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Cheap flights from Seattle to Hawaii from C$ 218

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
2 Jul — 9 Jul1
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
Explore the most affordable flight options available from Seattle to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 June 2026.

Wed 19/87:40 a.m.
SEA
-
LIH
1 stop11h 30m
Southwest
Mon 24/89:25 p.m.
LIH
-
SEA
1 stop15h 05m
Southwest
Deal found 1/6C$ 437
Wed 19/87:40 a.m.
SEA
-
LIH
1 stop11h 30m
Southwest
Thu 27/87:10 p.m.
LIH
-
SEA
2 stops13h 20m
Southwest
Deal found 2/6C$ 445
Thu 27/81:16 p.m.
SEA
-
LIH
1 stop9h 28m
United Airlines
Sat 5/910:48 p.m.
LIH
-
SEA
1 stop8h 11m
United Airlines
Deal found 30/5C$ 478
Thu 1/101:16 p.m.
SEA
-
LIH
1 stop9h 28m
United Airlines
Wed 7/1012:50 p.m.
LIH
-
SEA
1 stop9h 15m
United Airlines
Deal found 28/5C$ 482
Thu 27/810:55 a.m.
SEA
-
KOA
1 stop11h 40m
United Airlines
Mon 31/811:05 p.m.
KOA
-
SEA
1 stop9h 21m
United Airlines
Deal found 1/6C$ 492
Mon 24/85:00 a.m.
SEA
-
LIH
1 stop14h 10m
Southwest
Mon 31/89:25 p.m.
LIH
-
SEA
1 stop15h 05m
Southwest
Deal found 2/6C$ 492
Tue 22/95:55 a.m.
SEA
-
KOA
1 stop9h 30m
Southwest
Mon 28/97:05 p.m.
KOA
-
SEA
2 stops14h 00m
Southwest
Deal found 30/5C$ 500
Mon 17/85:30 a.m.
SEA
-
KOA
1 stop9h 55m
Southwest
Thu 27/810:00 a.m.
KOA
-
SEA
2 stops11h 20m
Southwest
Deal found 29/5C$ 506
Mon 24/85:00 a.m.
SEA
-
KOA
2 stops19h 25m
Southwest
Mon 31/88:35 p.m.
KOA
-
SEA
2 stops12h 30m
Southwest
Deal found 30/5C$ 507
Thu 29/107:55 a.m.
SEA
-
LIH
2 stops13h 10m
Southwest
Thu 5/1111:50 a.m.
LIH
-
SEA
2 stops10h 15m
Southwest
Deal found 31/5C$ 507
Sun 6/97:00 a.m.
SEA
-
KOA
1 stop8h 48m
United Airlines
Mon 14/911:05 p.m.
KOA
-
SEA
1 stop9h 16m
United Airlines
Deal found 29/5C$ 516
Tue 22/98:35 p.m.
SEA
-
KOA
1 stop15h 56m
Multiple Airlines
Mon 28/910:46 a.m.
KOA
-
SEA
1 stop18h 17m
Multiple Airlines
Deal found 29/5C$ 520

Find flight deals from Seattle to Hawaii

Keep the following information in mind while searching for Seattle to Hawaii flight deals. Data was last updated 2 June 2026.

Round-trip from

C$ 437

One-way from

C$ 218

Popular in

June

Cheapest in

January

Average price

C$ 896

Good round-trip deal

C$ 991 or less

Good one-way deal

C$ 407 or less
Southwest
  • Southwest
  • 19/8-24/8
  • 2 total stops
  • 26h 35m total
  • Seattle to Hawaii
Search Deals
United Airlines
  • United Airlines
  • 25/8
  • 1 total stop
  • 8h 37m total
  • Seattle to Hawaii
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Hawaii.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Hawaii.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Hawaii that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 June 2026.
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

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Wed 19/8

4:08 p.m.-7:23 p.m.

Nonstop6h 15m

Lihue

Wed 26/8

9:35 p.m.-6:20 a.m.

Nonstop5h 45m

C$ 549

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Wed 4/11

5:57 p.m.-10:19 p.m.

Nonstop6h 22m

Lihue

Wed 11/11

9:28 a.m.-6:00 a.m.

