Trip.com
>
Flights
>
Flights to United States
>
Flights to Washington
>
Flights to Seattle
>
Hilo to Seattle flight
>
Hilo International Airport to Seattle Tacoma Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Hilo International Airport to Seattle Tacoma Intl. Airport over the next 90 days, with one-way fares from CAD 324 and round-trip from CAD 616. Based on Trip.com's latest 7-day flight data.

    • ITO 7:30 PM
      9h 12m
      1 stop
      SEA 6:42 AM
      Hilo - Seattle | Tue, Dec 8 | Alaska Airlines
      SEA 7:00 AM
      13h 55m
      1 stop
      ITO 6:55 PM
      Seattle - Hilo | Tue, Dec 15 | Alaska Airlines
      CAD 616 CAD 875
      30% off
      30% off
      CAD 875 CAD 616
    • ITO 8:30 AM
      12h 33m
      1 stop
      SEA 11:03 PM
      Hilo - Seattle | Sat, Dec 5 | Alaska Airlines
      SEA 5:10 PM
      15h 54m
      1 stop
      ITO 7:04 AM
      Seattle - Hilo | Mon, Dec 7 | Alaska Airlines
      CAD 771 CAD 875
      12% off
      12% off
      CAD 875 CAD 771
    • ITO 2:07 PM
      7h 51m
      1 stop
      SEA 11:58 PM
      Hilo - Seattle | Fri, Dec 11 | Alaska Airlines
      SEA 1:59 PM
      9h 57m
      1 stop
      ITO 9:56 PM
      Seattle - Hilo | Mon, Dec 14 | Alaska Airlines
      CAD 787 CAD 875
      10% off
      10% off
      CAD 875 CAD 787
    • ITO 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Hilo - Seattle | Mon, Nov 2 | Normal Airline
      SEA 3:00 PM
      6h
      Nonstop
      ITO 4:00 PM
      Seattle - Hilo | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      ITO 2:07 PM
      15h 34m
      1 stop
      SEA 7:41 AM
      Hilo - Seattle | Fri, Nov 27 | Alaska Airlines
      CAD 324 CAD 1,192
      73% off
      73% off
      CAD 1,192 CAD 324
    • ITO 2:59 PM
      14h 14m
      1 stop
      SEA 8:13 AM
      Hilo - Seattle | Tue, Nov 10 | Alaska Airlines
      CAD 372 CAD 1,192
      69% off
      69% off
      CAD 1,192 CAD 372
    • ITO 8:45 PM
      30h 20m
      1 stop
      SEA 6:05 AM
      Hilo - Seattle | Wed, Nov 11 | Alaska Airlines
      CAD 382 CAD 1,192
      68% off
      68% off
      CAD 1,192 CAD 382
    • ITO 2:07 PM
      15h 34m
      1 stop
      SEA 7:41 AM
      Hilo - Seattle | Fri, Nov 20 | Alaska Airlines
      CAD 411
      66% off
      CAD 1,192 CAD 411
    • ITO 7:30 PM
      18h 22m
      1 stop
      SEA 3:52 PM
      Hilo - Seattle | Sat, Dec 19 | Alaska Airlines
      CAD 498
      57% off
      CAD 1,192 CAD 498
    • ITO 8:30 AM
      18h 35m
      1 stop
      SEA 6:05 AM
      Hilo - Seattle | Mon, Nov 9 | Alaska Airlines
