$215 Cheap United flights Seattle (SEA) to Honolulu (HNL)

View $215 flight on Sun, May 3, 2026Opens in a new window

$215 Cheap United flights Seattle (SEA) to Honolulu (HNL)

Prices were available within the past 7 days and start at $215 for one-way flights and $348 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jan 17 - Tue, Jan 20
SEA
Seattle
HNL
Oahu
$348 Roundtrip, found 5 days ago
$348
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jan 17 from Seattle to Oahu, returning Tue, Jan 20, priced at $348 found 5 days ago
United
Sat, Jan 17 - Tue, Jan 20
SEA
Seattle
HNL
Oahu
$354 Roundtrip, found 5 days ago
$354
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jan 17 from Seattle to Oahu, returning Tue, Jan 20, priced at $354 found 5 days ago
United
Sat, Feb 14 - Wed, Feb 18
SEA
Seattle
HNL
Oahu
$617 Roundtrip, found 2 days ago
$617
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 14 from Seattle to Oahu, returning Wed, Feb 18, priced at $617 found 2 days ago

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

January is typically the cheapest month to fly

From $220 - $453 per traveler.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Popular airline
United
Distance
4281 km
Average flight time
4 hours 28 mins

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