Kailua-Kona (KOA) to Portland (PDX) flight deal in economy from $158

UAUnited Airlines

One Way•Economy

KOA

Kona International Airport

Kailua-Kona, United States

PDX

Portland International Airport

Portland, United States

$341 USD

-54%$158 USD

Verified 17 days ago

November 2026

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Rare Availability

9% of dates checked are available within 10% of the lowest price

Wednesday, November 18th, 2026

Outbound Flights

9h 31m·1 stop

$192 USD

KOANov 18 13:04

→

SFONov 18 20:20

UA 1722Boeing 737MAX 9 Passenger

2h 15m layover

SFONov 18 22:35

→

PDXNov 19 00:35

UA 343Boeing 737MAX 8 Passenger

8h 19m·1 stop

$227 USD

KOANov 18 23:59

→

SFONov 19 07:15

UA 1724Boeing 737MAX 9 Passenger

1h 3m layover

SFONov 19 08:18

→

PDXNov 19 10:18

UA 5259Embraer 175

10h 29m·2 stops

$349 USD

KOANov 18 06:00

→

HNLNov 18 06:49

AS 1017Boeing 717

1h 11m layover

HNLNov 18 08:00

→

SFONov 18 15:17

UA 373Boeing 757

1h 20m layover

SFONov 18 16:37

→

PDXNov 18 18:29

UA 1812Boeing 737MAX 8 Passenger

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