Sunday flights are generally found to be more expensive for flights from Kalispell to Ontario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.
To save on the cost of your flight from Kalispell to Ontario, book at least 33 days before your planned departure. Booking around this time can save you about 72% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $375 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $533.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Ontario. Flights to Ontario from Kalispell in August are about $307 on average during August, but can be found for as low as $107.
It’s typically best to fly out from Kalispell to Ontario in the evening. Doing so could potentially save you 63% on the flight price compared to flying at noon, which is usually more expensive.