Flights to Oahu from Seattle

View ฿5,735 flight on Wed, 22 Oct 2025Opens in a new window

Popular airlines from Seattle to Oahu

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    AirAsia

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Cheap Flights from Seattle (SEA) to Oahu (HNL)

Prices were available within the past 7 days and start at ฿5,735 for one-way flights and ฿15,010 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 8 Sep - Mon, 22 Sep
SEA
Seattle
HNL
Oahu
฿15,010 Return, found 5 days ago
฿15,010
Return
found 5 days ago
Select Delta flight, departing Mon, 8 Sep from Seattle to Oahu, returning Mon, 22 Sep, priced at ฿15,010 found 5 days ago
United
Mon, 8 Sep - Mon, 22 Sep
SEA
Seattle
HNL
Oahu
฿15,680 Return, found 5 days ago
฿15,680
Return
found 5 days ago
Select United flight, departing Mon, 8 Sep from Seattle to Oahu, returning Mon, 22 Sep, priced at ฿15,680 found 5 days ago
Delta
Mon, 8 Sep - Mon, 22 Sep
SEA
Seattle
HNL
Oahu
฿15,995 Return, found 5 days ago
฿15,995
Return
found 5 days ago
Select Delta flight, departing Mon, 8 Sep from Seattle to Oahu, returning Mon, 22 Sep, priced at ฿15,995 found 5 days ago
United
Mon, 8 Sep - Mon, 22 Sep
SEA
Seattle
HNL
Oahu
฿16,005 Return, found 5 days ago
฿16,005
Return
found 5 days ago
Select United flight, departing Mon, 8 Sep from Seattle to Oahu, returning Mon, 22 Sep, priced at ฿16,005 found 5 days ago
United
Mon, 8 Sep - Mon, 22 Sep
SEA
Seattle
HNL
Oahu
฿16,425 Return, found 5 days ago
฿16,425
Return
found 5 days ago
Select United flight, departing Mon, 8 Sep from Seattle to Oahu, returning Mon, 22 Sep, priced at ฿16,425 found 5 days ago
American Airlines
Mon, 28 Jul - Fri, 1 Aug
SEA
Seattle
HNL
Oahu
฿31,060 Return, found 2 days ago
฿31,060
Return
found 2 days ago
Select American Airlines flight, departing Mon, 28 Jul from Seattle to Oahu, returning Fri, 1 Aug, priced at ฿31,060 found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Honolulu (HNL)

October is typically the cheapest month to fly

From ฿7,669 - ฿13,273 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.