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 05m on average. On the other hand, flying from Bellingham to Kailua-Kona takes 8h 24m 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.

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

As of August 2025, there are 11 flights per day flying from State of Washington to Kailua-Kona. The most common time of day flights depart is 2:00PM, with 52% of flights taking off in the afternoon.

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

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

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

79 flights are operational weekly from State of Washington to Kailua-Kona as of August 2025. The most popular departure day for this route is Sun, with 19% of flights per week taking off on this day.

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 58% 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.

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 2025, 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.

$149 Cheap Flights from Washington to Kailua-Kona in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington to Kailua-Kona

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:10 am - 7:23 pmSEA-KOA

12h 13m1 stop

9:30 pm - 6:32 amKOA-SEA

6h 02mnonstop

$308Delta

Find Deal

jue., oct. 23 - mar., oct. 28

6:58 pm - 10:09 pmSEA-KOA

6h 11mnonstop

7:11 pm - 6:15 amKOA-SEA

8h 04m1 stop

$309Hawaiian Airlines

Find Deal

lun., sep. 8 - lun., sep. 15

5:26 pm - 9:40 pmSEA-KOA

6h 14mnonstop

6:55 pm - 5:35 amKOA-SEA

8h 40m1 stop

$313Hawaiian Airlines

Find Deal

jue., nov. 13 - mié., nov. 19

6:04 pm - 10:25 pmSEA-KOA

6h 21mnonstop

8:10 am - 8:15 pmKOA-SEA

10h 05m1 stop

$322Alaska Airlines

Find Deal

mar., nov. 25 - jue., dic. 4

7:54 am - 11:16 amSEA-KOA

6h 22mnonstop

9:00 pm - 7:54 amKOA-SEA

7h 54m1 stop

$323Alaska Airlines

Find Deal

mar., sep. 9 - mar., sep. 16

7:45 am - 1:58 pmPDX-KOA

9h 13m1 stop

9:45 pm - 10:58 amKOA-PDX

11h 13m1 stop

$347American Airlines

Find Deal

lun., oct. 27 - jue., nov. 6

6:58 pm - 10:09 pmSEA-KOA

6h 11mnonstop

4:39 pm - 6:00 amKOA-SEA

10h 21m1 stop

$362

Find Deal

lun., sep. 8 - mié., sep. 10

6:40 am - 12:45 pmPDX-KOA

8h 05m1 stop

9:15 pm - 10:10 amKOA-PDX

10h 55m1 stop

$367Southwest

Find Deal

lun., nov. 3 - jue., nov. 13

6:15 am - 1:05 pmSEA-KOA

9h 50m1 stop

8:30 pm - 1:20 pmKOA-SEA

13h 50m2 stops

$372Southwest

Find Deal

mar., sep. 16 - mar., sep. 23

6:15 am - 2:48 pmSEA-KOA

10h 33m1 stop

10:29 pm - 1:23 pmKOA-SEA

12h 54m1 stop

$375American Airlines

Find Deal

mar., feb. 3 - jue., feb. 12

Delta flights from State of Washington to Kailua-Kona

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

Delta

Oct 23

SEA10:10 amSeattle/Tacoma Intl

12h 13m

1 stop

KOA7:23 pmKona Intl

Oct 28

KOA9:30 pmKona Intl

6h 02m

SEA6:32 amSeattle/Tacoma Intl

$308

Find similar

Delta

Oct 23

SEA10:10 amSeattle/Tacoma Intl

12h 13m

1 stop

KOA7:23 pmKona Intl

Oct 28

KOA8:30 pmKona Intl

10h 33m

1 stop

SEA10:03 amSeattle/Tacoma Intl

$317

Find similar

Delta

Sep 9

SEA2:20 pmSeattle/Tacoma Intl

6h 14m

KOA5:34 pmKona Intl

Sep 16

KOA9:30 pmKona Intl

5h 57m

SEA6:27 amSeattle/Tacoma Intl

$318

Find similar

Hawaiian Airlines flights from State of Washington to Kailua-Kona

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

Hawaiian Airlines

Sep 8

SEA6:58 pmSeattle/Tacoma Intl

6h 11m

KOA10:09 pmKona Intl

Sep 15

KOA7:11 pmKona Intl

8h 04m

1 stop

SEA6:15 amSeattle/Tacoma Intl

$309

Find similar

Hawaiian Airlines

Nov 13

SEA5:26 pmSeattle/Tacoma Intl

6h 14m

KOA9:40 pmKona Intl

Nov 19

KOA6:55 pmKona Intl

8h 40m

1 stop

SEA5:35 amSeattle/Tacoma Intl

$313

Find similar

Hawaiian Airlines

Oct 2

SEA5:20 amSeattle/Tacoma Intl

10h 08m

1 stop

KOA12:28 pmKona Intl

Oct 9

KOA9:20 pmKona Intl

5h 54m

SEA6:14 amSeattle/Tacoma Intl

$315

Find similar

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

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

jue. 10/23

10:10 am-7:23 pm

1 stop12h 13m

Kona Intl

mar. 10/28

9:30 pm-6:32 am

Nonstop6h 02m

$308

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

lun. 9/8

6:58 pm-10:09 pm

Nonstop6h 11m

Kona Intl

lun. 9/15

7:11 pm-6:15 am

1 stop8h 04m

$309

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

jue. 11/13

5:26 pm-9:40 pm

Nonstop6h 14m

Kona Intl

mié. 11/19

6:55 pm-5:35 am

1 stop8h 40m

$313

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

mar. 11/25

6:04 pm-10:25 pm

Nonstop6h 21m

Kona Intl

jue. 12/4

8:10 am-8:15 pm

1 stop10h 05m

$322

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

mar. 9/9

7:54 am-11:16 am

Nonstop6h 22m

Kona Intl

mar. 9/16

9:00 pm-7:54 am

1 stop7h 54m

$323

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

lun. 10/27

7:45 am-1:58 pm

1 stop9h 13m

Kona Intl

jue. 11/6

9:45 pm-10:58 am

1 stop11h 13m

$347

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

lun. 9/8

