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Cheap flights from Honolulu to Seattle from $381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Seattle departing on 6/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
23:59 - 07:40HNL-SEA
5h 41mdirect
Alaska Airlines Logo
14:40 - 19:06SEA-HNL
6h 26mdirect
$614Alaska Airlines
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Fri, 26 Dec - Sun, 4 Jan
Alaska Airlines Logo
07:00 - 14:43HNL-SEA
5h 43mdirect
Alaska Airlines Logo
19:28 - 06:25SEA-HNL
12h 57m1 stop
$623Alaska Airlines
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Sun, 25 Jan - Sun, 25 Jan
United Airlines Logo
14:25 - 00:59HNL-SEA
8h 34m1 stop
United Airlines Logo
09:05 - 17:25SEA-HNL
10h 20m1 stop
$625United Airlines
Find Deal
Tue, 25 Nov - Tue, 9 Dec
Alaska Airlines Logo
23:59 - 07:39HNL-SEA
5h 40mdirect
Alaska Airlines Logo
18:55 - 23:19SEA-HNL
6h 24mdirect
$630Alaska Airlines
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Tue, 24 Feb - Tue, 3 Mar
United Airlines Logo
23:30 - 16:29HNL-SEA
14h 59m2 stops
United Airlines Logo
09:25 - 21:08SEA-HNL
13h 43m2 stops
$631United Airlines
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Mon, 12 Jan - Wed, 14 Jan
Southwest Logo
08:20 - 01:25HNL-SEA
15h 05m1 stop
Southwest Logo
07:05 - 16:25SEA-HNL
11h 20m1 stop
$634Southwest
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Sat, 22 Nov - Sat, 29 Nov
Southwest Logo
21:55 - 11:35HNL-SEA
11h 40m2 stops
Southwest Logo
05:50 - 16:25SEA-HNL
12h 35m1 stop
$636Southwest
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Mon, 3 Nov - Mon, 10 Nov
Alaska Airlines Logo
23:59 - 07:39HNL-SEA
5h 40mdirect
Alaska Airlines Logo
17:58 - 06:50SEA-HNL
14h 52m1 stop
$637Alaska Airlines
Find Deal
Tue, 23 Dec - Mon, 29 Dec
Delta Logo
14:26 - 22:25HNL-SEA
5h 59mdirect
Delta Logo
17:30 - 22:00SEA-HNL
6h 30mdirect
$648Delta
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Fri, 19 Dec - Wed, 24 Dec
Delta Logo
23:15 - 14:44HNL-SEA
13h 29m1 stop
Delta Logo
08:35 - 12:52SEA-HNL
6h 17mdirect
$657Delta
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Mon, 3 Nov - Sun, 9 Nov

Delta flights from Honolulu to Seattle

Our best Delta deals on Honolulu to Seattle flight tickets
Delta
19 Dec
HNL14:26Honolulu
5h 59m
SEA22:25Seattle/Tacoma Intl
24 Dec
SEA17:30Seattle/Tacoma Intl
6h 30m
HNL22:00Honolulu
$648
Find similar
Delta
3 Nov
HNL23:15Honolulu
13h 29m
1 stop
SEA14:44Seattle/Tacoma Intl
9 Nov
SEA08:35Seattle/Tacoma Intl
6h 17m
HNL12:52Honolulu
$657
Find similar
Delta
4 Nov
HNL23:15Honolulu
13h 29m
1 stop
SEA14:44Seattle/Tacoma Intl
12 Nov
SEA14:11Seattle/Tacoma Intl
9h 38m
1 stop
HNL21:49Honolulu
$671
Find similar

United Airlines flights from Honolulu to Seattle

Our best United Airlines deals on Honolulu to Seattle flight tickets
United Airlines
21 Oct
HNL07:00Honolulu
11h 53m
2 stops
SEA21:53Seattle/Tacoma Intl
4 Nov
SEA05:30Seattle/Tacoma Intl
13h 35m
2 stops
HNL17:05Honolulu
$614
Find similar
United Airlines
25 Nov
HNL14:25Honolulu
8h 34m
1 stop
SEA00:59Seattle/Tacoma Intl
9 Dec
SEA09:05Seattle/Tacoma Intl
10h 20m
1 stop
HNL17:25Honolulu
$625
Find similar
United Airlines
12 Jan
HNL23:30Honolulu
14h 59m
2 stops
SEA16:29Seattle/Tacoma Intl
14 Jan
SEA09:25Seattle/Tacoma Intl
13h 43m
2 stops
HNL21:08Honolulu
$631
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Honolulu to Seattle 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 78,305 searches. Data last updated 15 October 2025.
Use the filters below to find and compare flights from Honolulu to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 26/12

