What airlines fly to The Big Island?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to The Big Island from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to The Big Island. Keep in mind that there are 6 different airlines that fly to The Big Island on a routine basis, so you have a few additional options to choose from.

How long is the flight from State of Washington to The Big Island?

The flight from State of Washington to The Big Island depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Seattle (a popular airport in State of Washington) to Incheon Intl Airport (the most popular airport in The Big Island), then the flight time is 11h 20m on average. If you fly from Spokane (another popular airport in State of Washington) to Incheon Intl Airport, then the average flight time is 14h 10m.

What is the cheapest airline that flies from Washington to The Big Island?

Delta, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Washington to The Big Island

When did momondo last update prices for flights from Washington to The Big Island?

Prices for flights from Washington to The Big Island are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to The Big Island?

The number of operators available for flights from Washington to The Big Island is 6 as of December 2025.

How old do you have to be to fly from Washington to The Big Island?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to The Big Island.

What documentation or ID do you need to fly to The Big Island?

The travel and health documents required for your trip to The Big Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at The Big Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$129 Cheap Flights from Washington to The Big Island in 2025/26

Q: How many flights depart from State of Washington to The Big Island on average per week?

As of December 2025, 66 flights take off from State of Washington and land in The Big Island each week. The most common flight departure day for this route is Sat, with 21% of weekly flights taking off on this day.

Q: How many flights depart from State of Washington to The Big Island on average per day?

As of December 2025, there are 9 flights per day flying from State of Washington to The Big Island. The most common time of day flights depart is 2:00PM, with 86% of flights taking off in the afternoon.

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:03 am - 2:44 pm

SEA

KOA

10h 41m1 stop

2:34 pm - 12:59 am

KOA

SEA

8h 25m1 stop

$237United Airlines

Tue, Jan 6 - Wed, Jan 14

2:25 pm - 6:47 pm

SEA

KOA

6h 22mnonstop

9:55 pm - 5:44 am

KOA

SEA

5h 49mnonstop

$238Delta

Tue, Jan 20 - Mon, Feb 2

6:25 am - 1:15 pm

SEA

KOA

8h 50m1 stop

6:00 am - 8:45 pm

KOA

SEA

12h 45m2 stops

$242Southwest

Fri, Jan 30 - Fri, Feb 6

6:00 am - 2:54 pm

SEA

KOA

10h 54m1 stop

9:20 pm - 10:55 am

KOA

SEA

11h 35m1 stop

$257American Airlines

Mon, Jan 26 - Thu, Jan 29

2:25 pm - 6:47 pm

SEA

KOA

6h 22mnonstop

8:45 pm - 4:35 am

KOA

SEA

5h 50mnonstop

$258Delta

Mon, Jan 12 - Thu, Jan 15

12:32 pm - 4:55 pm

SEA

KOA

6h 23mnonstop

9:10 pm - 5:04 am

KOA

SEA

5h 54mnonstop

$266Alaska Airlines

Wed, Jan 7 - Tue, Jan 13

6:01 am - 2:54 pm

PDX

KOA

10h 53m1 stop

9:20 pm - 11:22 am

KOA

PDX

12h 02m1 stop

$287American Airlines

Fri, Jan 23 - Thu, Jan 29

1:23 pm - 10:57 pm

GEG

KOA

11h 34m1 stop

9:17 pm - 11:06 am

KOA

GEG

10h 49m1 stop

$302Alaska Airlines

Fri, Feb 27 - Mon, Mar 9

10:20 am - 5:29 pm

PDX

ITO

9h 09m1 stop

7:41 pm - 10:56 am

ITO

PDX

13h 15m2 stops

$306Multiple Airlines

Wed, Feb 25 - Mon, Mar 2

3:45 pm - 10:34 pm

SEA

ITO

8h 49m1 stop

7:44 pm - 8:14 am

ITO

SEA

10h 30m2 stops

$320Multiple Airlines

Sun, Jan 25 - Wed, Feb 4

Delta flights from State of Washington to The Big Island

Our best Delta deals on State of Washington to The Big Island flight tickets

Delta

Jan 20

SEA2:25 pmSeattle/Tacoma Intl

6h 22m

KOA6:47 pmKona Intl

Feb 2

KOA9:55 pmKona Intl

5h 49m

SEA5:44 amSeattle/Tacoma Intl

$238

Find similar

Delta

Jan 12

SEA2:25 pmSeattle/Tacoma Intl

6h 22m

KOA6:47 pmKona Intl

Jan 14

KOA8:45 pmKona Intl

5h 50m

SEA4:35 amSeattle/Tacoma Intl

$258

Find similar

Delta

Jan 5

SEA2:25 pmSeattle/Tacoma Intl

6h 22m

KOA6:47 pmKona Intl

Jan 13

KOA8:45 pmKona Intl

5h 50m

SEA4:35 amSeattle/Tacoma Intl

$268

Find similar

American Airlines flights from State of Washington to The Big Island

Our best American Airlines deals on State of Washington to The Big Island flight tickets