6:58 pm-10:09 pm

Nonstop6h 11m

Kona Intl

mié. 9/10

4:39 pm-6:00 am

1 stop10h 21m

$362

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

lun. 11/3

6:40 am-12:45 pm

1 stop8h 05m

Kona Intl

jue. 11/13

9:15 pm-10:10 am

1 stop10h 55m

$367

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

mar. 9/16

6:15 am-1:05 pm

1 stop9h 50m

Kona Intl

mar. 9/23

8:30 pm-1:20 pm

2 stops13h 50m

$372

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

mar. 2/3

6:15 am-2:48 pm

1 stop10h 33m

Kona Intl

jue. 2/12

10:29 pm-1:23 pm

1 stop12h 54m

$375

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 $399, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Kailua-Kona, with average flight prices from State of Washington averaging around $407.

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 Wednesday when prices can be found for as low as $526. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Saturday is $666.

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 evening is the least expensive time of day to depart. momondo users have found prices as low as $390 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Kailua-Kona is in the morning when prices are around $606.

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 $531 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 $437 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?

No. A direct flight is the cheapest option for a flight between State of Washington to Kailua-Kona.

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	$149
Fastest flight time	5h 58m
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 $149. The best round-trip flight deal from State of Washington to Kailua-Kona found on momondo in the last 72 hours is $308.

The fastest flight from State of Washington to Kailua-Kona takes 5h 58m

Direct flights go from State of Washington to Kailua-Kona every day.

There is 1 airport near Kailua-Kona: 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?
As of August 2025, 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 Boeing 737-800 Passenger/BBJ2 (winglets), representing 32.08% of all bookings. The subsequent popular models are Airbus A321neo at 27.36%, Boeing 737 at 25.40%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 6.53%.

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
United Airlines	PriceFrom $175	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
American Airlines	PriceFrom $214	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $230	Free Cancellation	Rating 7.8 2,665 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $230	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Southwest	PriceFrom $275	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $323	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines 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.

An easier way to manage your Kailua-Kona 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

sáb. 8/23

sáb. 8/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Washington to Kailua-Kona from $149

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 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington to Kailua-Kona

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from State of Washington to Kailua-Kona

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

Hawaiian Airlines flights from State of Washington to Kailua-Kona

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

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Kailua-Kona that are best for you.

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?

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

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

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?

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?

No. A direct flight is the cheapest option for a flight between State of Washington to Kailua-Kona.

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

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

What airlines fly to Kailua-Kona?

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

As of August 2025, there are 11 flights per day flying from State of Washington to Kailua-Kona. The most common time of day flights depart is 2:00PM, with 52% of flights taking off in the afternoon.

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

79 flights are operational weekly from State of Washington to Kailua-Kona as of August 2025. The most popular departure day for this route is Sun, with 19% of flights per week taking off on this day.

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

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

Fastest flight time

Direct flights

Airports in Kailua-Kona

When did momondo last update prices for flights from Washington to Kona Intl Airport?

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Kailua-Kona 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 United States

Airports servicing Hawaii