San Francisco (SFO) to Las Vegas (LAS) flight deal from $97 USD in economy class

UAUnited Airlines

Round Trip•Economy

SFO

San Francisco International Airport

San Francisco, United States

LAS

Harry Reid International Airport

Las Vegas, United States

$214 USD

-55%$97 USD

Verified Nov 2, 2025 at 10:20 PM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$167 2$97 3$97 4$117 5$117 6$107 7$97 8$97 9$97 10$97 11$127 12$117 13$107 14$97 15$97 16$97 17$97 18$117 19$187 20$163 21$131 22$131 23$167 24$151 25$162 26$192 27$163 28$163 29$163 30$97 31$97 1 2 3 4

Rare Availability

8% of dates checked are available within 10% of the lowest price

Thursday, December 25th, 2025

10 round-trip options

Returning

Tue, Dec 30, 2025•5 Day Trip

$270 USD

Google Flights

Returning

Wed, Dec 31, 2025•6 Day Trip

$167 USD

Google Flights

Returning

Thu, Jan 1, 2026•7 Day Trip

$297 USD

Google Flights

Returning

Fri, Jan 2, 2026•8 Day Trip

$237 USD

Google Flights

Returning

Sat, Jan 3, 2026•9 Day Trip

$242 USD

Google Flights

Returning

Sun, Jan 4, 2026•10 Day Trip

$312 USD

Google Flights

Returning

Mon, Jan 5, 2026•11 Day Trip

$228 USD

Google Flights

Returning

Tue, Jan 6, 2026•12 Day Trip

$162 USD

Google Flights

Returning

Wed, Jan 7, 2026•13 Day Trip

$192 USD

Google Flights

Returning

Thu, Jan 8, 2026•14 Day Trip

$211 USD

Google Flights