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$169+ Cheap flights from Kailua-Kona (KOA) to Washington

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SEA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Washington

Keep the following information in mind while searching for Kailua-Kona to Washington flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(flugladen.de)

One-way from

$169
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$512

Good round-trip deal

$380 or less

Good one-way deal

$267 or less
Provider with most accurate pricing for Kona Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-Seattle/Tacoma Intl flights.
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From Kona Intl to Washington
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One-way flight from Kona Intl to Washington
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Kona Intl to Washington.
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Price to beat on a one-way flight from Kona Intl to Washington.
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Find flight deals from Kailua-Kona to Washington

Cheapest flights from Kailua-Kona to Washington
Explore the most affordable flight options available from Kailua-Kona to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:45 pmKOA - GEG
1 stop9h 48mDelta
Sun 10/127:15 amGEG - KOA
1 stop13h 23mDelta
Deal found 3/27$337
This flugladen.de deal was found by Cheapflights users on 3/26. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:33 pmKOA - SEA
Nonstop5h 47mHawaiian Airlines
Wed 5/73:55 pmSEA - KOA
1 stop8h 17mHawaiian Airlines
Deal found 3/26$369
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:20 pmKOA - SEA
Nonstop5h 52mDelta
Tue 5/62:20 pmSEA - KOA
Nonstop6h 19mDelta
Deal found 3/26$378
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:16 pmKOA - SEA
1 stop19h 57mAmerican Airlines
Tue 5/66:25 amSEA - KOA
1 stop11h 12mAmerican Airlines
Deal found 3/26$380
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/229:16 pmKOA - PDX
1 stop19h 38mAmerican Airlines
Tue 4/296:00 amPDX - KOA
1 stop9h 12mAmerican Airlines
Deal found 3/27$393
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 5/219:44 pmKOA - SEA
Nonstop5h 52mAlaska Airlines
Sat 5/316:59 pmSEA - KOA
Nonstop6h 16mAlaska Airlines
Deal found 3/26$408
This Southwest deal was found by Cheapflights users on 3/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:10 amKOA - SEA
2 stops11h 20mSouthwest
Wed 5/76:15 amSEA - KOA
1 stop9h 40mSouthwest
Deal found 3/26$422
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:00 pmKOA - SEA
1 stop9h 56mUnited Airlines
Thu 9/255:00 amSEA - KOA
1 stop9h 26mUnited Airlines
Deal found 3/26$437
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/264:40 pmKOA - GEG
2 stops13h 30mAlaska Airlines
Sun 10/127:30 amGEG - KOA
2 stops11h 56mAlaska Airlines
Deal found 3/27$448
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/231:05 pmKOA - PDX
1 stop8h 25mUnited Airlines
Tue 5/271:35 pmPDX - KOA
1 stop8h 56mUnited Airlines
Deal found 3/27$467
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/202:55 pmKOA - PDX
1 stop17h 57mAlaska Airlines
Sun 5/259:10 pmPDX - KOA
1 stop15h 12mAlaska Airlines
Deal found 3/27$479
This Hawaiian Airlines deal was found by Cheapflights users on 3/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/213:25 pmKOA - PDX
Nonstop5h 34mHawaiian Airlines
Mon 4/286:00 amPDX - KOA
1 stop10h 55mHawaiian Airlines
Deal found 3/27$505

Cheapflights Fare Finder

Customize your flight search to find flights from Kailua-Kona to Washington 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 March 28, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Washington that are best for you.

