$109 Cheap Delta flights Kansas City (MCI) to Dayton (DAY)

Finding cheap one-way Delta Air Lines flights from MCI to DAY from $109 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $221 for your next break.**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.

Browse for one-way or round-trip flights to Dayton in January or February. You could find cheaper fares with Delta Air Lines during these quieter months.

To find cheap Delta Air Lines fares from Kansas City Intl. Airport (MCI) to James M. Cox Dayton Intl. Airport (DAY), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the price you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**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 find out if there’s a direct route from MCI to DAY with Delta Air Lines or another carrier, use our “Nonstop” filter when searching for flights.

Find Delta Air Lines’s earliest flights from MCI to DAY by checking our “Early Morning” and “Morning” filters. Not only will you get to where you’re going 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.

Delta Air Lines flights from Kansas City Intl. Airport (MCI) to Dayton come in to land at James M. Cox Dayton Intl. Airport (DAY). This is the main gateway here.

Heading from MCI to DAY with Delta Air Lines means enjoying a host of benefits, such as an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*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 making your booking, but your airline may add a charge after that time. For more details about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to update your itinerary without being charged, tick the “Changes included” and “No cancel fee” filters when planning your next adventure.