How many flights depart from State of Washington to Kailua-Kona on average per week?

62 flights are operational weekly from State of Washington to Kailua-Kona as of August 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

How many flights depart from State of Washington to Kailua-Kona on average per day?

As of August 2026, there are 8 flights per day flying from State of Washington to Kailua-Kona. The most common time of day flights depart is 2:00PM, with 68% of flights taking off in the afternoon.

What airlines fly to Kailua-Kona?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Kailua-Kona from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Kailua-Kona. Keep in mind that there are 6 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington to Kona Intl?

Southwest, United Airlines, and Alaska Airlines are the most popular carriers operating from Washington to Kona Intl

How long does it take to fly to Kailua-Kona?

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Kailua-Kona you fly into. For example, flying from Seattle to Kailua-Kona takes 6h 01m on average. On the other hand, flying from Pasco to Kailua-Kona takes 8h 05m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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?

As of August 2026, there are 6 operators available to choose from 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.

$182 Cheap Flights from Washington to Kailua-Kona in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Kailua-Kona

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:18 am - 6:38 pmGEG Spokane-KOA Kona Intl

9h 20m1 stop Seattle/Tacoma Intl

8:55 pm - 9:06 amKOA Kona Intl-GEG Spokane

10h 11m1 stop Salt Lake City

$364Delta

Tue, Nov 3 - Tue, Nov 10

11:10 am - 5:31 pmGEG Spokane-KOA Kona Intl

9h 21m1 stop Seattle/Tacoma Intl

8:55 pm - 12:20 pmKOA Kona Intl-GEG Spokane

12h 25m1 stop Seattle/Tacoma Intl

$364Delta

Wed, Sep 16 - Tue, Sep 22

5:10 am - 2:03 pmPDX Portland-KOA Kona Intl

11h 53m1 stop Phoenix Sky Harbor Intl

10:21 pm - 1:08 pmKOA Kona Intl-PDX Portland

12h 47m1 stop Phoenix Sky Harbor Intl

$376American Airlines

Thu, Oct 29 - Tue, Nov 3

5:10 am - 2:03 pmPDX Portland-KOA Kona Intl

11h 53m1 stop Phoenix Sky Harbor Intl

10:21 pm - 1:08 pmKOA Kona Intl-PDX Portland

12h 47m1 stop Phoenix Sky Harbor Intl

$376American Airlines

Thu, Oct 29 - Mon, Nov 2

6:00 am - 12:35 pmPDX Portland-KOA Kona Intl

9h 35m1 stop Las Vegas Harry Reid Intl

8:35 pm - 11:35 amKOA Kona Intl-PDX Portland

12h 00m1 stop Las Vegas Harry Reid Intl

$376Southwest

Wed, Oct 21 - Mon, Oct 26

5:50 am - 12:20 pmPDX Portland-KOA Kona Intl

9h 30m1 stop Sacramento Intl

8:35 pm - 11:35 amKOA Kona Intl-PDX Portland

12h 00m1 stop Las Vegas Harry Reid Intl

$376Southwest

Mon, Oct 19 - Mon, Oct 26

5:35 am - 11:49 amPDX Portland-KOA Kona Intl

8h 14m1 stop San Francisco

11:59 pm - 12:22 pmKOA Kona Intl-PDX Portland

10h 23m1 stop San Francisco

$376United Airlines

Tue, Nov 10 - Mon, Nov 16

3:23 pm - 9:27 pmPDX Portland-KOA Kona Intl

9h 04m1 stop San Francisco

10:55 pm - 10:15 amKOA Kona Intl-PDX Portland

8h 20m1 stop San Francisco

$376United Airlines

Thu, Sep 24 - Tue, Sep 29

7:33 am - 10:41 amPDX Portland-KOA Kona Intl

6h 08mnonstop

12:38 pm - 8:16 pmKOA Kona Intl-PDX Portland

5h 38mnonstop

$377Alaska Airlines

Wed, Oct 28 - Wed, Nov 4

7:33 am - 10:41 amPDX Portland-KOA Kona Intl

6h 08mnonstop

11:41 am - 8:27 pmKOA Kona Intl-PDX Portland

5h 46mnonstop

$377Alaska Airlines

Mon, Oct 5 - Wed, Oct 14

Cheap last minute flights

Enter your travel dates to find the best prices.

