Cheapest one-way flights from Ontario to Tehran in December from $1064

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

One-Way flights

30 Dec Qatar Airways
08 Dec Qatar Airways
09 Dec Alaska Airlines
03 Dec Alaska Airlines
01 Dec Alaska Airlines
16 Dec Alaska Airlines
23 Dec Alaska Airlines
11 Dec Alaska Airlines
15 Dec Alaska Airlines
19 Dec Alaska Airlines

Also check the deals for return flights from Ontario to Tehran 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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