Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to North Dakota as you normally would.
To save up to 46% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to North Dakota from $391 1-2 weeks out and tickets from $586 for flights departing within the next 72 hours.
||$116||$367||No cancel fee||62%|
||$273||$477||No cancel fee||71%|
||$338||$625||No cancel fee||69%|