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Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport flight

Explore the cheapest one-way and round-trip flights from Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport over the next 90 days, with one-way fares from SAR 880 and round-trip from SAR 1,106. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      KOA 23:52
      5h 58m
      Direct
      SEA 07:50
      Kailua-Kona - Seattle | Sun, Nov 22 | Alaska Airlines
      SEA 15:58
      6h 18m
      Direct
      KOA 20:16
      Seattle - Kailua-Kona | Sun, Nov 29 | Alaska Airlines
      SAR 1,106 SAR 2,557
      56% off
      56% off
      SAR 2,557 SAR 1,106
    • KOA 22:05
      5h 59m
      Direct
      SEA 06:04
      Kailua-Kona - Seattle | Fri, Nov 6 | Delta Air Lines
      SEA 15:15
      6h 10m
      Direct
      KOA 19:25
      Seattle - Kailua-Kona | Fri, Nov 13 | Delta Air Lines
      SAR 1,172 SAR 2,557
      54% off
      54% off
      SAR 2,557 SAR 1,172
    • KOA 21:45
      6h
      Direct
      SEA 05:45
      Kailua-Kona - Seattle | Fri, Nov 20 | Delta Air Lines
      SEA 15:15
      6h 10m
      Direct
      KOA 19:25
      Seattle - Kailua-Kona | Tue, Nov 24 | Delta Air Lines
      SAR 1,173 SAR 2,557
      54% off
      54% off
      SAR 2,557 SAR 1,173
    • KOA 21:45
      6h
      Direct
      SEA 05:45
      Kailua-Kona - Seattle | Wed, Nov 25 | Delta Air Lines
      SEA 15:15
      6h 10m
      Direct
      KOA 19:25
      Seattle - Kailua-Kona | Sun, Nov 29 | Delta Air Lines
      SAR 1,252
      51% off
      SAR 2,557 SAR 1,252
    • KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Thu, Oct 29 | Delta Air Lines
      SEA 12:30
      9h 57m
      1 stop
      KOA 20:27
      Seattle - Kailua-Kona | Wed, Nov 4 | Delta Air Lines
      SAR 1,285
      50% off
      SAR 2,557 SAR 1,285
    • KOA 21:45
      6h
      Direct
      SEA 05:45
      Kailua-Kona - Seattle | Thu, Nov 12 | Delta Air Lines
      SEA 10:12
      10h 20m
      1 stop
      KOA 18:32
      Seattle - Kailua-Kona | Wed, Nov 18 | Delta Air Lines
      SAR 1,614
      37% off
      SAR 2,557 SAR 1,614
    • KOA 22:21
      19h 48m
      1 stop
      SEA 20:09
      Kailua-Kona - Seattle | Fri, Nov 6 | American Airlines
      SEA 07:10
      12h 1m
      1 stop
      KOA 17:11
      Seattle - Kailua-Kona | Fri, Nov 13 | American Airlines
      SAR 1,646
      36% off
      SAR 2,557 SAR 1,646
    • KOA 13:04
      8h 14m
      1 stop
      SEA 23:18
      Kailua-Kona - Seattle | Fri, Nov 6 | United Airlines
      SEA 10:40
      11h 52m
      1 stop
      KOA 20:32
      Seattle - Kailua-Kona | Fri, Nov 13 | United Airlines
      SAR 1,671
      35% off
      SAR 2,557 SAR 1,671
    • KOA 12:04
      8h 14m
      1 stop
      SEA 23:18
      Kailua-Kona - Seattle | Thu, Oct 29 | United Airlines
      SEA 10:40
      11h 52m
      1 stop
      KOA 20:32
      Seattle - Kailua-Kona | Wed, Nov 4 | United Airlines
      SAR 1,672
      35% off
      SAR 2,557 SAR 1,672
    • KOA 13:00
      17h 25m
      1 stop
      SEA 14:00
      Kailua-Kona - Seattle | Fri, Oct 30 | Normal Airline
      SEA 15:00
      6h
      Direct
      KOA 16:00
      Seattle - Kailua-Kona | Sun, Nov 1 | Normal Airline
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    • Cheapest
      KOA 17:53
      9h 12m
      1 stop
      SEA 06:05
      Kailua-Kona - Seattle | Sat, Nov 7 | Alaska Airlines
