How many flights depart from Honolulu to Seattle on average per week?

As of October 2026, there are 132 flights per week flying from Honolulu to Seattle. The most common day of the week flights depart is Mon, with 24% of flights taking off on this day.

What is the cheapest airline that flies from Honolulu to Seattle/Tacoma Intl?

United Airlines and Southwest are the most popular carriers operating from Honolulu to Seattle/Tacoma Intl

How many flights depart from Honolulu to Seattle on average per day?

18 flights are operational daily from Honolulu to Seattle as of October 2026. The most popular departure time for this route is 7:00, with 38% of flights per day taking off at midday.

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 are updated daily.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers 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 Honolulu Airport to Seattle/Tacoma Intl Airport.

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

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl 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 licence and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

R3 407 Cheap Flights from Honolulu to Seattle in 2026/27

Find the cheapest flights from Honolulu to Seattle

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

10:00 - 22:57HNL Honolulu-SEA Seattle/Tacoma Intl

10h 57m1 stop San Francisco

5:00 - 15:22SEA Seattle/Tacoma Intl-HNL Honolulu

12h 22m1 stop San Francisco

R5 718United Airlines

Wed, Jan 27 - Mon, Feb 1

8:00 - 21:59HNL Honolulu-SEA Seattle/Tacoma Intl

11h 59m2 stops San Francisco Los Angeles

5:00 - 15:22SEA Seattle/Tacoma Intl-HNL Honolulu

12h 22m1 stop San Francisco

R5 818United Airlines

Wed, Jan 27 - Mon, Feb 1

14:40 - 0:56HNL Honolulu-SEA Seattle/Tacoma Intl

8h 16m1 stop San Francisco

13:18 - 20:55SEA Seattle/Tacoma Intl-HNL Honolulu

9h 37m1 stop San Francisco

R6 050United Airlines

Fri, Jan 15 - Wed, Jan 20

14:40 - 0:56HNL Honolulu-SEA Seattle/Tacoma Intl

8h 16m1 stop San Francisco

9:01 - 21:11SEA Seattle/Tacoma Intl-HNL Honolulu

14h 10m2 stops San Francisco Los Angeles

R6 150United Airlines

Fri, Jan 15 - Wed, Jan 20

7:55 - 19:37HNL Honolulu-SEA Seattle/Tacoma Intl

9h 42m1 stop Los Angeles

7:00 - 16:59SEA Seattle/Tacoma Intl-HNL Honolulu

11h 59m2 stops San Francisco Los Angeles

R6 283United Airlines

Tue, Nov 24 - Tue, Dec 1

7:55 - 19:37HNL Honolulu-SEA Seattle/Tacoma Intl

9h 42m1 stop Los Angeles

13:16 - 22:10SEA Seattle/Tacoma Intl-HNL Honolulu

10h 54m1 stop San Francisco

R6 466United Airlines

Fri, Nov 20 - Fri, Nov 27

22:50 - 11:14HNL Honolulu-SEA Seattle/Tacoma Intl

10h 24m1 stop Los Angeles

12:20 - 20:56SEA Seattle/Tacoma Intl-HNL Honolulu

10h 36m1 stop Los Angeles

R6 582United Airlines

Fri, Nov 20 - Sat, Nov 28

22:50 - 11:14HNL Honolulu-SEA Seattle/Tacoma Intl

10h 24m1 stop Los Angeles

15:20 - 22:05SEA Seattle/Tacoma Intl-HNL Honolulu

8h 45m1 stop San Francisco

R6 665United Airlines

Tue, Nov 24 - Tue, Dec 1

22:55 - 16:51HNL Honolulu-SEA Seattle/Tacoma Intl

15h 56m1 stop Los Angeles

8:11 - 12:32SEA Seattle/Tacoma Intl-HNL Honolulu

6h 21mdirect

R6 765Delta

Tue, Nov 10 - Fri, Nov 27

23:30 - 9:40HNL Honolulu-SEA Seattle/Tacoma Intl

8h 10m1 stop San Francisco

7:00 - 16:59SEA Seattle/Tacoma Intl-HNL Honolulu

11h 59m2 stops San Francisco Los Angeles

R6 915United Airlines

Fri, Nov 20 - Fri, Nov 27

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United Airlines flights from Honolulu to Seattle

