The Big Island

$154+ Cheap flights from Seattle (SEA) to The Big Island

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KOA
jul. 5 — jul. 121
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Cheap flight deals from Seattle to The Big Island

Keep the following information in mind while searching for Seattle to The Big Island flight deals. Data was last updated junio 30, 2025.

Round-trip from

$308
(Alaska Airlines)

One-way from

$154
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$620

Good round-trip deal

$425 or less

Good one-way deal

$304 or less
From Seattle/Tacoma Intl to The Big Island
One-way flight from Seattle/Tacoma Intl to The Big Island
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Seattle/Tacoma Intl to The Big Island.
Price to beat on a one-way flight from Seattle/Tacoma Intl to The Big Island.

Find flight deals from Seattle to The Big Island

Cheapest flights from Seattle to The Big Island
Explore the most affordable flight options available from Seattle to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 6/29. 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.
jue. 11/63:55 pmSEA - ITO
1 stop8h 21mHawaiian Airlines
mar. 11/117:45 pmITO - SEA
1 stop8h 15mHawaiian Airlines
Deal found 6/29$308
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
jue. 11/66:55 pmSEA - ITO
1 stop14h 04mAlaska Airlines
mar. 11/119:00 pmITO - SEA
2 stops11h 15mAlaska Airlines
Deal found 6/29$318
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
mar. 10/76:24 pmSEA - KOA
1 stop20h 18mAlaska Airlines
mié. 10/155:30 pmKOA - SEA
1 stop10h 30mAlaska Airlines
Deal found 6/30$369
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:11 amSEA - KOA
1 stop11h 14mAmerican Airlines
dom. 9/219:55 pmKOA - SEA
1 stop9h 31mAmerican Airlines
Deal found 6/28$377
This Southwest deal was found by Cheapflights users on 6/29. 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.
mié. 8/276:15 amSEA - KOA
1 stop9h 50mSouthwest
mié. 9/36:05 amKOA - SEA
2 stops10h 15mSouthwest
Deal found 6/29$382
This Delta deal was found by Cheapflights users on 6/30. 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.
vie. 8/292:20 pmSEA - KOA
Nonstop6h 14mDelta
jue. 9/49:47 pmKOA - SEA
Nonstop5h 53mDelta
Deal found 6/30$388
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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.
mar. 10/281:20 pmSEA - KOA
Nonstop6h 11mHawaiian Airlines
sáb. 11/17:13 pmKOA - SEA
1 stop10h 31mHawaiian Airlines
Deal found 6/30$393
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/171:05 pmSEA - KOA
1 stop9h 19mUnited Airlines
dom. 9/2111:00 pmKOA - SEA
2 stops11h 30mUnited Airlines
Deal found 6/30$452
This Expedia deal was found by Cheapflights users on 6/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/224:55 pmSEA - MUE
2 stops16h 58mMultiple Airlines
dom. 10/267:17 amMUE - SEA
1 stop13h 12mMultiple Airlines
Deal found 6/29$618
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/67:00 amSEA - ITO
2 stops15h 28mUnited Airlines
mar. 11/117:45 pmITO - SEA
2 stops13h 54mUnited Airlines
Deal found 6/29$671

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to The Big Island 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 junio 30, 2025.
Use the filters below to find and compare flights from Seattle to The Big Island that are best for you.

Fly from

Seattle

Fly to

The Big Island

Route

Depart

Return

Price

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

mar. 9/2

3:55 pm-10:17 pm

1 stop9h 22m

Hilo Intl

lun. 9/8

6:10 pm-6:00 am

1 stop8h 50m

$308

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

mié. 9/17

6:11 am-2:25 pm

1 stop11h 14m

Kona Intl

dom. 9/21

9:55 pm-10:26 am

1 stop9h 31m

$377

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

mié. 8/27

6:15 am-1:05 pm

1 stop9h 50m

Kona Intl

mié. 9/3

6:05 am-7:20 pm

2 stops10h 15m

$382

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

vie. 8/29

2:20 pm-5:34 pm

Nonstop6h 14m

Kona Intl

mar. 9/2

9:47 pm-6:40 am

Nonstop5h 53m

$388

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

vie. 8/29

3:55 pm-10:13 pm

1 stop9h 18m

Kona Intl

lun. 9/1

9:32 pm-6:21 am

Nonstop5h 49m

$393

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

mar. 8/19

8:40 pm-6:33 am

1 stop12h 53m

Kona Intl

sáb. 8/23

10:45 am-9:55 pm

1 stop8h 10m

$403

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

mié. 9/17

1:05 pm-7:24 pm

1 stop9h 19m

Kona Intl

dom. 9/21

11:00 pm-1:30 pm

2 stops11h 30m

$452

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

jue. 8/14

8:37 pm-9:30 am

1 stop15h 53m

Kona Intl

jue. 8/21

8:10 am-11:35 pm

2 stops12h 25m

$487

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

mar. 7/22

8:15 am-3:55 pm

1 stop10h 40m

Hilo Intl

dom. 7/27

7:49 am-7:25 pm

1 stop8h 36m

$639

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

sáb. 7/19

9:55 am-9:40 pm

2 stops14h 45m

Hilo Intl

mié. 7/23

7:55 am-11:05 pm

2 stops12h 10m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 24 results
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Best time to book a flight from Seattle to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Seattle 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 Seattle to The Big Island

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

Currently, October is the cheapest month in which you can book a flight from Seattle to The Big Island (average of $409). Flying from Seattle to The Big Island in June is currently the most expensive (average of $624). 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 SEA to FUI?

Find hourly flight availability from Seattle to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 30, 2025.

When flying from Seattle to The Big Island, 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 Seattle to The Big Island

Explore weekly flight availability from Seattle to The Big Island. 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 junio 30, 2025.

The most flights from SEA to zzFUI are scheduled on a Saturday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated junio 30, 2025.
Read through reviews of airlines operating flights from Seattle to The Big Island, 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.

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
8.0
Very good

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Seattle to The Big Island. 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 from for flights from Seattle to The Big Island?

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

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

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $154. Users have also found prices from $159 and $199 on American Airlines and Delta, respectively.

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

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

    Before booking your flight to The Big Island from Seattle, check out the most reliable airlines to get you to your destination on time: Air France (98%), KLM (93%), Delta( 93%).

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

    On average you can expect to pay $1,221 for a flight from Seattle to The Big Island. The cheapest flight overall is $209 while the most popular route, (Seattle/Tacoma Intl - Kona Intl) is currently priced at $351.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to The Big Island 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 Seattle to The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Seattle to The Big Island (average of $409). Flying from Seattle to The Big Island in June is currently the most expensive (average of $624). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Seattle to The Big Island

Discover the top 6 airlines that operate flights from Seattle to The Big Island. 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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$175Average$392FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$437FlexibilityNo cancel feeOn-time71%
DeltaCheapest$232Average$443FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$250Average$593FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$275Average$556FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$278Average$629FlexibilityNo cancel feeOn-time75%

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