Cheap flights from North America to Colorado from $33

The month of October is, on average, the cheapest month to fly to Colorado from North America, with most prices found around $276. The month of January is another great option to travel to Colorado, with average flight prices from North America averaging around $278.

The cheapest day to depart from North America to Colorado is on a Wednesday when prices can be found for as low as $287. On the other hand, Sunday is the most expensive day to depart from North America because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $377.

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $270. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $321 per ticket.

Fly from Las Vegas Harry Reid Intl to Denver Intl for the best North America - Colorado flight prices

You are more likely to see cheaper flights to Colorado from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $293 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from North America for as low as $264 on momondo.

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

Sun Country Air, Delta, and United Airlines are the most popular carriers operating from North America to Colorado

Frontier, United Airlines and Delta are the top three most popular airlines that fly to Colorado from North America according to our data. Frontier is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 11 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

As of August 2026, there are 300 flights per day flying from North America to Colorado. The most common time of day flights depart is 2:00PM, with 40% of flights taking off in the afternoon.

2,106 flights are operational weekly from North America to Colorado as of August 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.