Cheap flights from Connecticut to Colorado from $58

The month of September is, on average, the cheapest month to fly to Colorado from Connecticut, with most prices found around $445. The month of May is another great option to travel to Colorado, with average flight prices from Connecticut averaging around $482.

The cheapest day to depart from Connecticut to Colorado is on a Saturday when prices can be found for as low as $498. On the other hand, Monday is the most expensive day to depart from Connecticut because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $618.

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $445. In the evening is when there is more demand to fly to Colorado, so prices are often more expensive at around $589 per ticket.

Fly from Hartford Bradley Intl to Grand Junction Regnl for the best Connecticut - Colorado flight prices

There are 4 cabin classes available to choose from on Connecticut to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 23% on your flight if you consider stops on a Connecticut to Colorado flight.

Frontier, United Airlines, and Delta are the most popular carriers operating from Connecticut to Colorado

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Colorado from Connecticut according to our data. United Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

As of March 2026, there are 36 flights per day flying from Connecticut to Colorado. The most common time of day flights depart is 7:00AM, with 60% of flights taking off in the afternoon.

The number of flights available between Connecticut and Colorado is 258 per week as of March 2026. The most frequent departure day is Fri, with 19% of weekly flights leaving on this day.