Cheap flights from Seattle to Kailua-Kona from $159
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Kailua-Kona departing on 9/29. 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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Delta flights from Seattle to Kailua-Kona
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How to get the cheapest flight ticket from Seattle 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 Seattle is in September. Flight prices, which tend to average around $328, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Kailua-Kona, with average flight prices from Seattle averaging around $368.
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 $491. 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 $650.
What is the cheapest time of day to depart on your flight to Kailua-Kona?
Flying to Kailua-Kona from Seattle 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 $585.
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?
You are more likely to see cheaper flights to Kailua-Kona from Seattle when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $504 when searching 5 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 $402 on momondo.
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.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Kona Intl?
Southwest, Delta, and Hawaiian Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Kona Intl
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 Seattle according to our data. Alaska Airlines is the first choice among our users, with 59% 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.
How many flights depart from Seattle to Kailua-Kona on average per day?
The number of flights available between Seattle and Kailua-Kona is 6 per day as of June 2025. The most frequent departure time is 2:00PM, with 55% of daily flights leaving in the afternoon.
How many flights depart from Seattle to Kailua-Kona on average per week?
As of June 2025, there are 44 flights per week flying from Seattle to Kailua-Kona. The most common day of the week flights depart is Wed, with 30% of flights taking off on this day.
When to book flights from Seattle to Kailua-Kona
Cheap Seattle to Kailua-Kona (SEA to KOA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Kailua-Kona
Best Price Found | $159 |
|---|---|
Fastest flight time | 6h 05m |
Direct flights | Every day |
Airports in Kailua-Kona | 1 airport |
How far is Seattle/Tacoma Intl to Kona Intl by plane?
Seattle/Tacoma Intl and Kona Intl are 2695.1 mi apart from one another. By plane, this route typically takes 6h 05m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kona Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Kona Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Kona Intl Airport?
There are 6 operators available for flights from Seattle/Tacoma Intl Airport to Kona Intl Airport as of June 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kona Intl Airport?
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.
What documentation or ID do you need to fly to Kona Intl Airport?
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.
What is the most popular plane model from Seattle to Kailua-Kona?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to Kailua-Kona is Boeing 737-800 Passenger/BBJ2 (winglets) (30.32% of total bookings). The next most popular plane models are Airbus A321neo (26.27%), Boeing 737 (23.45%), and Boeing 737-900 Passenger/BBJ3 (winglets) (8.45%).
What is the most popular airline from Seattle to Kailua-Kona?
Based on momondo bookings for flights between Seattle and Kailua-Kona, the leading airline is Alaska Airlines, making up 59% of the total bookings. Other popular airlines include Delta with 21%, Hawaiian Airlines with 14%, and United Airlines with 3%.
Best airlines flying from Seattle to Kailua-Kona
Compare and see reviews for airlines that fly from Seattle to Kailua-Kona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $175 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $209 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $241 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $275 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $278 | Free Cancellation | Rating 8.0 10,000 reviews |
Delta Flights From Seattle to Kailua-Kona
Delta operates around 7 flights from Seattle to Kailua-Kona every week. The average price of these flights found in the last 72 hours has been $492, but momondo users have found Delta deals from Seattle to Kailua-Kona from as low as $234 round-trip. Delta has been scored 8.0/10 in 7,946 reviews.
Alaska Airlines Flights From Seattle to Kailua-Kona
$278 is the best Alaska Airlines flight deal from Seattle to Kailua-Kona found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $543, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 10,000 user reviews) flies into Kailua-Kona from Seattle 12 times in an average week so prices can vary.
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Kailua-Kona?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kailua-Kona from Seattle.
Can I find flights from Seattle to Kailua-Kona with flexible booking policies on momondo?
All flight searches from Seattle to Kailua-Kona on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Seattle to Kailua-Kona?
momondo provides multiple filters to help you find the best flight to Kailua-Kona from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Seattle to Kailua-Kona right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Seattle to Kailua-Kona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.