Airlines with flights from Kailua-Kona to Seattle

There are five airlines with scheduled flights between KOA and SEA. Both Alaska Airlines and Delta operates non-stop flights from Kona to Seattle Airport and the flight time is 5 hours and 53 minutes.

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Direct

$Alaska Airlines from {( $airportFrom->city_name }} to Seattle$

Non-stop

5h 53min

Direct

$Delta Air Lines from {( $airportFrom->city_name }} to Seattle$

Non-stop

6h 0min

NEW

Via Kahului

7h 7min

NEW

Via Honolulu

7h 11min

Via Portland

7h 29min

Via Kahului

7h 34min

Via Sacramento

7h 45min

NEW

Via Sacramento

7h 48min

Via Honolulu

8h 4min

Via San Francisco

8h 8min

NEW

Via Kauai Island

8h 39min

Via Los Angeles

9h 2min

Via Los Angeles

10h 18min

NEW

Via Los Angeles

8h 43min

NEW

Via San Jose

7h 56min

Schedules

Non-stop with Alaska Airlines

Total flight time: 5 hours and 53 minutes
One World Alliance
Seattle is a Alaska Airlines hub (Primary hub).

21 flights per week
Boeing 737MAX 9 Passenger

Boeing 737-800 (winglets) Passenger/BBJ2
Business and first class available

KOA

Direct

SEA

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

AS513

08:03

AS205

13:18

AS259

21:19

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The timetable & schedule information was updated at 2026-04-21

Non-stop with Delta Air Lines

Total flight time: 6 hours
Sky Team Alliance
Seattle is a Delta Air Lines hub.

7 flights per week
Airbus A321neo
First class available

KOA

Direct

SEA

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

DL485

20:42

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The timetable & schedule information was updated at 2026-04-21

Via Kahului with Alaska Airlines

Total flight time: 7h 07m - 9h 12m.
One World Alliance
Seattle is a Alaska Airlines hub (Primary hub).

28 flights per week
Boeing 737MAX 9 Passenger

Boeing 737-800 (winglets) Passenger/BBJ2

KOA

Via OGG

SEA

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

AS1039
AS930

09:19

AS1149
AS244

12:51

AS1259
AS244

13:52

SHOW RETURN SCHEDULE

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CHECK PRICES FOR KOA - SEA

The timetable & schedule information was updated at 2026-04-21

Via Honolulu with Alaska Airlines

Total flight time: 7h 11m - 9h 35m.
One World Alliance
Seattle is a Alaska Airlines hub (Primary hub).

125 flights per week
Boeing 737MAX 9 Passenger

Boeing 737-800 (winglets) Passenger/BBJ2

KOA

Via HNL

SEA

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

AS1027
AS839