Cheap flights from Denver to Arizona from $67

The month of January is, on average, the cheapest month to fly to Arizona from Denver, with most prices found around $186. If you aren’t able to travel to Arizona during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $206.

On average, the least expensive day to fly to Arizona from Denver is on a Saturday. momondo users have found tickets for Saturday departures for as low as $201. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Sunday, with ticket prices averaging around $285.

Our most recent data shows that the best time of day to fly to Arizona is in the evening. Flights from Denver to Arizona during this time can be as low as $215. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $244 on average. Flights to Arizona from Denver in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Denver Intl to Phoenix Sky Harbor Intl for the best Denver Intl - Arizona flight prices

You are more likely to see cheaper flights to Arizona from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $216 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Denver for as low as $171 on momondo.

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

Frontier, Southwest, and Alaska Airlines are the most popular carriers operating from Denver Intl to Arizona

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Arizona from Denver according to our data. Frontier is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 6 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

As of November 2026, 35 flights take off from Denver and land in Arizona each day. The most common flight departure time for this route is 4:00PM, with 41% of daily flights taking off in the afternoon.

As of November 2026, 251 flights take off from Denver and land in Arizona each week. The most common flight departure day for this route is Mon, with 24% of weekly flights taking off on this day.