$119 Cheap Delta flights Seattle (SEA) to Kansas City (MCI)

Grab affordable round-trip Delta Air Lines flights from $297 from SEA to MCI by sorting your results from “Price (lowest to highest)” on Expedia. Or search for options from $119 for a one-way journey.**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.

Search for one-way or round-trip flights to Kansas City in January or November. You could find an affordable fare with Delta Air Lines during these quieter months.

Look for cheap Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Kansas City Intl. Airport (MCI) one to three months ahead of your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.

Take off on one of Delta Air Lines’s 7 direct weekly flights from Seattle - Tacoma Intl. Airport (SEA) to Kansas City Intl. Airport (MCI). To view available options, enter your travel dates, origin and destination and hit search. Then use the “Nonstop” and “Airline” filters.

Take off from Seattle - Tacoma Intl. Airport (SEA) for Kansas City Intl. Airport (MCI) on a nonstop Delta Air Lines flight, and you’ll be in the skies for around 3h 29m.

The first Delta Air Lines flight from SEA to MCI departs at 6:40PM UTC-8, touching down at 12:09AM UTC-6. If you’d like to head off later, the last Delta Air Lines flight leaves SEA at 6:40PM UTC-8 and lands at MCI at 12:09AM UTC-6. Flying before noon is generally a smart choice as morning flights tend to experience fewer cancellations.**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 Seattle - Tacoma Intl. Airport (SEA) to Kansas City come in to Kansas City Intl. Airport (MCI). This is the main entry point to this city.

Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a popular option for many passengers flying from SEA to MCI. Plus, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Delta Air Lines generally operates Airbus A220-100 planes for flights from Seattle - Tacoma Intl. Airport (SEA) to Kansas City Intl. Airport (MCI). Bear in mind that aircraft type can vary depending on operational needs, so the plane you board might be different on your travel date.

In most cases, you can cancel or modify your flight, although there may be additional fees if you booked over 24 hours ago. Need flexible options? Make use of Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t charge you extra if you need to adjust your plans. To modify your booking, visit “Trips,” select your flight and click on “Manage Booking” for further information.