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Cheap flights from Seattle to Hawaii from C$ 217

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
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 502

One-way from

C$ 217

Popular in

December

Cheapest in

January

Average price

C$ 837

Good round-trip deal

C$ 557 or less

Good one-way deal

C$ 767 or less
Southwest
  • Southwest
  • 6/8-27/8
  • 2 total stops
  • 17h 05m total
  • Seattle to Hawaii
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Southwest
  • Southwest
  • 29/9
  • 1 total stop
  • 9h 55m total
  • Seattle to Hawaii
Search Deals
High demand for flights, 1% potential price rise
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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 June 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Hawaii.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Hawaii.
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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 12 June 2025.

Wed 6/810:10 a.m.SEA - LIH
1 stop8h 50mSouthwest
Wed 27/810:00 a.m.LIH - SEA
1 stop8h 15mSouthwest
Deal found 11/6C$ 502
Tue 11/116:15 a.m.SEA - OGG
1 stop10h 29mAmerican Airlines
Thu 20/1111:00 p.m.OGG - SEA
1 stop12h 41mAmerican Airlines
Deal found 10/6C$ 507
Wed 13/86:25 p.m.SEA - OGG
Nonstop6h 09mAlaska Airlines
Thu 14/88:00 a.m.OGG - SEA
Nonstop5h 41mAlaska Airlines
Deal found 11/6C$ 509
Thu 18/96:19 p.m.SEA - LIH
Nonstop6h 11mHawaiian Airlines
Thu 18/910:30 p.m.LIH - SEA
Nonstop5h 45mHawaiian Airlines
Deal found 10/6C$ 509
Thu 28/81:59 p.m.SEA - OGG
Nonstop6h 09mDelta
Sat 6/99:09 p.m.OGG - SEA
Nonstop5h 40mDelta
Deal found 10/6C$ 513
Tue 14/101:00 p.m.SEA - OGG
1 stop9h 10mUnited Airlines
Tue 21/107:00 a.m.OGG - SEA
1 stop11h 15mUnited Airlines
Deal found 11/6C$ 515
Wed 22/1010:03 a.m.SEA - LIH
1 stop10h 27mAlaska Airlines
Wed 22/1010:31 p.m.LIH - SEA
Nonstop5h 44mAlaska Airlines
Deal found 11/6C$ 515
Tue 11/119:25 a.m.SEA - OGG
1 stop8h 40mSouthwest
Tue 18/119:25 p.m.OGG - SEA
2 stops12h 30mSouthwest
Deal found 10/6C$ 522
Mon 20/101:00 p.m.SEA - LIH
1 stop9h 55mUnited Airlines
Thu 30/101:30 p.m.LIH - SEA
1 stop8h 29mUnited Airlines
Deal found 10/6C$ 543
Wed 3/93:55 p.m.SEA - KOA
1 stop9h 18mAlaska Airlines
Sat 13/96:00 p.m.KOA - SEA
1 stop9h 19mAlaska Airlines
Deal found 10/6C$ 544
Mon 1/910:55 p.m.SEA - KOA
2 stops23h 05mDelta
Wed 10/98:41 p.m.KOA - SEA
2 stops15h 04mDelta
Deal found 11/6C$ 547
Wed 20/83:54 p.m.SEA - LIH
Nonstop6h 09mDelta
Sun 24/89:40 p.m.LIH - SEA
Nonstop5h 49mDelta
Deal found 9/6C$ 558

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 12 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

Wed 6/8

10:10 a.m.-4:00 p.m.

1 stop8h 50m

Lihue

Wed 27/8

10:00 a.m.-9:15 p.m.

1 stop8h 15m

C$ 502

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Tue 11/11

6:15 a.m.-2:44 p.m.

1 stop10h 29m

Kahului

Thu 20/11

11:00 p.m.-1:41 p.m.

1 stop12h 41m

C$ 507

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Wed 13/8

6:25 p.m.-9:34 p.m.

Nonstop6h 09m

Kahului

Thu 14/8

8:00 a.m.-4:41 p.m.

Nonstop5h 41m

C$ 509

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Thu 18/9

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

Nonstop6h 11m

Lihue

Thu 18/9

10:30 p.m.-7:15 a.m.

Nonstop5h 45m

C$ 509

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Thu 28/8

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

Nonstop6h 09m

Kahului

Sat 6/9

9:09 p.m.-5:49 a.m.

Nonstop5h 40m

C$ 513

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Tue 14/10

1:00 p.m.-7:10 p.m.

1 stop9h 10m

Kahului

Tue 21/10

7:00 a.m.-9:15 p.m.

1 stop11h 15m

C$ 515

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Wed 22/10

10:03 a.m.-5:30 p.m.

1 stop10h 27m

Lihue

Wed 22/10

10:31 p.m.-7:15 a.m.

Nonstop5h 44m

C$ 515

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Tue 11/11

9:25 a.m.-4:05 p.m.

1 stop8h 40m

Kahului

Tue 18/11

9:25 p.m.-11:55 a.m.

2 stops12h 30m

C$ 522

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Mon 20/10

1:00 p.m.-7:55 p.m.

1 stop9h 55m

Lihue

Thu 30/10

1:30 p.m.-12:59 a.m.

1 stop8h 29m

C$ 543

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 3/9

3:55 p.m.-10:13 p.m.

1 stop9h 18m

Kona Intl

Sat 13/9

6:00 p.m.-6:19 a.m.

1 stop9h 19m

C$ 544

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 44 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$ 576). 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 12 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 12 June 2025.

The most flights from SEA to USHI are scheduled on a Friday (30 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (21 on average).

Rainfall in Hawaii by month

Plan your trip to Hawaii by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hawaii ranges from 8.0 - 81.0 mm per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit Hawaii when rainfall is around 8.0 mm.

Temperature in Hawaii by month

Plan your trip to Hawaii by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hawaii, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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 12 June 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Seattle to Hawaii to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

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?

    Flights from Seattle/Tacoma Intl to Hawaii have been viewed 117 times in the past calendar month.

  • 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$ 217 on Southwest. Other airlines that offer cheap prices include Delta from C$ 245 and United Airlines from C$ 245 one-way.

  • 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 - Kona Intl 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 China Eastern (100%), Delta (92%) and Virgin Atlantic (92%).

  • What are the cheapest flights from Seattle to Hawaii?

    While on average a flight from Seattle to Hawaii is generally C$ 793, our data shows the cheapest flight currently is C$ 352. When looking at the most popular route, (Seattle/Tacoma Intl - Kahului), you can expect to pay C$ 563 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$ 576). 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

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Alternative routes for Seattle to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
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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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 228AverageC$ 621FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapestC$ 269AverageC$ 643FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Hawaiian AirlinesCheapestC$ 371AverageC$ 645FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
SouthwestCheapestC$ 620AverageC$ 730FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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