₩891,900 Cheap Flights from Seattle (SEA) to Hilo (ITO)

View ₩891,900 flight on Sun, Aug 2, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Hilo Intl. Airport (ITO)

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Cheap Flights from Seattle to Hilo (SEA-ITO)

Prices were available within the past 7 days and start at ₩891,900 for one-way flights and ₩806,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Aug 2 - Wed, Aug 12
SEA
Seattle
ITO
Hawaii Island
₩806,400 Roundtrip, found 4 days ago
₩806,400
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Aug 2 from Seattle to Hawaii Island, returning Wed, Aug 12, priced at ₩806,400 found 4 days ago
Alaska Airlines
Thu, Jul 30 - Wed, Aug 12
SEA
Seattle
ITO
Hawaii Island
₩865,600 Roundtrip, found 4 days ago
₩865,600
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jul 30 from Seattle to Hawaii Island, returning Wed, Aug 12, priced at ₩865,600 found 4 days ago
Alaska Airlines
Sun, Aug 2 - Mon, Aug 10
SEA
Seattle
ITO
Hawaii Island
₩883,300 Roundtrip, found 4 days ago
₩883,300
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Aug 2 from Seattle to Hawaii Island, returning Mon, Aug 10, priced at ₩883,300 found 4 days ago
Alaska Airlines
Sat, Aug 1 - Wed, Aug 12
SEA
Seattle
ITO
Hawaii Island
₩909,900 Roundtrip, found 4 days ago
₩909,900
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Aug 1 from Seattle to Hawaii Island, returning Wed, Aug 12, priced at ₩909,900 found 4 days ago
Alaska Airlines
Sun, Aug 2 - Fri, Aug 7
SEA
Seattle
ITO
Hawaii Island
₩918,800 Roundtrip, found 4 days ago
₩918,800
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Aug 2 from Seattle to Hawaii Island, returning Fri, Aug 7, priced at ₩918,800 found 4 days ago
Alaska Airlines
Fri, Jul 31 - Wed, Aug 12
SEA
Seattle
ITO
Hawaii Island
₩924,800 Roundtrip, found 4 days ago
₩924,800
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Jul 31 from Seattle to Hawaii Island, returning Wed, Aug 12, priced at ₩924,800 found 4 days ago
Alaska Airlines
Thu, Jul 30 - Mon, Aug 10
SEA
Seattle
ITO
Hawaii Island
₩942,500 Roundtrip, found 4 days ago
₩942,500
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jul 30 from Seattle to Hawaii Island, returning Mon, Aug 10, priced at ₩942,500 found 4 days ago
Delta
Sun, Aug 2 - Sun, Aug 9
SEA
Seattle
ITO
Hawaii Island
₩1,640,300 Roundtrip, found 4 days ago
₩1,640,300
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Aug 2 from Seattle to Hawaii Island, returning Sun, Aug 9, priced at ₩1,640,300 found 4 days ago
United
Sun, Aug 2 - Sun, Aug 9
SEA
Seattle
ITO
Hawaii Island
₩1,664,000 Roundtrip, found 4 days ago
₩1,664,000
Roundtrip
found 4 days ago
Select United flight, departing Sun, Aug 2 from Seattle to Hawaii Island, returning Sun, Aug 9, priced at ₩1,664,000 found 4 days ago
American Airlines
Sun, Aug 2 - Sun, Aug 9
SEA
Seattle
ITO
Hawaii Island
₩2,708,000 Roundtrip, found 4 days ago
₩2,708,000
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Aug 2 from Seattle to Hawaii Island, returning Sun, Aug 9, priced at ₩2,708,000 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Hilo (ITO)

October is typically the cheapest month to fly

From ₩403,959 - ₩973,338 per traveler.

Frequently asked questions

How much is a flight from SEA to ITO?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between SEA and Hilo Intl. Airport was ₩806,400. Great fares don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Hilo Intl. Airport?
The majority of flights can be canceled online, but every air carrier has its own set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Hilo Intl. Airport (ITO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to ITO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to Hilo Intl. Airport?
With a flight distance of 4,300 kilometers from Seattle - Tacoma Intl. Airport (SEA) to Hilo Intl. Airport, this is a long-haul journey. Remember to drink lots of water and take a short walk down the aisle every so often.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Hilo Intl. Airport (ITO)?
You won't find any airlines operating directly between Seattle - Tacoma Intl. Airport (SEA) and Hilo Intl. Airport, so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Sea-Tac Airport to ITO flight tickets cheaper when they're purchased at the last minute?
Fares from Sea-Tac Airport to ITO are available up to a year before departure on Expedia. And although you may score fantastic last-minute deals, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Hilo Intl.
Roundtrip price
₩806,400
Distance
4241 km
*Available to Expedia members.