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Cheap flights from Seattle to Hawaii from $138

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 Hawaii departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Hawaii

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:35 am - 7:42 pm
SEA
-
KOA
11h 07m
1 stop
United Airlines Logo
11:04 pm - 10:43 am
KOA
-
SEA
8h 39m
1 stop
$323United Airlines
Wed, Apr 29 - Mon, May 4
United Airlines Logo
5:00 am - 11:29 am
SEA
-
LIH
9h 29m
1 stop
United Airlines Logo
1:13 pm - 1:12 am
LIH
-
SEA
8h 59m
1 stop
$323United Airlines
Mon, May 4 - Mon, May 11
United Airlines Logo
5:00 am - 10:40 am
SEA
-
KOA
8h 40m
1 stop
United Airlines Logo
11:55 am - 11:10 pm
KOA
-
SEA
8h 15m
1 stop
$326United Airlines
Mon, May 25 - Wed, Jun 3
Southwest Logo
5:00 am - 12:15 pm
SEA
-
KOA
10h 15m
1 stop
Southwest Logo
10:00 am - 10:55 pm
KOA
-
SEA
9h 55m
1 stop
$336Southwest
Fri, May 1 - Tue, May 5
Delta Logo
3:45 pm - 7:03 pm
SEA
-
KOA
6h 18mnonstop
Delta Logo
8:50 pm - 5:52 am
KOA
-
SEA
6h 02mnonstop
$337Delta
Tue, May 5 - Tue, May 12
Southwest Logo
5:00 am - 12:15 pm
SEA
-
KOA
10h 15m
1 stop
Southwest Logo
8:05 am - 11:55 pm
KOA
-
SEA
12h 50m
2 stops
$342Southwest
Fri, May 1 - Tue, May 5
Delta Logo
2:30 pm - 5:40 pm
SEA
-
LIH
6h 10mnonstop
Delta Logo
9:55 pm - 6:45 am
LIH
-
SEA
5h 50mnonstop
$357Delta
Mon, May 4 - Tue, May 12
Alaska Airlines Logo
4:27 pm - 9:49 pm
SEA
-
HNL
8h 22m
1 stop
Alaska Airlines Logo
11:59 pm - 8:47 am
HNL
-
SEA
5h 48mnonstop
$370Alaska Airlines
Thu, Apr 30 - Mon, May 4
Alaska Airlines Logo
10:20 am - 1:26 pm
SEA
-
OGG
6h 06mnonstop
Alaska Airlines Logo
12:50 pm - 9:31 pm
OGG
-
SEA
5h 41mnonstop
$376Alaska Airlines
Thu, May 28 - Wed, Jun 3
Alaska Airlines Logo
7:20 am - 2:25 pm
SEA
-
ITO
10h 05m
1 stop
Alaska Airlines Logo
6:49 pm - 8:13 am
ITO
-
SEA
10h 24m
1 stop
$475Alaska Airlines
Wed, Aug 19 - Tue, Aug 25

Delta flights from Seattle to Hawaii

Our best Delta deals on Seattle to Hawaii flight tickets
Delta
May 5
SEA3:45 pmSeattle/Tacoma Intl
6h 18m
KOA7:03 pmKona Intl
May 14
KOA8:50 pmKona Intl
6h 02m
SEA5:52 amSeattle/Tacoma Intl
$337
Delta
May 4
SEA3:45 pmSeattle/Tacoma Intl
6h 18m
KOA7:03 pmKona Intl
May 11
KOA8:50 pmKona Intl
6h 02m
SEA5:52 amSeattle/Tacoma Intl
$357
Delta
May 4
SEA10:15 amSeattle/Tacoma Intl
11h 25m
1 stop
LIH6:40 pmLihue
May 12
LIH9:55 pmLihue
5h 50m
SEA6:45 amSeattle/Tacoma Intl
$366

Alaska Airlines flights from Seattle to Hawaii

Our best Alaska Airlines deals on Seattle to Hawaii flight tickets
Alaska Airlines
Apr 27
SEA4:27 pmSeattle/Tacoma Intl
6h 25m
KOA7:52 pmKona Intl
May 14
KOA9:25 pmKona Intl
5h 54m
SEA6:19 amSeattle/Tacoma Intl
$347
Alaska Airlines
May 2
SEA10:04 amSeattle/Tacoma Intl
6h 32m
KOA1:36 pmKona Intl
May 6
KOA8:00 amKona Intl
5h 59m
SEA4:59 pmSeattle/Tacoma Intl
$356
Alaska Airlines
Apr 30
SEA4:27 pmSeattle/Tacoma Intl
8h 22m
1 stop
HNL9:49 pmHonolulu
May 4
HNL11:59 pmHonolulu
5h 48m
SEA8:47 amSeattle/Tacoma Intl
$370

