To save on the cost of your flight from Dubuque to Colorado, book at least 14 days before your planned departure. Booking around this time can save you about 12% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $88 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $106.
The best pricing can be found in the month of August. Prices to Colorado from Dubuque average $98. You can even find prices in August for less than $98, as users have found deals to Colorado from as low as $36. The month of December appears to be one of the more expensive times to travel to Colorado from Dubuque. Flying in the targeted month can save you up to 38%.
||$142||$205||No cancel fee||62%|
||$185||$320||No cancel fee||69%|
||$328||$446||No cancel fee||71%|