Popular airlines from Portland to Hilo
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Thai AirAsiaThai AirAsia
Thai Airways InternationalThai Airways International
Thai AirAsia XThai AirAsia X
Hong Kong AirlinesHong Kong Airlines
AirAsiaAirAsia
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Cheap Flights from Portland (PDX) to Hilo (KOA)
Prices were available within the past 7 days and start at ฿11,970 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Portland (PDX) to Kailua-Kona (KOA)
September is typically the cheapest month to fly
From ฿6,322 - ฿11,479 per traveller.
Graph displaying average flight prices per month
Top Routes to Hilo
Expedia's Latest Trends
Hotels
- Log Hotel Larch Lake Kanayama
- Cheap Hotels in Thonglor
- Hotels near Hin Dat Hot Springs
- Hotels in Aranyaprathet
- Riva Arun Bangkok
- Phi Phi The Beach Resort
- Romance Hotel Srinakarin
- Hotels in Surat Thani
- Jamahkiri Resort & Spa
- Hotels in Koh Samui Islands
- Little Loft Hotel
- Oakwood Premier Coex Center
- The Patra Hotel - Rama 9
- Hotels in Thonglor
- In Touch Resort
- Baan Kiao Resort
- Woraburi Phuket Resort & Spa
Flights
- Flights from Bangkok
- Flights from Krabi (KBV) to Sepang (KUL)
- Flights from Crooked Creek to Narita
- Flights to Pattaya
- Flights from Bangkok (BKK) to Townsville (TSV)
- Flights from Bangkok (BKK) to Bengaluru (BLR)
- Flights from Bangkok (BKK) to Ngawa Autonomous Prefecture (JZH)
- Flights from Udon Thani (UTH) to Luang Prabang (LPQ)
Activities
*Available to Expedia members.