CA $345 Cheap Alaska Airlines fights from Boston (BOS) to Kailua-Kona (KOA)

View CA $345 flight on Thu, Feb. 26, 2026Opens in a new window

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Alaska Airlines flights from Boston to Kailua-Kona (BOS→KOA)

Prices were available within the past 7 days and start at CA $345 for one-way flights and CA $671 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat., Jan. 24 - Sun., Feb. 1
BOS
Boston
KOA
Kona Coast
CA $671 Roundtrip, found 23 hours ago
CA $671
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sat., Jan. 24 from Boston to Kona Coast, returning Sun., Feb. 1, priced at CA $671 found 23 hours ago
Alaska Airlines
Sat., Jan. 24 - Sun., Feb. 1
BOS
Boston
KOA
Kona Coast
CA $717 Roundtrip, found 23 hours ago
CA $717
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sat., Jan. 24 from Boston to Kona Coast, returning Sun., Feb. 1, priced at CA $717 found 23 hours ago
Alaska Airlines
Sat., Oct. 4 - Wed., Oct. 15
BOS
Boston
KOA
Kona Coast
CA $732 Roundtrip, found 2 days ago
CA $732
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat., Oct. 4 from Boston to Kona Coast, returning Wed., Oct. 15, priced at CA $732 found 2 days ago
Alaska Airlines
Sat., Oct. 4 - Tue., Oct. 14
BOS
Boston
KOA
Kona Coast
CA $740 Roundtrip, found 2 days ago
CA $740
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat., Oct. 4 from Boston to Kona Coast, returning Tue., Oct. 14, priced at CA $740 found 2 days ago
Alaska Airlines
Sat., Jan. 24 - Sun., Feb. 1
BOS
Boston
KOA
Kona Coast
CA $769 Roundtrip, found 23 hours ago
CA $769
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sat., Jan. 24 from Boston to Kona Coast, returning Sun., Feb. 1, priced at CA $769 found 23 hours ago
Alaska Airlines
Sat., Jan. 24 - Sun., Feb. 1
BOS
Boston
KOA
Kona Coast
CA $791 Roundtrip, found 23 hours ago
CA $791
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sat., Jan. 24 from Boston to Kona Coast, returning Sun., Feb. 1, priced at CA $791 found 23 hours ago
Flight from Boston to Kailua-Kona (BOS - KOA) route information
Origin airport
Logan Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United
Popular airline
American Airlines
Distance
8099 km
*Available to Expedia members.