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

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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 San Francisco (SFO) to Las Vegas (LAS)

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

31 Dec - 15 Jan $ 144.00
SFO
San Francisco
Frontier Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
SFO
San Francisco
Pick dates
15 Dec - 08 Jan $ 159.00
SFO
San Francisco
Frontier Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
SFO
San Francisco
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23 Dec - 07 Jan $ 217.00
SFO
San Francisco
Alaska Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Alaska Airlines
DIRECT
SFO
San Francisco
Pick dates

Last minute flights from San Francisco to Las Vegas

31 Dec - 31 Dec $ 235.00
SFO
San Francisco
Frontier Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
SFO
San Francisco
Pick dates
23 Dec - 31 Dec $ 250.00
SFO
San Francisco
Frontier Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Frontier Airlines
DIRECT
SFO
San Francisco
Pick dates
15 Dec - 31 Dec $ 345.00
SFO
San Francisco
Alaska Airlines
DIRECT
LAS
Las Vegas
LAS
Las Vegas
Alaska Airlines
DIRECT
SFO
San Francisco
Pick dates

One-way flights to Las Vegas from San Francisco

6:00 AM - 6:00 AM
Frontier Airlines
0 Stops
1h 37m
SFO - LAS
$ 115
Kiwi
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6:00 AM - 6:00 AM
Frontier Airlines
0 Stops
1h 37m
SFO - LAS
$ 130
Kiwi
Pick dates
6:00 AM - 6:00 AM
Frontier Airlines
0 Stops
1h 37m
SFO - LAS
$ 130
Kiwi
Pick dates

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

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