How popular is this Seattle to Kailua-Kona flight route?

Flights from Seattle/Tacoma Intl to Kona Intl have been viewed 15 times in the past calendar month.

What are the cheapest airlines flying from Seattle to Kailua-Kona round-trip?

Our cheapest airline available from Seattle to Kailua-Kona is United Airlines. Our recent data shows that you can find tickets from as low as $349 on this airline. Additional options worth looking into are Southwest and Alaska Airlines, starting at $374 and $377 round-trip. United Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Seattle to Kailua-Kona one-way?

For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $199. Users have also found prices from $204 and $206 on Alaska Airlines and Southwest, respectively.

What are the cheapest flights from Seattle to Kailua-Kona?

Looking at all options, your cheapest flight can be booked for $179. While the most popular route (Seattle/Tacoma Intl - Kona Intl) can be booked for $349 on average our data indicates $859 when flying from Seattle to Kailua-Kona.

What are the most reliable airlines from Seattle to Kailua-Kona?

No one likes to see their flight delayed. When booking a flight from Seattle to Kailua-Kona consider choosing KLM (90%), Alaska Airlines (88%) or British Airways (87%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Seattle to Kailua-Kona?

When booking a flight from Seattle to Kailua-Kona, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What is the cheapest day to fly round-trip from Seattle to Kailua-Kona?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 26% on the overall cost on flights from Seattle to Kailua-Kona.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 33 days in advance, which can save you up to 61% on flights from Seattle to Kailua-Kona compared to booking the week you need them. Waiting 33 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $446. For sooner than that we have options available in the next 3 days from $543.

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

Flights from Seattle to Kailua-Kona lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Kailua-Kona in September, with the cheapest ticket starting at $196.

Most accurate provider : When it comes to deals on Seattle-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Kailua-Kona flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Seattle-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Seattle to Kailua-Kona?

To fly from Seattle to Kailua-Kona, you need to book a flight from Seattle/Tacoma Intl (SEA) to Kona Intl (KOA). Nonstop flights to Kona Intl from Seattle/Tacoma Intl take 6h 05m on average. When it comes time to book airfare, you have a few options: there are 10 outbound flights from Seattle/Tacoma Intl to Kona Intl offered by 6 different airlines.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Seattle to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$199+ Flights from Seattle to Kailua-Kona

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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.

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Kona Intl are usually found in September or August, booked 32 days in advance, depart on a Monday or Friday and return on a Thursday

Cheap flight deals from Seattle to Kailua-Kona

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$349 (United Airlines)
One-way from	$199 (Hawaiian Airlines)
Popular in	December
Cheapest in	September
Average price	$592
Good round-trip deal	$466 or less
Good one-way deal	$324 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 Seattle/Tacoma Intl to Kona Intl

Search Deals

One-way flight from Seattle/Tacoma Intl to Kona Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Seattle/Tacoma Intl to Kona Intl.

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Price to beat on a one-way flight from Seattle/Tacoma Intl to Kona Intl.

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Find flight deals from Seattle to Kailua-Kona

Cheapest flights from Seattle to Kailua-Kona
Explore the most affordable flight options available from Seattle to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Tue 9/21:00 pmSEA - KOA

1 stop9h 24mUnited Airlines

Thu 9/1111:00 pmKOA - SEA

1 stop9h 56mUnited Airlines

Deal found 4/10

$349

Tue 5/610:10 amSEA - KOA

2 stops14h 10mSouthwest

Tue 5/1310:00 amKOA - SEA

1 stop9h 20mSouthwest

Deal found 4/10

$374

Thu 5/1510:18 amSEA - KOA

Nonstop6h 16mAlaska Airlines

Thu 6/59:00 pmKOA - SEA

1 stop8h 35mAlaska Airlines

Deal found 4/10

$377

Tue 5/66:58 pmSEA - KOA

Nonstop6h 13mHawaiian Airlines

Tue 5/139:33 pmKOA - SEA

Nonstop5h 47mHawaiian Airlines

Deal found 4/10

$398

Mon 5/266:59 pmSEA - KOA

Nonstop6h 16mMultiple Airlines

Mon 6/21:04 pmKOA - SEA

Nonstop5h 56mMultiple Airlines

Deal found 4/10

$415

Thu 9/45:05 amSEA - KOA

1 stop11h 37mAmerican Airlines

Thu 9/1111:20 pmKOA - SEA

1 stop17h 27mAmerican Airlines

Deal found 4/10

$439

Sun 5/252:20 pmSEA - KOA

Nonstop6h 11mDelta

Sun 6/19:39 pmKOA - SEA

Nonstop6h 01mDelta

Deal found 4/10

$490

Best flights from Seattle to Kailua-Kona
Discover carefully curated flight deals from Seattle to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Tue 9/21:00 pmSEA - KOA

