American Airlines Cheap Flights from Boston to Kailua-Kona: AA BOS→KOA

View HK$10,104 flight on Sat, 20 Dec 2025Opens in a new window
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Prices were available within the past 7 days and start at HK$10,104 for one-way flights and HK$13,727 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 20 Dec - Sun, 28 Dec
BOS
Boston
KOA
Kona Coast
HK$13,727 Return, found 1 day ago
HK$13,727
Return
found 1 day ago
Select American Airlines flight, departing Sat, 20 Dec from Boston to Kona Coast, returning Sun, 28 Dec, priced at HK$13,727 found 1 day ago
American Airlines
Sat, 20 Dec - Sun, 28 Dec
BOS
Boston
KOA
Kona Coast
HK$13,768 Return, found 1 day ago
HK$13,768
Return
found 1 day ago
Select American Airlines flight, departing Sat, 20 Dec from Boston to Kona Coast, returning Sun, 28 Dec, priced at HK$13,768 found 1 day ago
American Airlines
Sat, 20 Dec - Sun, 28 Dec
BOS
Boston
KOA
Kona Coast
HK$14,112 Return, found 1 day ago
HK$14,112
Return
found 1 day ago
Select American Airlines flight, departing Sat, 20 Dec from Boston to Kona Coast, returning Sun, 28 Dec, priced at HK$14,112 found 1 day ago
American Airlines
Sat, 20 Dec - Sun, 28 Dec
BOS
Boston
KOA
Kona Coast
HK$14,132 Return, found 1 day ago
HK$14,132
Return
found 1 day ago
Select American Airlines flight, departing Sat, 20 Dec from Boston to Kona Coast, returning Sun, 28 Dec, priced at HK$14,132 found 1 day ago
American Airlines
Sat, 20 Dec - Sun, 28 Dec
BOS
Boston
KOA
Kona Coast
HK$14,153 Return, found 1 day ago
HK$14,153
Return
found 1 day ago
Select American Airlines flight, departing Sat, 20 Dec from Boston to Kona Coast, returning Sun, 28 Dec, priced at HK$14,153 found 1 day ago
American Airlines
Sat, 20 Dec - Sun, 28 Dec
BOS
Boston
KOA
Kona Coast
HK$14,195 Return, found 1 day ago
HK$14,195
Return
found 1 day ago
Select American Airlines flight, departing Sat, 20 Dec from Boston to Kona Coast, returning Sun, 28 Dec, priced at HK$14,195 found 1 day ago
Boston to Kailua-Kona route information
Origin airport
Logan Intl.
Destination airport
Kona Intl.
Airlines serving
United
Popular airline
United
Distance
8099 km

Frequently asked questions

How much is an American Airlines flight from Logan Intl. Airport (BOS) to Kona Intl. Airport (KOA)?
Grab cheap round-trip American Airlines flights from HK$13,727 from BOS to KOA by filtering your results from "Price (lowest to highest)" on Expedia. Or look for options from HK$10,104 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.
What is the cheapest month to fly from BOS to KOA with American Airlines?
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.
Does American Airlines fly nonstop from Logan Intl. Airport (BOS) to Kona Intl. Airport (KOA)?
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.
What airports does American Airlines fly into in Kailua-Kona?
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.
Can I change or cancel my American Airlines flight from Logan Intl. Airport (BOS) to Kona Intl. Airport (KOA)?
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 cancelling or modifying your reservation, head to "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.