
Popular airlines from Tacoma to Hilo
- Nok Air
Nok Air
- Thai AirAsia
Thai AirAsia
- Thai Airways International
Thai Airways International
- Thai AirAsia X
Thai AirAsia X
- Hong Kong Airlines
Hong Kong Airlines
- AirAsia
AirAsia
- Scoot
Scoot
- Plan, book, fly with confidence
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Cheap Flights from Tacoma (SEA) to Hilo (KOA)
Prices were available within the past 7 days and start at ฿6,485 for one-way flights and ฿19,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 31 Jul - Tue, 5 Aug
SEA
Seattle
KOA
Kona Coast
฿19,500 Return, found 6 hours ago
฿19,500
Return
found 6 hours ago

Thu, 31 Jul - Tue, 5 Aug
SEA
Seattle
KOA
Kona Coast
฿22,910 Return, found 6 hours ago
฿22,910
Return
found 6 hours ago

Thu, 31 Jul - Tue, 5 Aug
SEA
Seattle
KOA
Kona Coast
฿22,935 Return, found 6 hours ago
฿22,935
Return
found 6 hours ago

Thu, 31 Jul - Tue, 5 Aug
SEA
Seattle
KOA
Kona Coast
฿24,055 Return, found 6 hours ago
฿24,055
Return
found 6 hours ago

Thu, 31 Jul - Tue, 5 Aug
SEA
Seattle
KOA
Kona Coast
฿25,845 Return, found 6 hours ago
฿25,845
Return
found 6 hours ago

Thu, 31 Jul - Tue, 5 Aug
SEA
Seattle
KOA
Kona Coast
฿29,040 Return, found 6 hours ago
฿29,040
Return
found 6 hours ago
Find the cheapest month to fly from Seattle (SEA) to Kailua-Kona (KOA)
September is typically the cheapest month to fly
From ฿6,242 - ฿12,147 per traveller.
Graph displaying average flight prices per month
Top Routes to Hilo
Expedia's Latest Trends
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