Fly from

Kailua-Kona

Fly to

Washington

Route

Depart

Return

Price

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Thu 5/1

9:33 pm-6:20 am

Nonstop5h 47m

Seattle/Tacoma Intl

Wed 5/7

3:55 pm-9:12 pm

1 stop8h 17m

$369

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Thu 5/1

8:20 pm-5:12 am

Nonstop5h 52m

Seattle/Tacoma Intl

Tue 5/6

2:20 pm-5:39 pm

Nonstop6h 19m

$378

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Thu 5/1

9:16 pm-8:13 pm

1 stop19h 57m

Seattle/Tacoma Intl

Tue 5/6

6:25 am-2:37 pm

1 stop11h 12m

$380

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 4/22

9:16 pm-7:54 pm

1 stop19h 38m

Portland

Tue 4/29

6:00 am-12:12 pm

1 stop9h 12m

$393

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Wed 5/21

9:44 pm-6:36 am

Nonstop5h 52m

Seattle/Tacoma Intl

Sat 5/31

6:59 pm-10:15 pm

Nonstop6h 16m

$408

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Thu 5/1

8:10 am-10:30 pm

2 stops11h 20m

Seattle/Tacoma Intl

Wed 5/7

6:15 am-12:55 pm

1 stop9h 40m

$422

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Fri 5/23

1:05 pm-12:30 am

1 stop8h 25m

Portland

Tue 5/27

1:35 pm-7:31 pm

1 stop8h 56m

$467

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 5/20

2:55 pm-11:52 am

1 stop17h 57m

Portland

Sun 5/25

9:10 pm-9:22 am

1 stop15h 12m

$479

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Mon 4/21

3:25 pm-11:59 pm

Nonstop5h 34m

Portland

Mon 4/28

6:00 am-1:55 pm

1 stop10h 55m

$505

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 4/22

8:20 pm-8:28 am

1 stop9h 08m

Portland

Tue 4/29

5:10 am-6:42 pm

2 stops16h 32m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 27 results
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Best time to book a flight from Kailua-Kona to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Kailua-Kona 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 Kailua-Kona to Washington

What is the cheapest month to book a flight from Kailua-Kona to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to State of Washington (average of $238). Flying from Kailua-Kona to State of Washington in July is currently the most expensive (average of $411). 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 KOA to WA?

Find hourly flight availability from Kailua-Kona to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Kailua-Kona to State of Washington, 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 Kailua-Kona to State of Washington

Explore weekly flight availability from Kailua-Kona to Washington. 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 March 28, 2025.

The most flights from KOA to USWA are scheduled on a Friday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Kailua-Kona to Washington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Washington. 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 Kailua-Kona to Washington?

    Kona Intl (KOA), located 7.7 mi from the city center, is the airport you fly out of when you book flights from Kailua-Kona to Washington.

  • How popular is this Kailua-Kona to State of Washington flight route?

    This flight path from Kona Intl to Washington 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 Kailua-Kona to State of Washington one-way?

    One-way options have recently been found by users for as low as $169 on American Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $189 and Alaska Airlines from $199 one-way.

  • What are the most popular routes from Kailua-Kona to State of Washington?

    While some choose either Kona Intl - Portland or Kona Intl - Spokane, Kona Intl - Seattle/Tacoma Intl is the most popular route from Kailua-Kona to State of Washington.

  • What are the most reliable airlines from Kailua-Kona to State of Washington?

    No one likes to see their flight delayed. When booking a flight from Kailua-Kona to State of Washington consider choosing Alaska Airlines (90%), Hawaiian Airlines (88%) or British Airways (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Kailua-Kona to State of Washington?

    On average you can expect to pay $1,870 for a flight from Kailua-Kona to State of Washington. The cheapest flight overall is $211 while the most popular route, (Kona Intl - Seattle/Tacoma Intl) is currently priced at $378.

  • Can I find deals for flights from Kailua-Kona to Washington that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Washington.

  • Can I find deals for business class flights from Kailua-Kona to Washington?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Washington 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 Kailua-Kona to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to State of Washington (average of $238). Flying from Kailua-Kona to State of Washington in July is currently the most expensive (average of $411). 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 Kailua-Kona to Washington

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Top 4 airlines flying from Kailua-Kona to Washington

Discover the top 4 airlines that operate flights from Kailua-Kona to Washington. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$167Average$485FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$218Average$413FlexibilityNo cancel feeOn-time69%
DeltaCheapest$220Average$457FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$257Average$523FlexibilityNo cancel feeOn-time75%
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