Cheap flights from Grand Junction to Denver from $137

The cheapest month to fly to Denver from Grand Junction is in January. Flight prices, which tend to average around $221, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until December to fly from Grand Junction, when ticket prices are also cheap, with an average price of $239.

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $409. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $611.

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $417. Flights in the morning are often more expensive with an average ticket price of $469.

Fly from Grand Junction Regnl to Denver Intl for the best Grand Junction Regnl - Denver Intl flight prices

You are more likely to see cheaper flights to Denver from Grand Junction when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $283 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Grand Junction for as low as $179 on momondo.

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

United Airlines is the most popular carrier operating from Grand Junction Regnl to Denver Intl

United Airlines, Southwest and Denver Air Connection are the top three most popular airlines that fly to Denver from Grand Junction according to our data. United Airlines is the first choice among our users, with 92% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 3 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

The number of flights available between Grand Junction and Denver is 12 per day as of September 2026. The most frequent departure time is 3:00PM, with 41% of daily flights leaving in the afternoon.

The number of flights available between Grand Junction and Denver is 90 per week as of September 2026. The most frequent departure day is Wed, with 17% of weekly flights leaving on this day.