11:28 am - 5:55 pmSEA Seattle/Tacoma Intl-KOA Kona Intl

9h 27m1 stop Lihue

10:25 pm - 7:20 amKOA Kona Intl-SEA Seattle/Tacoma Intl

5h 55mnonstop

$589Multiple Airlines

Thu, Aug 13 - Wed, Aug 19

3:59 pm - 7:05 pmSEA Seattle/Tacoma Intl-KOA Kona Intl

6h 06mnonstop

8:00 am - 9:40 pmKOA Kona Intl-SEA Seattle/Tacoma Intl

10h 40m1 stop Lihue

$632Multiple Airlines

Wed, Aug 12 - Wed, Aug 19

12:30 pm - 5:35 pmPSC Pasco Tri Cities-KOA Kona Intl

8h 05m1 stop Seattle/Tacoma Intl

8:42 pm - 11:45 amKOA Kona Intl-PSC Pasco Tri Cities

12h 03m1 stop Seattle/Tacoma Intl

$656Delta

Sun, Aug 16 - Sat, Aug 22

5:30 am - 12:25 pmSEA Seattle/Tacoma Intl-KOA Kona Intl

9h 55m1 stop Sacramento Intl

8:35 pm - 1:25 pmKOA Kona Intl-SEA Seattle/Tacoma Intl

13h 50m2 stops Las Vegas Harry Reid Intl Sacramento Intl

$702Southwest

Fri, Aug 14 - Sun, Aug 23

5:30 am - 12:25 pmSEA Seattle/Tacoma Intl-KOA Kona Intl

9h 55m1 stop Sacramento Intl

10:00 am - 11:40 pmKOA Kona Intl-SEA Seattle/Tacoma Intl

10h 40m1 stop Sacramento Intl

$706Southwest

Fri, Aug 14 - Sun, Aug 23

2:30 pm - 5:35 pmSEA Seattle/Tacoma Intl-KOA Kona Intl

6h 05mnonstop

8:42 pm - 5:35 amKOA Kona Intl-SEA Seattle/Tacoma Intl

5h 53mnonstop

$804Delta

Thu, Aug 13 - Thu, Aug 20

5:30 am - 12:48 pmPDX Portland-KOA Kona Intl

10h 18m1 stop San Francisco

10:50 pm - 10:11 amKOA Kona Intl-PDX Portland

8h 21m1 stop San Francisco

$818United Airlines

Thu, Aug 13 - Sun, Aug 16

11:15 am - 7:35 pmPDX Portland-KOA Kona Intl

11h 20m1 stop San Francisco

12:04 pm - 10:45 pmKOA Kona Intl-PDX Portland

7h 41m1 stop San Francisco

$818United Airlines

Wed, Aug 12 - Tue, Aug 18

7:00 am - 4:15 pmSEA Seattle/Tacoma Intl-KOA Kona Intl

12h 15m1 stop Los Angeles Los Angeles

9:45 pm - 10:29 amKOA Kona Intl-SEA Seattle/Tacoma Intl

9h 44m1 stop Phoenix Sky Harbor Intl

$823American Airlines

Thu, Aug 13 - Tue, Aug 25

6:10 am - 1:58 pmSEA Seattle/Tacoma Intl-KOA Kona Intl

10h 48m1 stop Phoenix Sky Harbor Intl

9:45 pm - 10:29 amKOA Kona Intl-SEA Seattle/Tacoma Intl

9h 44m1 stop Phoenix Sky Harbor Intl

$823American Airlines

Wed, Aug 12 - Wed, Aug 26

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Delta flights from State of Washington to Kailua-Kona

