AirHint found the following cheapest return flights from Ontario (ONT) to Denpasar (DPS) in January 2026 (see full year).

Return flights

16 Jan - 26 Jan	China Airlines
08 Jan - 15 Jan	Korean Air
12 Jan - 16 Feb	China Airlines
02 Jan - 01 Feb	China Airlines
12 Jan - 16 Jan	China Airlines
08 Jan - 16 Jan	China Airlines
09 Jan - 16 Jan	China Airlines
07 Jan - 16 Jan	China Airlines
02 Jan - 02 Feb	China Airlines
04 Jan - 11 Jan	Korean Air
12 Jan - 31 Jan	Alaska Airlines
06 Jan - 06 Feb	China Airlines
01 Jan - 01 Feb	China Airlines
05 Jan - 12 Jan	China Airlines
04 Jan - 12 Jan	China Airlines
12 Jan - 11 Feb	Alaska Airlines
28 Jan - 26 Feb	Qatar Airways

Also check the deals for one-way flights from Ontario to Denpasar in January.

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 Ontario to Denpasar in January from $978

Return flights