23:59-07:40

Nonstop5h 41m

Seattle/Tacoma Intl

Sun 4/1

14:40-19:06

Nonstop6h 26m

$614

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Sun 25/1

07:00-14:43

Nonstop5h 43m

Seattle/Tacoma Intl

Sun 25/1

19:28-06:25

1 stop12h 57m

$623

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 25/11

14:25-00:59

1 stop8h 34m

Seattle/Tacoma Intl

Tue 9/12

09:05-17:25

1 stop10h 20m

$625

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 24/2

23:59-07:39

Nonstop5h 40m

Seattle/Tacoma Intl

Tue 3/3

18:55-23:19

Nonstop6h 24m

$630

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Mon 12/1

23:30-16:29

2 stops14h 59m

Seattle/Tacoma Intl

Wed 14/1

09:25-21:08

2 stops13h 43m

$631

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Sat 22/11

08:20-01:25

1 stop15h 05m

Seattle/Tacoma Intl

Sat 29/11

07:05-16:25

1 stop11h 20m

$634

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Mon 3/11

21:55-11:35

2 stops11h 40m

Seattle/Tacoma Intl

Mon 10/11

05:50-16:25

1 stop12h 35m

$636

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 23/12

23:59-07:39

Nonstop5h 40m

Seattle/Tacoma Intl

Mon 29/12

17:58-06:50

1 stop14h 52m

$637

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 19/12

14:26-22:25

Nonstop5h 59m

Seattle/Tacoma Intl

Wed 24/12

17:30-22:00

Nonstop6h 30m

$648

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Mon 3/11

23:15-14:44

1 stop13h 29m

Seattle/Tacoma Intl

Sun 9/11

08:35-12:52

Nonstop6h 17m

$657

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Honolulu to Seattle

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 Seattle?

The month of November is, on average, the cheapest month to fly to Seattle from Honolulu, with most prices found around $657. If you are unable to visit Seattle during the month of November, then departing from Honolulu during the month February is also very affordable. Most momondo users find prices during this month for around $659.

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

The cheapest day to depart from Honolulu to Seattle is on a Tuesday. Travellers who choose to depart for Seattle on a Tuesday will often find tickets for as low as $689. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Honolulu to Seattle for around $1,115.

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

According to our data, the cheapest time of day to fly to Seattle is in the evening. momondo users have found flights departing from Honolulu to Seattle in the evening for as low as $871. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seattle is in the morning when prices are around $946.

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

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

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

You are more likely to see cheaper flights to Seattle from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $776 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Honolulu for as low as $716 on momondo.

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

There are 4 cabin classes available to choose from on Honolulu to Seattle/Tacoma Intl 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 Honolulu to Seattle flights?

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

How have Honolulu to Seattle flight prices changed over time?

As of October 2025, prices for Honolulu to Seattle flights are approximately 49% more expensive when compared to flights at the same time last year.

When to book flights from Honolulu to Seattle

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

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

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

Fastest flight time

5h 38m

Direct flights

Every day

Airports in Seattle

1 airport
The fastest flight from Honolulu to Seattle takes 5h 38m
Direct flights go from Honolulu to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

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

    Seattle/Tacoma Intl is 4309.0 km away from Honolulu. In terms of flight time, this usually takes a little over 5h 40m.

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

    Prices for flights from Honolulu Airport to Seattle/Tacoma Intl Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Honolulu to Seattle

Compare and see reviews for airlines that fly from Honolulu to Seattle with momondo
Airline
Rating
Free cancellation
Price
Hawaiian AirlinesPriceFrom $681Free cancellationRating
7.8
2,779 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $795Free cancellationRating
8.0
11,082 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Honolulu to Seattle

    The lowest priced Alaska Airlines flight from Honolulu to Seattle from the last 72 hours was $515. Generally, Alaska Airlines has 38 flights on this route every week with an average price of $583. Alaska Airlines is rated 8.0/10 by our users.

  • Hawaiian Airlines Flights From Honolulu to Seattle

    Hawaiian Airlines is also a popular choice for this route. Hawaiian Airlines flight deals for Honolulu to Seattle start from as low as $441 round-trip, depending on your selected dates, with average Hawaiian Airlines deals seen on momondo around $588. Hawaiian Airlines operates 42 flights to Seattle from Honolulu in an average week. Users have rated it 7.8/10 across 2,779 reviews.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
SeaTac

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Honolulu to Seattle. momondo saves you time and could save you money on your trip.

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

Flights from Honolulu to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Seattle from Honolulu.

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

Yes. momondo can track prices for Honolulu to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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