1 stop9h 24mUnited Airlines

Thu 9/1111:00 pmKOA - SEA

1 stop9h 56mUnited Airlines

Deal found 4/10

$349

Tue 5/610:10 amSEA - KOA

2 stops14h 10mSouthwest

Tue 5/1310:00 amKOA - SEA

1 stop9h 20mSouthwest

Deal found 4/10

$374

Thu 5/1510:18 amSEA - KOA

Nonstop6h 16mAlaska Airlines

Thu 6/59:00 pmKOA - SEA

1 stop8h 35mAlaska Airlines

Deal found 4/10

$377

Tue 5/66:58 pmSEA - KOA

Nonstop6h 13mHawaiian Airlines

Tue 5/139:33 pmKOA - SEA

Nonstop5h 47mHawaiian Airlines

Deal found 4/11

$398

Mon 5/266:59 pmSEA - KOA

Nonstop6h 16mMultiple Airlines

Mon 6/21:04 pmKOA - SEA

Nonstop5h 56mMultiple Airlines

Deal found 4/10

$415

Thu 5/1511:55 amSEA - KOA

1 stop10h 15mDelta

Mon 5/198:38 pmKOA - SEA

1 stop10h 25mDelta

Deal found 4/11

$427

Thu 9/45:05 amSEA - KOA

1 stop11h 37mAmerican Airlines

Thu 9/1111:20 pmKOA - SEA

1 stop17h 27mAmerican Airlines

Deal found 4/10

$439

Last-minute flights from Seattle to Kailua-Kona
Discover last-minute flight deals from Seattle to Kailua-Kona. Data last updated April 11, 2025 and is based on user searches.

