
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 30% on select hotels after you book a flight*one key icon
$149 Cheap United flights Seattle (SEA) to Kailua-Kona (KOA)
Prices were available within the past 7 days and start at $149 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Tue, Sep 30
SEA
Seattle
KOA
Kona Coast
$297 Roundtrip, just found
$297
Roundtrip
just found

Wed, Nov 19 - Tue, Nov 25
SEA
Seattle
KOA
Kona Coast
$316 Roundtrip, found 7 hours ago
$316
Roundtrip
found 7 hours ago

Tue, Nov 18 - Mon, Nov 24
SEA
Seattle
KOA
Kona Coast
$326 Roundtrip, found 7 hours ago
$326
Roundtrip
found 7 hours ago

Wed, Nov 5 - Fri, Nov 14
SEA
Seattle
KOA
Kona Coast
$327 Roundtrip, just found
$327
Roundtrip
just found

Tue, Oct 7 - Wed, Oct 8
SEA
Seattle
KOA
Kona Coast
$329 Roundtrip, found 18 hours ago
$329
Roundtrip
found 18 hours ago

Wed, Nov 5 - Fri, Nov 14
SEA
Seattle
KOA
Kona Coast
$330 Roundtrip, just found
$330
Roundtrip
just found
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Kona Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United |
Popular airline | Alaska Airlines |
Distance | 2688 mi |
Average flight time | 3 hours 14 mins |
Frequently asked questions
Explore a world of travel with Expedia
*Available to One Key members.