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Cheap flights from Honolulu to Seattle from C$ 279

HNL — SEA
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Honolulu to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Honolulu to Seattle

Thu 12/1110:50 p.m. -
1 stop10h 24m
Sun 15/1112:28 p.m. -
1 stop10h 28m
Deal found 20/10C$ 482
Fri 4/1211:30 p.m. -
1 stop8h 54m
Wed 9/1212:25 p.m. -
1 stop10h 31m
Deal found 20/10C$ 504
Thu 12/1110:05 p.m. -
2 stops11h 55m
Sun 15/115:00 a.m. -
2 stops11h 00m
Deal found 20/10C$ 528
Fri 20/117:55 a.m. -
1 stop11h 55m
Fri 27/111:16 p.m. -
1 stop9h 14m
Deal found 21/10C$ 545
Thu 3/1211:30 p.m. -
1 stop8h 14m
Thu 10/129:01 a.m. -
2 stops13h 55m
Deal found 20/10C$ 553
Fri 20/1110:50 p.m. -
1 stop10h 24m
Sat 28/1112:20 p.m. -
1 stop10h 36m
Deal found 22/10C$ 555
Fri 25/127:45 a.m. -
1 stop9h 47m
Mon 4/15:00 a.m. -
1 stop12h 17m
Deal found 21/10C$ 569
Tue 10/1110:55 p.m. -
1 stop15h 56m
Fri 27/118:11 a.m. -
Nonstop6h 21m
Deal found 22/10C$ 570
Wed 23/1211:47 p.m. -
1 stop9h 56m
Fri 1/112:34 p.m. -
1 stop10h 32m
Deal found 21/10C$ 574

Find flight deals from Honolulu to Seattle

Round-trip from

C$ 482

One-way from

C$ 279

Popular in

July

Cheapest in

February

Average price

C$ 837

Good one-way deal

C$ 981 or less
United Airlines
  • United Airlines
  • 12/11-15/11
  • 2 total stops
  • 20h 52m total
  • Honolulu to Seattle
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United Airlines
  • United Airlines
  • 24/12-31/12
  • 2 total stops
  • 15h 42m total
  • Honolulu to Seattle
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Highest demand for flights based on searches. 18% potential increase in price (C$ 233 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a one-way flight from Honolulu to Seattle/Tacoma Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Honolulu to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Tue 8/12

8:00 a.m.-9:58 p.m.

1 stop11h 58m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 332

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Wed 9/12

8:00 a.m.-9:58 p.m.

2 stops11h 58m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 340

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Tue 8/12

10:35 p.m.-6:21 a.m.

Nonstop5h 46m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 363
Quickest round-trip

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Wed 18/11

11:59 p.m.-7:41 a.m.

Nonstop5h 42m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 363

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Wed 9/12

11:00 p.m.-6:42 a.m.

Nonstop5h 42m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 363

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Sat 5/12

11:15 p.m.-1:00 p.m.

1 stop11h 45m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 389

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Sat 5/12

8:00 a.m.-6:28 p.m.

1 stop8h 28m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 395

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Sat 21/11

7:55 a.m.-9:50 p.m.

1 stop11h 55m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 395

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Sat 5/12

1:59 p.m.-10:00 p.m.

Nonstop6h 01m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 405

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Sat 14/11

10:35 p.m.-6:30 a.m.

Nonstop5h 55m

Seattle/Tacoma Intl

Thu 26/11

7:15 a.m.-9:04 p.m.

1 stop15h 49m

C$ 602

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/10

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Honolulu to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Honolulu with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Honolulu to Seattle

How far ahead should I book a flight from Honolulu to Seattle?

To ensure you get the cheapest price possible for a flight from Honolulu to Seattle, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Honolulu to Seattle?

Currently, February is the cheapest month in which you can book a flight from Honolulu to Seattle (average of C$ 562). Flying from Honolulu to Seattle in July is currently the most expensive (average of C$ 977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HNL to SEA?

When flying from Honolulu to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Honolulu to Seattle?

Airfare is below average for this route at the moment.

Honolulu to Seattle flights typically cost between C$ 528 and C$ 902 in November.
The cheapest round-trip price found within the last 5 days was C$ 482 on United Airlines (12 Nov-15 Nov).

Related info for your journey

  • How popular is this Honolulu to Seattle flight route?

    The Honolulu to Seattle/Tacoma Intl flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Honolulu to Seattle?

    A quick flight from Honolulu to Seattle can take about 5h 46m. Delta provides one of the quickest options available for as low as C$ 668. Honolulu and Seattle are separated by a distance of 4305 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Honolulu to Seattle?

    The top 3 most reliable airlines when flying from Honolulu to Seattle are Scandinavian Airlines (94%), KLM (93%) and British Airways (90%).

  • Can I find deals for flights from Honolulu to Seattle that include hotel bookings?

    Yes. In addition to deals on Honolulu to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Seattle.

  • Can I find deals for business class flights from Honolulu to Seattle?

    Yes. Cheapflights offers flight deals from Honolulu to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Honolulu to Seattle?

    Currently, February is the cheapest month in which you can book a flight from Honolulu to Seattle (average of C$ 562). Flying from Honolulu to Seattle in July is currently the most expensive (average of C$ 977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Kent
Tukwila
Mukilteo
Ellensburg
Renton
Lynnwood
Cashmere
Tacoma
Marysville
Federal Way
Kirkland
Leavenworth

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