Cheap flights from Seattle to Kailua-Kona from C$ 243
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 17/8. 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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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 C$ 442, are often lower during this time because this is during the off-season. If you are unable to visit Kailua-Kona during the month of September, then departing from Seattle during the month August is also very affordable. Most momondo users find prices during this month for around C$ 512.
What is the cheapest day to depart on your flight to Kailua-Kona?
The cheapest day to depart from Seattle to Kailua-Kona is on a Tuesday. Travellers who choose to depart for Kailua-Kona on a Tuesday will often find tickets for as low as C$ 387. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 747. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kailua-Kona.
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 C$ 540 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 C$ 621.
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 C$ 671 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 C$ 526 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to Kona Intl flights?
There are 1 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?
United Airlines, Hawaiian Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Kona Intl
Which 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 77% of people opting to fly with this airline when travelling to Kailua-Kona. Keep in mind that there are 4 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?
10 flights are operational daily from Seattle to Kailua-Kona as of April 2025. The most popular departure time for this route is 6:00p.m., with 50% of flights per day taking off in the afternoon.
How many flights depart from Seattle to Kailua-Kona on average per week?
The number of flights available between Seattle and Kailua-Kona is 76 per week as of April 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving 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 | C$ 243 |
|---|---|
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?
The distance between Seattle/Tacoma Intl and Kona Intl is about 4337.4 km. 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 were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Kona Intl Airport?
As of April 2025, there are 4 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Kona Intl Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kona Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Kona Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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) (34.96% of total bookings). The next most popular plane models are Airbus A321neo (19.42%), Boeing 737 (19.27%), and Boeing 737 MAX 8 (7.43%).
What is the most popular airline from Seattle to Kailua-Kona?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Kailua-Kona is Alaska Airlines (77% of total bookings). The next most popular airlines are Delta (10%), Hawaiian Airlines (7%), and Southwest (5%).
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 C$ 273 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom C$ 309 | Free Cancellation | Rating 8.0 9,882 reviews | |||
| PriceFrom C$ 377 | Free Cancellation | Rating 7.9 2,382 reviews | |||
| PriceFrom C$ 631 | Free Cancellation | Rating 8.0 4,280 reviews |
Delta Flights From Seattle to Kailua-Kona
Delta is one of the most popular airlines flying from Seattle to Kailua-Kona, operating 7 flights/week on average for this route. A good Delta flight deal for Seattle to Kailua-Kona starts from C$ 196 round-trip, up to an average price of C$ 399. Our users have rated Delta at 8.0/10.
Alaska Airlines Flights From Seattle to Kailua-Kona
The best Alaska Airlines deal for Seattle to Kailua-Kona flight tickets found on momondo in the last 72 hours was C$ 222, round-trip. It should be noted that an average Alaska Airlines flight deal for this route in this time was higher, at C$ 454 round-trip. Alaska Airlines operates 14 flights out of Seattle into Kailua-Kona in an average week, so prices vary by time and availability. 9,887 Alaska Airlines reviews by users on momondo have scored the airline at 8.0/10.
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?
Yes. momondo enables you to select and highlight flights to Kailua-Kona from Seattle with this policy.
How can momondo help me find flights from Seattle to Kailua-Kona?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Kailua-Kona.
I’m not ready to book a flight from Seattle to Kailua-Kona right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Seattle 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.