Cheap flights from Billings to Colorado from $119

The month of December is, on average, the cheapest month to fly to Colorado from Billings, with most prices found around $235. The month of September is another great option to travel to Colorado, with average flight prices from Billings averaging around $254.

The cheapest day to depart from Billings to Colorado is on a Thursday when prices can be found for as low as $474. On the other hand, Sunday is the most expensive day to depart from Billings because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $628.

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $468. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $524 per ticket.

Fly from Billings Logan Intl to Denver Intl for the best Billings Logan Intl - Colorado flight prices

You are more likely to see cheaper flights to Colorado from Billings when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $303 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Billings for as low as $202 on momondo.

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

9 flights are operational daily from Billings to Colorado as of February 2026. The most popular departure time for this route is 5:00PM, with 59% of flights per day taking off in the afternoon.

As of February 2026, 68 flights take off from Billings and land in Colorado each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.