$128 Cheap American Airlines flights Portland (PDX) to Kailua-Kona (KOA)

View $128 flight on Tue, Jan 27, 2026Opens in a new window

$128 Cheap American Airlines flights Portland (PDX) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at $128 for one-way flights and $350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Mar 3 - Mon, Mar 9
PDX
Portland
KOA
Kona Coast
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 3 from Portland to Kona Coast, returning Mon, Mar 9, priced at $350 found 1 day ago
American Airlines
Tue, Mar 24 - Tue, Mar 31
PDX
Portland
KOA
Kona Coast
$472 Roundtrip, found 4 days ago
$472
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Mar 24 from Portland to Kona Coast, returning Tue, Mar 31, priced at $472 found 4 days ago

Find the cheapest month to fly from Portland (PDX) to Kailua-Kona (KOA)

January is typically the cheapest month to fly

From $215 - $431 per traveler.

Alternative airports near Kailua-Kona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kona Intl. KOA. Cheapest option available. Flights from $426
KOA
Kona Intl.
Cheapest
Flights from $426
Flights from Portland (PDX) to Kailua-Kona (KOA)
Origin airport
Portland Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Delta
Distance
4171 km
Average flight time
6 hours 24 mins