AirHint found the following cheapest return flights from Tokyo (NRT) to Agana (GUM) in September 2025 (see full year).

Return flights

25 Sep - 30 Sep	United	direct
01 Sep - 03 Sep	United	direct
06 Sep - 13 Sep	United	direct
05 Sep - 12 Sep	United	direct
01 Sep - 04 Sep	United	direct
23 Sep - 26 Sep	United	direct
05 Sep - 10 Sep	United	direct
25 Sep - 27 Sep	United	direct
01 Sep - 05 Sep	United	direct
17 Sep - 20 Sep	United	direct
28 Sep - 02 Oct	United	direct
30 Sep - 07 Oct	United	direct
28 Sep - 01 Oct	United	direct
28 Sep - 19 Oct	Jin Air
28 Sep - 16 Oct	Jin Air
28 Sep - 17 Oct	Jin Air
28 Sep - 18 Oct	Jin Air
27 Sep - 16 Oct	Jin Air
27 Sep - 17 Oct	Jin Air
27 Sep - 18 Oct	Jin Air

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

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 Agana

Cheap car rent in Agana

Cheapest return flights from Tokyo to Agana in September from $293

Return flights