Cheap flights from Seattle to Kailua-Kona

Round-trip
Economy
Seattle (SEA)
Kailua-Kona (KOA)
Depart
Return
Any month
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How to find the cheapest flight from
Seattle (SEA) to Kailua-Kona (KOA)

All the information you need to plan the best SEA to KOA flight in 2021: compare Seattle to Kailua-Kona flight prices with the expected peak season, weather and rainfall in Kailua-Kona.
SEA - KOA
Price
C$ 501 - C$ 849
KOA
Temperature
22 - 25 °C
KOA
Precipitation
40 - 70 mm

Popular in

December

High demand for flights, 25% potential price rise

Cheapest in

May

Best time to find cheap flights, 21% potential price drop

Round-trip from

€501

From Seattle/Tacoma Intl to Kona Intl

One-way from

C$ 315

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

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Kailua-Kona?

Flights from Seattle to Kailua-Kona are generally found to be more expensive on Thursday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kailua-Kona.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to Kailua-Kona. Flights to Kailua-Kona from Seattle in May are about C$ 635 on average during May, but can be found for as low as C$ 289.

When is the cheapest time to fly from Seattle to Kailua-Kona (SEA - KOA)?

It’s optimal to fly from Seattle to Kailua-Kona in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

Cheap flights from Seattle to Kailua-Kona in September, October 2021

The best prices found for SEA to KOA flights for September, October
9 Oct - 16 Oct
C$ 329pp
SEA
Seattle/Tacoma Intl
Delta
Direct
KOA
Kona Intl
KOA
Kona Intl
Delta
Direct
SEA
Seattle/Tacoma Intl
15 Oct - 20 Oct
C$ 334pp
SEA
Seattle/Tacoma Intl
Delta
Direct
KOA
Kona Intl
KOA
Kona Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
15 Oct - 23 Oct
C$ 339pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
KOA
Kona Intl
KOA
Kona Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Kailua-Kona 2021 flight deals

Cheap flights to Kailua-Kona from Seattle found for this year
9 Oct - 16 Oct
C$ 329pp
SEA
Seattle/Tacoma Intl
Delta
Direct
KOA
Kona Intl
KOA
Kona Intl
Delta
Direct
SEA
Seattle/Tacoma Intl
15 Oct - 20 Oct
C$ 334pp
SEA
Seattle/Tacoma Intl
Delta
Direct
KOA
Kona Intl
KOA
Kona Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
15 Oct - 23 Oct
C$ 339pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
KOA
Kona Intl
KOA
Kona Intl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

Direct flights to Kailua-Kona from Seattle

Save time with Seattle to Kailua-Kona direct flight deals
9 Oct - 16 Oct
C$ 329pp
SEA
Seattle/Tacoma Intl
Delta
Direct
KOA
Kona Intl
KOA
Kona Intl
Delta
Direct
SEA
Seattle/Tacoma Intl
12 Nov - 22 Nov
C$ 391pp
SEA
Seattle/Tacoma Intl
Delta
Direct
KOA
Kona Intl
KOA
Kona Intl
Delta
Direct
SEA
Seattle/Tacoma Intl
16 Oct - 23 Oct
C$ 430pp
SEA
Seattle/Tacoma Intl
Delta
Direct
KOA
Kona Intl
KOA
Kona Intl
Delta
Direct
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Kailua-Kona

Late deals on round-trip flights to Kailua-Kona from Seattle, departing today and this week
30 Sep - 5 Oct
C$ 448pp
SEA
Seattle/Tacoma Intl
Hawaiian Airlines
 
1 STOP
KOA
Kona Intl
KOA
Kona Intl
Hawaiian Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
28 Sep - 5 Oct
C$ 453pp
SEA
Seattle/Tacoma Intl
Hawaiian Airlines
 
1 STOP
KOA
Kona Intl
KOA
Kona Intl
Hawaiian Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
28 Sep - 5 Oct
C$ 454pp
SEA
Seattle/Tacoma Intl
Delta
Direct
KOA
Kona Intl
KOA
Kona Intl
Delta
Direct
SEA
Seattle/Tacoma Intl

One-way flights to Kona Intl from Seattle

The cheapest one-way flights from Seattle to Kailua-Kona
1:30 a.m. - 2:47 p.m.
United Airlines
2 stops
15h 17m
SEA - KOA
United Airlines
C$ 315
United
5:05 a.m. - 11:00 a.m.
Hawaiian Airlines
1 stop
7h 55m
SEA - KOA
Hawaiian Airlines
C$ 390
Hawaiian Airlines
5:15 a.m. - 2:34 p.m.
Delta
2 stops
12h 19m
SEA - KOA
Delta
C$ 404
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Kailua-Kona</span> flights.