      CAD 765
      36% off
      CAD 1,192 CAD 765
    • ITO 8:31 AM
      19h 32m
      1 stop
      SEA 6:03 AM
      Hilo - Seattle | Sun, Nov 29 | Alaska Airlines
      CAD 792
      34% off
      CAD 1,192 CAD 792
    • ITO 9:26 AM
      10h 34m
      1 stop
      SEA 10:00 PM
      Hilo - Seattle | Mon, Dec 7 | Alaska Airlines
      CAD 1,009
      15% off
      CAD 1,192 CAD 1,009
    • ITO 3:53 PM
      12h 42m
      1 stop
      SEA 7:35 AM
      Hilo - Seattle | Thu, Nov 12 | Alaska Airlines
      CAD 1,072
      10% off
      CAD 1,192 CAD 1,072
    • ITO 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Hilo - Seattle | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • ITO 9:26 AM
      10h 34m
      1 stop
      SEA 10:00 PM
      Hilo - Seattle | Mon, Dec 7 | Alaska Airlines
      CAD 1,009 CAD 1,192
      15% off
      15% off
      CAD 1,192 CAD 1,009
    • ITO 3:53 PM
      12h 42m
      1 stop
      SEA 7:35 AM
      Hilo - Seattle | Thu, Nov 12 | Alaska Airlines
      CAD 1,072 CAD 1,192
      10% off
      10% off
      CAD 1,192 CAD 1,072
    • ITO 2:59 PM
      14h 14m
      1 stop
      SEA 8:13 AM
      Hilo - Seattle | Tue, Nov 10 | Alaska Airlines
      CAD 372 CAD 1,192
      69% off
      69% off
      CAD 1,192 CAD 372
    • ITO 2:07 PM
      15h 34m
      1 stop
      SEA 7:41 AM
      Hilo - Seattle | Fri, Nov 27 | Alaska Airlines
      CAD 324
      73% off
      CAD 1,192 CAD 324
    • ITO 2:07 PM
      15h 34m
      1 stop
      SEA 7:41 AM
      Hilo - Seattle | Fri, Nov 20 | Alaska Airlines
      CAD 411
      66% off
      CAD 1,192 CAD 411
    • ITO 7:30 PM
      18h 22m
      1 stop
      SEA 3:52 PM
      Hilo - Seattle | Sat, Dec 19 | Alaska Airlines
      CAD 498
      57% off
      CAD 1,192 CAD 498
    • ITO 8:30 AM
      18h 35m
      1 stop
      SEA 6:05 AM
      Hilo - Seattle | Mon, Nov 9 | Alaska Airlines
      CAD 765
      36% off
      CAD 1,192 CAD 765
    • ITO 8:31 AM
      19h 32m
      1 stop
      SEA 6:03 AM
      Hilo - Seattle | Sun, Nov 29 | Alaska Airlines
      CAD 792
      34% off
      CAD 1,192 CAD 792
    • ITO 8:45 PM
      30h 20m
      1 stop
      SEA 6:05 AM
      Hilo - Seattle | Wed, Nov 11 | Alaska Airlines
      CAD 382
      68% off
      CAD 1,192 CAD 382
    • ITO 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Hilo - Seattle | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Hilo 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 Hilo International Airport to Seattle Tacoma Intl. Airport?