      SAR 880 SAR 1,388
      37% off
      37% off
      SAR 1,388 SAR 880
    • KOA 15:18
      11h 47m
      1 stop
      SEA 06:05
      Kailua-Kona - Seattle | Sun, Nov 8 | Alaska Airlines
      SAR 887 SAR 1,388
      36% off
      36% off
      SAR 1,388 SAR 887
    • KOA 12:15
      14h 50m
      1 stop
      SEA 06:05
      Kailua-Kona - Seattle | Fri, Nov 6 | Alaska Airlines
      SAR 887 SAR 1,388
      36% off
      36% off
      SAR 1,388 SAR 887
    • KOA 18:31
      18h 22m
      1 stop
      SEA 14:53
      Kailua-Kona - Seattle | Wed, Nov 11 | Alaska Airlines
      SAR 902
      35% off
      SAR 1,388 SAR 902
    • KOA 20:45
      8h 56m
      1 stop
      SEA 07:41
      Kailua-Kona - Seattle | Thu, Nov 26 | Alaska Airlines
      SAR 924
      33% off
      SAR 1,388 SAR 924
    • KOA 21:45
      10h 29m
      1 stop
      SEA 11:14
      Kailua-Kona - Seattle | Fri, Nov 6 | American Airlines
      SAR 936
      33% off
      SAR 1,388 SAR 936
    • KOA 21:45
      10h 29m
      1 stop
      SEA 11:14
      Kailua-Kona - Seattle | Sat, Nov 7 | American Airlines
      SAR 938
      32% off
      SAR 1,388 SAR 938
    • KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Fri, Oct 30 | Delta Air Lines
      SAR 953
      48% off
      SAR 1,848 SAR 953
    • KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Fri, Nov 6 | Delta Air Lines
      SAR 995
      28% off
      SAR 1,388 SAR 995
    • KOA 13:00
      17h 25m
      1 stop
      SEA 14:00
      Kailua-Kona - Seattle | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Fri, Oct 30 | Delta Air Lines
      SAR 953 SAR 1,848
      48% off
      48% off
      SAR 1,848 SAR 953
    • KOA 21:05
      5h 55m
      Direct
      SEA 05:00
      Kailua-Kona - Seattle | Sat, Dec 19 | Alaska Airlines
      SAR 1,114 SAR 1,848
      40% off
      40% off
      SAR 1,848 SAR 1,114
    • KOA 22:05
      5h 59m
      Direct
      SEA 06:04
      Kailua-Kona - Seattle | Sat, Oct 31 | Delta Air Lines
      SAR 1,349 SAR 1,848
      27% off
      27% off
      SAR 1,848 SAR 1,349
    • KOA 11:19
      7h 18m
      1 stop
      SEA 21:37
      Kailua-Kona - Seattle | Thu, Oct 29 | Alaska Airlines
      SAR 899
      51% off
      SAR 1,848 SAR 899
    • KOA 09:53
      8h 44m
      1 stop
      SEA 21:37
      Kailua-Kona - Seattle | Fri, Oct 30 | Alaska Airlines
      SAR 937
      49% off
      SAR 1,848 SAR 937
    • KOA 09:53
      8h 44m
      1 stop
      SEA 21:37
      Kailua-Kona - Seattle | Sat, Oct 31 | Alaska Airlines
      SAR 1,013
      45% off
      SAR 1,848 SAR 1,013
    • KOA 12:35
      8h 43m
      1 stop
      SEA 23:18
      Kailua-Kona - Seattle | Sat, Dec 19 | United Airlines
      SAR 1,258
      32% off
      SAR 1,848 SAR 1,258
    • KOA 13:00
      17h 25m
      1 stop
      SEA 14:00
      Kailua-Kona - Seattle | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Fri, Oct 30 | Delta Air Lines
      SAR 953 SAR 1,848
      48% off
      48% off
      SAR 1,848 SAR 953
    • KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Fri, Nov 6 | Delta Air Lines
      SAR 995 SAR 1,388
      28% off
      28% off
      SAR 1,388 SAR 995
    • KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Sat, Nov 7 | Delta Air Lines
      SAR 996 SAR 1,388
      28% off
      28% off
      SAR 1,388 SAR 996
    • KOA 21:05
      5h 55m
      Direct
      SEA 05:00
