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Cheap flights from Seattle to Hawaii from C$ 167

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

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 13 November 2025.

Round-trip from

C$ 347

One-way from

C$ 167

Popular in

December

Cheapest in

January

Average price

C$ 728

Good round-trip deal

C$ 389 or less

Good one-way deal

C$ 295 or less
Delta
  • Delta
  • 6/1-15/1
  • 1 total stop
  • 16h 58m total
  • Seattle to Hawaii
Search Deals
United Airlines
  • United Airlines
  • 4/12
  • 1 total stop
  • 9h 51m total
  • Seattle to Hawaii
Search Deals
High demand for flights, 0% potential price rise
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 November 2025
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

Find 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 13 November 2025.

Fri 12/127:10 a.m.SEA - KOA
1 stop14h 20mDelta
Thu 18/128:43 p.m.KOA - SEA
Nonstop5h 48mDelta
Deal found 13/11C$ 347
Sun 7/122:00 p.m.SEA - KOA
Nonstop6h 20mDelta
Thu 11/128:43 p.m.KOA - SEA
Nonstop5h 48mDelta
Deal found 13/11C$ 361
Sat 6/125:30 a.m.SEA - KOA
1 stop9h 36mUnited Airlines
Fri 12/122:40 p.m.KOA - SEA
1 stop8h 10mUnited Airlines
Deal found 11/11C$ 370
Sun 7/1210:25 a.m.SEA - KOA
1 stop11h 05mDelta
Wed 10/128:43 p.m.KOA - SEA
Nonstop5h 48mDelta
Deal found 13/11C$ 375
Thu 4/126:32 p.m.SEA - OGG
Nonstop6h 21mAlaska Airlines
Mon 8/1211:20 p.m.OGG - SEA
Nonstop5h 42mAlaska Airlines
Deal found 13/11C$ 378
Tue 2/125:04 p.m.SEA - KOA
Nonstop6h 26mAlaska Airlines
Wed 10/129:10 p.m.KOA - SEA
Nonstop5h 55mAlaska Airlines
Deal found 12/11C$ 378
Thu 4/126:32 p.m.SEA - OGG
Nonstop6h 21mAlaska Airlines
Wed 10/127:45 p.m.OGG - SEA
1 stop7h 30mAlaska Airlines
Deal found 13/11C$ 382
Sat 6/125:04 p.m.SEA - KOA
Nonstop6h 26mAlaska Airlines
Fri 12/129:00 p.m.KOA - SEA
1 stop8h 37mAlaska Airlines
Deal found 13/11C$ 382
Wed 10/1211:15 a.m.SEA - OGG
1 stop9h 47mDelta
Fri 19/128:59 p.m.OGG - SEA
1 stop13h 37mDelta
Deal found 12/11C$ 385
Mon 8/1211:15 a.m.SEA - OGG
1 stop9h 47mDelta
Thu 11/128:59 p.m.OGG - SEA
1 stop10h 26mDelta
Deal found 12/11C$ 388
Wed 3/126:32 p.m.SEA - OGG
Nonstop6h 21mAlaska Airlines
Tue 9/122:00 p.m.OGG - SEA
Nonstop5h 32mAlaska Airlines
Deal found 12/11C$ 389
Thu 11/125:04 p.m.SEA - KOA
Nonstop6h 26mAlaska Airlines
Wed 17/129:10 p.m.KOA - SEA
Nonstop5h 55mAlaska Airlines
Deal found 12/11C$ 389

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 13 November 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

Sun 8/2

5:09 p.m.-9:30 p.m.

Nonstop6h 21m

Kona Intl

Thu 12/2

9:05 p.m.-5:03 a.m.

Nonstop5h 58m

C$ 361

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 6/2

2:25 p.m.-6:47 p.m.

Nonstop6h 22m

Kona Intl

Sun 15/2

8:59 p.m.-4:49 a.m.

Nonstop5h 50m

C$ 361

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 9/2

2:25 p.m.-6:47 p.m.

Nonstop6h 22m

Kona Intl

Sun 15/2

8:59 p.m.-4:49 a.m.

Nonstop5h 50m

C$ 361

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Sat 21/2

12:15 p.m.-9:18 p.m.

1 stop11h 03m

Kona Intl

Wed 25/2

10:55 p.m.-11:18 a.m.

1 stop10h 23m

C$ 366

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Sun 18/1

7:15 a.m.-6:30 p.m.

1 stop13h 15m

Kona Intl

Thu 22/1

8:45 p.m.-4:35 a.m.

Nonstop5h 50m

C$ 375

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 23/1

5:09 p.m.-9:30 p.m.

Nonstop6h 21m

Kona Intl

Thu 29/1

6:00 a.m.-3:43 p.m.

1 stop7h 43m

C$ 382

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Tue 27/1

11:25 a.m.-7:15 p.m.

1 stop9h 50m

Kahului

Sat 28/2

9:00 p.m.-12:33 p.m.

1 stop13h 33m

C$ 385

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Thu 19/2

11:15 a.m.-7:15 p.m.

1 stop10h 00m

Kahului

Sun 1/3

9:00 p.m.-12:33 p.m.

1 stop13h 33m

C$ 388

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Thu 26/2

11:15 a.m.-7:15 p.m.

1 stop10h 00m

Kahului

Thu 5/3

9:00 p.m.-12:33 p.m.

1 stop13h 33m

C$ 388

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Sun 1/3

6:30 p.m.-10:54 p.m.

Nonstop6h 24m

Kahului

Tue 10/3

10:08 p.m.-6:52 a.m.

Nonstop5h 44m

C$ 389

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 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$ 235). Flying from Seattle to Hawaii in June is currently the most expensive (average of C$ 427). 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 13 November 2025.

It’s typically best to fly out from Seattle to Hawaii in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.

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 2 November 2025.

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

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 13 November 2025.

The most flights from SEA to USHI are scheduled on a Thursday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 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 13 November 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.
Alaska Airlines
8.0
Very good
11,281 reviews
Check prices

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,281 reviews
Alaska Airlines
8.0
Very good
11,281 reviews
Check prices

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,235 reviews
Alaska Airlines
8.0
Very good
11,281 reviews
Check prices

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,281 reviews
Check prices

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,809 reviews
Alaska Airlines
8.0
Very good
11,281 reviews
Check prices

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 78 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 21m. Fly via Alaska Airlines, Delta, or United Airlines 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 cheapest airlines to fly from Seattle to Hawaii one-way?

    One-way options have recently been found by users for as low as C$ 167 on United Airlines. Other airlines that offer cheap prices include Delta from C$ 181 and Alaska Airlines from C$ 181 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 - 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 Delta (82%), Virgin Atlantic (82%) and Korean Air (81%).

  • What are the cheapest flights from Seattle to Hawaii?

    While on average a flight from Seattle to Hawaii is generally C$ 761, our data shows the cheapest flight currently is C$ 292. When looking at the most popular route, (Seattle/Tacoma Intl - Kahului), you can expect to pay C$ 282 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$ 235). Flying from Seattle to Hawaii in June is currently the most expensive (average of C$ 427). 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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 389AverageC$ 701FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Hawaiian AirlinesCheapestC$ 393AverageC$ 703FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapestC$ 403AverageC$ 678FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
SouthwestCheapestC$ 636AverageC$ 748FlexibilityNo 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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