The cheapest airline flying from Hilo International Airport to Seattle Tacoma Intl. Airport is Alaska Airlines (from CAD 324) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From CAD 324
American Airlines
From CAD 387
United Airlines
From CAD 543

Find more flights and airlines

What is the flight schedule from Hilo International Airport to Seattle Tacoma Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1051

    Hilo International Airport

    1:51 PM

    ITO

    56m

    Nonstop

    2:47 PM

    HNL

    S M T W T F S
    Search

  2. AS504

    Daniel K Inouye Intl. Airport

    9:00 AM

    HNL

    5h 52m

    Nonstop

    4:52 PM

    SEA

    S M T W T F S

  3. AS1021

    Hilo International Airport

    9:26 AM

    ITO

    57m

    Nonstop

    10:23 AM

    HNL

    S M T W T F S
    Search

  4. AS267

    Daniel K Inouye Intl. Airport

    12:10 PM

    HNL

    5h 58m

    Nonstop

    8:08 PM

    SEA

    S M T W T F S

  5. AS1121

    Hilo International Airport

    7:30 PM

    ITO

    56m

    Nonstop

    8:26 PM

    HNL

    S M T W T F S
    Search

  6. AS900

    Daniel K Inouye Intl. Airport

    11:30 PM

    HNL

    5h 43m

    Nonstop

    8:13 AM

    SEA

    S M T W T F S

  7. AS1101

    Hilo International Airport

    6:18 PM

    ITO

    56m

    Nonstop

    7:14 PM

    HNL

    S M T W T F S
    Search

  8. AS822

    Daniel K Inouye Intl. Airport

    11:35 PM

    HNL

    5h 45m

    Nonstop

    7:20 AM

    SEA

    S M T W T F S

  9. UA6992

    Hilo International Airport

    6:00 AM

    ITO

    57m

    Nonstop

    6:57 AM

    HNL

    - - - - - F -
    Search

  10. UA1221

    Daniel K Inouye Intl. Airport

    7:00 AM

    HNL

    6h 35m

    Nonstop

    3:35 PM

    LAX

    S M T W T F S

  11. UA5698

    Los Angeles Intl. Airport

    4:30 PM

    LAX

    3h 7m

    Nonstop

    7:37 PM

    SEA

    - - - W T - S

  12. UA7003

    Hilo International Airport

    8:45 PM

    ITO

    54m

    Nonstop

    9:39 PM

    HNL

    S M T W T - S
    Search

  13. UA1169

    Daniel K Inouye Intl. Airport

    9:50 PM

    HNL

    5h 29m

    Nonstop

    6:19 AM

    LAX

    S M T W T F S

  14. UA726

    Los Angeles Intl. Airport

    8:15 AM

    LAX

    2h 59m

    Nonstop

    11:14 AM

    SEA

    S M T W T F S

  15. AS1019

    Hilo International Airport

    8:30 AM

    ITO

    40m

    Nonstop

    9:10 AM

    OGG

    S M T W T F -
    Search

  16. AS285

    Kahului Airport

    4:12 PM

    OGG

    5h 47m

    Nonstop

    11:59 PM

    SEA

    S M T W T F S

  17. UA7010

    Hilo International Airport

    6:00 AM

    ITO

    57m

    Nonstop

    6:57 AM

    HNL

    S M T W T - -
    Search

  18. UA1221

    Daniel K Inouye Intl. Airport

    7:00 AM

    HNL

    6h 35m

    Nonstop

    3:35 PM

    LAX

    S M T W T F S

  19. UA684

    Los Angeles Intl. Airport

    7:05 PM

    LAX

    2h 51m

    Nonstop

    9:56 PM

    SEA

    S - - W T F S

  20. AA7911

    Hilo International Airport

    8:45 PM

    ITO

    57m

    Nonstop

    9:42 PM

    HNL

    S M T W T F S
    Search

  21. AA144

    Daniel K Inouye Intl. Airport

    9:40 PM

    HNL

    4h 29m

    Nonstop

    5:09 AM

    LAX

    S M T W T F S

  22. AA4997

    Los Angeles Intl. Airport

    9:54 AM

    LAX

    3h 6m

    Nonstop

    1:00 PM

    SEA

    S M T W T - S

  23. AA7903

    Hilo International Airport

    3:54 PM

    ITO

    56m

    Nonstop

    4:50 PM

    HNL

    - - - - T - -
    Search

  24. AA694

    Daniel K Inouye Intl. Airport

    10:12 PM

    HNL

    6h 7m

    Nonstop

    7:19 AM

    PHX

    S M T W T F S

  25. AA4078

    Phoenix Sky Harbor International Airport

    8:27 AM

    PHX

    3h 28m

    Nonstop

    10:55 AM

    SEA

    S - T W T - S
Find more flights and airlines

About Hilo International Airport and Seattle Tacoma Intl. Airport

Learn about Hilo International Airport (ITO) and Seattle Tacoma Intl. Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 4,271.29 km
Cheapest one-way ticket price CAD 324
Cheapest return ticket price CAD 616

FAQs for Hilo International Airport to Seattle Tacoma Intl. Airport Flights

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • One-way flights from Hilo International Airport to Seattle Tacoma Intl. Airport currently start from CAD 324, and round-trip fares start from CAD 616. The current lowest fare is a Alaska Airlines flight departing on Fri, Nov 27; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Hilo International Airport to Seattle Tacoma Intl. Airport is CAD 686. Prices may vary depending on the departure date, airline, and availability.
  • Enter Hilo International Airport and Seattle Tacoma Intl. 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.