Kailua-Kona (KOA) to Detroit (DTW) cheap flight deal from $419 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

$629 USD

-33%$419 USD

Verified Sep 21, 2025 at 9:06 AM

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$547 30$548 1$553 2$631 3$531 4$526 5$545 6$445 7$430 8$430 9$536 10$430 11$603 12$614 13$556 14$492 15$492 16$588 17$604 18$581 19$583 20$480 21$424 22$424 23$468 24$487 25$510 26$480 27$445 28$419 29$424 30$424 31$419 1 2

Fair Availability

24% of dates checked are available within 10% of the lowest price

Friday, October 3rd, 2025

6 round-trip options

Returning

Wed, Oct 8, 2025•5 Day Trip

$664 USD

Google Flights

Returning

Thu, Oct 9, 2025•6 Day Trip

$677 USD

Google Flights

Returning

Fri, Oct 10, 2025•7 Day Trip

$854 USD

Google Flights

Returning

Sat, Oct 11, 2025•8 Day Trip

$569 USD

Google Flights

Returning

Sun, Oct 12, 2025•9 Day Trip

$531 USD

Google Flights

Returning

Fri, Oct 17, 2025•14 Day Trip

$792 USD

Google Flights