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Cheap flights from Washington to Kailua-Kona from $128

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 Kailua-Kona departing on 3/4. 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 Kailua-Kona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:30 am - 6:30 pm
PDX
-
KOA
15h 00m
2 stops
Delta Logo
10:55 pm - 12:02 pm
KOA
-
PDX
11h 07m
1 stop
$262Delta
Thu, Feb 26 - Thu, Mar 5
Delta Logo
5:30 am - 6:30 pm
PDX
-
KOA
15h 00m
2 stops
Delta Logo
10:15 pm - 8:58 pm
KOA
-
PDX
19h 43m
2 stops
$267Delta
Mon, Mar 2 - Wed, Mar 11
United Airlines Logo
1:39 pm - 7:42 pm
PDX
-
KOA
9h 03m
1 stop
United Airlines Logo
10:48 pm - 12:26 pm
KOA
-
PDX
10h 38m
1 stop
$269United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
11:35 am - 7:42 pm
SEA
-
KOA
11h 07m
1 stop
United Airlines Logo
10:48 pm - 10:39 am
KOA
-
SEA
8h 51m
1 stop
$276United Airlines
Tue, Apr 14 - Mon, Apr 20
United Airlines Logo
7:15 am - 4:50 pm
SEA
-
KOA
11h 35m
2 stops
United Airlines Logo
2:28 pm - 12:59 am
KOA
-
SEA
8h 31m
1 stop
$282United Airlines
Thu, Feb 26 - Thu, Mar 5
American Airlines Logo
7:09 am - 4:14 pm
SEA
-
KOA
11h 05m
1 stop
American Airlines Logo
9:40 pm - 1:52 pm
KOA
-
SEA
13h 12m
1 stop
$286American Airlines
Sun, Mar 1 - Wed, Mar 11
American Airlines Logo
6:32 am - 6:59 pm
SEA
-
KOA
14h 27m
1 stop
American Airlines Logo
10:40 pm - 1:42 pm
KOA
-
SEA
13h 02m
1 stop
$312American Airlines
Thu, Feb 26 - Mon, Mar 2
Hawaiian Airlines Logo
6:23 pm - 10:50 am
GEG
-
KOA
18h 27m
1 stop
Hawaiian Airlines Logo
10:57 pm - 1:02 pm
KOA
-
GEG
11h 05m
1 stop
$366Hawaiian Airlines
Mon, Mar 2 - Mon, Mar 9
Alaska Airlines Logo
12:00 pm - 10:57 pm
GEG
-
KOA
12h 57m
1 stop
Alaska Airlines Logo
10:57 pm - 1:02 pm
KOA
-
GEG
11h 05m
1 stop
$384Alaska Airlines
Mon, Mar 2 - Mon, Mar 9
Alaska Airlines Logo
2:45 pm - 12:16 pm
GEG
-
KOA
24h 31m
2 stops
Alaska Airlines Logo
10:36 am - 11:52 pm
KOA
-
GEG
10h 16m
1 stop
$390Alaska Airlines
Tue, Apr 28 - Tue, May 19

Alaska Airlines flights from State of Washington to Kailua-Kona

Our best Alaska Airlines deals on State of Washington to Kailua-Kona flight tickets
Alaska Airlines
Mar 4
SEA6:30 pmSeattle/Tacoma Intl
6h 27m
KOA10:57 pmKona Intl
Mar 11
KOA9:17 pmKona Intl
5h 58m
SEA6:15 amSeattle/Tacoma Intl
$317
Alaska Airlines
Mar 17
SEA6:38 pmSeattle/Tacoma Intl
6h 27m
KOA10:05 pmKona Intl
Mar 23
KOA10:07 pmKona Intl
5h 55m
SEA7:02 amSeattle/Tacoma Intl
$337
Alaska Airlines
May 5
SEA3:45 pmSeattle/Tacoma Intl
7h 41m
1 stop
KOA8:26 pmKona Intl
May 12
KOA9:00 pmKona Intl
8h 47m
1 stop
SEA8:47 amSeattle/Tacoma Intl
$347

United Airlines flights from State of Washington to Kailua-Kona

Our best United Airlines deals on State of Washington to Kailua-Kona flight tickets
United Airlines
Apr 14
PDX1:39 pmPortland
9h 03m
1 stop
KOA7:42 pmKona Intl
Apr 21
KOA10:48 pmKona Intl
10h 38m
1 stop
PDX12:26 pmPortland
$269
United Airlines
Apr 14
SEA11:35 amSeattle/Tacoma Intl
11h 07m
1 stop
KOA7:42 pmKona Intl
Apr 20
KOA10:48 pmKona Intl
8h 51m
1 stop
SEA10:39 amSeattle/Tacoma Intl
$276
United Airlines
Feb 26
SEA7:15 amSeattle/Tacoma Intl
11h 35m
2 stops
KOA4:50 pmKona Intl
Mar 5
KOA2:28 pmKona Intl
8h 31m
1 stop
SEA12:59 amSeattle/Tacoma Intl
$282

