When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 18 days in advance, which can save you up to 24% on flights from Montana to Detroit compared to booking the week you need them. Waiting 18 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 $195. For sooner than that we have options available in the next 3 days from $259.
Flights from Montana to Detroit lean towards being more expensive in December. Prices are generally better when you fly from Montana to Detroit in April, with the cheapest ticket starting at $35.
||$104||$164||No cancel fee||62%|
||$174||$345||No cancel fee||71%|
||$154||$411||No cancel fee||69%|
||$149||$437||No cancel fee||N/A|