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Hawaii 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 April 10, 2026.
Use the filters below to find and compare flights from Seattle to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 4/29

11:35 am-7:42 pm

1 stop11h 07m

Kona Intl

Mon 5/4

11:04 pm-10:43 am

1 stop8h 39m

$323

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Mon 5/4

5:00 am-11:29 am

1 stop9h 29m

Lihue

Mon 5/11

1:13 pm-1:12 am

1 stop8h 59m

$323

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Mon 5/25

5:00 am-10:40 am

1 stop8h 40m

Kona Intl

Wed 6/3

11:55 am-11:10 pm

1 stop8h 15m

$326

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 5/1

5:00 am-12:15 pm

1 stop10h 15m

Kona Intl

Tue 5/5

10:00 am-10:55 pm

1 stop9h 55m

$336

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Tue 5/5

3:45 pm-7:03 pm

Nonstop6h 18m

Kona Intl

Tue 5/12

8:50 pm-5:52 am

Nonstop6h 02m

$337

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Fri 5/1

5:00 am-12:15 pm

1 stop10h 15m

Kona Intl

Tue 5/5

8:05 am-11:55 pm

2 stops12h 50m

$342

SeattleLihue

SEA - LIH

SEALIH

Seattle/Tacoma Intl

Mon 5/4

2:30 pm-5:40 pm

Nonstop6h 10m

Lihue

Tue 5/12

9:55 pm-6:45 am

Nonstop5h 50m

$357

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 4/30

4:27 pm-9:49 pm

1 stop8h 22m

Honolulu

Mon 5/4

11:59 pm-8:47 am

Nonstop5h 48m

$370
Quickest round-trip

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Thu 5/28

10:20 am-1:26 pm

Nonstop6h 06m

Kahului

Wed 6/3

12:50 pm-9:31 pm

Nonstop5h 41m

$376

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Wed 8/19

7:20 am-2:25 pm

1 stop10h 05m

Hilo Intl

Tue 8/25

6:49 pm-8:13 am

1 stop10h 24m

$475

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Seattle to Hawaii

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 Hawaii?

If you don’t want to visit Hawaii in January, then you should wait until March to fly from Seattle, when ticket prices are also cheap, with an average price of $416.

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

On average, the least expensive day to fly to Hawaii from Seattle is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $519. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Seattle to Hawaii on a Saturday will generally be more expensive and average around $654. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Seattle to Hawaii flights are usually those with departure times in the afternoon. Our users have found flights to Hawaii in the afternoon for as low as $511. Flights at noon are often more expensive with an average ticket price of $596.

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

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

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

You are more likely to see cheaper flights to Hawaii from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Hawaii for around $519 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hawaii from Seattle for as low as $444 on momondo.

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

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

You could potentially save up to 33% on your flight if you consider stops on a Seattle to Hawaii flight.

Cheap Seattle to Hawaii flight deals and tips

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

Best Price Found

$188

Fastest flight time

5h 56m

Direct flights

Every day

Airports in Hawaii

40 airports
The best one-way flight to Hawaii from Seattle in the past 72 hours is $188. The best round-trip flight deal from Seattle to Hawaii found on momondo in the last 72 hours is $426.
The fastest flight from Seattle to Hawaii takes 5h 56m
Direct flights go from Seattle to Hawaii every day.
There are 40 airports in Hawaii. From Seattle there are direct flights to Honolulu (HNL), Kona Intl (KOA), Kahului (OGG).
Search flight deals

Frequently asked questions about flying from Seattle to Hawaii

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

    Prices for flights from Seattle/Tacoma Intl Airport to Hawaii are updated daily.

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

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Hawaii.

  • What documentation or ID do you need to fly to Hawaii?

    The necessary travel and health documents for your Hawaii 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 Hawaii?

Best airlines flying from Seattle to Hawaii

Compare and see reviews for airlines that fly from Seattle to Hawaii with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $198Free CancellationRating
7.9
8,397 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $219Free CancellationRating
7.8
2,839 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $233Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $245Free CancellationRating
0.0
Search Alaska Airlines flights
American AirlinesPriceFrom $247Free CancellationRating
7.1
11,563 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $255Free CancellationRating
7.9
12,206 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $257Free CancellationRating
8.0
4,335 reviews
Search Southwest flights

Why use momondo?

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

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 Hawaii from Seattle.

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

Yes. All flights to Hawaii from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Hawaii 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 Hawaii right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Hawaii now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hawaii and let you know when they change.

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