Cheapest one-way flights from Ontario to Delhi in December from $587

AirHint found the following cheapest one-way flights from Ontario (ONT) to Delhi (DEL) in December 2025 (see full year).

One-Way flights

29 Dec Frontier Airlines
25 Dec Frontier Airlines
30 Dec Alaska Airlines
26 Dec Frontier Airlines
11 Dec Frontier Airlines
22 Dec Alaska Airlines
27 Dec Alaska Airlines
10 Dec China Airlines
18 Dec Frontier Airlines
13 Dec STARLUX Airlines

Also check the deals for return flights from Ontario to Delhi in December.

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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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