Kailua-Kona (KOA) to Detroit (DTW) cheap flight deal from $399 USD in economy class

UAUnited Airlines

Round Trip•Economy

KOA

Kona International Airport

Kailua-Kona, United States

DTW

Detroit Metropolitan Wayne County Airport

Detroit, United States

$607 USD

-34%$399 USD

Verified 1 day ago

July 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17$596 18$596 19$638 20$591 21$583 22$531 23$536 24$646 25$633 26$830 27$830 28$642 29$599 30$607 31$703 1$558 2$645 3$585

Limited Availability

11% of dates checked are available within 10% of the lowest price

Sunday, July 20th, 2025

6 round-trip options

Returning

Fri, Jul 25, 2025•5 Day Trip

$633 USD

Google Flights

Returning

Sat, Jul 26, 2025•6 Day Trip

$646 USD

Google Flights

Returning

Sun, Jul 27, 2025•7 Day Trip

$692 USD

Google Flights

Returning

Mon, Jul 28, 2025•8 Day Trip

$769 USD

Google Flights

Returning

Tue, Jul 29, 2025•9 Day Trip

$591 USD

Google Flights

Returning

Sun, Aug 3, 2025•14 Day Trip

$700 USD

Google Flights