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

Return flights

14 May - 22 May	WestJet
01 May - 09 May	WestJet
21 May - 05 Jun	WestJet
14 May - 23 May	WestJet
22 May - 05 Jun	WestJet
21 May - 01 Jun	WestJet
31 May - 08 Jun	WestJet
28 May - 13 Jun	WestJet
26 May - 06 Jun	WestJet
14 May - 08 Jun	Air Canada
29 May - 10 Jun	WestJet
26 May - 12 Jun	WestJet
31 May - 13 Jun	WestJet
06 May - 18 May	China Airlines
05 May - 12 May	STARLUX Airlines
03 May - 19 May	STARLUX Airlines
21 May - 31 May	WestJet
14 May - 21 May	WestJet
22 May - 31 May	WestJet
04 May - 20 May	Allegiant Air

Also check the deals for one-way flights from Phoenix to Tokyo in May.

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 May from $779

Return flights