Kailua-Kona (KOA) to Portland (PDX) flight deal in economy from $158
KOAKona International Airport
Kailua-Kona, United States
PDXPortland International Airport
Portland, United States
$341 USD
-54%$158 USD
Verified 15 days agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
9% of dates checked are available within 10% of the lowest price
Sunday, August 2nd, 2026
Outbound Flights
7h 44m·1 stop
$374 USD
KOAAug 2 07:00
→SFOAug 2 15:10
UA 1321Boeing 737MAX 9 Passenger
42m layover
SFOAug 2 15:52
→PDXAug 2 17:44
UA 2851Boeing 737MAX 8 Passenger
8h 30m·1 stop
$374 USDKOAAug 2 22:50
→SFOAug 3 07:00
UA 1724Boeing 737MAX 9 Passenger
1h 22m layover
SFOAug 3 08:22
→PDXAug 3 10:20
UA 2265Airbus A320
7h 53m·1 stop
$480 USDKOAAug 2 11:55
→SFOAug 2 20:03
UA 1722Boeing 757
47m layover
SFOAug 2 20:50
→PDXAug 2 22:48
UA 2413Airbus A319
7h 58m·1 stop
$480 USDKOAAug 2 13:52
→SFOAug 2 21:57
UA 693Boeing 737MAX 9 Passenger
55m layover
SFOAug 2 22:52
→PDXAug 3 00:50
UA 2384Boeing 737MAX 8 Passenger