To save up to 12% on this flight, we recommend booking at least 14 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Montana to Colorado from $88 1-2 weeks out and tickets from $106 for flights departing within the next 72 hours.
Flights from Montana to Colorado lean towards being more expensive in December. Prices are generally better when you fly from Montana to Colorado in August, with the cheapest ticket starting at $36.
||$29||$129||No cancel fee||62%|
||$129||$316||No cancel fee||75%|
||$74||$385||No cancel fee||N/A|
||$93||$416||No cancel fee||69%|