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Cheap flights from Honolulu to Seattle from $266

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 24/3. 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.
United Airlines Logo
14:35 - 00:59
HNL
-
SEA
8h 24m
1 stop
United Airlines Logo
09:00 - 20:55
SEA
-
HNL
13h 55m
2 stops
$437United Airlines
Thu, 5 Feb - Sun, 8 Feb
Southwest Logo
08:05 - 22:30
HNL
-
SEA
12h 25m
2 stops
Southwest Logo
08:45 - 21:00
SEA
-
HNL
14h 15m
2 stops
$444Southwest
Thu, 5 Feb - Sun, 8 Feb
United Airlines Logo
23:30 - 11:18
HNL
-
SEA
9h 48m
1 stop
United Airlines Logo
12:32 - 21:00
SEA
-
HNL
10h 28m
1 stop
$447United Airlines
Tue, 24 Feb - Mon, 2 Mar
United Airlines Logo
14:40 - 00:59
HNL
-
SEA
8h 19m
1 stop
United Airlines Logo
09:19 - 17:35
SEA
-
HNL
10h 16m
1 stop
$449United Airlines
Thu, 26 Feb - Sun, 1 Mar
United Airlines Logo
07:00 - 19:45
HNL
-
SEA
9h 45m
1 stop
United Airlines Logo
12:22 - 19:49
SEA
-
HNL
10h 27m
1 stop
$455United Airlines
Thu, 23 Apr - Wed, 29 Apr
United Airlines Logo
23:30 - 11:18
HNL
-
SEA
9h 48m
1 stop
United Airlines Logo
08:30 - 21:00
SEA
-
HNL
14h 30m
2 stops
$456United Airlines
Tue, 24 Feb - Mon, 2 Mar
Southwest Logo
11:55 - 23:25
HNL
-
SEA
9h 30m
1 stop
Southwest Logo
06:15 - 14:00
SEA
-
HNL
9h 45m
1 stop
$458Southwest
Thu, 26 Feb - Sun, 1 Mar
Delta Logo
12:35 - 21:34
HNL
-
SEA
5h 59mdirect
Delta Logo
09:40 - 20:53
SEA
-
HNL
14h 13m
1 stop
$459Delta
Wed, 1 Apr - Tue, 7 Apr
United Airlines Logo
07:00 - 19:45
HNL
-
SEA
9h 45m
1 stop
United Airlines Logo
08:42 - 19:49
SEA
-
HNL
14h 07m
2 stops
$464United Airlines
Thu, 23 Apr - Wed, 29 Apr
United Airlines Logo
08:00 - 18:27
HNL
-
SEA
8h 27m
1 stop
United Airlines Logo
06:18 - 13:19
SEA
-
HNL
9h 01m
1 stop
$467United Airlines
Thu, 5 Feb - Tue, 10 Feb

United Airlines flights from Honolulu to Seattle

Our best United Airlines deals on Honolulu to Seattle flight tickets
United Airlines
24 Feb
HNL23:30Honolulu
9h 48m
1 stop
SEA11:18Seattle/Tacoma Intl
2 Mar
SEA12:32Seattle/Tacoma Intl
10h 28m
1 stop
HNL21:00Honolulu
$447
United Airlines
26 Feb
HNL14:40Honolulu
8h 19m
1 stop
SEA00:59Seattle/Tacoma Intl
1 Mar
SEA09:19Seattle/Tacoma Intl
10h 16m
1 stop
HNL17:35Honolulu
$449
United Airlines
23 Apr
HNL07:00Honolulu
9h 45m
1 stop
SEA19:45Seattle/Tacoma Intl
29 Apr
SEA12:22Seattle/Tacoma Intl
10h 27m
1 stop
HNL19:49Honolulu
$455

Alaska Airlines flights from Honolulu to Seattle

Our best Alaska Airlines deals on Honolulu to Seattle flight tickets
Alaska Airlines
26 Feb
HNL23:59Honolulu
5h 45m
SEA07:44Seattle/Tacoma Intl
1 Mar
SEA15:45Seattle/Tacoma Intl
6h 10m
HNL19:55Honolulu
$492
Alaska Airlines
6 Feb
HNL23:59Honolulu
30h 19m
1 stop
SEA08:18Seattle/Tacoma Intl
8 Feb
SEA11:45Seattle/Tacoma Intl
6h 27m
HNL16:12Honolulu
$495
Alaska Airlines
27 Feb
HNL23:10Honolulu
31h 37m
1 stop
SEA08:47Seattle/Tacoma Intl
1 Mar
SEA11:31Seattle/Tacoma Intl
6h 30m
HNL16:01Honolulu
$540

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 January 2026.
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

Thu 5/2

14:35-00:59

1 stop8h 24m

Seattle/Tacoma Intl

Sun 8/2

09:00-20:55

2 stops13h 55m

$437

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 5/2

08:05-22:30

2 stops12h 25m

Seattle/Tacoma Intl

Sun 8/2

08:45-21:00

2 stops14h 15m

$444

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 24/2

23:30-11:18

1 stop9h 48m

Seattle/Tacoma Intl

Mon 2/3

12:32-21:00

1 stop10h 28m

$447

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 26/2

14:40-00:59

1 stop8h 19m

Seattle/Tacoma Intl

Sun 1/3

09:19-17:35

1 stop10h 16m

$449

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 23/4

07:00-19:45

1 stop9h 45m

Seattle/Tacoma Intl

Wed 29/4

12:22-19:49

1 stop10h 27m

$455

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 24/2

23:30-11:18

1 stop9h 48m

Seattle/Tacoma Intl

Mon 2/3

08:30-21:00

2 stops14h 30m

$456

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 26/2

11:55-23:25

1 stop9h 30m

Seattle/Tacoma Intl

Sun 1/3

06:15-14:00

1 stop9h 45m

$458

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 1/4

12:35-21:34

Nonstop5h 59m

Seattle/Tacoma Intl

Tue 7/4

09:40-20:53

1 stop14h 13m

$459

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 23/4

07:00-19:45

1 stop9h 45m

Seattle/Tacoma Intl

Wed 29/4

08:42-19:49

2 stops14h 07m

$464

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 5/2

08:00-18:27

1 stop8h 27m

Seattle/Tacoma Intl

Tue 10/2

06:18-13:19

1 stop9h 01m

$467

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 February is, on average, the cheapest month to fly to Seattle from Honolulu, with most prices found around $630. If you are unable to visit Seattle during the month of February, then departing from Honolulu during the month January is also very affordable. Most momondo users find prices during this month for around $662.

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

The cheapest day to depart from Honolulu to Seattle is on a Friday. Travellers who choose to depart for Seattle on a Friday will often find tickets for as low as $759. 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 $1,080.

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 $872. 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 $908.

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 $765 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?

You could potentially save up to 16% on your flight if you consider stops on a Honolulu to Seattle flight.

How have Honolulu to Seattle flight prices changed over time?

As of January 2026, prices for Honolulu to Seattle flights are approximately 29% 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 in Seattle. From Honolulu there are direct flights to 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 38m.

  • 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 $660Free cancellationRating
7.8
2,827 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $770Free cancellationRating
8.0
11,720 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 $770. Generally, Alaska Airlines has 30 flights on this route every week with an average price of $878. 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 $660 round-trip, depending on your selected dates, with average Hawaiian Airlines deals seen on momondo around $880. Hawaiian Airlines operates 40 flights to Seattle from Honolulu in an average week. Users have rated it 7.8/10 across 2,827 reviews.

Travelling to a place near Seattle?

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

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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