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Cheap flights from Seattle to Honolulu from C$ 233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Honolulu departing on 28/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Seattle to Honolulu

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:35 p.m. - 8:55 p.m.
SEA
-
HNL
10h 20m1 stop
United Airlines Logo
8:00 a.m. - 9:12 p.m.
HNL
-
SEA
11h 12m1 stop
C$ 406United Airlines
Wed, 7 Jan - Wed, 14 Jan
United Airlines Logo
12:32 p.m. - 9:00 p.m.
SEA
-
HNL
10h 28m1 stop
United Airlines Logo
9:50 a.m. - 9:01 p.m.
HNL
-
SEA
9h 11m1 stop
C$ 408United Airlines
Fri, 27 Feb - Wed, 4 Mar
United Airlines Logo
9:25 a.m. - 5:42 p.m.
SEA
-
HNL
10h 17m1 stop
United Airlines Logo
9:57 a.m. - 9:12 p.m.
HNL
-
SEA
9h 15m1 stop
C$ 409United Airlines
Thu, 22 Jan - Thu, 5 Feb
United Airlines Logo
9:00 a.m. - 8:55 p.m.
SEA
-
HNL
13h 55m2 stops
United Airlines Logo
11:30 p.m. - 4:29 p.m.
HNL
-
SEA
14h 59m2 stops
C$ 411United Airlines
Fri, 23 Jan - Tue, 27 Jan
United Airlines Logo
12:24 p.m. - 9:08 p.m.
SEA
-
HNL
10h 44m1 stop
United Airlines Logo
10:50 p.m. - 11:41 a.m.
HNL
-
SEA
10h 51m1 stop
C$ 413United Airlines
Wed, 14 Jan - Wed, 21 Jan
United Airlines Logo
9:00 a.m. - 8:55 p.m.
SEA
-
HNL
13h 55m2 stops
United Airlines Logo
2:35 p.m. - 12:59 a.m.
HNL
-
SEA
8h 24m1 stop
C$ 417United Airlines
Thu, 22 Jan - Thu, 5 Feb
United Airlines Logo
9:00 a.m. - 8:55 p.m.
SEA
-
HNL
13h 55m2 stops
United Airlines Logo
11:30 p.m. - 4:29 p.m.
HNL
-
SEA
14h 59m2 stops
C$ 422United Airlines
Wed, 21 Jan - Wed, 28 Jan
United Airlines Logo
6:18 a.m. - 1:19 p.m.
SEA
-
HNL
9h 01m1 stop
United Airlines Logo
11:30 p.m. - 11:18 a.m.
HNL
-
SEA
9h 48m1 stop
C$ 423United Airlines
Tue, 10 Feb - Wed, 18 Feb
United Airlines Logo
9:00 a.m. - 8:55 p.m.
SEA
-
HNL
13h 55m2 stops
United Airlines Logo
11:30 p.m. - 4:29 p.m.
HNL
-
SEA
14h 59m2 stops
C$ 424United Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
6:59 p.m. - 9:58 a.m.
SEA
-
HNL
16h 59m1 stop
Multiple Airlines Logo
8:00 a.m. - 3:43 p.m.
HNL
-
SEA
5h 43mdirect
C$ 426Multiple Airlines
Wed, 7 Jan - Wed, 14 Jan

Delta flights from Seattle to Honolulu

Our best Delta deals on Seattle to Honolulu flight tickets
Delta
22 Jan
SEA2:02 p.m.Seattle/Tacoma Intl
9h 26m
1 stop
HNL9:28 p.m.Honolulu
26 Jan
HNL10:30 p.m.Honolulu
5h 53m
SEA6:23 a.m.Seattle/Tacoma Intl
C$ 466
Find similar
Delta
8 Jan
SEA1:30 p.m.Seattle/Tacoma Intl
9h 58m
1 stop
HNL9:28 p.m.Honolulu
14 Jan
HNL8:00 a.m.Honolulu
12h 24m
1 stop
SEA10:24 p.m.Seattle/Tacoma Intl
C$ 492
Find similar
Delta
26 Jan
SEA12:35 p.m.Seattle/Tacoma Intl
6h 30m
HNL5:05 p.m.Honolulu
28 Jan
HNL10:30 p.m.Honolulu
5h 53m
SEA6:23 a.m.Seattle/Tacoma Intl
C$ 493
Find similar

Alaska Airlines flights from Seattle to Honolulu

Our best Alaska Airlines deals on Seattle to Honolulu flight tickets
Alaska Airlines
6 Feb
SEA5:45 p.m.Seattle/Tacoma Intl
6h 23m
HNL10:08 p.m.Honolulu
7 Feb
HNL8:00 a.m.Honolulu
5h 43m
SEA3:43 p.m.Seattle/Tacoma Intl
C$ 430
Find similar
Alaska Airlines
23 Jan
SEA5:45 p.m.Seattle/Tacoma Intl
6h 23m
HNL10:08 p.m.Honolulu
1 Feb
HNL11:59 p.m.Honolulu
5h 41m
SEA7:40 a.m.Seattle/Tacoma Intl
C$ 438
Find similar
Alaska Airlines
9 Jan
SEA7:00 a.m.Seattle/Tacoma Intl
6h 18m
HNL11:18 a.m.Honolulu
13 Jan
HNL11:59 p.m.Honolulu
5h 39m
SEA7:38 a.m.Seattle/Tacoma Intl
C$ 452
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Honolulu 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, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Seattle to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 7/1

12:35 p.m.-8:55 p.m.

1 stop10h 20m

Honolulu

Wed 14/1

8:00 a.m.-9:12 p.m.

