Cheap flights from Grand Junction to Phoenix from $128

In general, December is the cheapest month to fly from Grand Junction to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $401. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of December, then departing from Grand Junction during the month March is also very affordable. Most momondo users find prices during this month for around $421.

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Grand Junction is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $430. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $573. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

At noon is the cheapest time of day to fly from Grand Junction to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $361. Flying to Phoenix Sky Harbor Intl Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $474. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Grand Junction Regnl to Phoenix Sky Harbor Intl for the best Grand Junction Regnl - Phoenix Sky Harbor Intl flight prices

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Grand Junction when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $449 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Grand Junction for as low as $246 on momondo.

There are 4 cabin classes available to choose from on Grand Junction to Phoenix Sky Harbor Intl Airport 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 69% on your flight if you consider stops on a Grand Junction to Phoenix Sky Harbor Intl Airport flight.

As of September 2026, prices for Grand Junction to Phoenix Sky Harbor Intl Airport flights are approximately 18% cheaper when compared to flights at the same time last year.

United Airlines and Delta are the most popular carriers operating from Grand Junction Regnl to Phoenix Sky Harbor Intl

American Airlines, United Airlines and Contour are the top three most popular airlines that fly to Phoenix Sky Harbor Intl Airport from Grand Junction according to our data. American Airlines is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Phoenix Sky Harbor Intl Airport. Keep in mind that there are 3 different airlines that fly to Phoenix Sky Harbor Intl Airport on a routine basis, so you have a few additional options to choose from.

4 flights are operational daily from Grand Junction to Phoenix Sky Harbor Intl Airport as of September 2026. The most popular departure time for this route is 8:00AM, with 56% of flights per day taking off at noon.

The number of flights available between Grand Junction and Phoenix Sky Harbor Intl Airport is 29 per week as of September 2026. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.