AirHint found the following cheapest return flights from Honolulu (HNL) to Agana (GUM) in January 2026 (see full year).
Return flights
| 13 Jan - 15 Jan | United | ||
| 16 Jan - 18 Jan | United | ||
| 19 Jan - 26 Jan | Asiana Airlines | ||
| 22 Jan - 29 Jan | United | direct | |
| 19 Jan - 26 Jan | United | direct | |
| 17 Jan - 01 Feb | United | direct |
Also check the deals for one-way flights from Honolulu to Agana in January.
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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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