      Kailua-Kona - Seattle | Sat, Dec 19 | Alaska Airlines
      SAR 1,114
      40% off
      SAR 1,848 SAR 1,114
    • KOA 22:05
      5h 59m
      Direct
      SEA 06:04
      Kailua-Kona - Seattle | Sat, Oct 31 | Delta Air Lines
      SAR 1,349
      27% off
      SAR 1,848 SAR 1,349
    • KOA 22:55
      5h 50m
      Direct
      SEA 06:45
      Kailua-Kona - Seattle | Sat, Dec 19 | Delta Air Lines
      SAR 1,465
      27% off
      SAR 2,007 SAR 1,465
    • KOA 13:00
      17h 25m
      1 stop
      SEA 14:00
      Kailua-Kona - Seattle | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Fri, Oct 30 | Delta Air Lines
      SAR 953 SAR 1,848
      48% off
      48% off
      SAR 1,848 SAR 953
    • KOA 22:05
      5h 59m
      Direct
      SEA 06:04
      Kailua-Kona - Seattle | Sat, Oct 31 | Delta Air Lines
      SAR 1,349 SAR 1,848
      27% off
      27% off
      SAR 1,848 SAR 1,349
    • KOA 11:19
      7h 18m
      1 stop
      SEA 21:37
      Kailua-Kona - Seattle | Thu, Oct 29 | Alaska Airlines
      SAR 899 SAR 1,848
      51% off
      51% off
      SAR 1,848 SAR 899
    • KOA 09:53
      8h 44m
      1 stop
      SEA 21:37
      Kailua-Kona - Seattle | Fri, Oct 30 | Alaska Airlines
      SAR 937
      49% off
      SAR 1,848 SAR 937
    • KOA 09:53
      8h 44m
      1 stop
      SEA 21:37
      Kailua-Kona - Seattle | Sat, Oct 31 | Alaska Airlines
      SAR 1,013
      45% off
      SAR 1,848 SAR 1,013
    • KOA 13:00
      17h 25m
      1 stop
      SEA 14:00
      Kailua-Kona - Seattle | Fri, Oct 30 | Normal Airline
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    • KOA 22:55
      5h 50m
      Direct
      SEA 06:45
      Kailua-Kona - Seattle | Sat, Dec 19 | Delta Air Lines
      SAR 1,465 SAR 2,007
      27% off
      27% off
      SAR 2,007 SAR 1,465
    • KOA 21:05
      5h 55m
      Direct
      SEA 05:00
      Kailua-Kona - Seattle | Sat, Dec 19 | Alaska Airlines
      SAR 1,114 SAR 1,848
      40% off
      40% off
      SAR 1,848 SAR 1,114
    • KOA 22:05
      5h 59m
      Direct
      SEA 06:04
      Kailua-Kona - Seattle | Sat, Oct 31 | Delta Air Lines
      SAR 1,349 SAR 1,848
      27% off
      27% off
      SAR 1,848 SAR 1,349
    • KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Fri, Oct 30 | Delta Air Lines
      SAR 953
      48% off
      SAR 1,848 SAR 953
    • KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Fri, Nov 6 | Delta Air Lines
      SAR 995
      28% off
      SAR 1,388 SAR 995
    • KOA 21:06
      6h 1m
      Direct
      SEA 06:07
      Kailua-Kona - Seattle | Sat, Nov 7 | Delta Air Lines
      SAR 996
      28% off
      SAR 1,388 SAR 996
    • KOA 20:45
      8h 56m
      1 stop
      SEA 07:41
      Kailua-Kona - Seattle | Thu, Nov 26 | Alaska Airlines
      SAR 924
      33% off
      SAR 1,388 SAR 924
    • KOA 17:53
      9h 12m
      1 stop
      SEA 06:05
      Kailua-Kona - Seattle | Sat, Nov 7 | Alaska Airlines
      SAR 880
      37% off
      SAR 1,388 SAR 880
    • KOA 21:45
      10h 29m
      1 stop
      SEA 11:14
      Kailua-Kona - Seattle | Fri, Nov 6 | American Airlines
      SAR 936
      33% off
      SAR 1,388 SAR 936
    • KOA 13:00
      17h 25m
      1 stop
      SEA 14:00
      Kailua-Kona - Seattle | Fri, Oct 30 | Normal Airline
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Displayed flight fares from Kailua-Kona to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport?

