Cheap flights from Seattle to Windward Coast

View AU$275 flight on Mon, 25 Aug. 2025Opens in a new window

Popular airlines from Seattle to Windward Coast

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

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Cheap Flights from Seattle (SEA) to Windward Coast (HNL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 23 Oct. - Mon, 27 Oct.
SEA
Seattle
HNL
Oahu
AU$456 Return, found 13 hours ago
AU$456
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 23 Oct. from Seattle to Oahu, returning Mon, 27 Oct., priced at AU$456 found 13 hours ago
Alaska Airlines
Thu, 23 Oct. - Mon, 27 Oct.
SEA
Seattle
HNL
Oahu
AU$580 Return, found 13 hours ago
AU$580
Return
found 13 hours ago
Select Alaska Airlines flight, departing Thu, 23 Oct. from Seattle to Oahu, returning Mon, 27 Oct., priced at AU$580 found 13 hours ago
Delta
Thu, 23 Oct. - Mon, 27 Oct.
SEA
Seattle
HNL
Oahu
AU$580 Return, found 13 hours ago
AU$580
Return
found 13 hours ago
Select Delta flight, departing Thu, 23 Oct. from Seattle to Oahu, returning Mon, 27 Oct., priced at AU$580 found 13 hours ago
American Airlines
Sun, 31 Aug. - Wed, 3 Sep.
SEA
Seattle
HNL
Oahu
AU$582 Return, found 5 days ago
AU$582
Return
found 5 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Seattle to Oahu, returning Wed, 3 Sep., priced at AU$582 found 5 days ago
United
Thu, 23 Oct. - Mon, 27 Oct.
SEA
Seattle
HNL
Oahu
AU$610 Return, found 13 hours ago
AU$610
Return
found 13 hours ago
Select United flight, departing Thu, 23 Oct. from Seattle to Oahu, returning Mon, 27 Oct., priced at AU$610 found 13 hours ago
Hawaiian Airlines
Tue, 16 Sep. - Sat, 20 Sep.
SEA
Seattle
HNL
Oahu
AU$626 Return, found 5 days ago
AU$626
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, 16 Sep. from Seattle to Oahu, returning Sat, 20 Sep., priced at AU$626 found 5 days ago

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

October is typically the cheapest month to fly

From AU$361 - AU$625 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.