$138 Cheap American Airlines flights Miami (MIA) to Kansas City (MCI)

Landing cheap one-way American Airlines flights from MIA to MCI from $138 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $219 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Begin your search one to three months ahead of your travel date to score cheap fares on American Airlines flights from Miami Intl. Airport (MIA) to Kansas City Intl. Airport (MCI). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The earliest American Airlines flight from MIA to MCI departs at 7:21PM UTC-5, touching down at 9:56PM UTC-6. If you want to jet off later in the day, the last American Airlines flight leaves MIA at 9:36PM UTC-5 and lands at MCI at 12:15AM UTC-6. Flying early is generally a smart choice as morning and mid-morning flights are less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.