Find the Cheapest Flights from Ottawa to Japan

Unlock the cheapest flights and the best airfares from Ottawa to Japan. Make your dream trip both memorable and affordable!

Mon, Nov 9YOW-TYO
United Airlines

oneway$599

Tue, Jun 16YOW-TYO
Westjet

$1,557

Ottawa to Japan: Flight information

Cheapest flight found$599

Cheapest month to flyNovember

Most popular airlineUnited Airlines

Average flight duration1d 7h

Cheapest flight found

Nov 2026

$610

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