The Big Island

$189+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KOA
May 5 — May 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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$393
(United Airlines)

One-way from

$189
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$601

Good round-trip deal

$451 or less

Good one-way deal

$294 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Kona Intl flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Kona Intl flights.
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. 7% potential increase in price ($39 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in April 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 April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 8/311:00 pmSEA - KOA
1 stop9h 24mUnited Airlines
Thu 9/1111:00 pmKOA - SEA
1 stop11h 28mUnited Airlines
Deal found 4/29$376
This iWofly deal was found by Cheapflights users on 4/28. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/283:55 pmSEA - KOA
1 stop8h 15mHawaiian Airlines
Thu 6/57:00 pmKOA - SEA
1 stop10h 35mHawaiian Airlines
Deal found 4/28$391
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 6/26:25 pmSEA - KOA
1 stop15h 00mAlaska Airlines
Mon 6/98:00 amKOA - SEA
Nonstop5h 49mAlaska Airlines
Deal found 4/29$403
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:55 amSEA - KOA
1 stop12h 15mDelta
Wed 5/289:39 pmKOA - SEA
Nonstop6h 01mDelta
Deal found 4/29$408
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:17 pmSEA - KOA
1 stop22h 25mAmerican Airlines
Wed 10/19:30 pmKOA - SEA
1 stop9h 56mAmerican Airlines
Deal found 4/29$410
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:59 pmSEA - KOA
Nonstop6h 16mMultiple Airlines
Tue 6/1010:09 amKOA - SEA
1 stop8h 51mMultiple Airlines
Deal found 4/29$432
This Southwest deal was found by Cheapflights users on 4/29. 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.
Mon 5/196:00 amSEA - KOA
1 stop9h 10mSouthwest
Wed 5/286:05 amKOA - SEA
2 stops11h 55mSouthwest
Deal found 4/29$439
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/108:35 amSEA - ITO
2 stops14h 33mAlaska Airlines
Tue 6/176:10 pmITO - SEA
1 stop11h 30mAlaska Airlines
Deal found 4/29$558
This Southwest deal was found by Cheapflights users on 4/29. 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.
Mon 10/69:35 amSEA - ITO
2 stops11h 35mSouthwest
Thu 10/307:55 amITO - SEA
2 stops12h 10mSouthwest
Deal found 4/29$594
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2111:35 amSEA - ITO
1 stop9h 22mHawaiian Airlines
Wed 6/46:30 pmITO - SEA
1 stop11h 05mHawaiian Airlines
Deal found 4/28$599
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1110:00 amSEA - ITO
2 stops13h 08mMultiple Airlines
Wed 6/186:10 pmITO - SEA
1 stop11h 30mMultiple Airlines
Deal found 4/28$601
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 5/139:00 amSEA - ITO
2 stops13h 10mUnited Airlines
Sat 5/177:31 amITO - SEA
2 stops14h 28mUnited Airlines
Deal found 4/27$742

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 April 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

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Thu 5/29

5:10 am-11:26 am

1 stop9h 16m

Kona Intl

Mon 6/2

10:50 pm-11:21 am

1 stop9h 31m

$377

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 5/28

3:55 pm-9:10 pm

1 stop8h 15m

Kona Intl

Thu 6/5

7:00 pm-8:35 am

1 stop10h 35m

$391

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 6/2

6:59 pm-10:15 pm

Nonstop6h 16m

Kona Intl

Mon 6/9

8:00 am-4:49 pm

Nonstop5h 49m

$398

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 5/19

9:55 am-7:10 pm

1 stop12h 15m

Kona Intl

Wed 5/28

9:39 pm-6:40 am

Nonstop6h 01m

$408

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 5/9

6:25 am-2:37 pm

1 stop11h 12m

Kona Intl

Tue 5/13

9:10 pm-10:52 am

1 stop10h 42m

$421

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 6/6

6:59 pm-10:15 pm

Nonstop6h 16m

Kona Intl

Tue 6/10

10:09 am-10:00 pm

1 stop8h 51m

$432

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 5/19

6:00 am-12:10 pm

1 stop9h 10m

Kona Intl

Wed 5/28

6:05 am-9:00 pm

2 stops11h 55m

$439

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 6/10

8:35 am-8:08 pm

2 stops14h 33m

Hilo Intl

Tue 6/17

6:10 pm-8:40 am

1 stop11h 30m

$558

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Wed 5/21

11:35 am-5:57 pm

1 stop9h 22m

Hilo Intl

Wed 6/4

6:30 pm-8:35 am

1 stop11h 05m

$599

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Wed 6/11

10:00 am-8:08 pm

2 stops13h 08m

Hilo Intl

Wed 6/18

6:10 pm-8:40 am

1 stop11h 30m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 27 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 April 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 April 30, 2025.

The most flights from SEA to zzFUI are scheduled on a Tuesday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 April 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Seattle to The Big Island have to say. 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.

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

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

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

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

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

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

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

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

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

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 United Airlines. According to our data, you can fly for as low as $189. Users have also found prices from $199 and $209 on Hawaiian 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: Alaska Airlines (90%), British Airways (89%), Hawaiian Airlines( 89%).

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

    On average you can expect to pay $821 for a flight from Seattle to The Big Island. The cheapest flight overall is $189 while the most popular route, (Seattle/Tacoma Intl - Kona Intl) is currently priced at $377.

  • 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

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$163Average$382FlexibilityNo cancel feeOn-time69%
DeltaCheapest$199Average$447FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$209Average$417FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$224Average$590FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$275Average$556FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$278Average$605FlexibilityNo cancel feeOn-time75%

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