Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Marquette to Colorado as you normally would.
The best pricing can be found in the month of July. Prices to Colorado from Marquette average $405. You can even find prices in July for less than $405, as users have found deals to Colorado from as low as $220. The month of March appears to be one of the more expensive times to travel to Colorado from Marquette. Flying in the targeted month can save you up to 33%.