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

Return flights

26 Jan - 01 Feb	Frontier Airlines
09 Jan - 16 Jan	Frontier Airlines
09 Jan - 19 Jan	Frontier Airlines
08 Jan - 21 Jan	Frontier Airlines
24 Jan - 01 Feb	Frontier Airlines
16 Jan - 23 Jan	Frontier Airlines
23 Jan - 01 Feb	WestJet
24 Jan - 09 Feb	Frontier Airlines
11 Jan - 21 Jan	Frontier Airlines
23 Jan - 09 Feb	WestJet
04 Jan - 11 Jan	WestJet

Also check the deals for one-way flights from Phoenix 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 Phoenix to Tokyo in January from $592

Return flights