1 stop18h 32m

C$ 556

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Sun 20/9

4:59 p.m.-8:14 p.m.

Nonstop6h 15m

Lihue

Wed 30/9

9:35 p.m.-6:20 a.m.

Nonstop5h 45m

C$ 563

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Thu 17/9

7:20 a.m.-5:58 p.m.

1 stop13h 38m

Lihue

Wed 23/9

9:35 p.m.-6:20 a.m.

Nonstop5h 45m

C$ 570
Quickest round-trip

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 19/8

2:30 p.m.-5:35 p.m.

Nonstop6h 05m

Kona Intl

Thu 27/8

8:37 p.m.-5:30 a.m.

Nonstop5h 53m

C$ 576

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Sun 20/9

5:59 p.m.-10:10 a.m.

1 stop19h 11m

Lihue

Wed 30/9

2:30 p.m.-6:00 a.m.

1 stop12h 30m

C$ 583

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Tue 22/9

7:10 p.m.-9:58 a.m.

1 stop17h 48m

Honolulu

Wed 23/9

2:40 p.m.-8:03 a.m.

1 stop14h 23m

C$ 590

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Sun 23/8

6:55 a.m.-12:15 p.m.

1 stop8h 20m

Kona Intl

Sun 30/8

10:00 a.m.-11:40 p.m.

1 stop10h 40m

C$ 596

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Wed 19/8

8:10 p.m.-10:10 a.m.

1 stop17h 00m

Lihue

Mon 24/8

9:26 a.m.-11:23 p.m.

1 stop10h 57m

C$ 597

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 1/10

7:15 a.m.-2:22 p.m.

1 stop10h 07m

Honolulu

Thu 15/10

9:59 p.m.-10:35 a.m.

1 stop9h 36m

C$ 603

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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$ 581). Flying from Seattle to Hawaii in July is currently the most expensive (average of C$ 1,077). 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?

Find hourly flight availability from Seattle to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 June 2026.

It’s typically best to fly out from Seattle to Hawaii in the afternoon. Doing so could potentially save you 40% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Seattle to Hawaii

Explore weekly flight availability from Seattle to Hawaii. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 June 2026.

The most flights from SEA to USHI are scheduled on a Tuesday (30 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (19 on average).

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

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?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Hawaii. Price data was last updated on 30 May 2026.

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

Get insights into the airlines that provide service to Hawaii. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hawaii. Reviews last updated 2 June 2026.
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
12,450 reviews
Check prices

Entertainment

7.0

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

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
12,450 reviews
Alaska Airlines
7.9
Good
12,450 reviews
Check prices

Entertainment

7.0

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

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
7.9
Good
8,398 reviews
Alaska Airlines
7.9
Good
12,450 reviews
Check prices

Entertainment

7.0

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

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
2,833 reviews
Alaska Airlines
7.9
Good
12,450 reviews
Check prices

Entertainment

7.0

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

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

Find useful and relevant information for your journey from Seattle to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 12 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 6h 05m. Fly via United Airlines, Alaska Airlines, or Delta to get the fastest option. The distance between Seattle and Hawaii is about 4324 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 - Kona Intl, Seattle/Tacoma Intl - Kahului and Seattle/Tacoma Intl - Honolulu.

  • 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 (82%), Korean Air (81%) and Delta (80%).

  • What are the cheapest flights from Seattle to Hawaii?

    While on average a flight from Seattle to Hawaii is generally C$ 701, our data shows the cheapest flight currently is C$ 407. When looking at the most popular route, (Seattle/Tacoma Intl - Kona Intl), you can expect to pay C$ 785 for that flight.

  • 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$ 581). Flying from Seattle to Hawaii in July is currently the most expensive (average of C$ 1,077). 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

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Top 3 airlines flying from Seattle to Hawaii

Discover the top 3 airlines that operate flights from Seattle to Hawaii. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 June 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 261AverageC$ 705FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Hawaiian AirlinesCheapestC$ 276AverageC$ 752FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapestC$ 300AverageC$ 583FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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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.

Can Cheapflights notify me if prices for flights from Seattle to Hawaii become cheaper?

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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