Cheapest one-way flights from Las Vegas to San Jose in December from $112

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to San Jose (SJO) in December 2025 (see full year).

One-Way flights

05 Dec Viva
04 Dec Spirit Airlines
08 Dec Spirit Airlines
10 Dec Copa
02 Dec Southwest Airlines
07 Dec Copa
06 Dec Frontier Airlines
12 Dec Frontier Airlines
01 Dec Frontier Airlines
30 Dec Spirit Airlines

Also check the deals for return flights from Las Vegas to San Jose in December.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in San Jose

Cheap car rent in San Jose

Feel free to contact us with any feedback or request another flight research.