Cheap flights from Indiana to Colorado from $34

The month of August is, on average, the cheapest month to fly to Colorado from Indiana, with most prices found around $190. The month of July is another great option to travel to Colorado, with average flight prices from Indiana averaging around $204.

The cheapest day to depart from Indiana to Colorado is on a Thursday when prices can be found for as low as $293. On the other hand, Tuesday is the most expensive day to depart from Indiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $356.

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $254. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $398 per ticket.

Fly from Indianapolis to Denver Intl for the best Indiana - Colorado flight prices

You are more likely to see cheaper flights to Colorado from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $253 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Indiana for as low as $201 on momondo.

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

Frontier, Southwest, and United Airlines are the most popular carriers operating from Indiana to Colorado

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Colorado from Indiana according to our data. Frontier is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 5 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

As of February 2026, there are 83 flights per day flying from Indiana to Colorado. The most common time of day flights depart is 8:00AM, with 43% of flights taking off at noon.

The number of flights available between Indiana and Colorado is 584 per week as of February 2026. The most frequent departure day is Fri, with 18% of weekly flights leaving on this day.