The cheapest airline flying from Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport is Alaska Airlines (from SAR 887) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From SAR 887
Delta Air Lines
From SAR 1,017
United Airlines
From SAR 1,044
American Airlines
From SAR 1,083

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What is the flight schedule from Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport?

Check the schedule for flights from Kailua-Kona to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS259

    Ellison Onizuka Kona International Airport

    22:21

    KOA

    5h 59m

    07:20

    SEA

    S M T W T - S
    Search

  2. DL485

    Ellison Onizuka Kona International Airport

    21:06

    KOA

    6h 1m

    06:07

    SEA

    S M T W T F S
    Search

  3. AS1149

    Ellison Onizuka Kona International Airport

    12:59

    KOA

    38m

    Direct

    13:37

    OGG

    S M T W T F S
    Search

  4. AS285

    Kahului Airport

    16:12

    OGG

    5h 47m

    Direct

    23:59

    SEA

    S M T - - - S

  5. DL486

    Ellison Onizuka Kona International Airport

    22:02

    KOA

    5h 23m

    Direct

    06:25

    LAX

    S M T W T F S
    Search

  6. DL2980

    Los Angeles International Airport

    07:35

    LAX

    2h 55m

    Direct

    10:30

    SEA

    S M T W T F S

  7. UA1724

    Ellison Onizuka Kona International Airport

    22:59

    KOA

    5h 16m

    Direct

    07:15

    SFO

    S M T W T F S
    Search

  8. UA2340

    San Francisco International Airport

    10:06

    SFO

    2h 14m

    Direct

    12:20

    SEA

    S M T W T F S

  9. AA664

    Ellison Onizuka Kona International Airport

    21:45

    KOA

    5h 52m

    Direct

    06:37

    PHX

    S M T W T F S
    Search

  10. AA4078

    Phoenix Sky Harbor International Airport

    07:15

    PHX

    3h 32m

    Direct

    10:47

    SEA

    S - T - - - S

  11. DL486

    Ellison Onizuka Kona International Airport

    22:02

    KOA

    5h 23m

    Direct

    06:25

    LAX

    S M T W T F S
    Search

  12. DL1714

    Los Angeles International Airport

    10:50

    LAX

    3h 3m

    Direct

    13:53

    SEA

    S M T W T F S

  13. AS1117

    Ellison Onizuka Kona International Airport

    15:18

    KOA

    49m

    Direct

    16:07

    HNL

    - - - W T F -
    Search

  14. AS822

    Honolulu International Airport

    23:35

    HNL

    5h 45m

    Direct

    07:20

    SEA

    S M T W T - S

  15. AS1017

    Ellison Onizuka Kona International Airport

    06:00

    KOA

    51m

    Direct

    06:51

    HNL

    S M T W T F S
    Search

  16. AS122

    Honolulu International Airport

    12:55

    HNL

    5h 42m

    Direct

    21:37

    SEA

    S M T W T F S

  17. AA664

    Ellison Onizuka Kona International Airport

    21:45

    KOA

    5h 52m

    Direct

    06:37

    PHX

    S M T W T F S
    Search

  18. AA2783

    Phoenix Sky Harbor International Airport

    10:30

    PHX

    3h 17m

    Direct

    13:47

    SEA

    - - - W T F -
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About Ellison Onizuka Kona International Airport and Seattle-Tacoma International Airport

Learn about Ellison Onizuka Kona International Airport (KOA) and Seattle-Tacoma International Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 4,331.65km
Cheapest one-way ticket price SAR 880
Cheapest return ticket price SAR 1,106

FAQs for Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport Flights

  • How long is the flight from Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport?

    Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport takes about 5 hours 33 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Ellison Onizuka Kona International Airport (KOA) to Seattle-Tacoma International Airport (SEA).
  • The earliest flight from Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport departs at 11:59, and the last departs at 22:21, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Ellison Onizuka Kona International Airport (KOA) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around SAR 4,125 in January, the most expensive month to book this route.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • Delta Air Lines is a very popular airline operating an average of 199 flights per month.
  • One-way flights from Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport currently start from SAR 880, and round-trip fares start from SAR 1,106. The current lowest fare is a Alaska Airlines flight departing on Sat, Nov 7; prices may vary depending on availability.
  • Yes. Alaska Airlines and Delta Air Lines operate direct flights from Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport, with an average flight time of 5 hours 29 minutes, and around 21 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport is SAR 1,479. Prices may vary depending on the departure date, airline, and availability.
  • Ellison Onizuka Kona International Airport to Seattle-Tacoma International Airport operates around 21 weekly flights, mainly by Alaska Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Ellison Onizuka Kona International Airport and Seattle-Tacoma International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.