Fri 4/185:05 amSEA - KOA

1 stop10h 50mSouthwest

Wed 4/2310:00 amKOA - SEA

1 stop9h 20mSouthwest

Deal found 4/10

$685

Sat 4/197:15 amSEA - KOA

1 stop9h 35mUnited Airlines

Mon 4/2811:03 pmKOA - SEA

1 stop12h 15mUnited Airlines

Deal found 4/10

$571

Sat 4/1912:25 pmSEA - KOA

Nonstop6h 35mHawaiian Airlines

Tue 4/299:33 pmKOA - SEA

Nonstop5h 47mHawaiian Airlines

Deal found 4/10

$728

Sun 4/206:42 amSEA - KOA

1 stop10h 38mAmerican Airlines

Thu 4/249:16 pmKOA - SEA

1 stop19h 57mAmerican Airlines

Deal found 4/10

$515

Mon 4/216:58 pmSEA - KOA

Nonstop6h 32mAlaska Airlines

Wed 4/303:10 pmKOA - SEA

1 stop15h 40mAlaska Airlines

Deal found 4/10

$642

Mon 4/212:20 pmSEA - KOA

Nonstop6h 19mDelta

Wed 4/308:20 pmKOA - SEA

Nonstop5h 52mDelta

Deal found 4/10

$698

Mon 4/216:42 amSEA - KOA

2 stops14h 00mMultiple Airlines

Sun 4/279:16 pmKOA - SEA

1 stop19h 57mMultiple Airlines

Deal found 4/10

$762

Wed 4/307:02 pmSEA - KOA

1 stop20h 10mAmerican Airlines

Wed 5/79:10 pmKOA - SEA

1 stop10h 42mAmerican Airlines

Deal found 4/10

$461

Tue 5/610:10 amSEA - KOA

2 stops14h 10mSouthwest

Tue 5/1310:00 amKOA - SEA

1 stop9h 20mSouthwest

Deal found 4/10

$374

Tue 5/66:58 pmSEA - KOA

Nonstop6h 13mHawaiian Airlines

Tue 5/139:33 pmKOA - SEA

Nonstop5h 47mHawaiian Airlines

Deal found 4/10

$398

Wed 5/712:45 pmSEA - KOA

1 stop10h 01mUnited Airlines

Wed 5/1411:04 pmKOA - SEA

1 stop9h 45mUnited Airlines

Deal found 4/10

$352

Fri 5/92:20 pmSEA - KOA

Nonstop6h 11mDelta

Tue 5/139:39 pmKOA - SEA

Nonstop6h 01mDelta

Deal found 4/10

$428

One-way flights from Seattle to Kailua-Kona
Search for one-way flight options from Seattle to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Mon 5/128:17 amSEA - KOA

Nonstop6h 25mHawaiian Airlines

Deal found 4/10

$199

Mon 5/123:55 pmSEA - KOA

1 stop8h 17mAlaska Airlines

Deal found 4/10

$204

Fri 5/96:00 amSEA - KOA

1 stop9h 10mSouthwest

Deal found 4/10

$206

Fri 5/92:20 pmSEA - KOA

Nonstop6h 11mDelta

Deal found 4/10

$229

Thu 6/55:05 amSEA - KOA

1 stop9h 21mUnited Airlines

Deal found 4/10

$239

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 5/7

12:45 pm-7:46 pm

1 stop10h 01m

Kona Intl

Wed 5/14

11:04 pm-11:49 am

1 stop9h 45m

$352

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Tue 5/6

10:10 am-9:20 pm

2 stops14h 10m

Kona Intl

Tue 5/13

10:00 am-10:20 pm

1 stop9h 20m

$374

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Thu 5/15

10:18 am-1:34 pm

Nonstop6h 16m

Kona Intl

Thu 6/5

9:00 pm-8:35 am

1 stop8h 35m

$377

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Tue 5/6

6:58 pm-10:11 pm

Nonstop6h 13m

Kona Intl

Tue 5/13

9:33 pm-6:20 am

Nonstop5h 47m

$398

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 5/26

6:59 pm-10:15 pm

Nonstop6h 16m

Kona Intl

Mon 6/2

1:04 pm-10:00 pm

Nonstop5h 56m

$415

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 5/9

2:20 pm-5:31 pm

Nonstop6h 11m

Kona Intl

Wed 5/14

9:39 pm-6:40 am

Nonstop6h 01m

$428

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 4/30

7:02 pm-12:12 pm

1 stop20h 10m

Kona Intl

Wed 5/7

9:10 pm-10:52 am

1 stop10h 42m

$461

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 5/12

8:17 am-11:42 am

Nonstop6h 25m

$199

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 5/12

3:55 pm-9:12 pm

1 stop8h 17m

$204

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 5/9

6:00 am-12:10 pm

1 stop9h 10m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 12 results

Compare providers for flights from Seattle to Kailua-Kona

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Kailua-Kona in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Seattle-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Kailua-Kona flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Seattle-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Kailua-Kona

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

How far ahead should I book a flight from Seattle to Kailua-Kona?

The best time to book flights from Seattle to Kailua-Kona is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Seattle to Kailua-Kona (average of $409). Flying from Seattle to Kailua-Kona in June is currently the most expensive (average of $624). 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 SEA to KOA?

It’s typically best to fly out from Seattle to Kailua-Kona in the evening. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Seattle to Kailua-Kona?

Travelers seeking maximum savings on their Seattle to Kailua-Kona flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Kailua-Kona

The most flights from SEA to KOA are scheduled on a Wednesday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Kailua-Kona by month

In terms of precipitation, rainfall in Kailua-Kona 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 Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

If weather is an important factor for your trip to Kailua-Kona, 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 Kailua-Kona

To help decide which airline to fly from Seattle to Kailua-Kona, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines

