AirHint found the following cheapest return flights from Tokyo (TYO) to Agana (GUM) in August 2026 (see full year).

Return flights

29 Aug - 01 Sep	United	direct
26 Aug - 29 Aug	United	direct
29 Aug - 31 Aug	United	direct
21 Aug - 26 Aug	United	direct
27 Aug - 31 Aug	United	direct
21 Aug - 24 Aug	United	direct
20 Aug - 24 Aug	Korean Air
01 Aug - 08 Aug	Philippine Airlines
20 Aug - 23 Aug	Korean Air
12 Aug - 19 Aug	Philippine Airlines
16 Aug - 22 Aug	United	direct

Also check the deals for one-way flights from Tokyo to Agana in August.

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 Tokyo to Agana in August from $266

Return flights