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Cheap flights from Seattle to Hawaii from C$ 180

SEA — HNL
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Hawaii

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Hawaii

Mon 19/101:20 p.m. -
1 stop8h 50m
Mon 26/1010:20 p.m. -
1 stop8h 20m
Deal found 5/9C$ 544
Wed 28/107:15 a.m. -
1 stop9h 48m
Thu 5/118:59 p.m. -
2 stops17h 46m
Deal found 4/9C$ 545
Tue 1/127:00 a.m. -
2 stops9h 50m
Fri 11/1210:49 p.m. -
Nonstop5h 38m
Deal found 5/9C$ 546
Thu 22/1011:55 a.m. -
1 stop11h 15m
Wed 28/1010:59 p.m. -
1 stop12h 18m
Deal found 5/9C$ 548
Mon 19/109:45 a.m. -
1 stop10h 51m
Mon 2/119:45 p.m. -
1 stop9h 34m
Deal found 1/9C$ 548
Thu 15/109:45 a.m. -
1 stop10h 51m
Sun 25/109:53 p.m. -
Nonstop5h 52m
Deal found 5/9C$ 549
Wed 21/109:35 p.m. -
1 stop16h 44m
Wed 28/108:00 p.m. -
1 stop10h 10m
Deal found 4/9C$ 551
Mon 14/123:55 p.m. -
Nonstop6h 25m
Mon 21/129:45 p.m. -
Nonstop5h 46m
Deal found 4/9C$ 551
Sat 17/102:59 p.m. -
Nonstop6h 00m
Sun 25/108:00 p.m. -
1 stop10h 10m
Deal found 4/9C$ 552
Sat 12/123:55 p.m. -
Nonstop6h 25m
Thu 24/129:45 p.m. -
Nonstop5h 46m
Deal found 4/9C$ 552
Tue 1/127:00 a.m. -
2 stops9h 50m
Tue 8/1210:49 p.m. -
Nonstop5h 38m
Deal found 4/9C$ 555
Tue 20/109:00 a.m. -
1 stop9h 59m
Tue 27/102:09 p.m. -
1 stop13h 06m
Deal found 4/9C$ 555

Find flight deals from Seattle to Hawaii

Round-trip from

C$ 544

One-way from

C$ 180

Popular in

June

Cheapest in

January

Average price

C$ 780

Good round-trip deal

C$ 735 or less
United Airlines
  • United Airlines
  • 19/10-26/10
  • 2 total stops
  • 17h 10m total
  • Seattle to Hawaii
Search Deals
Southwest
  • Southwest
  • 3/11-31/12
  • 1 total stop
  • 9h 40m total
  • Seattle to Hawaii
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Hawaii.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleKahului

SEA Seattle/Tacoma Intl - OGG Kahului

SEAOGG

Seattle/Tacoma Intl

Sat 3/10

6:59 p.m.-10:13 p.m.

Nonstop6h 14m

Kahului

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 195

SeattleLihue

SEA Seattle/Tacoma Intl - LIH Lihue

SEALIH

Seattle/Tacoma Intl

Mon 5/10

6:11 p.m.-9:27 p.m.

Nonstop6h 16m

Lihue

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 195

SeattleKahului

SEA Seattle/Tacoma Intl - OGG Kahului

SEAOGG

Seattle/Tacoma Intl

Sun 31/1

2:30 p.m.-6:46 p.m.

Nonstop6h 16m

Kahului

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 209

SeattleKahului

SEA Seattle/Tacoma Intl - OGG Kahului

SEAOGG

Seattle/Tacoma Intl

Tue 29/12

3:59 p.m.-8:19 p.m.

Nonstop6h 20m

Kahului

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 209

SeattleKailua-Kona

SEA Seattle/Tacoma Intl - KOA Kona Intl

SEAKOA

Seattle/Tacoma Intl

Wed 4/11

6:59 p.m.-11:15 p.m.

Nonstop6h 16m

Kona Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 209

SeattleLihue

SEA Seattle/Tacoma Intl - LIH Lihue

SEALIH

Seattle/Tacoma Intl

Mon 12/10

4:00 p.m.-7:14 p.m.

