$104 Cheap Spirit Airlines flights Baltimore (BWI) to Kansas City (MCI)

Apply the “Price (lowest to highest)” filter on Expedia to search for cheap Spirit Airlines round-trip flights from $189 from BWI to MCI. Affordable one-way tickets from $104 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.

January is one of the least expensive months to jet away to Kansas City with Spirit Airlines. You could also find great deals on one-way and round-trip tickets in November.

Start searching one to three months before your departure to score cheap fares on Spirit Airlines flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Kansas City Intl. Airport (MCI). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to 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 flights.*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.

Select our “Nonstop” filter when browsing for direct Spirit Airlines flights from BWI to MCI. It’s also an easy way to compare other carriers servicing the same nonstop trip.

Browse Spirit Airlines’s earliest flights from BWI to MCI by using the “Morning” and “Early Morning” filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being 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.

Kansas City Intl. Airport (MCI) is the main Kansas City gateway for Spirit Airlines flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI).

With a rewarding loyalty program, Spirit Airlines is a top choice for many passengers flying from BWI to MCI. Plus, if you’re a Free Spirit and One Key™ member booking through Expedia, you could 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.

Depending on the ticket type you purchased, a fee may apply if you change or cancel your flight more than 24 hours after it’s confirmed. To find flexible fares, select our “No cancel fee” or “Changes included” filter when looking for flights. To learn more about modifying or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”