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$145+ Cheap flights from The Big Island to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SEA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from The Big Island to Seattle

Keep the following information in mind while searching for The Big Island to Seattle flight deals. Data was last updated September 15, 2025.

Round-trip from

$288
(Hawaiian Airlines)

One-way from

$145
(KAYAK)

Popular in

July

Cheapest in

December

Average price

$494

Good round-trip deal

$341 or less

Good one-way deal

$245 or less
From The Big Island to Seattle/Tacoma Intl
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One-way flight from The Big Island to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 17% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from The Big Island to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from The Big Island to Seattle/Tacoma Intl.
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Find flight deals from The Big Island to Seattle

Cheapest flights from The Big Island to Seattle
Explore the most affordable flight options available from The Big Island to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:55 pmITO - SEA
1 stop10h 18mHawaiian Airlines
Mon 10/204:45 pmSEA - ITO
1 stop8h 34mHawaiian Airlines
Deal found 9/14$288
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:30 pmKOA - SEA
Nonstop6h 02mDelta
Mon 10/202:20 pmSEA - KOA
Nonstop6h 10mDelta
Deal found 9/14$318
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:43 pmITO - SEA
1 stop8h 52mAlaska Airlines
Fri 11/143:55 pmSEA - ITO
1 stop8h 27mAlaska Airlines
Deal found 9/15$318
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:00 amKOA - SEA
Nonstop5h 50mAlaska Airlines
Mon 10/202:00 pmSEA - KOA
1 stop9h 27mAlaska Airlines
Deal found 9/14$323
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:00 amKOA - SEA
1 stop9h 50mSouthwest
Fri 11/145:50 amSEA - KOA
1 stop8h 55mSouthwest
Deal found 9/13$327
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:55 pmITO - SEA
1 stop10h 18mAlaska Airlines
Mon 10/202:10 pmSEA - ITO
2 stops11h 09mAlaska Airlines
Deal found 9/14$343
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:00 amKOA - SEA
Nonstop5h 50mAlaska Airlines
Sun 10/127:59 pmSEA - KOA
1 stop18h 08mAlaska Airlines
Deal found 9/13$348
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:14 amKOA - SEA
1 stop7h 32mAlaska Airlines
Mon 11/176:30 pmSEA - KOA
1 stop13h 58mAlaska Airlines
Deal found 9/14$358
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:20 pmKOA - SEA
Nonstop5h 54mAlaska Airlines
Sat 10/116:59 pmSEA - KOA
1 stop17h 28mAlaska Airlines
Deal found 9/15$378
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:20 pmKOA - SEA
Nonstop5h 57mAlaska Airlines
Tue 11/255:55 pmSEA - KOA
1 stop15h 21mAlaska Airlines
Deal found 9/14$379
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:00 pmITO - SEA
1 stop7h 54mAlaska Airlines
Tue 10/148:45 pmSEA - ITO
1 stop13h 20mAlaska Airlines
Deal found 9/13$404
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:43 pmITO - SEA
1 stop9h 57mAlaska Airlines
Tue 11/257:00 amSEA - ITO
1 stop11h 03mAlaska Airlines
Deal found 9/14$451

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from The Big Island to Seattle that are best for you.

