Cheap flights from Kansas City to Phoenix from $52

In general, December is the cheapest month to fly from Kansas City to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $259. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of December, then departing from Kansas City during the month February is also very affordable. Most momondo users find prices during this month for around $281.

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Kansas City is on a Thursday. momondo users have found tickets for Thursday departures for as low as $360. 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 $476. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

In the afternoon is the cheapest time of day to fly from Kansas City to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $343. Flying to Phoenix Sky Harbor Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $430. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Kansas City to Phoenix Sky Harbor Intl for the best Kansas City - Phoenix Sky Harbor Intl flight prices

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $340 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 Kansas City for as low as $294 on momondo.

There are 4 cabin classes available to choose from on Kansas City 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 2% on your flight if you consider stops on a Kansas City to Phoenix Sky Harbor Intl Airport flight.

As of August 2026, prices for Kansas City to Phoenix Sky Harbor Intl Airport flights are approximately 77% more expensive when compared to flights at the same time last year.

Frontier, Southwest, and Delta are the most popular carriers operating from Kansas City to Phoenix Sky Harbor Intl

Southwest, Frontier and American Airlines are the top three most popular airlines that fly to Phoenix Sky Harbor Intl Airport from Kansas City according to our data. Southwest is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Phoenix Sky Harbor Intl Airport. Keep in mind that there are 4 different airlines that fly to Phoenix Sky Harbor Intl Airport on a routine basis, so you have a few additional options to choose from.

The number of flights available between Kansas City and Phoenix Sky Harbor Intl Airport is 1 per day as of August 2026. The most frequent departure time is 6:00AM, with 65% of daily flights leaving at noon.

The number of flights available between Kansas City and Phoenix Sky Harbor Intl Airport is 10 per week as of August 2026. The most frequent departure day is Tue, with 50% of weekly flights leaving on this day.