Cheap flights from Pittsburgh to Colorado from $86

The month of October is, on average, the cheapest month to fly to Colorado from Pittsburgh, with most prices found around $318. The month of November is another great option to travel to Colorado, with average flight prices from Pittsburgh averaging around $357.

The cheapest day to depart from Pittsburgh to Colorado is on a Friday when prices can be found for as low as $406. On the other hand, Sunday is the most expensive day to depart from Pittsburgh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $503.

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $389. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $485 per ticket.

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

You are more likely to see cheaper flights to Colorado from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $415 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Pittsburgh for as low as $346 on momondo.

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

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Pittsburgh to Colorado

United Airlines, Southwest and Frontier are the top three most popular airlines that fly to Colorado from Pittsburgh according to our data. United Airlines is the first choice among our users, with 56% 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.

The number of flights available between Pittsburgh and Colorado is 4 per day as of March 2026. The most frequent departure time is 8:00AM, with 54% of daily flights leaving at noon.

As of March 2026, there are 29 flights per week flying from Pittsburgh to Colorado. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.