￥21,640 Cheap Hawaiian Airlines flights Seattle (SEA) to Honolulu (HNL)

View ￥21,640 flight on Wed, Feb 4, 2026Opens in a new window
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￥21,640 Cheap Hawaiian Airlines flights Seattle (SEA) to Honolulu (HNL)

Prices were available within the past 7 days and start at ￥21,640 for one-way flights and ￥37,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Feb 4 - Wed, Feb 11
SEA
Seattle
HNL
Oahu
￥37,060 Roundtrip, found 19 hours ago
￥37,060
Roundtrip
found 19 hours ago
Select Hawaiian Airlines flight, departing Wed, Feb 4 from Seattle to Oahu, returning Wed, Feb 11, priced at ￥37,060 found 19 hours ago
Hawaiian Airlines
Sat, Jan 31 - Mon, Feb 9
SEA
Seattle
HNL
Oahu
￥44,880 Roundtrip, found 1 day ago
￥44,880
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Jan 31 from Seattle to Oahu, returning Mon, Feb 9, priced at ￥44,880 found 1 day ago
Hawaiian Airlines
Thu, Jan 8 - Wed, Jan 14
SEA
Seattle
HNL
Oahu
￥47,630 Roundtrip, found 4 days ago
￥47,630
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 8 from Seattle to Oahu, returning Wed, Jan 14, priced at ￥47,630 found 4 days ago
Hawaiian Airlines
Thu, Jan 29 - Tue, Feb 3
SEA
Seattle
HNL
Oahu
￥47,830 Roundtrip, found 5 days ago
￥47,830
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 29 from Seattle to Oahu, returning Tue, Feb 3, priced at ￥47,830 found 5 days ago

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

January is typically the cheapest month to fly

From ￥34,285 - ￥70,419 per traveler.

Alternative airports near Honolulu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Daniel K. Inouye Intl. HNL. Cheapest option available. Flights from ￥63,260
HNL
Daniel K. Inouye Intl.
Cheapest
Flights from ￥63,260
Flights from Seattle (SEA) to Honolulu (HNL)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Alaska Airlines
Distance
4281 km
Average flight time
4 hours 27 mins

Frequently asked questions

How much is a Hawaiian Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
Finding cheap one-way Hawaiian Airlines flights from SEA to HNL from ￥21,640 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from ￥37,060 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to HNL with Hawaiian Airlines?
Hawaiian Airlines flights to Honolulu are often cheaper in the quieter months of November and October. Whether you're searching for a one-way or a return ticket, you could land a better deal then.
Does Hawaiian Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
Hawaiian Airlines has direct flights from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL), with 7 departures every week. Simply select the "Nonstop" and "Airline" filters during your search on Expedia to see all direct Hawaiian Airlines flights to HNL.
How long does it take to fly from SEA to HNL with Hawaiian Airlines?
From takeoff to touchdown, a direct Hawaiian Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL) takes approximately 6h 15m.
What airports does Hawaiian Airlines fly into in Honolulu?
Hawaiian Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Honolulu come in to land at Daniel K. Inouye Intl. Airport (HNL). This is the main entry point to this city.
What kind of luggage can I take on a Hawaiian Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
For checked luggage, passengers can take 2 checked-in bags weighing up to 32 kgs with dimensions not exceeding 61 inches. You can also travel with 1 cabin bag on board when flying standard economy from SEA to HNL with Hawaiian Airlines. This carry-on has to weigh less than 11 kgs and be no larger than 44 inches. Going over these limits can mean additional fees, so read Hawaiian Airlines's baggage allowance rules before you pack.
What type of plane does Hawaiian Airlines fly from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
Chances are you'll travel on an Airbus A330-200 for your Hawaiian Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL). However, you could end up on a different aircraft if there's an operational need.
Can I change or cancel my Hawaiian Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
Depending on your fare type, a fee generally applies if you cancel or reschedule your flight more than 24 hours after it's been confirmed. To secure flexible plane tickets, select our "Changes included" or "No cancel fee" filter when looking for flights. For more details on modifying or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."

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