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The Big Island

$158+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KOA
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$238
(Delta)

One-way from

$158
(Hawaiian Airlines)

Popular in

July

Cheapest in

January

Average price

$537

Good round-trip deal

$274 or less

Good one-way deal

$214 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Kona Intl flights.
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From Seattle/Tacoma Intl to The Big Island
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One-way flight from Seattle/Tacoma Intl to The Big Island
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Highest demand for flights based on searches. 14% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to The Big Island.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to The Big Island.
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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 November 26, 2025.

This Delta deal was found by Cheapflights users on 11/24. 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.
Tue 12/307:10 amSEA - KOA
1 stop13h 21mDelta
Mon 1/128:45 pmKOA - SEA
Nonstop5h 50mDelta
Deal found 11/24$248
This Delta deal was found by Cheapflights users on 11/24. 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.
Wed 12/313:25 pmSEA - KOA
Nonstop6h 17mDelta
Thu 1/89:30 pmKOA - SEA
1 stop13h 27mDelta
Deal found 11/24$300
This Alaska Airlines deal was found by Cheapflights users on 11/24. 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 12/305:58 pmSEA - KOA
Nonstop6h 32mAlaska Airlines
Mon 1/129:10 pmKOA - SEA
Nonstop5h 54mAlaska Airlines
Deal found 11/24$328
This American Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/86:25 amSEA - KOA
1 stop12h 08mAmerican Airlines
Mon 12/159:45 pmKOA - SEA
1 stop11h 10mAmerican Airlines
Deal found 11/24$357
This Delta deal was found by Cheapflights users on 11/24. 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.
Tue 12/92:00 pmSEA - KOA
Nonstop6h 20mDelta
Mon 12/158:43 pmKOA - SEA
Nonstop5h 48mDelta
Deal found 11/24$358
This Delta deal was found by Cheapflights users on 11/24. 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.
Wed 12/108:35 amSEA - KOA
1 stop12h 43mDelta
Wed 12/178:43 pmKOA - SEA
Nonstop5h 48mDelta
Deal found 11/24$363
This Delta deal was found by Cheapflights users on 11/24. 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.
Mon 12/88:35 amSEA - KOA
1 stop11h 37mDelta
Mon 12/159:30 pmKOA - SEA
1 stop11h 15mDelta
Deal found 11/24$373
This Delta deal was found by Cheapflights users on 11/24. 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.
Tue 12/910:25 amSEA - KOA
1 stop11h 05mDelta
Tue 12/169:30 pmKOA - SEA
1 stop13h 09mDelta
Deal found 11/24$377
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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 12/105:04 pmSEA - KOA
Nonstop6h 26mAlaska Airlines
Tue 12/2311:30 pmKOA - SEA
Nonstop5h 50mAlaska Airlines
Deal found 11/25$378
This Hawaiian Airlines deal was found by Cheapflights users on 11/26. 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.
Mon 12/82:40 pmSEA - ITO
1 stop8h 36mAlaska Airlines
Thu 12/188:29 pmITO - SEA
1 stop9h 11mAlaska Airlines
Deal found 11/26$424
This Hawaiian Airlines deal was found by Cheapflights users on 11/26. 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 12/47:00 amSEA - ITO
1 stop10h 17mAlaska Airlines
Thu 12/117:44 pmITO - SEA
1 stop7h 31mAlaska Airlines
Deal found 11/26$428
This Alaska Airlines deal was found by Cheapflights users on 11/26. 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 12/1110:00 amSEA - ITO
1 stop9h 39mAlaska Airlines
Mon 12/1510:56 amITO - SEA
1 stop10h 50mAlaska Airlines
Deal found 11/26$471

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 November 26, 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

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 2/9

3:35 pm-7:57 pm

Nonstop6h 22m

Kona Intl

Wed 2/18

9:45 pm-12:58 pm

1 stop13h 13m

$248

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 2/2

7:15 am-6:30 pm

1 stop13h 15m

Kona Intl

Tue 2/3

9:55 pm-5:44 am

Nonstop5h 49m

$268

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Thu 2/5

3:35 pm-7:57 pm

Nonstop6h 22m

Kona Intl

Sun 2/15

8:59 pm-4:49 am

Nonstop5h 50m

$270

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 2/9

3:35 pm-7:57 pm

Nonstop6h 22m

Kona Intl

Sun 2/15

8:59 pm-4:49 am

Nonstop5h 50m

$270

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 2/3

8:50 am-5:29 pm

1 stop10h 39m

Hilo Intl

Wed 2/25

7:41 pm-7:44 am

1 stop10h 03m

$276

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Thu 1/8

8:25 am-7:04 pm

2 stops12h 39m

Hilo Intl

Thu 1/22

8:59 am-10:33 pm

2 stops11h 34m

$296

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Thu 1/29

7:00 am-4:13 pm

1 stop11h 13m

Hilo Intl

Mon 2/9

5:59 pm-5:19 am

1 stop9h 20m

$317

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Thu 1/22

9:55 am-4:13 pm

1 stop8h 18m

Hilo Intl

Tue 1/27

5:59 pm-5:19 am

1 stop9h 20m

$317

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Tue 2/17

7:25 am-6:30 pm

1 stop13h 05m

Kona Intl

Tue 2/24

9:45 pm-10:17 am

1 stop10h 32m

$319

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 2/4

5:09 pm-9:30 pm

Nonstop6h 21m

Kona Intl

Sun 2/15

11:57 pm-11:03 am

1 stop9h 06m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 50 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, January is the cheapest month in which you can book a flight from Seattle to The Big Island (average of $217). Flying from Seattle to The Big Island in April is currently the most expensive (average of $332). 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 November 26, 2025.

It’s typically best to fly out from Seattle to The Big Island at noon. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Seattle to The Big Island?

Use this chart to determine the cheapest time to fly round-trip from Seattle to The Big Island. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to The Big Island flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 26, 2025.

The most flights from SEA to zzFUI are scheduled on a Tuesday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 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 November 26, 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.
Alaska Airlines
8.0
Very good
11,354 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,354 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,254 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,814 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,046 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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?

    Flights from Seattle/Tacoma Intl to The Big Island have been viewed 10 times in the past calendar month.

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

    For as low as $248, Delta can have you in The Big Island from Seattle in 6h 22m. There are 2687 mi between Seattle and The Big Island. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $158. Users have also found prices from $161 and $169 on Delta and United Airlines, respectively.

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

    While some choose either Seattle/Tacoma Intl - Hilo Intl or Seattle/Tacoma Intl - Waimea (Big Island) Waimea Kohala, Seattle/Tacoma Intl - Kona Intl is the most popular route 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 (87%), Delta (85%), Virgin Atlantic( 85%).

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

    On average you can expect to pay $507 for a flight from Seattle to The Big Island. The cheapest flight overall is $149 while the most popular route, (Seattle/Tacoma Intl - Kona Intl) is currently priced at $218.

  • 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, January is the cheapest month in which you can book a flight from Seattle to The Big Island (average of $217). Flying from Seattle to The Big Island in April is currently the most expensive (average of $332). 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

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Alternative routes for Seattle to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$523FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$230Average$423FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$271Average$442FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$275Average$567FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$278Average$598FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$301Average$611FlexibilityNo cancel feeOn-time85%

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