American Airlines

Jan 26

SEA6:00 amSeattle/Tacoma Intl

10h 54m

1 stop

KOA2:54 pmKona Intl

Jan 29

KOA9:20 pmKona Intl

11h 35m

1 stop

SEA10:55 amSeattle/Tacoma Intl

$257

Find similar

American Airlines

Jan 23

PDX6:01 amPortland

10h 53m

1 stop

KOA2:54 pmKona Intl

Jan 29

KOA9:20 pmKona Intl

12h 02m

1 stop

PDX11:22 amPortland

$287

Find similar

American Airlines

Feb 25

SEA7:21 amSeattle/Tacoma Intl

10h 53m

1 stop

KOA4:14 pmKona Intl

Mar 2

KOA10:35 pmKona Intl

18h 18m

1 stop

SEA6:53 pmSeattle/Tacoma Intl

$293

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington to The Big Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Tue 1/6

6:03 am-2:44 pm

1 stop10h 41m

Kona Intl

Wed 1/14

2:34 pm-12:59 am

1 stop8h 25m

$237

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Tue 1/20

2:25 pm-6:47 pm

Nonstop6h 22m

Kona Intl

Mon 2/2

9:55 pm-5:44 am

Nonstop5h 49m

$238

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 1/30

6:25 am-1:15 pm

1 stop8h 50m

Kona Intl

Fri 2/6

6:00 am-8:45 pm

2 stops12h 45m

$242

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 1/26

6:00 am-2:54 pm

1 stop10h 54m

Kona Intl

Thu 1/29

9:20 pm-10:55 am

1 stop11h 35m

$257

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 1/12

2:25 pm-6:47 pm

Nonstop6h 22m

Kona Intl

Thu 1/15

8:45 pm-4:35 am

Nonstop5h 50m

$258

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 1/7

12:32 pm-4:55 pm

Nonstop6h 23m

Kona Intl

Tue 1/13

9:10 pm-5:04 am

Nonstop5h 54m

$266

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Fri 1/23

6:01 am-2:54 pm

1 stop10h 53m

Kona Intl

Thu 1/29

9:20 pm-11:22 am

1 stop12h 02m

$287

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Fri 2/27

1:23 pm-10:57 pm

1 stop11h 34m

Kona Intl

Mon 3/9

9:17 pm-11:06 am

1 stop10h 49m

$302

PortlandHilo

PDX - ITO

PDXITO

Portland

Wed 2/25

10:20 am-5:29 pm

1 stop9h 09m

Hilo Intl

Mon 3/2

7:41 pm-10:56 am

2 stops13h 15m

$306

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Sun 1/25

3:45 pm-10:34 pm

1 stop8h 49m

Hilo Intl

Wed 2/4

7:44 pm-8:14 am

2 stops10h 30m

$320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to The Big Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to The Big Island?

The month of January is, on average, the cheapest month to fly to The Big Island from State of Washington, with most prices found around $399. If you’re not able to fly to The Big Island in January, then October is your next best option. Flight prices from State of Washington to The Big Island during October average around $437.

What is the cheapest day to depart on your flight to The Big Island?

The cheapest day to depart from State of Washington to The Big Island is on a Wednesday when prices can be found for as low as $497. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to The Big Island for around $633.

What is the cheapest time of day to depart on your flight to The Big Island?

The cheapest time of day to fly to The Big Island is in the evening when flights can be purchased for as low as $408. Flights to The Big Island are more costly in the morning, with an average ticket price of $608. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington to The Big Island flight route?

Fly from Seattle/Tacoma Intl to Kona Intl for the best Washington - The Big Island flight prices

How far in advance should I book a flight to The Big Island?

You are more likely to see cheaper flights to The Big Island from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to The Big Island for around $534 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to The Big Island from State of Washington for as low as $427 on momondo.

What cabin class options are available on Washington to The Big Island flights?

There are 4 cabin classes available to choose from on Washington to The Big Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to The Big Island flights?

No. A direct flight is the cheapest option for a flight between State of Washington to The Big Island.

