapest flight from Las Vegas (LAS) to San Francisco (SFO)

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