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Kailua-Kona 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Washington to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Thu 2/26

5:30 am-6:30 pm

2 stops15h 00m

Kona Intl

Thu 3/5

10:55 pm-12:02 pm

1 stop11h 07m

$262

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Mon 3/2

5:30 am-6:30 pm

2 stops15h 00m

Kona Intl

Wed 3/11

10:15 pm-8:58 pm

2 stops19h 43m

$267

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Tue 4/14

1:39 pm-7:42 pm

1 stop9h 03m

Kona Intl

Tue 4/21

10:48 pm-12:26 pm

1 stop10h 38m

$269

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Tue 4/14

11:35 am-7:42 pm

1 stop11h 07m

Kona Intl

Mon 4/20

10:48 pm-10:39 am

1 stop8h 51m

$276

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Thu 2/26

7:15 am-4:50 pm

2 stops11h 35m

Kona Intl

Thu 3/5

2:28 pm-12:59 am

1 stop8h 31m

$282

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Sun 3/1

7:09 am-4:14 pm

1 stop11h 05m

Kona Intl

Wed 3/11

9:40 pm-1:52 pm

1 stop13h 12m

$286

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Thu 2/26

6:32 am-6:59 pm

1 stop14h 27m

Kona Intl

Mon 3/2

10:40 pm-1:42 pm

1 stop13h 02m

$312

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Mon 3/2

6:23 pm-10:50 am

1 stop18h 27m

Kona Intl

Mon 3/9

10:57 pm-1:02 pm

1 stop11h 05m

$366

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Mon 3/2

12:00 pm-10:57 pm

1 stop12h 57m

Kona Intl

Mon 3/9

10:57 pm-1:02 pm

1 stop11h 05m

$384

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Tue 4/28

2:45 pm-12:16 pm

2 stops24h 31m

Kona Intl

Tue 5/19

10:36 am-11:52 pm

1 stop10h 16m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kailua-Kona from

How to get the cheapest flight ticket from State of Washington to Kailua-Kona

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

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from State of Washington is in January. Flight prices, which tend to average around $399, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Kailua-Kona, with average flight prices from State of Washington averaging around $437.

What is the cheapest day to depart on your flight to Kailua-Kona?

The cheapest day to depart on your flight to Kailua-Kona is on a Thursday when prices can be found for as low as $472. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Sunday is $651.

What is the cheapest time of day to depart on your flight to Kailua-Kona?

Flying to Kailua-Kona from State of Washington in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $480 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Kailua-Kona is in the evening when prices are around $677.

What is the cheapest Washington to Kona Intl flight route?

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

How far in advance should I book a flight to Kailua-Kona?

You are more likely to see cheaper flights to Kailua-Kona from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $523 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from State of Washington for as low as $412 on momondo.

What cabin class options are available on Washington to Kona Intl flights?

There are 4 cabin classes available to choose from on Washington to Kona Intl 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 Kailua-Kona flights?

You could potentially save up to 7% on your flight if you consider stops on a State of Washington to Kailua-Kona flight.

Cheap State of Washington to Kailua-Kona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Kailua-Kona

Best Price Found

$188

Fastest flight time

5h 56m

Direct flights

Every day

Airports in Kailua-Kona

1 airport
The best one-way flight to Kailua-Kona from State of Washington in the past 72 hours is $188. The best round-trip flight deal from State of Washington to Kailua-Kona found on momondo in the last 72 hours is $360.
The fastest flight from State of Washington to Kailua-Kona takes 5h 56m
Direct flights go from State of Washington to Kailua-Kona every day.
There is 1 airport in Kailua-Kona. 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 Kona Intl Airport?

    Prices for flights from Washington to Kona Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington to Kona Intl Airport?

  • How old do you have to be to fly from Washington to Kona Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Kona Intl Airport.

  • What documentation or ID do you need to fly to Kona Intl Airport?

    The required travel and health documents for your Kona Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kona Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from State of Washington to Kailua-Kona?

Best airlines flying from State of Washington to Kailua-Kona

Compare and see reviews for airlines that fly from State of Washington to Kailua-Kona with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $200Free CancellationRating
7.9
8,172 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $219Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $232Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
American AirlinesPriceFrom $247Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $258Free CancellationRating
8.0
11,851 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $297Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Kailua-Kona?

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

Can I find flights from Washington to Kailua-Kona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kailua-Kona from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Kailua-Kona?

Once you have performed a search for Washington to Kailua-Kona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington to Kailua-Kona right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Kailua-Kona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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