Cheap Flights From Seattle - Tacoma Intl. (SEA) To Daniel K. Inouye Intl. (HNL)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Seattle (SEA) to Honolulu (HNL)

The cheapest flights to Daniel K. Inouye Intl. found within the past 7 days were CA $416 round trip and CA $238 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Jan 11 - Sun, Jan 18
SEA
Seattle
HNL
Oahu
CA $416 Roundtrip, found 4 days ago
CA $416
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Jan 11 from Seattle to Oahu, returning Sun, Jan 18, priced at CA $416 found 4 days ago
Tue, Nov 11 - Wed, Nov 19
SEA
Seattle
HNL
Oahu
CA $418 Roundtrip, found 19 hours ago
CA $418
Roundtrip
found 19 hours ago
Select Hawaiian Airlines flight, departing Tue, Nov 11 from Seattle to Oahu, returning Wed, Nov 19, priced at CA $418 found 19 hours ago
Tue, Nov 11 - Mon, Nov 17
SEA
Seattle
HNL
Oahu
CA $418 Roundtrip, found 19 hours ago
CA $418
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Nov 11 from Seattle to Oahu, returning Mon, Nov 17, priced at CA $418 found 19 hours ago
Tue, Dec 9 - Sun, Dec 14
SEA
Seattle
HNL
Oahu
CA $423 Roundtrip, found 4 days ago
CA $423
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Seattle to Oahu, returning Sun, Dec 14, priced at CA $423 found 4 days ago
Thu, Dec 4 - Mon, Dec 8
SEA
Seattle
HNL
Oahu
CA $424 Roundtrip, found 2 days ago
CA $424
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Seattle to Oahu, returning Mon, Dec 8, priced at CA $424 found 2 days ago
Sun, Nov 9 - Sun, Nov 16
SEA
Seattle
HNL
Oahu
CA $426 Roundtrip, just found
CA $426
Roundtrip
just found
Select Alaska Airlines flight, departing Sun, Nov 9 from Seattle to Oahu, returning Sun, Nov 16, priced at CA $426 just found
Sun, Jan 11 - Sun, Jan 18
SEA
Seattle
HNL
Oahu
CA $444 Roundtrip, found 4 days ago
CA $444
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Jan 11 from Seattle to Oahu, returning Sun, Jan 18, priced at CA $444 found 4 days ago
Thu, Jan 1 - Thu, Jan 8
SEA
Seattle
HNL
Oahu
CA $447 Roundtrip, found 1 hour ago
CA $447
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Jan 1 from Seattle to Oahu, returning Thu, Jan 8, priced at CA $447 found 1 hour ago
Tue, Dec 9 - Sun, Dec 14
SEA
Seattle
HNL
Oahu
CA $452 Roundtrip, found 4 days ago
CA $452
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Seattle to Oahu, returning Sun, Dec 14, priced at CA $452 found 4 days ago
Thu, Dec 4 - Mon, Dec 8
SEA
Seattle
HNL
Oahu
CA $453 Roundtrip, found 2 days ago
CA $453
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Seattle to Oahu, returning Mon, Dec 8, priced at CA $453 found 2 days ago

Frequently asked questions

Are there direct flights from Sea-Tac Airport to Honolulu Intl. Airport?
Alaska Airlines and Delta are some of the airlines that have direct flights from Sea-Tac Airport to Honolulu Intl. Airport. If you're eager to get to where you're headed the fastest way possible, these are your best options.
What airlines fly from Seattle - Tacoma Intl. Airport (SEA) to HNL?
There are a few airlines that offer direct flights from Seattle - Tacoma Intl. Airport (SEA) to Honolulu Intl. Airport. Alaska Airlines (AS) is well-known, operating approximately 121 flights every month. If you want more choice, consider Delta (DL). This airline has 43 flights every month. Between the two, you're sure to find the flight to suit your needs.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.