- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Portland to Kailua-Kona (PDX-KOA)
Prices were available within the past 7 days and start at ¥25,580 for one-way flights and ¥48,940 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed, Aug 28 - Wed, Sep 4
PDX
Portland
KOA
Kailua-Kona
¥48,940 Roundtrip, found 2 days ago
¥48,940
Roundtrip
found 2 days ago
Wed, Aug 28 - Wed, Sep 4
PDX
Portland
KOA
Kailua-Kona
¥49,740 Roundtrip, found 2 days ago
¥49,740
Roundtrip
found 2 days ago
Wed, Aug 28 - Wed, Sep 4
PDX
Portland
KOA
Kailua-Kona
¥51,160 Roundtrip, found 2 days ago
¥51,160
Roundtrip
found 2 days ago
Wed, Aug 28 - Wed, Sep 4
PDX
Portland
KOA
Kailua-Kona
¥57,760 Roundtrip, found 2 days ago
¥57,760
Roundtrip
found 2 days ago
Wed, Aug 28 - Wed, Sep 4
PDX
Portland
KOA
Kailua-Kona
¥58,560 Roundtrip, found 2 days ago
¥58,560
Roundtrip
found 2 days ago
Wed, Aug 28 - Wed, Sep 4
PDX
Portland
KOA
Kailua-Kona
¥59,880 Roundtrip, found 2 days ago
¥59,880
Roundtrip
found 2 days ago
*Available to Expedia members.