Nonstop6h 14m

Lihue

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 209

SeattleKailua-Kona

SEA Seattle/Tacoma Intl - KOA Kona Intl

SEAKOA

Seattle/Tacoma Intl

Mon 2/11

6:59 p.m.-11:15 p.m.

Nonstop6h 16m

Kona Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 209

SeattleKailua-Kona

SEA Seattle/Tacoma Intl - KOA Kona Intl

SEAKOA

Seattle/Tacoma Intl

Tue 27/10

5:50 a.m.-12:20 p.m.

1 stop9h 30m

Kona Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 221

SeattleLihue

SEA Seattle/Tacoma Intl - LIH Lihue

SEALIH

Seattle/Tacoma Intl

Mon 19/10

6:55 a.m.-6:10 p.m.

2 stops14h 15m

Lihue

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 223

SeattleKahului

SEA Seattle/Tacoma Intl - OGG Kahului

SEAOGG

Seattle/Tacoma Intl

Sat 24/10

8:36 p.m.-12:05 p.m.

1 stop18h 29m

Kahului

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 257

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Hawaii

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Hawaii (average of C$ 533). Flying from Seattle to Hawaii in June is currently the most expensive (average of C$ 938). 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 SEA to HI?

It’s typically best to fly out from Seattle to Hawaii in the afternoon. Doing so could potentially save you 31% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Seattle to Hawaii

The most flights from SEA to USHI are scheduled on a Friday (34 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

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

Airfare is below average for this route at the moment.
Seattle to Hawaii flights typically cost between C$ 653 and C$ 883 in November.
The cheapest round-trip price found within the last 5 days was C$ 574 on United Airlines (8 Nov-16 Nov).

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

To ensure you get the cheapest price possible for a flight from Seattle to Hawaii, you should look to book at least 63 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 day to fly from Seattle to Hawaii?

Travelers seeking maximum savings on their Seattle to Hawaii flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Hawaii

Read through reviews of airlines operating flights from Seattle to Hawaii, such as Alaska Airlines,Delta, andHawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,879 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,879 reviews
Alaska Airlines
7.9
Good
12,879 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Delta
7.8
Good
8,574 reviews
Alaska Airlines
7.9
Good
12,879 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Hawaiian Airlines
7.8
Good
2,814 reviews
Alaska Airlines
7.9
Good
12,879 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.0

Boarding

8.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

  • What airport do you fly from for flights from Seattle to Hawaii?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Hawaii. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

  • How popular is this Seattle to Hawaii flight route?

    Flights from Seattle/Tacoma Intl to Hawaii have been viewed 8 times in the past calendar month.

  • How long is the flight from Seattle to Hawaii?

    There are many flights that can get you from Seattle to Hawaii in 8h 50m. Fly via United Airlines, Delta, or Alaska Airlines to get the fastest option. The distance between Seattle and Hawaii is about 4245 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Seattle to Hawaii?

    The most popular flight routes from Seattle to Hawaii are Seattle/Tacoma Intl - Kahului, Seattle/Tacoma Intl - Honolulu and Seattle/Tacoma Intl - Lihue.

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

    The top 3 most reliable airlines when flying from Seattle to Hawaii are Qatar Airways (88%), Delta (72%) and Korean Air (72%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Hawaii 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 Seattle to Hawaii?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Hawaii (average of C$ 533). Flying from Seattle to Hawaii in June is currently the most expensive (average of C$ 938). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Seattle to Hawaii

AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapestC$ 108AverageC$ 668FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
DeltaCheapestC$ 301AverageC$ 768FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 362AverageC$ 630FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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How does Cheapflights help users find flights from Seattle to Hawaii?

Deals for Seattle to Hawaii flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Hawaii?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Hawaii for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Hawaii with no change fees?

Yes, we can. To see specific flights from Seattle to Hawaii with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Seattle to Hawaii on Cheapflights with our Price Alert feature and get notified when better prices are available.

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