Question 1

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

Accepted Answer

Flying to Kailua-Kona from Seattle in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $490 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 $807.

Question 2

Which layover airport offers the lowest fares from Seattle to Kailua-Kona?

Accepted Answer

Flights via San Francisco (SFO) offer the lowest average round-trip price of $305.

Question 3

How have Seattle to Kailua-Kona flight prices changed over time?

Accepted Answer

As of January 2026, prices for Seattle to Kailua-Kona flights are approximately 23% cheaper when compared to flights at the same time last year.

Question 4

Which airport is the most popular layover for flights between Seattle and Kailua-Kona?

Accepted Answer

Sacramento (SMF) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Kailua-Kona from Seattle 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 Seattle for as low as $413 on momondo.

Question 6

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

Accepted Answer

The cheapest month to fly to Kailua-Kona from Seattle 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 Seattle averaging around $437.

Question 7

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

Accepted Answer

The cheapest day to depart on your flight to Kailua-Kona is on a Thursday when prices can be found for as low as $471. 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 $646.

Question 8

What cabin class options are available on Seattle/Tacoma Intl to Kona Intl flights?

Accepted Answer

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Kona Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 9

How many flights depart from Seattle to Kailua-Kona on average per day?

Accepted Answer

The number of flights available between Seattle and Kailua-Kona is 10 per day as of January 2026. The most frequent departure time is 2:00PM, with 86% of daily flights leaving in the afternoon.

Question 10

Which layover airport has the shortest connection time from Seattle to Kailua-Kona?

Accepted Answer

San Francisco (SFO) has the shortest average layover time for this route: 1h 42m.

Question 11

What is the cheapest airline that flies from Seattle/Tacoma Intl to Kona Intl?

Accepted Answer

United Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Kona Intl

Question 12

What airlines fly to Kailua-Kona?

Accepted Answer

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Kailua-Kona from Seattle according to our data. Alaska Airlines is the first choice among our users, with 65% 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.

Question 13

How many flights depart from Seattle to Kailua-Kona on average per week?

Accepted Answer

As of January 2026, there are 70 flights per week flying from Seattle to Kailua-Kona. The most common day of the week flights depart is Tue, with 17% of flights taking off on this day.

Question 14

Which layover airport has the shortest travel time from Seattle to Kailua-Kona?

Accepted Answer

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 8h 48m.

Question 15

What is the cheapest Seattle/Tacoma Intl to Kona Intl flight route?

Accepted Answer

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

Question 16

Which airlines fly direct from Seattle to Kailua Kona?

Accepted Answer

Flights from Seattle to Kailua Kona are quite common, which explains why there are several airlines that operate this route every week. The three most popular companies include Alaska Airlines, Delta Airlines, and Hawaiian Airlines. Out of the three, Alaska offers the most one-way flights from Seattle to Kailua Kona, with at least one flight every day. The airline is also popular among travelers as it offers some top-quality customer service from the time you book your flight to check-in and even during the flight. Their staff is always happy to help passengers with anything they may require. Delta Airlines, on the other hand, offers some great amenities, including delicious snacks during the short flight. Their planes also have comfortable seats with enough legroom during your flight. No one wants to fly for close to 2h without being comfortable. Just like the other two, Hawaiian Airlines also provides decent amenities with passengers having access to wireless internet, and you can also pre-order a light meal to enjoy during your flight for free.

Question 17

What are the benefits of the different airports in Seattle and Kailua Kona?

Accepted Answer

Other than Seattle-Tacoma International Airport, there are two other airports serving the Seattle metropolitan area. These airports include King County International Airport - Boeing Field and Paine Field Airport. Unfortunately, out of the two, only Paine Field Airport offers cheap flights from Seattle to Kailua Kona. The only benefit of flying via this airport is that you won’t have to deal with long waiting lines, since the airport isn’t as busy compared to Seattle-Tacoma International Airport. However, it is worth noting that Paine Field Airport doesn’t offer direct flights from Seattle to Kailua Kona, so you’ll have to contend with at least one layover during your journey.

Question 18

What is the best way to get in and out of airports in Seattle and Kailua Kona?

Accepted Answer

If you’re looking for the best way to get to Seattle-Tacoma International Airport from the city center for your Seattle to Kailua Kona flights, you’ll be happy to hear that there are many available options. What you choose depends on certain factors such as affordability and convenience. The most affordable options are public trains and buses. The train takes around 50min from University St Station while the bus takes 1h from the terminal on 3rd Avenue. Both will drop you at Seattle-Tacoma International Airport. If you would rather have convenience over affordability, then you can choose to get a private taxi, which will drop you just outside the terminal you will be boarding from. As for transport from Kona International Airport to the city, the most affordable option would be via bus. There’s a bus that departs the airport for the station at Kailua Kona Alii Drive, which is right at the heart of the city. The bus runs every day at regular intervals, so you just have to choose the one that suits your flights from Seattle to Kailua Kona. You can also opt for a rental car at the airport in case you want more flexibility and convenience.

Which cities can you get to from Kona International Airport?

Kona International Airport is located just a few miles on the northwest side of Kailua-Kona on the island of Hawaii. From here, you get access to some of the other major cities on the west coast of the big island such as Waimea, Hilo, Kihei, and Kahului among others. The island has a well-maintained road network, so getting to these cities with your rental car shouldn’t be a difficult task.

Question 19

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kona Intl Airport?

Accepted Answer

Prices for flights from Seattle/Tacoma Intl Airport to Kona Intl Airport are refreshed on a daily basis.

Question 20

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Kona Intl Airport?

Accepted Answer

There are 6 operators available for flights from Seattle/Tacoma Intl Airport to Kona Intl Airport as of January 2026.

Question 21

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kona Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Kona Intl Airport.

Question 22

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

Accepted Answer

The travel and health documents you'll need for your trip to Kona Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kona Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$238
Fastest flight time	6h 09m
Direct flights	Every day
Airports in Kailua-Kona	1 airport

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $209	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $219	Free Cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $232	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
American Airlines	PriceFrom $247	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $258	Free Cancellation	Rating 8.0 11,808 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $297	Free Cancellation	Rating 8.0 4,267 reviews	Search Southwest flights

Cheap flights from Seattle to Kailua-Kona from $128

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

What is the cheapest Seattle/Tacoma Intl to Kona Intl flight route?

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

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

What cabin class options are available on Seattle/Tacoma Intl to Kona Intl flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Kona Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seattle to Kailua-Kona flight prices changed over time?

As of January 2026, prices for Seattle to Kailua-Kona flights are approximately 23% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Kona Intl?

United Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Kona Intl

What airlines fly to Kailua-Kona?

Which airport is the most popular layover for flights between Seattle and Kailua-Kona?

Sacramento (SMF) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Kailua-Kona?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $305.

Which layover airport has the shortest travel time from Seattle to Kailua-Kona?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 8h 48m.

Which layover airport has the shortest connection time from Seattle to Kailua-Kona?

San Francisco (SFO) has the shortest average layover time for this route: 1h 42m.

How many flights depart from Seattle to Kailua-Kona on average per day?

The number of flights available between Seattle and Kailua-Kona is 10 per day as of January 2026. The most frequent departure time is 2:00PM, with 86% of daily flights leaving in the afternoon.

How many flights depart from Seattle to Kailua-Kona on average per week?

As of January 2026, there are 70 flights per week flying from Seattle to Kailua-Kona. The most common day of the week flights depart is Tue, with 17% of flights taking off on this day.

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