AirHint found the following cheapest one-way flights from Honolulu (HNL) to Singapore (SIN) in January 2026 (see full year).
One-Way flights
| 19 Jan | ANA | ||
| 26 Jan | ANA | ||
| 31 Jan | Alaska Airlines | ||
| 06 Jan | Philippine Airlines | ||
| 05 Jan | Philippine Airlines |
Also check the deals for return flights from Honolulu to Singapore 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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