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Cheap flights from Seattle to Honolulu from $153

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 8/31. 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
0 bags

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Find the cheapest flights from Seattle to Honolulu

Cheap round-trip flights

Southwest Logo
6:45 am - 2:20 pmSEA-HNL
10h 35m1 stop
Southwest Logo
8:15 am - 7:15 pmHNL-SEA
8h 00m1 stop
$307Southwest
Find Deal
Tue, Aug 26 - Thu, Sep 4
United Airlines Logo
1:05 pm - 6:33 pmSEA-HNL
8h 28m1 stop
United Airlines Logo
10:25 pm - 1:30 pmHNL-SEA
12h 05m2 stops
$312United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
1:20 pm - 7:39 pmSEA-HNL
9h 19m1 stop
United Airlines Logo
8:00 am - 11:15 pmHNL-SEA
13h 15m2 stops
$317United Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
6:25 am - 4:05 pmSEA-HNL
12h 40m2 stops
United Airlines Logo
8:00 am - 10:59 pmHNL-SEA
11h 59m2 stops
$318United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
8:42 am - 4:18 pmSEA-HNL
10h 36m1 stop
United Airlines Logo
8:00 am - 9:53 pmHNL-SEA
10h 53m1 stop
$323United Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
American Airlines Logo
6:30 am - 1:50 pmSEA-HNL
10h 20m1 stop
American Airlines Logo
11:00 pm - 2:59 pmHNL-SEA
12h 59m1 stop
$343American Airlines
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Wed, Oct 22 - Tue, Oct 28
American Airlines Logo
6:30 am - 1:50 pmSEA-HNL
10h 20m1 stop
American Airlines Logo
11:00 pm - 1:33 pmHNL-SEA
11h 33m1 stop
$348American Airlines
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Wed, Oct 22 - Mon, Oct 27
Alaska Airlines Logo
8:35 pm - 11:36 pmSEA-HNL
6h 01mnonstop
Alaska Airlines Logo
5:48 pm - 7:15 amHNL-SEA
10h 27m1 stop
$387Alaska Airlines
Find Deal
Thu, Aug 21 - Wed, Aug 27
Alaska Airlines Logo
8:35 pm - 11:36 pmSEA-HNL
6h 01mnonstop
Alaska Airlines Logo
7:40 pm - 4:52 pmHNL-SEA
18h 12m1 stop
$396Alaska Airlines
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Thu, Aug 21 - Wed, Aug 27
Hawaiian Airlines Logo
8:35 pm - 11:36 pmSEA-HNL
6h 01mnonstop
Hawaiian Airlines Logo
9:20 pm - 6:00 amHNL-SEA
5h 40mnonstop
$405Hawaiian Airlines
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Thu, Aug 21 - Wed, Aug 27

American Airlines flights from Seattle to Honolulu

Our best American Airlines deals on Seattle to Honolulu flight tickets
American Airlines
Oct 22
SEA6:30 amSeattle/Tacoma Intl
10h 20m
1 stop
HNL1:50 pmHonolulu
Oct 28
HNL11:00 pmHonolulu
12h 59m
1 stop
SEA2:59 pmSeattle/Tacoma Intl
$343
Find similar
American Airlines
Oct 22
SEA6:30 amSeattle/Tacoma Intl
10h 20m
1 stop
HNL1:50 pmHonolulu
Oct 27
HNL11:00 pmHonolulu
11h 33m
1 stop
SEA1:33 pmSeattle/Tacoma Intl
$348
Find similar
American Airlines
Sep 22
SEA6:11 amSeattle/Tacoma Intl
10h 45m
1 stop
HNL1:56 pmHonolulu
Oct 1
HNL11:02 pmHonolulu
12h 47m
1 stop
SEA2:49 pmSeattle/Tacoma Intl
$363
Find similar

Alaska Airlines flights from Seattle to Honolulu

Our best Alaska Airlines deals on Seattle to Honolulu flight tickets
Alaska Airlines
Aug 21
SEA8:35 pmSeattle/Tacoma Intl
6h 01m
HNL11:36 pmHonolulu
Aug 27
HNL5:48 pmHonolulu
10h 27m
1 stop
SEA7:15 amSeattle/Tacoma Intl
$387
Find similar
Alaska Airlines
Aug 21
SEA8:35 pmSeattle/Tacoma Intl
6h 01m
HNL11:36 pmHonolulu
Aug 27
HNL7:40 pmHonolulu
18h 12m
1 stop
SEA4:52 pmSeattle/Tacoma Intl
$396
Find similar
Alaska Airlines
Oct 15
SEA4:55 pmSeattle/Tacoma Intl
6h 22m
HNL8:17 pmHonolulu
Oct 21
HNL7:32 amHonolulu
9h 20m
1 stop
SEA7:52 pmSeattle/Tacoma Intl
$399
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 832,500 searches. Data last updated July 31, 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

