AirHint found the following cheapest return flights from Las Vegas (LAS) to Tokyo (NRT) in January 2026 (see full year).

Return flights

08 Jan - 22 Jan	Frontier Airlines
13 Jan - 28 Jan	Hawaiian Airlines
08 Jan - 20 Jan	Frontier Airlines
05 Jan - 21 Jan	United
07 Jan - 20 Jan	Alaska Airlines
16 Jan - 30 Jan	Flair Airlines
12 Jan - 19 Jan	Alaska Airlines
29 Jan - 08 Feb	Flair Airlines
16 Jan - 07 Feb	Flair Airlines
12 Jan - 18 Jan	Frontier Airlines
06 Jan - 13 Jan	Japan Airlines
05 Jan - 12 Jan	Japan Airlines
21 Jan - 17 Feb	SWISS

Also check the deals for one-way flights from Las Vegas to Tokyo in January.

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.

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Cheapest return flights from Las Vegas to Tokyo in January from 518€

Return flights