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$166+ Cheap flights from Hawaii to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Hawaii to Seattle

Cheapest flights from Hawaii to Seattle
Explore the most affordable flight options available from Hawaii to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am
OGG
-
SEA
1 stop10h 43m
United Airlines
Tue 9/151:10 pm
SEA
-
OGG
1 stop9h 10m
United Airlines
Deal found 7/30$332
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:48 pm
LIH
-
SEA
1 stop9h 33m
United Airlines
Mon 9/211:22 pm
SEA
-
LIH
1 stop9h 22m
United Airlines
Deal found 7/28$336
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:59 pm
KOA
-
SEA
1 stop10h 21m
United Airlines
Tue 11/310:40 am
SEA
-
KOA
1 stop11h 52m
United Airlines
Deal found 7/30$336
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
OGG
-
SEA
1 stop10h 43m
United Airlines
Wed 9/91:16 pm
SEA
-
OGG
1 stop9h 04m
United Airlines
Deal found 7/29$352
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:45 pm
LIH
-
SEA
1 stop21h 19m
Alaska Airlines
Wed 10/286:11 pm
SEA
-
LIH
Nonstop6h 16m
Alaska Airlines
Deal found 7/30$355
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:15 pm
OGG
-
SEA
Nonstop5h 39m
Delta
Mon 8/319:59 am
SEA
-
OGG
1 stop28h 18m
Delta
Deal found 7/29$360
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
OGG
-
SEA
1 stop10h 43m
United Airlines
Thu 9/101:16 pm
SEA
-
OGG
1 stop9h 04m
United Airlines
Deal found 7/27$364
This Priceline deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am
OGG
-
SEA
Nonstop5h 44m
Multiple Airlines
Tue 9/295:59 pm
SEA
-
OGG
1 stop20h 17m
Multiple Airlines
Deal found 7/28$365
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:50 pm
KOA
-
SEA
1 stop9h 35m
United Airlines
Sat 9/512:15 pm
SEA
-
KOA
1 stop10h 50m
United Airlines
Deal found 7/29$366
This Priceline deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:49 pm
OGG
-
SEA
1 stop21h 43m
Multiple Airlines
Thu 9/106:59 pm
SEA
-
OGG
Nonstop6h 15m
Multiple Airlines
Deal found 7/27$373
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
OGG
-
SEA
1 stop8h 29m
United Airlines
Thu 10/221:19 pm
SEA
-
OGG
1 stop8h 51m
United Airlines
Deal found 7/29$374
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:35 pm
LIH
-
SEA
Nonstop5h 45m
Alaska Airlines
Mon 9/214:59 pm
SEA
-
LIH
Nonstop6h 15m
Alaska Airlines
Deal found 7/28$377

Find flight deals from Hawaii to Seattle

Keep the following information in mind while searching for Hawaii to Seattle flight deals. Data was last updated August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$332
(United Airlines)

One-way from

$166
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$522

Good round-trip deal

$468 or less

Good one-way deal

$249 or less
Provider with most accurate pricing for Honolulu-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Seattle/Tacoma Intl flights.
Search Deals
From Hawaii to Seattle/Tacoma Intl
Search Deals
One-way flight from Hawaii to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Hawaii to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Hawaii to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hawaii 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, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Hawaii to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LihueSeattle

