Cheap flights from Huntsville to Denver from $137

The cheapest month to fly to Denver from Huntsville is in January. Flight prices, which tend to average around $334, 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 April to fly from Huntsville, when ticket prices are also cheap, with an average price of $364.

The cheapest day to depart on your flight to Denver is on a Saturday when prices can be found for as low as $425. 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 $682.

The cheapest time of day to fly to Denver is in the afternoon when flights can be purchased for as low as $474. Flights in the morning are often more expensive with an average ticket price of $539.

Fly from Huntsville to Denver Intl for the best Huntsville - Denver Intl flight prices

You are more likely to see cheaper flights to Denver from Huntsville when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $450 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Huntsville for as low as $342 on momondo.

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

You could potentially save up to 3% on your flight if you consider stops on a Huntsville to Denver flight.

As of July 2026, prices for Huntsville to Denver flights are approximately 32% more expensive when compared to flights at the same time last year.

United Airlines is the most popular carrier operating from Huntsville to Denver Intl

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Denver from Huntsville according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

Atlanta (ATL) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average round-trip price of $301.

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 4h 59m.

Dallas (DFW) has the shortest average layover time for this route: 1h 15m.

The number of flights available between Huntsville and Denver is 2 per day as of July 2026. The most frequent departure time is 8:00AM, with 50% of daily flights leaving at noon.

As of July 2026, 14 flights take off from Huntsville and land in Denver each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.