BOS to KOA from $536 in economy

AAAmerican Airlines

Round Trip•Economy

BOS

Logan International Airport

Boston, United States

KOA

Kona International Airport

Kailua-Kona, United States

$724 USD

-26%$536 USD

Verified 14 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$542 1$542 2$542 3$647 4$669 5$599 6$547 7$542 8$542 9$542 10$542 11$542 12$542 13$542 14$642 15$542 16$542 17$542 18$542 19$542 20$542 21$694 22$536 23$542 24$594 25$536 26$536 27$536 28$594 29$536 30$536 1$642 2$721 3$832 4$721

Fair Availability

26% of dates checked are available within 10% of the lowest price

Wednesday, September 2nd, 2026

7 round-trip options

Returning

Mon, Sep 7, 2026•5 Day Trip

$642 USD

Google Flights

Returning

Tue, Sep 8, 2026•6 Day Trip

$594 USD

Google Flights

Returning

Thu, Sep 10, 2026•8 Day Trip

$542 USD

Google Flights

Returning

Fri, Sep 11, 2026•9 Day Trip

$594 USD

Google Flights

Returning

Sat, Sep 12, 2026•10 Day Trip

$594 USD

Google Flights

Returning

Sun, Sep 13, 2026•11 Day Trip

$594 USD

Google Flights

Returning

Tue, Sep 15, 2026•13 Day Trip

$542 USD

Google Flights

Boston (BOS) to Kailua-Kona (KOA) flight deal in economy from $536

Logan International Airport

Kona International Airport

September 2026

Wednesday, September 2nd, 2026