Flights from Ontario to Idaho lean towards being more expensive in December. Prices are generally better when you fly from Ontario to Idaho in October, with the cheapest ticket starting at $87.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 51% on flights from Ontario to Idaho compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $197. For sooner than that we have options available in the next 3 days from $255.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Idaho as you normally would.
||$92||$287||No cancel fee||69%|
||$98||$271||No cancel fee||75%|
||$146||$456||No cancel fee||N/A|
||$173||$395||No cancel fee||71%|