$155 Cheap Frontier Airlines flights Kansas City (MCI) to Cancun (CUN)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap Frontier Airlines round-trip flights from $340 from MCI to CUN. Affordable one-way tickets from $155 are available too.**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.

Frontier Airlines flights to Cancun are usually cheaper in the off-peak months of October and September. Whether you’re searching for a return or one-way ticket, you could land a better deal then.

Search for Frontier Airlines flights from MCI to CUN about one month before you want to go. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of fare class or itinerary, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**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.

To see if there’s a direct journey from MCI to CUN with Frontier Airlines or other airlines, check the “Nonstop” filter when browsing for flights.

To find the earliest departures from MCI to CUN with Frontier Airlines, sort your results by “Early Morning” and “Morning.” Choosing an early flight usually means cancellations are less likely.**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.

Catch a Frontier Airlines flight from Kansas City Intl. Airport (MCI) to Cancun, and you’ll probably land at Cancun Intl. Airport (CUN). This is the airline’s primary hub in this city.

Offering a rewarding loyalty program, Frontier Airlines is a favorite of many travelers flying from MCI to CUN. Plus, as a Frontier Miles and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are usually free within 24 hours of booking, but your airline may add a charge after that. For more details about modifying your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to update your itinerary without additional charges, tick the “Changes included” and “No cancel fee” filters when organizing your next adventure.