Tue 8/26

6:45 am-2:20 pm

1 stop10h 35m

Honolulu

Thu 9/4

8:15 am-7:15 pm

1 stop8h 00m

$307

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Tue 9/16

1:05 pm-6:33 pm

1 stop8h 28m

Honolulu

Tue 9/23

10:25 pm-1:30 pm

2 stops12h 05m

$312

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 10/30

1:20 pm-7:39 pm

1 stop9h 19m

Honolulu

Thu 11/6

8:00 am-11:15 pm

2 stops13h 15m

$317

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Tue 9/16

6:25 am-4:05 pm

2 stops12h 40m

Honolulu

Tue 9/23

8:00 am-10:59 pm

2 stops11h 59m

$318

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mon 9/29

8:42 am-4:18 pm

1 stop10h 36m

Honolulu

Thu 10/2

8:00 am-9:53 pm

1 stop10h 53m

$323

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 10/22

6:30 am-1:50 pm

1 stop10h 20m

Honolulu

Tue 10/28

11:00 pm-2:59 pm

1 stop12h 59m

$343

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 10/22

6:30 am-1:50 pm

1 stop10h 20m

Honolulu

Mon 10/27

11:00 pm-1:33 pm

1 stop11h 33m

$348

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 8/21

8:35 pm-11:36 pm

Nonstop6h 01m

Honolulu

Wed 8/27

5:48 pm-7:15 am

1 stop10h 27m

$387

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 8/21

8:35 pm-11:36 pm

Nonstop6h 01m

Honolulu

Wed 8/27

7:40 pm-4:52 pm

1 stop18h 12m

$396

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 8/21

8:35 pm-11:36 pm

Nonstop6h 01m

Honolulu

Wed 8/27

9:20 pm-6:00 am

Nonstop5h 40m

$405

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

The month of January is, on average, the cheapest month to fly to Honolulu from Seattle, with most prices found around $382. If you’re not able to fly to Honolulu in January, then September is your next best option. Flight prices from Seattle to Honolulu during September average around $418.

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

Our data shows that Tuesday is the least expensive day to fly to Honolulu. Tickets to fly out on this day can be as low as $510. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Honolulu on Saturday is $644.

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

According to our data, the cheapest time of day to fly to Honolulu is at noon. momondo users have found flights departing from Seattle to Honolulu at noon for as low as $518. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Honolulu, so prices are often more expensive at around $562 per ticket.

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 $508 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 $462 on momondo.

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

There are 4 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?

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

How have Seattle to Honolulu flight prices changed over time?

As of July 2025, prices for Seattle to Honolulu flights are approximately 50% 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

$153

Fastest flight time

6h 01m

Direct flights

Every day

Airports in Honolulu

1 airport
The best one-way flight to Honolulu from Seattle in the past 72 hours is $153. The best round-trip flight deal from Seattle to Honolulu found on momondo in the last 72 hours is $307.
The fastest flight from Seattle to Honolulu takes 6h 01m
Direct flights go from Seattle to Honolulu every day.
There is 1 airport near Honolulu: Honolulu (HNL)
Search flight deals

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

    Honolulu is 2677.5 mi away from Seattle/Tacoma Intl. 6h 01m is a normal flight duration for this route.

  • 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 are refreshed on a daily basis.

  • 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 necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
American AirlinesPriceFrom $118Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $235Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom $273Free CancellationRating
8.0
7,981 reviews
Search Delta flights
SouthwestPriceFrom $277Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
Hawaiian AirlinesPriceFrom $281Free CancellationRating
7.8
2,611 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $318Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Delta Flights From Seattle to Honolulu

    Across 14 Delta flights from Seattle to Honolulu this week, the average price was $506, with the best Delta deals starting from $273 round-trip. 7,981 users have rated Delta on momondo, with an average score of 8.0/10.

  • Alaska Airlines Flights From Seattle to Honolulu

    Across 10,000 Alaska Airlines reviews on momondo, the average score is 8.0/10. Alaska Airlines flies from Seattle to Honolulu about 18 times each week, with ticket deals ranging from $318 to $530. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Honolulu?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Honolulu. Millions of users trust and use momondo every year so you are in good hands.

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?

momondo provides multiple filters to help you find the best flight to Honolulu from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Honolulu from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Honolulu trip

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