1 stop11h 12m

C$ 406

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Fri 27/2

12:32 p.m.-9:00 p.m.

1 stop10h 28m

Honolulu

Wed 4/3

9:50 a.m.-9:01 p.m.

1 stop9h 11m

C$ 408

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 22/1

9:25 a.m.-5:42 p.m.

1 stop10h 17m

Honolulu

Thu 5/2

9:57 a.m.-9:12 p.m.

1 stop9h 15m

C$ 409

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Fri 23/1

9:00 a.m.-8:55 p.m.

2 stops13h 55m

Honolulu

Tue 27/1

11:30 p.m.-4:29 p.m.

2 stops14h 59m

C$ 411

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 14/1

12:24 p.m.-9:08 p.m.

1 stop10h 44m

Honolulu

Wed 21/1

10:50 p.m.-11:41 a.m.

1 stop10h 51m

C$ 413

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 22/1

9:00 a.m.-8:55 p.m.

2 stops13h 55m

Honolulu

Thu 5/2

2:35 p.m.-12:59 a.m.

1 stop8h 24m

C$ 417

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 21/1

9:00 a.m.-8:55 p.m.

2 stops13h 55m

Honolulu

Wed 28/1

11:30 p.m.-4:29 p.m.

2 stops14h 59m

C$ 422

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Tue 10/2

6:18 a.m.-1:19 p.m.

1 stop9h 01m

Honolulu

Wed 18/2

11:30 p.m.-11:18 a.m.

1 stop9h 48m

C$ 423

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 22/1

9:00 a.m.-8:55 p.m.

2 stops13h 55m

Honolulu

Thu 29/1

11:30 p.m.-4:29 p.m.

2 stops14h 59m

C$ 424

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 7/1

6:59 p.m.-9:58 a.m.

1 stop16h 59m

Honolulu

Wed 14/1

8:00 a.m.-3:43 p.m.

Nonstop5h 43m

C$ 426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Honolulu from

How to get the cheapest flight ticket from Seattle to Honolulu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Honolulu?

In general, January is the cheapest month to fly from Seattle to Honolulu. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 540. If you are unable to visit Honolulu during the month of January, then departing from Seattle during the month March is also very affordable. Most momondo users find prices during this month for around C$ 657.

What is the cheapest day to depart on your flight to Honolulu?

On average, the least expensive day to fly to Honolulu from Seattle is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 647. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 804.

What is the cheapest time of day to depart on your flight to Honolulu?

Our most recent data shows that the best time of day to fly to Honolulu is in the afternoon. Flights from Seattle to Honolulu during this time can be as low as C$ 637. Flights in the evening are often more expensive with an average ticket price of C$ 901.

What is the cheapest Seattle/Tacoma Intl to Honolulu flight route?

Fly from Seattle/Tacoma Intl to Honolulu for the best Seattle/Tacoma Intl - Honolulu flight prices

How far in advance should I book a flight to Honolulu?

You are more likely to see cheaper flights to Honolulu from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Honolulu for around C$ 734 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Honolulu from Seattle for as low as C$ 656 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Honolulu flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Honolulu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Honolulu flights?

No. A direct flight is the cheapest option for a flight between Seattle to Honolulu.

How have Seattle to Honolulu flight prices changed over time?

As of December 2025, prices for Seattle to Honolulu flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Honolulu

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Honolulu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Honolulu (SEA to HNL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Honolulu

Best price found

C$ 436

Fastest flight time

6h 15m

Direct flights

Every day

Airports in Honolulu

1 airport
The best flight deal from Seattle to Honolulu found on momondo in the last 72 hours is C$ 436
The fastest flight from Seattle to Honolulu takes 6h 15m
Direct flights go from Seattle to Honolulu every day.
There is 1 airport in Honolulu. From Seattle there are direct flights to Honolulu (HNL).
Search flight deals

  • How far is Seattle/Tacoma Intl to Honolulu by plane?

    The straight-line distance from Seattle/Tacoma Intl to Honolulu is 4309.0 km. Flights usually cover this in 6h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Honolulu Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Honolulu Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Honolulu Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Honolulu Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Honolulu Airport.

  • What documentation or ID do you need to fly to Honolulu Airport?

    The travel and health documents you'll need for your trip to Honolulu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Honolulu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Honolulu?

  • What is the most popular airline from Seattle to Honolulu?

Best airlines flying from Seattle to Honolulu

Compare and see reviews for airlines that fly from Seattle to Honolulu with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom C$ 452Free CancellationRating
8.0
11,479 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom C$ 481Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom C$ 554Free CancellationRating
7.9
8,009 reviews
Search Delta flights

  • Alaska Airlines Flights From Seattle to Honolulu

    Alaska Airlines operates around 39 flights from Seattle to Honolulu every week. The average price of these flights found in the last 72 hours has been C$ 603, but momondo users have found Alaska Airlines deals from Seattle to Honolulu from as low as C$ 452 round-trip. Alaska Airlines has been scored 8.0/10 in 11,479 reviews.

  • Delta Flights From Seattle to Honolulu

    Across 8,009 Delta reviews on momondo, the average score is 7.9/10. Delta flies from Seattle to Honolulu about 6 times each week, with ticket deals ranging from C$ 554 to C$ 798. Price data is based on momondo searches in the last 72 hours.

Travelling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Kailua
Kahuku

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Honolulu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Honolulu from Seattle.

Can I find flights from Seattle to Honolulu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Honolulu from Seattle with this policy.

How can momondo help me find flights from Seattle to Honolulu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Honolulu from Seattle.

I’m not ready to book a flight from Seattle to Honolulu right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Honolulu from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Honolulu trip

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