Our best United Airlines deals on Honolulu to Seattle flight tickets

United Airlines

Jan 27

HNL10:00Honolulu

10h 57m

1 stop

SEA22:57Seattle/Tacoma Intl

Feb 1

SEA5:00Seattle/Tacoma Intl

12h 22m

1 stop

HNL15:22Honolulu

R5 718

United Airlines

Jan 27

HNL8:00Honolulu

11h 59m

2 stops

SEA21:59Seattle/Tacoma Intl

Feb 1

SEA5:00Seattle/Tacoma Intl

12h 22m

1 stop

HNL15:22Honolulu

R5 818

United Airlines

Jan 15

HNL14:40Honolulu

8h 16m

1 stop

SEA0:56Seattle/Tacoma Intl

Jan 20

SEA13:18Seattle/Tacoma Intl

9h 37m

1 stop

HNL20:55Honolulu

R6 050

Southwest flights from Honolulu to Seattle

Our best Southwest deals on Honolulu to Seattle flight tickets

Southwest

Feb 18

HNL8:00Honolulu

14h 20m

1 stop

SEA0:20Seattle/Tacoma Intl

Feb 24

SEA11:20Seattle/Tacoma Intl

12h 00m

2 stops

HNL21:20Honolulu

R7 846

Southwest

Nov 9

HNL8:15Honolulu

15h 05m

2 stops

SEA1:20Seattle/Tacoma Intl

Nov 16

SEA7:00Seattle/Tacoma Intl

16h 20m

1 stop

HNL21:20Honolulu

R8 344

Southwest

Nov 9

HNL8:10Honolulu

14h 00m

2 stops

SEA0:10Seattle/Tacoma Intl

Nov 16

SEA11:35Seattle/Tacoma Intl

11h 45m

2 stops

HNL21:20Honolulu

R8 427

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Wed 27/1

10:00-22:57

1 stop10h 57m

Seattle/Tacoma Intl

Mon 1/2

5:00-15:22

1 stop12h 22m

R5 718

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Wed 27/1

8:00-21:59

2 stops11h 59m

Seattle/Tacoma Intl

Mon 1/2

5:00-15:22

1 stop12h 22m

R5 818

Fastest return journey

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Fri 15/1

14:40-0:56

1 stop8h 16m

Seattle/Tacoma Intl

Wed 20/1

13:18-20:55

1 stop9h 37m

R6 050

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Fri 15/1

14:40-0:56

1 stop8h 16m

Seattle/Tacoma Intl

Wed 20/1

9:01-21:11

2 stops14h 10m

R6 150

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Tue 24/11

7:55-19:37

1 stop9h 42m

Seattle/Tacoma Intl

Tue 1/12

7:00-16:59

2 stops11h 59m

R6 283

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Fri 20/11

7:55-19:37

1 stop9h 42m

Seattle/Tacoma Intl

Fri 27/11

13:16-22:10

1 stop10h 54m

R6 466

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Fri 20/11

22:50-11:14

1 stop10h 24m

Seattle/Tacoma Intl

Sat 28/11

12:20-20:56

1 stop10h 36m

R6 582

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Tue 24/11

22:50-11:14

1 stop10h 24m

Seattle/Tacoma Intl

Tue 1/12

15:20-22:05

1 stop8h 45m

R6 665

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Tue 10/11

22:55-16:51

1 stop15h 56m

Seattle/Tacoma Intl

Fri 27/11

8:11-12:32

Nonstop6h 21m

R6 765

HonoluluSeattle

HNL Honolulu - SEA Seattle/Tacoma Intl

HNLSEA

Honolulu

Fri 20/11

23:30-9:40

1 stop8h 10m

Seattle/Tacoma Intl

Fri 27/11

7:00-16:59

2 stops11h 59m

R6 915

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Honolulu and Seattle?

Prices are currently typical for flights on this route.

Typical prices usually range from R5 718 to R9 425.
The lowest price recently found on this route was R5 718.

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Honolulu is in February. Flight prices, which tend to average around R6 665, are often lower during this time because this is during the off-season. If you aren’t able to travel to Seattle during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of R7 164.

How far in advance should I book a flight from Honolulu 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 R9 001 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 R7 131 on momondo.

How have Honolulu to Seattle flight prices changed over time?

As of October 2026, prices for Honolulu to Seattle flights are approximately 6% cheaper 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

Best price found	R3 407
Direct flights	Every day
Airports in Seattle	1 airport

The best one-way flight to Seattle from Honolulu in the past 72 hours is R3 407. The best return flight deal from Honolulu to Seattle found on momondo in the last 72 hours is R5 718.

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).

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Frequently asked questions about flying from Honolulu to Seattle

How far is Honolulu to Seattle/Tacoma Intl by plane?
Honolulu and Seattle/Tacoma Intl are 4309,0 km apart from one another.
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 are updated daily.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers 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 Honolulu Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl 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 licence and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl 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 Honolulu to Seattle?
Based on momondo bookings for flights between Honolulu and Seattle, the leading plane model is Airbus A321neo, making up 21,53% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 18,47%, Boeing 737-800 Passenger/BBJ2 (winglets) with 13,39%, and Airbus A330 with 6,44%.

Lynnwood

Why use momondo?

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

Finding the right flight to Seattle from Honolulu is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Honolulu to Seattle flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Honolulu and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Honolulu to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.