LIH - SEA

LIHSEA

Lihue

Mon 9/14

10:48 pm-3:39 pm

2 stops13h 51m

Seattle/Tacoma Intl

Mon 9/21

1:22 pm-7:44 pm

1 stop9h 22m

$342

LihueSeattle

LIH - SEA

LIHSEA

Lihue

Tue 10/27

3:45 pm-4:04 pm

1 stop21h 19m

Seattle/Tacoma Intl

Wed 10/28

6:11 pm-9:27 pm

Nonstop6h 16m

$369

Kailua-KonaSeattle

KOA - SEA

KOASEA

Kona Intl

Mon 8/31

2:27 pm-12:20 pm

1 stop18h 53m

Seattle/Tacoma Intl

Tue 9/1

4:11 pm-7:25 pm

Nonstop6h 14m

$392

KahuluiSeattle

OGG - SEA

OGGSEA

Kahului

Tue 9/22

9:10 pm-6:01 am

Nonstop5h 51m

Seattle/Tacoma Intl

Thu 10/22

2:59 pm-5:59 pm

Nonstop6h 00m

$397

KahuluiSeattle

OGG - SEA

OGGSEA

Kahului

Thu 9/17

9:10 pm-6:01 am

Nonstop5h 51m

Seattle/Tacoma Intl

Mon 9/28

2:59 pm-5:53 pm

Nonstop5h 54m

$397
Quickest round-trip

KahuluiSeattle

OGG - SEA

OGGSEA

Kahului

Thu 8/27

9:15 pm-5:54 am

Nonstop5h 39m

Seattle/Tacoma Intl

Tue 9/1

2:55 pm-5:52 pm

Nonstop5h 57m

$397

KahuluiSeattle

OGG - SEA

OGGSEA

Kahului

Thu 10/1

2:03 pm-7:20 am

1 stop14h 17m

Seattle/Tacoma Intl

Tue 10/6

6:59 pm-10:13 pm

Nonstop6h 14m

$402

KahuluiSeattle

OGG - SEA

OGGSEA

Kahului

Thu 9/17

9:18 pm-6:00 am

Nonstop5h 42m

Seattle/Tacoma Intl

Mon 9/28

7:20 am-9:41 pm

1 stop17h 21m

$402

LihueSeattle

LIH - SEA

LIHSEA

Lihue

Fri 9/18

12:47 pm-9:36 pm

Nonstop5h 49m

Seattle/Tacoma Intl

Tue 9/22

4:59 pm-8:14 pm

Nonstop6h 15m

$407

LihueSeattle

LIH - SEA

LIHSEA

Lihue

Mon 8/31

12:35 pm-12:20 pm

1 stop20h 45m

Seattle/Tacoma Intl

Tue 9/1

4:08 pm-7:23 pm

Nonstop6h 15m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Hawaii to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Hawaii with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hawaii to Seattle

What is the cheapest month to book a flight from Hawaii to Seattle?

Currently, February is the cheapest month in which you can book a flight from Hawaii to Seattle (average of $409). Flying from Hawaii to Seattle in June is currently the most expensive (average of $682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HI to SEA?

Find hourly flight availability from Hawaii to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2026.

A simple way to save on the total cost of your ticket is to fly from Hawaii to Seattle at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Hawaii to Seattle

Explore weekly flight availability from Hawaii to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 1, 2026.

The most flights from USHI to SEA are scheduled on a Thursday (30 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost to fly round-trip from Hawaii to Seattle?

Airfare is below average for this route at the moment.
Hawaii to Seattle flights typically cost between $454 and $618 in September.
The cheapest round-trip price found within the last 5 days was $437 on United Airlines (Sep 5-Sep 14).

How far ahead should I book a flight from Hawaii to Seattle?

The best time to book flights from Hawaii to Seattle is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Hawaii to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Hawaii to Seattle. Price data was last updated on July 25, 2026.

Travelers seeking maximum savings on their Hawaii to Seattle flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Hawaii to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Hawaii?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Seattle from Hawaii.

  • How popular is this Hawaii to Seattle flight route?

    This flight path from Hawaii to Seattle/Tacoma Intl was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Hawaii to Seattle?

    A quick flight from Hawaii to Seattle can take about 5h 51m. United Airlines provides one of the quickest options available for as low as $397. The distance between Hawaii and Seattle is about 2638 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Hawaii to Seattle one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $116. Users have also found prices from $128 and $132 on American Airlines and Hawaiian Airlines, respectively.

  • What are the most popular routes from Hawaii to Seattle?

    The most popular route from Hawaii to Seattle is Honolulu - Seattle/Tacoma Intl. You may also consider Kahului - Seattle/Tacoma Intl or Kona Intl - Seattle/Tacoma Intl.

  • What are the most reliable airlines from Hawaii to Seattle?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hawaii to Seattle on time: Air France (97%), Delta (95%), Korean Air (95%).

  • What are the cheapest flights from Hawaii to Seattle?

    The cheapest flight price from Hawaii to Seattle is $232. On average you can expect to pay $1,664. The most popular route, (Honolulu - Seattle/Tacoma Intl), can usually be booked for $346.

  • Can I find deals for flights from Hawaii to Seattle that include hotel bookings?

    Yes. In addition to deals on Hawaii to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hawaii to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Seattle.

  • Can I find deals for business class flights from Hawaii to Seattle?

    Yes. Cheapflights offers flight deals from Hawaii to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hawaii to Seattle?

    Currently, February is the cheapest month in which you can book a flight from Hawaii to Seattle (average of $409). Flying from Hawaii to Seattle in June is currently the most expensive (average of $682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Edmonds
Tukwila
Snoqualmie
Tumwater
Centralia
Puyallup
Kent
Ellensburg
Fife
Marysville
Ocean Shores
Lakewood
Lynnwood
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hawaii to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Hawaii to Seattle

Discover the top 5 airlines that operate flights from Hawaii to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$144Average$494FlexibilityNo cancel feeOn-time85%
DeltaCheapest$158Average$502FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$213Average$486FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$261Average$563FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$264Average$563FlexibilityNo cancel feeOn-time63%

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