AirHint found the following cheapest return flights from Ontario (ONT) to Manila (MNL) in August 2026 (see full year).

Return flights

18 Aug - 25 Aug	China Airlines
01 Aug - 31 Aug	China Airlines
01 Aug - 29 Aug	China Airlines
06 Aug - 26 Aug	China Airlines
07 Aug - 12 Sep	China Airlines
06 Aug - 07 Sep	China Airlines
20 Aug - 09 Sep	China Airlines
10 Aug - 25 Aug	China Airlines
09 Aug - 12 Sep	China Airlines
09 Aug - 13 Sep	China Airlines
25 Aug - 14 Sep	China Airlines
27 Aug - 13 Sep	China Airlines
19 Aug - 26 Aug	China Airlines
01 Aug - 15 Aug	STARLUX Airlines
01 Aug - 13 Aug	China Airlines
09 Aug - 23 Aug	China Airlines

Also check the deals for one-way flights from Ontario to Manila 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 Ontario to Manila in August from $682

Return flights