Cheap flights from Alaska to Denver from $176

The cheapest month to fly to Denver from Alaska is in November. Flight prices, which tend to average around $169, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in November, then you should wait until September to fly from Alaska, when ticket prices are also cheap, with an average price of $198.

The cheapest day to depart on your flight to Denver is on a Monday when prices can be found for as low as $617. 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 Saturday, with ticket prices averaging around $777.

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $476. Flights in the evening are often more expensive with an average ticket price of $731.

Fly from Fairbanks to Denver Intl for the best Alaska - Denver Intl flight prices

You are more likely to see cheaper flights to Denver from Alaska when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $509 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Alaska for as low as $404 on momondo.

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

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Alaska to Denver Intl

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Denver from Alaska according to our data. United Airlines is the first choice among our users, with 40% 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.

As of July 2026, 6 flights take off from Alaska and land in Denver each day. The most common flight departure time for this route is 11:00PM, with 45% of daily flights taking off in the evening.

As of July 2026, there are 48 flights per week flying from Alaska to Denver. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.