￥61,590 Cheap Alaska Airlines flights Boston (BOS) to Kailua-Kona (KOA)

View ￥61,590 flight on Sun, May 10, 2026Opens in a new window
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￥61,590 Cheap Alaska Airlines flights Boston (BOS) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at ￥61,590 for one-way flights and ￥102,610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, May 10 - Sun, May 17
BOS
Boston
KOA
Kona Coast
￥102,610 Roundtrip, found 7 hours ago
￥102,610
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sun, May 10 from Boston to Kona Coast, returning Sun, May 17, priced at ￥102,610 found 7 hours ago
Alaska Airlines
Sun, May 10 - Sun, May 17
BOS
Boston
KOA
Kona Coast
￥108,940 Roundtrip, found 7 hours ago
￥108,940
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sun, May 10 from Boston to Kona Coast, returning Sun, May 17, priced at ￥108,940 found 7 hours ago

Find the cheapest month to fly from Boston (BOS) to Kailua-Kona (KOA)

March is typically the cheapest month to fly

From ￥64,839 - ￥128,024 per traveler.

Frequently asked questions

How much is an Alaska Airlines flight from Logan Intl. Airport (BOS) to Kona Intl. Airport (KOA)?
You can find cheap round-trip Alaska Airlines flights from ￥102,610 from BOS to KOA by organizing your results from "Price (lowest to highest)" on Expedia. Or search for options from ￥61,590 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.
What is the cheapest month to fly from BOS to KOA with Alaska Airlines?
Search for one-way or return flights to Kailua-Kona in October or September. You could find cheaper fares with Alaska Airlines during these quieter months.
Does Alaska Airlines fly nonstop from Logan Intl. Airport (BOS) to Kona Intl. Airport (KOA)?
To figure out if there's a direct journey from BOS to KOA with Alaska Airlines or another carrier, use our "Nonstop" filter when searching for tickets.
What airports does Alaska Airlines fly into in Kailua-Kona?
Kona Intl. Airport (KOA) is the main Kailua-Kona gateway for Alaska Airlines flights from Logan Intl. Airport (BOS).
Can I change or cancel my Alaska Airlines flight from Logan Intl. Airport (BOS) to Kona Intl. Airport (KOA)?
Depending on the type of ticket you purchased, a fee will generally apply if you modify or cancel your flight more than 24 hours after confirmation. To find plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes while searching for flights. To learn more about changing or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Logan Intl.
Destination airport
Kona Intl.
Distance
8099 km

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