Our best Delta deals on State of Washington to Kailua-Kona flight tickets

Delta

Sep 16

GEG11:10 amSpokane

9h 21m

1 stop

KOA5:31 pmKona Intl

Sep 22

KOA8:55 pmKona Intl

12h 25m

1 stop

GEG12:20 pmSpokane

$364

Delta

Sep 16

GEG7:05 amSpokane

15h 10m

2 stops

KOA7:15 pmKona Intl

Sep 22

KOA8:55 pmKona Intl

10h 35m

1 stop

GEG10:30 amSpokane

$370

Delta

Sep 16

GEG7:05 amSpokane

15h 10m

2 stops

KOA7:15 pmKona Intl

Sep 22

KOA10:10 pmKona Intl

15h 59m

2 stops

GEG5:09 pmSpokane

$375

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

Oct 28

PDX7:37 pmPortland

16h 59m

1 stop

KOA9:36 amKona Intl

Nov 4

KOA12:38 pmKona Intl

5h 38m

PDX8:16 pmPortland

$386

Alaska Airlines

Oct 20

PDX7:33 amPortland

6h 08m

KOA10:41 amKona Intl

Oct 27

KOA10:36 amKona Intl

19h 55m

1 stop

PDX9:31 amPortland

$387

Alaska Airlines

Oct 20

PDX7:37 pmPortland

16h 59m

1 stop

KOA9:36 amKona Intl

Oct 27

KOA3:48 pmKona Intl

14h 41m

1 stop

PDX9:29 amPortland

$396

momondo Fare Finder

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

Cheapest round-trip

SpokaneKailua-Kona

GEG Spokane - KOA Kona Intl

GEGKOA

Spokane

Tue 11/3

11:18 am-6:38 pm

1 stop9h 20m

Kona Intl

Tue 11/10

8:55 pm-9:06 am

1 stop10h 11m

$364

SpokaneKailua-Kona

GEG Spokane - KOA Kona Intl

GEGKOA

Spokane

Wed 9/16

11:10 am-5:31 pm

1 stop9h 21m

Kona Intl

Tue 9/22

8:55 pm-12:20 pm

1 stop12h 25m

$364

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Thu 10/29

5:10 am-2:03 pm

1 stop11h 53m

Kona Intl

Tue 11/3

10:21 pm-1:08 pm

1 stop12h 47m

$376

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Thu 10/29

5:10 am-2:03 pm

1 stop11h 53m

Kona Intl

Mon 11/2

10:21 pm-1:08 pm

1 stop12h 47m

$376

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Wed 10/21

6:00 am-12:35 pm

1 stop9h 35m

Kona Intl

Mon 10/26

8:35 pm-11:35 am

1 stop12h 00m

$376

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Mon 10/19

5:50 am-12:20 pm

1 stop9h 30m

Kona Intl

Mon 10/26

8:35 pm-11:35 am

1 stop12h 00m

$376

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Tue 11/10

5:35 am-11:49 am

1 stop8h 14m

Kona Intl

Mon 11/16

11:59 pm-12:22 pm

1 stop10h 23m

$376

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Thu 9/24

3:23 pm-9:27 pm

1 stop9h 04m

Kona Intl

Tue 9/29

10:55 pm-10:15 am

1 stop8h 20m

$376

Quickest round-trip

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Wed 10/28

7:33 am-10:41 am

Nonstop6h 08m

Kona Intl

Wed 11/4

12:38 pm-8:16 pm

Nonstop5h 38m

$377

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Mon 10/5

7:33 am-10:41 am

Nonstop6h 08m

Kona Intl

Wed 10/14

11:41 am-8:27 pm

Nonstop5h 46m

$377

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 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

Prices

Airlines

Other information

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 $401, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Kailua-Kona, with average flight prices from State of Washington averaging around $449.

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 $442. 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 $660.

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 $453 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 from Washington 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 $510 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 $375 on momondo.

What cabin class options are available on State of Washington to Kailua-Kona flights?

There are 4 cabin classes available to choose from on State of Washington to Kailua-Kona 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 29% 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	$228
Fastest flight time	5h 54m
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 $228. The best round-trip flight deal from State of Washington to Kailua-Kona found on momondo in the last 72 hours is $486.

The fastest flight from State of Washington to Kailua-Kona takes 5h 54m

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

Frequently asked questions about flying from Washington to Kailua-Kona

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?
As of August 2026, there are 6 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from State of Washington to Kailua-Kona is Airbus A321neo, representing 69.92% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 6.43%, Boeing 737-800 Passenger/BBJ2 (winglets) at 6.43%, and Boeing 737 at 5.40%.

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
Delta	PriceFrom $198	Free Cancellation	Rating 7.8 8,506 reviews	Search Delta flights
American Airlines	PriceFrom $247	Free Cancellation	Rating 7.1 11,902 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $252	Free Cancellation	Rating 7.9 12,794 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 10,102 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $257	Free Cancellation	Rating 7.8 2,817 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $297	Free Cancellation	Rating 8.0 4,220 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.