Cheap flights from Kansas City to the United States from $54

In general, January is the cheapest month to fly from Kansas City to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $343. If you aren’t able to travel during the month of January, then book flights to United States from Kansas City during October instead. Flights to United States in October, while not as cheap as those in January, still average around $353.

According to our data, Thursday is the cheapest day to fly to United States from Kansas City. The lowest ticket price found for a Thursday departure recently was $421. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $788. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $388. Try not to purchase tickets in the afternoon because they tend to be around $506. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Kansas City to Atlanta Hartsfield-Jackson for the best Kansas City - United States flight prices

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

No. A direct flight is the cheapest option for a flight between Kansas City to United States.

American Airlines, Frontier, and Delta are the most popular carriers operating from Kansas City to United States

Southwest, Delta and Frontier are the top three most popular airlines that fly to United States from Kansas City according to our data. Southwest is the first choice among our users, with 36% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 7 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Kansas City and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

119 flights are operational daily from Kansas City to United States as of September 2026. The most popular departure time for this route is 5:00PM, with 46% of flights per day taking off in the afternoon.

As of September 2026, 833 flights take off from Kansas City and land in United States each week. The most common flight departure day for this route is Thu, with 20% of weekly flights taking off on this day.