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Cheap flights from Seattle to Hawaii from C$ 204

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
5 Jul — 12 Jul1
1 adult

Cheap flight deals from Seattle to Hawaii

Keep the following information in mind while searching for Seattle to Hawaii flight deals. Data was last updated 30 June 2025.

Round-trip from

C$ 495

One-way from

C$ 204

Popular in

December

Cheapest in

January

Average price

C$ 844

Good round-trip deal

C$ 630 or less
United Airlines
  • United Airlines
  • 5/9-14/9
  • 3 total stops
  • 21h 13m total
  • Seattle to Hawaii
Southwest
  • Southwest
  • 29/9
  • 1 total stop
  • 10h 35m total
  • Seattle to Hawaii
High demand for flights, 1% potential price rise
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Hawaii.

Find flight deals from Seattle to Hawaii

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 30 June 2025.

Fri 5/91:05 p.m.SEA - LIH
1 stop9h 53mUnited Airlines
Sun 14/911:10 p.m.LIH - SEA
2 stops11h 20mUnited Airlines
Deal found 30/6C$ 495
Wed 10/96:19 p.m.SEA - LIH
Nonstop6h 11mHawaiian Airlines
Mon 15/97:55 p.m.LIH - SEA
1 stop7h 24mHawaiian Airlines
Deal found 30/6C$ 497
Thu 4/910:13 a.m.SEA - KOA
1 stop8h 38mAlaska Airlines
Thu 11/97:11 p.m.KOA - SEA
1 stop8h 08mAlaska Airlines
Deal found 30/6C$ 503
Mon 18/83:54 p.m.SEA - LIH
Nonstop6h 09mDelta
Mon 25/88:28 p.m.LIH - SEA
1 stop10h 17mDelta
Deal found 30/6C$ 503
Mon 18/88:40 p.m.SEA - LIH
1 stop12h 37mAlaska Airlines
Mon 25/81:11 p.m.LIH - SEA
1 stop16h 14mAlaska Airlines
Deal found 30/6C$ 510
Sat 6/96:25 a.m.SEA - KOA
1 stop9h 40mSouthwest
Fri 12/98:30 p.m.KOA - SEA
1 stop10h 45mSouthwest
Deal found 29/6C$ 516
Wed 20/82:29 p.m.SEA - OGG
1 stop9h 24mUnited Airlines
Tue 9/910:33 p.m.OGG - SEA
2 stops11h 57mUnited Airlines
Deal found 29/6C$ 523
Thu 18/97:54 a.m.SEA - OGG
1 stop9h 06mAlaska Airlines
Thu 25/910:38 p.m.OGG - SEA
Nonstop5h 37mAlaska Airlines
Deal found 30/6C$ 524
Fri 29/82:20 p.m.SEA - KOA
Nonstop6h 14mDelta
Thu 4/99:47 p.m.KOA - SEA
Nonstop5h 53mDelta
Deal found 30/6C$ 531
Thu 14/81:59 p.m.SEA - OGG
Nonstop6h 09mDelta
Mon 25/89:10 p.m.OGG - SEA
Nonstop5h 40mDelta
Deal found 30/6C$ 534
Sat 23/86:27 p.m.SEA - OGG
Nonstop6h 11mHawaiian Airlines
Mon 1/99:00 p.m.OGG - SEA
1 stop7h 54mHawaiian Airlines
Deal found 30/6C$ 538
Tue 28/101:20 p.m.SEA - KOA
Nonstop6h 11mHawaiian Airlines
Sat 1/117:13 p.m.KOA - SEA
1 stop10h 31mHawaiian Airlines
Deal found 30/6C$ 538

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 30 June 2025.
Use the filters below to find and compare flights from Seattle to Hawaii that are best for you.

Fly from

Seattle

Fly to

Hawaii

Route

Depart

Return

Price

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Fri 5/9

1:05 p.m.-7:58 p.m.

1 stop9h 53m

Lihue

Sun 14/9

11:10 p.m.-1:30 p.m.

2 stops11h 20m

C$ 495

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Wed 10/9

6:19 p.m.-9:30 p.m.

Nonstop6h 11m

Lihue

Mon 15/9

7:55 p.m.-6:19 a.m.

1 stop7h 24m

C$ 497

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Thu 4/9

10:13 a.m.-3:51 p.m.

