Cheap American Airlines flights Boston (BOS) to Kailua-Kona (KOA)

Grab cheap round-trip American Airlines flights from BOS to KOA by filtering your results from "Price (lowest to highest)" on Expedia. Or look for options for a one-way trip.*

*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.

American Airlines flights to Kailua-Kona are typically cheaper in the low-season months of October and September. Whether you need a one-way or round-trip ticket, you could score a better deal then.

To see if there's a direct journey from BOS to KOA with American Airlines or other airlines, use our "Nonstop" filter when searching for flights.

Jump on an American Airlines flight from Logan Intl. Airport (BOS) to Kailua-Kona, and you're most likely to land at Kona Intl. Airport (KOA). This is the airline's primary hub here.

Depending on your ticket type, a fee may apply if you cancel or change your flight more than 24 hours after it's confirmed. To find tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you search for flights. To learn more about canceling or modifying your reservation, head to "Trips," select your flight and click on "Manage Booking."