$275 Cheap United flights Kansas City (MCI) to Kailua-Kona (KOA)

View $275 flight on Fri, Jan 2, 2026Opens in a new window
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$275 Cheap United flights Kansas City (MCI) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at $275 for one-way flights and $458 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jan 13 - Wed, Jan 21
MCI
Kansas City
KOA
Kona Coast
$458 Roundtrip, found 12 hours ago
$458
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Jan 13 from Kansas City to Kona Coast, returning Wed, Jan 21, priced at $458 found 12 hours ago
Flights from Kansas City (MCI) to Kailua-Kona (KOA)
Origin airport
Kansas City Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
3848 mi

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Frequently asked questions

How much is a United Airlines flight from Kansas City Intl. Airport (MCI) to Kona Intl. Airport (KOA)?
Apply the "Price (lowest to highest)" filter on Expedia to search for cheap United Airlines round-trip flights from $458 from MCI to KOA. Affordable one-way options from $275 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.
What is the cheapest month to fly from MCI to KOA with United Airlines?
Look for round-trip or one-way flights to Kailua-Kona in October or September. You could find lower fares with United Airlines during these off-peak months.
What is the cheapest time to book flights from Kansas City Intl. Airport (MCI) to Kona Intl. Airport (KOA) with United Airlines?
Start searching one to three months ahead of your travel date to get cheaper fares on United Airlines flights from Kansas City Intl. Airport (MCI) to Kona Intl. Airport (KOA). 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 reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, 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.
Does United Airlines fly nonstop from Kansas City Intl. Airport (MCI) to Kona Intl. Airport (KOA)?
To figure out if there's a direct route from MCI to KOA with United Airlines or another airline, select the "Nonstop" filter when looking for flights.
What is the earliest United Airlines flight from MCI to KOA?
To find the earliest departure from MCI to KOA with United Airlines, sort your results by "Morning" and "Early Morning." Choosing an early flight generally means you're less likely to experience 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.
What airports does United Airlines fly into in Kailua-Kona?
Catch a United Airlines flight from Kansas City Intl. Airport (MCI) to Kailua-Kona, and you'll probably land at Kona Intl. Airport (KOA). This is the airline's primary hub here.
Why fly with United Airlines from MCI to KOA?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to depart from MCI to KOA with United Airlines. Plus, when you sign up to our One Key™ program, you can earn OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Kansas City Intl. Airport (MCI) to Kona Intl. Airport (KOA)?
Depending on the type of ticket you purchased, a fee may apply if you cancel or change your flight more than 24 hours after it has been confirmed. To find tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when looking for flights. To learn more about canceling or modifying your reservation, visit "Trips," select your flight and click on "Manage Booking."

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