1 stop8h 38m

Kona Intl

Thu 11/9

7:11 p.m.-6:19 a.m.

1 stop8h 08m

C$ 503

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Mon 18/8

3:54 p.m.-7:03 p.m.

Nonstop6h 09m

Lihue

Mon 25/8

8:28 p.m.-9:45 a.m.

1 stop10h 17m

C$ 503

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Mon 18/8

8:40 p.m.-6:17 a.m.

1 stop12h 37m

Lihue

Mon 25/8

1:11 p.m.-8:25 a.m.

1 stop16h 14m

C$ 510

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Sat 6/9

6:25 a.m.-1:05 p.m.

1 stop9h 40m

Kona Intl

Fri 12/9

8:30 p.m.-10:15 a.m.

1 stop10h 45m

C$ 516

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Wed 20/8

2:29 p.m.-8:53 p.m.

1 stop9h 24m

Kahului

Tue 9/9

10:33 p.m.-1:30 p.m.

2 stops11h 57m

C$ 523

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Thu 18/9

7:54 a.m.-2:00 p.m.

1 stop9h 06m

Kahului

Thu 25/9

10:38 p.m.-7:15 a.m.

Nonstop5h 37m

C$ 524

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 29/8

2:20 p.m.-5:34 p.m.

Nonstop6h 14m

Kona Intl

Thu 4/9

9:47 p.m.-6:40 a.m.

Nonstop5h 53m

C$ 531

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Thu 14/8

1:59 p.m.-5:08 p.m.

Nonstop6h 09m

Kahului

Mon 25/8

9:10 p.m.-5:50 a.m.

Nonstop5h 40m

C$ 534

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 39 results
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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$ 371). Flying from Seattle to Hawaii in July is currently the most expensive (average of C$ 560). 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 30 June 2025.

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

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 30 June 2025.

The most flights from SEA to USHI are scheduled on a Sunday (31 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (27 on average).

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 30 June 2025.
Read through reviews of airlines operating flights from Seattle to Hawaii, such as Alaska Airlines,Southwest, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sam,Aug 2024

SAN - HNL

It was such a great experience. The crew were very helpful and kind throughout the journey. I’ve been telling my husband that it was the best plane experience I’ve ever been in.

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sam,Aug 2024

SAN - HNL

It was such a great experience. The crew were very helpful and kind throughout the journey. I’ve been telling my husband that it was the best plane experience I’ve ever been in.

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sam,Aug 2024

SAN - HNL

It was such a great experience. The crew were very helpful and kind throughout the journey. I’ve been telling my husband that it was the best plane experience I’ve ever been in.
8.0
Very good

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sam,Aug 2024

SAN - HNL

It was such a great experience. The crew were very helpful and kind throughout the journey. I’ve been telling my husband that it was the best plane experience I’ve ever been in.

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sam,Aug 2024

SAN - HNL

It was such a great experience. The crew were very helpful and kind throughout the journey. I’ve been telling my husband that it was the best plane experience I’ve ever been in.

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Sam,Aug 2024

SAN - HNL

It was such a great experience. The crew were very helpful and kind throughout the journey. I’ve been telling my husband that it was the best plane experience I’ve ever been in.

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?

  • What are the cheapest airlines to fly from Seattle to Hawaii one-way?

    One-way options have recently been found by users for as low as C$ 204 on Southwest. Other airlines that offer cheap prices include United Airlines from C$ 244 and Hawaiian Airlines from C$ 245 one-way.

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

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

    The top 3 most reliable airlines when flying from Seattle to Hawaii are China Eastern (100%), Delta (89%) and Virgin Atlantic (89%).

  • What are the cheapest flights from Seattle to Hawaii?

    While on average a flight from Seattle to Hawaii is generally C$ 1,288, our data shows the cheapest flight currently is C$ 630. When looking at the most popular route, (Seattle/Tacoma Intl - Honolulu), you can expect to pay C$ 536 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$ 371). Flying from Seattle to Hawaii in July is currently the most expensive (average of C$ 560). 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 4 airlines flying from Seattle to Hawaii

Discover the top 4 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 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 269AverageC$ 640FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 304AverageC$ 632FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapestC$ 371AverageC$ 644FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
SouthwestCheapestC$ 621AverageC$ 730FlexibilityNo cancel feeOn-time63%
Search Southwest 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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