Fly from

The Big Island

Fly to

Seattle

Route

Depart

Return

Price

HiloSeattle

ITO - SEA

ITOSEA

Hilo Intl

Mon 11/3

7:43 pm-5:35 am

1 stop7h 52m

Seattle/Tacoma Intl

Fri 11/14

3:55 pm-10:22 pm

1 stop8h 27m

$318

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Mon 11/3

10:00 am-9:50 pm

1 stop9h 50m

Seattle/Tacoma Intl

Fri 11/14

5:50 am-12:45 pm

1 stop8h 55m

$327

HiloSeattle

ITO - SEA

ITOSEA

Hilo Intl

Thu 10/16

6:55 pm-8:13 am

1 stop10h 18m

Seattle/Tacoma Intl

Mon 10/20

2:10 pm-10:19 pm

2 stops11h 09m

$343

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Fri 11/7

9:30 pm-5:32 am

Nonstop6h 02m

Seattle/Tacoma Intl

Tue 11/11

2:00 pm-6:13 pm

Nonstop6h 13m

$348

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Thu 10/9

8:00 am-4:50 pm

Nonstop5h 50m

Seattle/Tacoma Intl

Sun 10/12

7:59 pm-11:07 am

1 stop18h 08m

$348

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Mon 11/3

9:00 pm-7:40 am

1 stop8h 40m

Seattle/Tacoma Intl

Fri 11/14

5:26 pm-9:40 pm

Nonstop6h 14m

$353

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Tue 11/18

9:20 pm-5:17 am

Nonstop5h 57m

Seattle/Tacoma Intl

Tue 11/25

5:55 pm-7:16 am

1 stop15h 21m

$379

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Mon 10/6

9:20 pm-6:14 am

Nonstop5h 54m

Seattle/Tacoma Intl

Sat 10/11

3:46 pm-9:27 am

1 stop20h 41m

$380

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Fri 11/7

9:15 pm-11:20 am

2 stops12h 05m

Seattle/Tacoma Intl

Tue 11/11

6:15 am-12:45 pm

1 stop8h 30m

$402

HiloSeattle

ITO - SEA

ITOSEA

Hilo Intl

Tue 11/18

7:43 pm-7:40 am

1 stop9h 57m

Seattle/Tacoma Intl

Tue 11/25

7:00 am-4:03 pm

1 stop11h 03m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 46 results
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Best time to book a flight from The Big Island to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from The Big Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from The Big Island to Seattle

What is the cheapest month to book a flight from The Big Island to Seattle?

Currently, January is the cheapest month in which you can book a flight from The Big Island to Seattle (average of $238). Flying from The Big Island to Seattle in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FUI to SEA?

Find hourly flight availability from The Big Island to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from The Big Island to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from The Big Island to Seattle

Explore weekly flight availability from The Big Island to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from zzFUI to SEA are scheduled on a Saturday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from The Big Island to Seattle, such as Alaska Airlines, Southwest, and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from The Big Island?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from The Big Island to Seattle.

  • How popular is this The Big Island to Seattle flight route?

    The The Big Island to Seattle/Tacoma Intl flight path was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from The Big Island to Seattle?

    For as low as $348, Alaska Airlines can have you in Seattle from The Big Island in 6h 02m. There are 2687 mi between The Big Island and Seattle. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from The Big Island to Seattle one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $149. Users have also found prices from $149 and $159 on Southwest and Alaska Airlines, respectively.

  • What are the most popular routes from The Big Island to Seattle?

    While some choose either Hilo Intl - Seattle/Tacoma Intl or Waimea (Big Island) Waimea Kohala - Seattle/Tacoma Intl, Kona Intl - Seattle/Tacoma Intl is the most popular route from The Big Island to Seattle.

  • What are the most reliable airlines from The Big Island to Seattle?

    The top 3 most reliable airlines when flying from The Big Island to Seattle are KLM (98%), Delta (98%) and Virgin Atlantic (98%).

  • What are the cheapest flights from The Big Island to Seattle?

    The cheapest flight price from The Big Island to Seattle is $182. On average you can expect to pay $704. The most popular route, (Kona Intl - Seattle/Tacoma Intl), can usually be booked for $297.

  • Can I find deals for flights from The Big Island to Seattle that include hotel bookings?

    Yes. In addition to deals on The Big Island to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from The Big Island to Seattle.

  • Can I find deals for business class flights from The Big Island to Seattle?

    Yes. Cheapflights offers flight deals from The Big Island to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from The Big Island to Seattle?

    Currently, January is the cheapest month in which you can book a flight from The Big Island to Seattle (average of $238). Flying from The Big Island to Seattle in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from The Big Island to Seattle

Discover the top 5 airlines that operate flights from The Big Island to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$255Average$429FlexibilityNo cancel feeOn-time69%
DeltaCheapest$299Average$474FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$334Average$694FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$337Average$628FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$401Average$489FlexibilityNo cancel feeOn-time63%

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