Flight FAQs

From Seattle to Kailua-Kona

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

You will need to book a flight from Seattle/Tacoma Intl to Kona Intl if you want to fly from Seattle to Kailua-Kona. At least 4 different airlines have flights from Seattle/Tacoma Intl (SEA) to Kona Intl (KOA) on a regular basis. There are 6 flights to Kailua-Kona from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to KOA to be around 6h 12m.

Which airlines flying from Seattle/Tacoma Intl to Kona Intl have flexible cancellations due to COVID-19?

Alaska Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to Kailua-Kona for under C$ 400 on Cheapflights?

Yes, there are multiple flights from Seattle to Kailua-Kona for under C$ 400. The cheapest flight booked recently is on Delta for just C$ 329, but on average you can expect to pay C$ 378.

Are there direct flights from Seattle to Kailua-Kona for under C$ 400 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Kailua-Kona under C$ 400. A good price for a direct flight from Seattle to Kailua-Kona is less than C$ 505.

Are there last-minute flights available from Seattle to Kailua-Kona for under C$ 500?

There are currently 20+ open flights from Seattle to Kailua-Kona within the next 7 days for less than C$ 500.

What days are direct flights available from Seattle to Kailua-Kona?

Direct flights can be found on the following days: Thursday, Saturday.

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

The Seattle/Tacoma Intl to Kona Intl flight path was viewed by 30 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Travellers can expect 1 flight from Seattle to Kailua-Kona on average per day.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Seattle to Kailua-Kona?

Departing from Seattle to Kailua-Kona will take you 6h 10m. Airlines will cover a distance of 4350 km. Both multi-stop and direct flights can be found to your destination and back.

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

Flying on Delta is currently your cheapest option to Kailua-Kona, with prices starting at C$ 329. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and United Airlines, with the lowest prices starting at C$ 355 and C$ 362, respectively. Delta is 48% 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?

One-way options have recently been found by users for as low as C$ 203 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from C$ 225 and Delta from C$ 227 one-way.

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

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines 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 Delta (93%), KLM (92%) or Virgin Atlantic (92%) 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 for the cheapest flight from Seattle to Kailua-Kona? While on average our users pay C$ 1,548, our data indicates the cheapest price to be C$ 350. The most popular route (Seattle/Tacoma Intl - Kona Intl), is priced around C$ 454.

COVID Restrictions

View COVID Travel Restrictions for Kailua-Kona (KOA)

Do I need a COVID test to fly to Kailua-Kona from Seattle?

Information is based on travel restrictions for travel to Kona Intl within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Kona Intl.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Kona Intl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Kona Intl.

Do I need a test to fly back to Seattle from Kailua-Kona?

Returning to Seattle/Tacoma Intl from Kona Intl

COVID-19 testing requirements
Visitors from Kona Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Kona Intl are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Kailua-Kona (KOA)

Destination information for Kailua-Kona

Things to know before you go - useful duration and weather info for your trip from Seattle to Kailua-Kona.
Flight duration from SEA to KOA
6h 02m
Average temperature for September in Kailua-Kona
27.0 °C

Airports servicing Seattle

Airports servicing Kailua-Kona

Kona Intl (KOA)

Top 3 airlines flying from Seattle/Tacoma Intl to Kona Intl

The chart below displays the airlines Cheapflights users travelling from Seattle to Kailua-Kona choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
C$ 225 C$ 611 No cancel fee N/A
Search Delta flights
Alaska Airlines
C$ 305 C$ 656 No cancel fee 75%
Search Alaska Airlines flights
United Airlines
C$ 370 C$ 615 No cancel fee 69%
Search United Airlines flights

Hourly flight availability from Seattle to Kailua-Kona

See what time of day planes typically take off from Seattle towards Kailua-Kona.
Afternoon Noon to 6 PM 61% of flight departures
Morning 6 AM to noon 38% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Kailua-Kona
See how many times per day planes take to the skies headed from Seattle to Kailua-Kona.
Sunday
7 daily flights
Monday
5 daily flights
Tuesday
8 daily flights
Wednesday
4 daily flights
Thursday
8 daily flights
Friday
7 daily flights
Saturday
8 daily flights
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