HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
The Big Island

$139+ Cheap flights from Washington 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KOA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to The Big Island with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to The Big Island

Keep the following information in mind while searching for Washington to The Big Island flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(United Airlines)

One-way from

$139
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$528

Good round-trip deal

$456 or less

Good one-way deal

$219 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Kona Intl flights.
Search Deals
From Washington to The Big Island
Search Deals
One-way flight from Washington to The Big Island
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Washington to The Big Island.
Search Deals
Price to beat on a one-way flight from Washington to The Big Island.
Search Deals

Find flight deals from Washington to The Big Island

Cheapest flights from Washington to The Big Island
Explore the most affordable flight options available from Washington to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 4/281:45 pmPDX - KOA
1 stop8h 51mUnited Airlines
Wed 5/711:04 pmKOA - PDX
1 stop10h 35mUnited Airlines
Deal found 2/19$277
This Southwest deal was found by Cheapflights users on 2/19. 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.
Fri 4/45:15 amPDX - KOA
1 stop9h 50mSouthwest
Thu 4/1010:00 amKOA - PDX
1 stop10h 15mSouthwest
Deal found 2/19$307
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 3/127:00 amPDX - KOA
Nonstop6h 17mAlaska Airlines
Mon 3/2410:09 amKOA - PDX
1 stop18h 47mAlaska Airlines
Deal found 2/19$323
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/235:05 amPDX - KOA
1 stop12h 15mAmerican Airlines
Wed 5/79:14 pmKOA - PDX
1 stop10h 36mAmerican Airlines
Deal found 2/19$327
This Delta deal was found by Cheapflights users on 2/19. 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 5/1210:29 amPDX - KOA
1 stop10h 13mDelta
Mon 5/129:45 pmKOA - PDX
1 stop9h 06mDelta
Deal found 2/19$332
This Delta deal was found by Cheapflights users on 2/20. 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 4/289:21 amGEG - KOA
1 stop11h 18mDelta
Wed 5/79:45 pmKOA - GEG
1 stop9h 49mDelta
Deal found 2/20$337
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 4/1412:45 pmSEA - KOA
1 stop9h 51mUnited Airlines
Wed 4/2311:03 pmKOA - SEA
1 stop9h 46mUnited Airlines
Deal found 2/19$363
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 5/22:20 pmSEA - KOA
Nonstop6h 19mDelta
Thu 5/89:45 pmKOA - SEA
Nonstop6h 01mDelta
Deal found 2/19$368
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 4/186:58 pmSEA - KOA
Nonstop6h 32mAlaska Airlines
Wed 4/235:00 pmKOA - SEA
1 stop10h 15mAlaska Airlines
Deal found 2/19$373
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 5/117:00 amPDX - KOA
Nonstop6h 07mHawaiian Airlines
Wed 5/149:41 amKOA - PDX
1 stop9h 42mHawaiian Airlines
Deal found 2/19$373
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/306:58 pmSEA - KOA
Nonstop6h 32mMultiple Airlines
Tue 4/153:25 pmKOA - SEA
1 stop15h 25mMultiple Airlines
Deal found 2/19$374
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 2/266:00 amSEA - KOA
1 stop11h 53mAmerican Airlines
Mon 3/39:30 pmKOA - SEA
1 stop11h 29mAmerican Airlines
Deal found 2/18$377

Find flights from Washington to The Big Island within your budget

Customize your flight search to find flights from Washington 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 February 20, 2025.