Cheap State of Washington to The Big Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to The Big Island

Best Price Found	$219
Fastest flight time	6h 08m
Direct flights	Every day
Airports in The Big Island	3 airports

The best one-way flight to The Big Island from State of Washington in the past 72 hours is $219. The best round-trip flight deal from State of Washington to The Big Island found on momondo in the last 72 hours is $271.

The fastest flight from State of Washington to The Big Island takes 6h 08m

Direct flights go from State of Washington to The Big Island every day.

There are 3 airports in The Big Island. From State of Washington there are direct flights to Kona Intl (KOA).

Search flight deals

When did momondo last update prices for flights from Washington to The Big Island?
Prices for flights from Washington to The Big Island are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to The Big Island?
The number of operators available for flights from Washington to The Big Island is 6 as of December 2025.
How old do you have to be to fly from Washington to The Big Island?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to The Big Island.
What documentation or ID do you need to fly to The Big Island?
The travel and health documents required for your trip to The Big Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at The Big Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from State of Washington to The Big Island?
Based on momondo bookings for flights between State of Washington and The Big Island, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 14.74% of the total bookings. Other popular models include Airbus A321neo with 12.08%, Boeing 787-9 Dreamliner with 8.50%, and Boeing 737-900 with 8.47%.

Best airlines flying from State of Washington to The Big Island

Compare and see reviews for airlines that fly from State of Washington to The Big Island with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $208	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
Delta	PriceFrom $217	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $230	Free Cancellation	Rating 7.8 2,819 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $263	Free Cancellation	Rating 8.0 11,453 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $271	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
Southwest	PriceFrom $297	Free Cancellation	Rating 7.9 4,249 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to The Big Island?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to The Big Island. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to The Big Island with flexible booking policies on momondo?

Yes. All flights to The Big Island from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to The Big Island?

Once all potential Washington to The Big Island flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington to The Big Island right now. Can momondo alert me if prices change?

Price alerts on flights to The Big Island from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your The Big Island trip

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Cheap flights from Washington to The Big Island from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to The Big Island departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Washington to The Big Island

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Delta flights from State of Washington to The Big Island

Our best Delta deals on State of Washington to The Big Island flight tickets

American Airlines flights from State of Washington to The Big Island

Our best American Airlines deals on State of Washington to The Big Island flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington to The Big Island that are best for you.

See travel insights to The Big Island from

How to get the cheapest flight ticket from State of Washington to The Big Island

What is the cheapest month to fly to The Big Island?

What is the cheapest day to depart on your flight to The Big Island?

What is the cheapest time of day to depart on your flight to The Big Island?

What is the cheapest Washington to The Big Island flight route?

Fly from Seattle/Tacoma Intl to Kona Intl for the best Washington - The Big Island flight prices

How far in advance should I book a flight to The Big Island?

What cabin class options are available on Washington to The Big Island flights?

There are 4 cabin classes available to choose from on Washington to The Big Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to The Big Island flights?

No. A direct flight is the cheapest option for a flight between State of Washington to The Big Island.

What is the cheapest airline that flies from Washington to The Big Island?

Delta, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Washington to The Big Island

What airlines fly to The Big Island?

How many flights depart from State of Washington to The Big Island on average per day?

As of December 2025, there are 9 flights per day flying from State of Washington to The Big Island. The most common time of day flights depart is 2:00PM, with 86% of flights taking off in the afternoon.

How many flights depart from State of Washington to The Big Island on average per week?

As of December 2025, 66 flights take off from State of Washington and land in The Big Island each week. The most common flight departure day for this route is Sat, with 21% of weekly flights taking off on this day.

How long is the flight from State of Washington to The Big Island?

Cheap State of Washington to The Big Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to The Big Island

Best Price Found

Fastest flight time

Direct flights

Airports in The Big Island

When did momondo last update prices for flights from Washington to The Big Island?

How many operators does momondo search for flights from Washington to The Big Island?

How old do you have to be to fly from Washington to The Big Island?

What documentation or ID do you need to fly to The Big Island?

What is the most popular plane model from State of Washington to The Big Island?

Best airlines flying from State of Washington to The Big Island

Compare and see reviews for airlines that fly from State of Washington to The Big Island with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington to The Big Island?

Can I find flights from Washington to The Big Island with flexible booking policies on momondo?

How can momondo help me find flights from Washington to The Big Island?

I’m not ready to book a flight from Washington to The Big Island right now. Can momondo alert me if prices change?

An easier way to manage your The Big Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to The Big Island

Popular cities in The Big Island

Popular flights according to clicks in the last 7 days on momondo