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Cheap flights from Seattle to Hawaii from C$ 256

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
2 Apr — 9 Apr1
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 28 March 2025.

Round-trip from

C$ 499

One-way from

C$ 256

Popular in

December

Cheapest in

January

Average price

C$ 710

Good round-trip deal

C$ 525 or less
United Airlines
  • United Airlines
  • 5/5-14/5
  • 2 total stops
  • 19h 46m total
  • Seattle to Hawaii
Hawaiian Airlines
  • Hawaiian Airlines
  • 14/5
  • Nonstop
  • 6h 11m total
  • Seattle to Hawaii
Highest demand for flights based on searches. 0% potential increase in price (C$ 5 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Average for round-trip flights in March 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 28 March 2025.

Mon 5/512:45 p.m.SEA - KOA
1 stop10h 01mUnited Airlines
Wed 14/511:04 p.m.KOA - SEA
1 stop9h 45mUnited Airlines
Deal found 27/3C$ 499
Tue 20/510:00 a.m.SEA - OGG
Nonstop6h 10mAlaska Airlines
Tue 20/53:32 p.m.OGG - SEA
1 stop11h 43mAlaska Airlines
Deal found 26/3C$ 510
Mon 19/52:00 p.m.SEA - OGG
1 stop9h 46mHawaiian Airlines
Thu 5/69:45 p.m.OGG - SEA
1 stop7h 50mHawaiian Airlines
Deal found 28/3C$ 525
Mon 19/56:59 p.m.SEA - KOA
Nonstop6h 16mHawaiian Airlines
Tue 20/57:00 p.m.KOA - SEA
1 stop10h 35mHawaiian Airlines
Deal found 27/3C$ 525
Thu 1/55:05 a.m.SEA - OGG
1 stop9h 40mUnited Airlines
Tue 13/510:30 p.m.OGG - SEA
1 stop10h 19mUnited Airlines
Deal found 27/3C$ 530
Mon 19/510:18 a.m.SEA - KOA
Nonstop6h 16mAlaska Airlines
Mon 19/59:44 p.m.KOA - SEA
Nonstop5h 52mAlaska Airlines
Deal found 26/3C$ 532
Tue 6/56:09 p.m.SEA - LIH
Nonstop6h 23mAlaska Airlines
Tue 13/51:15 p.m.LIH - SEA
1 stop16h 41mAlaska Airlines
Deal found 27/3C$ 539
Wed 23/41:45 p.m.SEA - OGG
Nonstop6h 19mDelta
Wed 30/48:57 p.m.OGG - SEA
Nonstop5h 42mDelta
Deal found 28/3C$ 540
Tue 29/46:09 p.m.SEA - LIH
Nonstop6h 23mHawaiian Airlines
Wed 7/510:32 p.m.LIH - SEA
Nonstop5h 43mHawaiian Airlines
Deal found 27/3C$ 540
Sun 27/45:15 a.m.SEA - HNL
2 stops14h 01mUnited Airlines
Thu 1/58:00 a.m.HNL - SEA
1 stop10h 57mUnited Airlines
Deal found 26/3C$ 540
Mon 28/46:00 a.m.SEA - KOA
1 stop9h 10mSouthwest
Wed 7/510:00 a.m.KOA - SEA
1 stop9h 20mSouthwest
Deal found 27/3C$ 542
Tue 6/51:40 p.m.SEA - HNL
1 stop12h 00mAlaska Airlines
Wed 14/58:00 a.m.HNL - SEA
Nonstop5h 50mAlaska Airlines
Deal found 27/3C$ 553

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 28 March 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

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 5/5

12:45 p.m.-7:46 p.m.

1 stop10h 01m

Kona Intl

Wed 14/5

11:04 p.m.-11:49 a.m.

1 stop9h 45m

C$ 499

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Tue 20/5

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

Nonstop6h 10m

Kahului

Tue 20/5

3:32 p.m.-6:15 a.m.

1 stop11h 43m

C$ 510

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Mon 19/5

2:00 p.m.-8:46 p.m.

1 stop9h 46m

Kahului

Thu 5/6

9:45 p.m.-8:35 a.m.

1 stop7h 50m

C$ 525

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 19/5

6:59 p.m.-10:15 p.m.

Nonstop6h 16m

Kona Intl

Tue 20/5

7:00 p.m.-8:35 a.m.

1 stop10h 35m

C$ 525

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Thu 1/5

5:05 a.m.-11:45 a.m.

1 stop9h 40m

Kahului

Tue 13/5

10:30 p.m.-11:49 a.m.

1 stop10h 19m

C$ 530

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 19/5

10:18 a.m.-1:34 p.m.

Nonstop6h 16m

Kona Intl

Mon 19/5

9:44 p.m.-6:36 a.m.

Nonstop5h 52m

C$ 532

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Tue 6/5

6:09 p.m.-9:32 p.m.

Nonstop6h 23m

Lihue

Tue 13/5

1:15 p.m.-8:56 a.m.

1 stop16h 41m

C$ 539

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Wed 23/4

1:45 p.m.-5:04 p.m.

Nonstop6h 19m

Kahului

Wed 30/4

8:57 p.m.-5:39 a.m.

Nonstop5h 42m

C$ 540

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Tue 29/4

6:09 p.m.-9:32 p.m.

Nonstop6h 23m

Lihue

Wed 7/5

10:32 p.m.-7:15 a.m.

Nonstop5h 43m

C$ 540

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sun 27/4

5:15 a.m.-4:16 p.m.

2 stops14h 01m

Honolulu

Thu 1/5

8:00 a.m.-9:57 p.m.

1 stop10h 57m

C$ 540

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

Showing 1-10 of 41 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$ 617). 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 28 March 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 28 March 2025.

The most flights from SEA to USHI are scheduled on a Wednesday (35 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (22 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 28 March 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines 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.

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
8.0
Very good

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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$ 256 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from C$ 263 and American Airlines from C$ 299 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 Condor (89%), Air France (88%) and Qatar Airways (85%).

  • What are the cheapest flights from Seattle to Hawaii?

    While on average a flight from Seattle to Hawaii is generally C$ 937, our data shows the cheapest flight currently is C$ 648. When looking at the most popular route, (Seattle/Tacoma Intl - Kahului), you can expect to pay C$ 510 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$ 617). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 240AverageC$ 614FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 255AverageC$ 635FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapestC$ 387AverageC$ 661FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
SouthwestCheapestC$ 649AverageC$ 763FlexibilityNo 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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