KOA to BOS from $536 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

Round Trip•Economy

Kona International Airport

Kailua-Kona, United States

Logan International Airport

Boston, United States

$804 USD

-33%$536 USD

Verified 13 days ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$542 1$594 2$542 3$594 4$536 5$542 6$785 7$642 8$594 9$594 10$536 11$547 12$594 13$594 14$542 15$542 16$594 17$542 18$594 19$594 20$594 21$542 22$542 23$600 24$594 25$542 26$657 27$721 28$642 29$694 30$694 1$694 2$694 3$842 4$718

Limited Availability

16% of dates checked are available within 10% of the lowest price

Monday, September 14th, 2026

5 round-trip options

Returning

Sat, Sep 19, 2026•5 Day Trip

$542 USD

Returning

Mon, Sep 21, 2026•7 Day Trip

$642 USD

Returning

Sat, Sep 26, 2026•12 Day Trip

$594 USD

Returning

Sun, Sep 27, 2026•13 Day Trip

$594 USD

Returning

Mon, Sep 28, 2026•14 Day Trip

$594 USD