8.0

Very good

9,851 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Southwest

8.0

Very good

4,279 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Delta

8.0

Very good

7,911 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Hawaiian Airlines

7.9

Good

2,365 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

United Airlines

7.4

Good

8,636 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

What airports do I use to fly from Seattle to Kailua-Kona?
To fly from Seattle to Kailua-Kona, you need to book a flight from Seattle/Tacoma Intl (SEA) to Kona Intl (KOA). Nonstop flights to Kona Intl from Seattle/Tacoma Intl take 6h 05m on average. When it comes time to book airfare, you have a few options: there are 10 outbound flights from Seattle/Tacoma Intl to Kona Intl offered by 6 different airlines.
How popular is this Seattle to Kailua-Kona flight route?
Flights from Seattle/Tacoma Intl to Kona Intl have been viewed 15 times in the past calendar month.
What are the cheapest airlines flying from Seattle to Kailua-Kona round-trip?
Our cheapest airline available from Seattle to Kailua-Kona is United Airlines. Our recent data shows that you can find tickets from as low as $349 on this airline. Additional options worth looking into are Southwest and Alaska Airlines, starting at $374 and $377 round-trip. United Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Seattle to Kailua-Kona one-way?
For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $199. Users have also found prices from $204 and $206 on Alaska Airlines and Southwest, respectively.
What are the most reliable airlines from Seattle to Kailua-Kona?
No one likes to see their flight delayed. When booking a flight from Seattle to Kailua-Kona consider choosing KLM (90%), Alaska Airlines (88%) or British Airways (87%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Seattle to Kailua-Kona?
Looking at all options, your cheapest flight can be booked for $179. While the most popular route (Seattle/Tacoma Intl - Kona Intl) can be booked for $349 on average our data indicates $859 when flying from Seattle to Kailua-Kona.
Can I find deals for flights from Seattle to Kailua-Kona that include hotel bookings?
Yes. In addition to deals on Seattle to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Kailua-Kona?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Kailua-Kona.
Can I find deals for business class flights from Seattle to Kailua-Kona?
Yes. Cheapflights offers flight deals from Seattle to Kailua-Kona 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 Seattle to Kailua-Kona?
Currently, October is the cheapest month in which you can book a flight from Seattle to Kailua-Kona (average of $409). Flying from Seattle to Kailua-Kona in June is currently the most expensive (average of $624). 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

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Other flights to Kailua-Kona

Top 6 airlines flying from Seattle to Kailua-Kona

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$163	Average$381	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$202	Average$481	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$209	Average$417	FlexibilityNo cancel fee	On-time71%
Hawaiian Airlines	Cheapest$215	Average$575	FlexibilityNo cancel fee	On-time85%
Southwest	Cheapest$275	Average$533	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$277	Average$513	FlexibilityNo cancel fee	On-time75%

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$199+ Cheap flights from Seattle to Kailua-Kona (SEA - KOA)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Kailua-Kona with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Kona Intl are usually found in September or August, booked 32 days in advance, depart on a Monday or Friday and return on a Thursday

Cheap flight deals from Seattle to Kailua-Kona

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

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Find flight deals from Seattle to Kailua-Kona

Cheapest flights from Seattle to Kailua-KonaExplore the most affordable flight options available from Seattle to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Explore the most affordable flight options available from Seattle to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

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

Compare providers for flights from Seattle to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Kailua-Kona in April.

Best time to book a flight from Seattle to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Kailua-Kona

How far ahead should I book a flight from Seattle to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Kailua-Kona. Price data was last updated on April 4, 2025.

What is the cheapest month to book a flight from Seattle to Kailua-Kona?

What is the cheapest time of day to fly from SEA to KOA?

Find hourly flight availability from Seattle to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

What is the cheapest day to fly from Seattle to Kailua-Kona?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Kailua-Kona. Price data was last updated on March 30, 2025.

Weekly flight availability from Seattle to Kailua-Kona

Explore weekly flight availability from Seattle to Kailua-Kona. 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 April 11, 2025.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

Reviews of airlines servicing Kailua-Kona

To help decide which airline to fly from Seattle to Kailua-Kona, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Seattle to Kailua-Kona?

How popular is this Seattle to Kailua-Kona flight route?

What are the cheapest airlines flying from Seattle to Kailua-Kona round-trip?

What are the cheapest airlines to fly from Seattle to Kailua-Kona one-way?

What are the most reliable airlines from Seattle to Kailua-Kona?

What are the cheapest flights from Seattle to Kailua-Kona?

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

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

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

What is the cheapest month to book a flight from Seattle to Kailua-Kona?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Kailua-Kona

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Top 6 airlines flying from Seattle to Kailua-Kona

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Cheapest flights from Seattle to Kailua-Kona
Explore the most affordable flight options available from Seattle to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.