BOS to KOA from $536 in economy

DLDelta Air Lines

Round Trip•Economy

BOS

Logan International Airport

Boston, United States

KOA

Kona International Airport

Kailua-Kona, United States

$730 USD

-27%$536 USD

Verified 13 days ago

July 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5 6$798 7$626 8$626 9$620 10$715 11$626 12$620 13$620 14$626 15$626 16$732 17$692 18$798 19$782 20$920 21$683 22$678 23$672 24$788 25$873 26$782 27$788 28$687 29$710 30$852 31$1,027 1$943 2$858

Good Availability

49% of dates checked are available within 10% of the lowest price

Wednesday, July 8th, 2026

7 round-trip options

Returning

Mon, Jul 13, 2026•5 Day Trip

$626 USD

Google Flights

Returning

Thu, Jul 16, 2026•8 Day Trip

$631 USD

Google Flights

Returning

Fri, Jul 17, 2026•9 Day Trip

$863 USD

Google Flights

Returning

Sat, Jul 18, 2026•10 Day Trip

$858 USD

Google Flights

Returning

Sun, Jul 19, 2026•11 Day Trip

$678 USD

Google Flights

Returning

Mon, Jul 20, 2026•12 Day Trip

$626 USD

Google Flights

Returning

Wed, Jul 22, 2026•14 Day Trip

$631 USD

Google Flights

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

Logan International Airport

Kona International Airport

July 2026

Wednesday, July 8th, 2026