Cheapest return flights from Ottawa to Toronto in March from $125

AirHint found the following cheapest return flights from Ottawa (YOW) to Toronto (YYZ) in March 2026 (see full year).

Return flights

03 Mar - 03 Mar WestJet direct
06 Mar - 20 Mar WestJet direct
16 Mar - 29 Mar WestJet direct
01 Mar - 03 Mar Porter Airlines (Canada) Ltd direct
07 Mar - 07 Mar WestJet direct
12 Mar - 23 Mar Porter Airlines (Canada) Ltd direct
01 Mar - 09 Mar Porter Airlines (Canada) Ltd direct
02 Mar - 06 Mar Porter Airlines (Canada) Ltd direct
12 Mar - 20 Mar Porter Airlines (Canada) Ltd direct
12 Mar - 29 Mar Porter Airlines (Canada) Ltd direct
28 Mar - 08 Apr Porter Airlines (Canada) Ltd direct
28 Mar - 09 Apr Porter Airlines (Canada) Ltd direct
28 Mar - 11 Apr Porter Airlines (Canada) Ltd direct
28 Mar - 15 Apr Porter Airlines (Canada) Ltd direct
26 Mar - 08 Apr Porter Airlines (Canada) Ltd direct
26 Mar - 09 Apr Porter Airlines (Canada) Ltd direct
26 Mar - 11 Apr Porter Airlines (Canada) Ltd direct
26 Mar - 15 Apr Porter Airlines (Canada) Ltd direct
27 Mar - 08 Apr Porter Airlines (Canada) Ltd direct
27 Mar - 09 Apr Porter Airlines (Canada) Ltd direct

Also check the deals for one-way flights from Ottawa to Toronto in March.

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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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