Cheap Flights From Kona Intl. (KOA) To Seattle - Tacoma Intl. (SEA)

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Cheapest Flights from Kailua-Kona (KOA) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $468 round trip and CA $170 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Mar 9 - Tue, Mar 10
KOA
Kona Coast
SEA
Seattle
CA $468 Roundtrip, found 1 day ago
CA $468
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Kona Coast to Seattle, returning Tue, Mar 10, priced at CA $468 found 1 day ago
Mon, Mar 9 - Tue, Mar 10
KOA
Kona Coast
SEA
Seattle
CA $488 Roundtrip, found 1 day ago
CA $488
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Kona Coast to Seattle, returning Tue, Mar 10, priced at CA $488 found 1 day ago
Mon, Mar 9 - Tue, Mar 10
KOA
Kona Coast
SEA
Seattle
CA $503 Roundtrip, found 1 day ago
CA $503
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Kona Coast to Seattle, returning Tue, Mar 10, priced at CA $503 found 1 day ago
Mon, Mar 9 - Tue, Mar 10
KOA
Kona Coast
SEA
Seattle
CA $508 Roundtrip, found 1 day ago
CA $508
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Kona Coast to Seattle, returning Tue, Mar 10, priced at CA $508 found 1 day ago
Mon, Mar 9 - Tue, Mar 10
KOA
Kona Coast
SEA
Seattle
CA $524 Roundtrip, found 1 day ago
CA $524
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Kona Coast to Seattle, returning Tue, Mar 10, priced at CA $524 found 1 day ago
Mon, Mar 9 - Tue, Mar 10
KOA
Kona Coast
SEA
Seattle
CA $530 Roundtrip, found 1 day ago
CA $530
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Kona Coast to Seattle, returning Tue, Mar 10, priced at CA $530 found 1 day ago
Mon, Mar 9 - Tue, Mar 10
KOA
Kona Coast
SEA
Seattle
CA $537 Roundtrip, found 1 day ago
CA $537
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Kona Coast to Seattle, returning Tue, Mar 10, priced at CA $537 found 1 day ago
Sat, Feb 14 - Mon, Feb 23
KOA
Kona Coast
SEA
Seattle
CA $538 Roundtrip, found 1 day ago
CA $538
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Feb 14 from Kona Coast to Seattle, returning Mon, Feb 23, priced at CA $538 found 1 day ago
Mon, Mar 9 - Tue, Mar 10
KOA
Kona Coast
SEA
Seattle
CA $542 Roundtrip, found 1 day ago
CA $542
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Kona Coast to Seattle, returning Tue, Mar 10, priced at CA $542 found 1 day ago
Sat, Feb 14 - Mon, Feb 23
KOA
Kona Coast
SEA
Seattle
CA $544 Roundtrip, found 1 day ago
CA $544
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Feb 14 from Kona Coast to Seattle, returning Mon, Feb 23, priced at CA $544 found 1 day ago

Frequently asked questions

Are there direct flights from Ellison Onizuka Kona Intl. Airport at Keāhole to SEA?
Begin your trip calm and relaxed and jet straight to SEA from KOA. Alaska Airlines and Delta are among the airlines that offer direct services on this flight route.
What airlines fly from Kona Intl. Airport (KOA) to Seattle - Tacoma Intl. Airport (SEA)?
There are several airlines that advertise direct flights between Kailua-Kona and Seattle. Alaska Airlines (AS) is one of the most reliable. This carrier operates approximately 91 flights every month. An alternative is Delta (DL), which offers 21 flights each month. The more airlines you weigh up, the more likely you are to pick up an amazing deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.