Fly from

Washington

Fly to

The Big Island

Route

Depart

Return

Price

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Mon 4/28

1:45 pm-7:36 pm

1 stop8h 51m

Kona Intl

Wed 5/7

11:04 pm-12:39 pm

1 stop10h 35m

$277

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Fri 4/4

5:15 am-12:05 pm

1 stop9h 50m

Kona Intl

Thu 4/10

10:00 am-11:15 pm

1 stop10h 15m

$307

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Wed 3/12

7:00 am-10:17 am

Nonstop6h 17m

Kona Intl

Mon 3/24

10:09 am-7:56 am

1 stop18h 47m

$323

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Wed 4/23

5:05 am-2:20 pm

1 stop12h 15m

Kona Intl

Wed 5/7

9:14 pm-10:50 am

1 stop10h 36m

$327

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Mon 5/12

10:29 am-5:42 pm

1 stop10h 13m

Kona Intl

Mon 5/12

9:45 pm-9:51 am

1 stop9h 06m

$332

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Mon 4/28

9:21 am-5:39 pm

1 stop11h 18m

Kona Intl

Wed 5/7

9:45 pm-10:34 am

1 stop9h 49m

$337

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 4/14

12:45 pm-7:36 pm

1 stop9h 51m

Kona Intl

Wed 4/23

11:03 pm-11:49 am

1 stop9h 46m

$363

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 5/2

2:20 pm-5:39 pm

Nonstop6h 19m

Kona Intl

Thu 5/8

9:45 pm-6:46 am

Nonstop6h 01m

$368

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Sun 5/11

7:00 am-10:07 am

Nonstop6h 07m

Kona Intl

Wed 5/14

9:41 am-10:23 pm

1 stop9h 42m

$373

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 4/18

6:58 pm-10:30 pm

Nonstop6h 32m

Kona Intl

Wed 4/23

5:00 pm-6:15 am

1 stop10h 15m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Washington to The Big Island

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

Travel insights for flights from Washington to The Big Island

Get recent, data-driven insights about flights from Washington to The Big Island including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington to The Big Island?

Currently, October is the cheapest month in which you can book a flight from State of Washington to The Big Island (average of $409). Flying from State of Washington to The Big Island in June is currently the most expensive (average of $621). 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 WA to FUI?

Find hourly flight availability from Washington 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 February 20, 2025.

When flying from State of Washington 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 State of Washington to The Big Island

Explore weekly flight availability from Washington 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 February 20, 2025.

The most flights from USWA to zzFUI are scheduled on a Monday (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 February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Washington to The Big Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Washington 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.

  • How popular is this State of Washington to The Big Island flight route?

    This flight path from Washington to The Big Island was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from State of Washington to The Big Island are United Airlines ($139), Alaska Airlines ($159), and Delta ($174).

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

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

  • How can I find direct flights from Washington 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 Washington to The Big Island.

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to The Big Island?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to The Big Island (average of $409). Flying from State of Washington to The Big Island in June is currently the most expensive (average of $621). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Honolulu flights
Seattle to Honolulu flights
John F Kennedy Intl to Honolulu flights
San Francisco to Honolulu flights
Seattle to Kahului flights
Ontario to Honolulu flights
O'Hare Intl to Honolulu flights
Newark to Honolulu flights
Los Angeles to Lihue flights
San Francisco to Kahului flights
Los Angeles to Kahului flights
Seattle to Kailua-Kona flights
San Diego to Honolulu flights
Denver to Honolulu flights
Dallas/Fort Worth to Honolulu flights
Dulles Intl to Honolulu flights
Sky Harbor Intl to Honolulu flights
Portland to Honolulu flights
Salt Lake City to Honolulu flights
San Jose to Honolulu flights
Seattle to Lihue flights
Atlanta to Honolulu flights
San Francisco to Lihue flights
San Francisco to Kailua-Kona flights
LaGuardia to Honolulu flights
Boston to Honolulu flights
Los Angeles to Kailua-Kona flights
Minneapolis to Honolulu flights
Hobby to Honolulu flights
Las Vegas to Honolulu flights
Denver to Kahului flights
Sacramento to Honolulu flights
Detroit to Honolulu flights
Oakland to Honolulu flights
George Bush Intcntl to Honolulu flights
Reagan-National to Honolulu flights
Portland to Kahului flights
Long Beach to Honolulu flights
Baltimore to Honolulu flights
Denver to Kailua-Kona flights
San Diego to Kahului flights
San Diego to Lihue flights
Denver to Lihue flights
Portland to Kailua-Kona flights
Orlando to Honolulu flights
John F Kennedy Intl to Kahului flights
Sky Harbor Intl to Kahului flights
San Jose to Kahului flights
O'Hare Intl to Kahului flights
Oakland to Kahului flights

Top 6 airlines flying from Washington to The Big Island

Discover the top 6 airlines that operate flights from Washington 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$160Average$377FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$203Average$527FlexibilityNo cancel feeOn-time85%
DeltaCheapest$209Average$557FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$209Average$365FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$272Average$601FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$275Average$582FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.