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$145+ Cheap flights from Washington to Hawaii

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Washington to Hawaii

Keep the following information in mind while searching for Washington to Hawaii flight deals. Data was last updated September 14, 2025.

Round-trip from

$283
(Hawaiian Airlines)

One-way from

$145
(AirfareAssist)

Popular in

December

Cheapest in

January

Average price

$475

Good round-trip deal

$366 or less

Good one-way deal

$219 or less
From Washington to Hawaii
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One-way flight from Washington to Hawaii
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington to Hawaii.
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Price to beat on a one-way flight from Washington to Hawaii.
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Find flight deals from Washington to Hawaii

Cheapest flights from Washington to Hawaii
Explore the most affordable flight options available from Washington to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 9/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:40 pmSEA - ITO
1 stop9h 56mHawaiian Airlines
Thu 12/119:00 pmITO - SEA
1 stop8h 39mHawaiian Airlines
Deal found 9/14$283
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 12/45:55 pmSEA - ITO
1 stop15h 11mAlaska Airlines
Thu 12/115:59 pmITO - SEA
1 stop9h 16mAlaska Airlines
Deal found 9/14$288
This iWofly deal was found by Cheapflights users on 9/14. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:27 pmSEA - OGG
Nonstop6h 11mAlaska Airlines
Sun 9/2810:38 pmOGG - SEA
Nonstop5h 37mAlaska Airlines
Deal found 9/14$294
This iWofly deal was found by Cheapflights users on 9/13. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:35 amPDX - OGG
1 stop7h 53mHawaiian Airlines
Tue 11/49:18 amOGG - PDX
1 stop9h 56mHawaiian Airlines
Deal found 9/13$294
This AirfareAssist deal was found by Cheapflights users on 9/12. 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 AirfareAssist is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:35 amPDX - OGG
1 stop8h 50mAlaska Airlines
Mon 11/311:20 pmOGG - PDX
1 stop7h 46mAlaska Airlines
Deal found 9/12$297
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 12/48:25 amSEA - ITO
2 stops12h 40mAlaska Airlines
Wed 12/107:44 pmITO - SEA
1 stop9h 55mAlaska Airlines
Deal found 9/12$298
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 12/26:06 pmPDX - OGG
Nonstop6h 12mAlaska Airlines
Tue 12/910:33 pmOGG - PDX
Nonstop5h 27mAlaska Airlines
Deal found 9/12$298
This AirfareAssist deal was found by Cheapflights users on 9/11. 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 AirfareAssist is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:04 pmSEA - KOA
Nonstop6h 26mAlaska Airlines
Thu 12/2510:08 pmKOA - SEA
Nonstop5h 52mAlaska Airlines
Deal found 9/11$302
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:00 pmSEA - KOA
1 stop9h 27mHawaiian Airlines
Mon 10/279:00 pmKOA - SEA
1 stop8h 02mHawaiian Airlines
Deal found 9/13$304
This AirfareAssist deal was found by Cheapflights users on 9/14. 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 AirfareAssist is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:15 amSEA - OGG
Nonstop6h 13mAlaska Airlines
Tue 10/285:21 pmOGG - SEA
1 stop10h 13mAlaska Airlines
Deal found 9/14$307
This AirfareAssist deal was found by Cheapflights users on 9/12. 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 AirfareAssist is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:20 amSEA - KOA
1 stop7h 52mAlaska Airlines
Wed 12/2410:08 pmKOA - SEA
Nonstop5h 52mAlaska Airlines
Deal found 9/12$307
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:15 amSEA - KOA
1 stop8h 30mSouthwest
Fri 12/510:00 amKOA - SEA
1 stop9h 50mSouthwest
Deal found 9/12$308

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Washington to Hawaii that are best for you.

Fly from

Washington

Fly to

Hawaii

Route

Depart

Return

Price

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Thu 12/4

2:40 pm-10:36 pm

1 stop9h 56m

Hilo Intl

Thu 12/11

5:59 pm-5:15 am

1 stop9h 16m

$283

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Thu 12/4

2:40 pm-10:36 pm

1 stop9h 56m

Hilo Intl

Wed 12/10

9:00 pm-7:39 am

1 stop8h 39m

$288

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Mon 10/6

4:45 pm-10:19 pm

1 stop8h 34m

Hilo Intl

Thu 10/16

9:00 pm-8:13 am

1 stop8h 13m

$288

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Thu 12/4

2:40 pm-10:36 pm

1 stop9h 56m

Hilo Intl

Thu 12/11

6:44 pm-8:33 am

2 stops11h 49m

$298

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 12/2

6:06 pm-10:18 pm

Nonstop6h 12m

Kahului

Mon 12/8

5:28 pm-5:25 am

1 stop9h 57m

$303

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 10/29

5:37 pm-8:51 pm

Nonstop6h 14m

Kahului

Mon 11/10

3:52 pm-9:40 am

1 stop15h 48m

$308

PortlandKahului

PDX - OGG

PDXOGG

Portland

Tue 11/11

5:37 pm-9:51 pm

Nonstop6h 14m

Kahului

Tue 11/18

11:59 pm-1:49 pm

1 stop11h 50m

$308

PortlandKahului

PDX - OGG

PDXOGG

Portland

Wed 11/12

10:25 am-5:36 pm

1 stop9h 11m

Kahului

Tue 11/18

11:59 pm-1:49 pm

1 stop11h 50m

$313

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Thu 11/6

2:20 pm-6:30 pm

Nonstop6h 10m

Kona Intl

Tue 11/11

8:30 pm-4:22 am

Nonstop5h 52m

$318

SeattleKahului

SEA - OGG

SEAOGG

Seattle/Tacoma Intl

Mon 10/6

6:24 pm-9:37 pm

Nonstop6h 13m

Kahului

Wed 11/5

11:20 pm-7:11 am

Nonstop5h 51m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Washington 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 Washington to Hawaii

What is the cheapest month to book a flight from State of Washington to Hawaii?

Currently, November is the cheapest month in which you can book a flight from State of Washington to Hawaii (average of $469). Flying from State of Washington to Hawaii in June is currently the most expensive (average of $687). 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 WA to HI?

Find hourly flight availability from Washington to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2025.

When flying from State of Washington to Hawaii, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Hawaii

Explore weekly flight availability from Washington to Hawaii. 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 September 14, 2025.

The most flights from USWA to USHI are scheduled on a Friday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hawaii. Reviews last updated September 14, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Washington to Hawaii to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,245 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,956 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,931 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • How popular is this State of Washington to Hawaii flight route?

    This flight path from Washington to Hawaii was viewed by 108 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 State of Washington to Hawaii?

    Hawaiian Airlines, Alaska Airlines, and Delta can get you from State of Washington to Hawaii in just under 9h 12m. Your travel time can differ by up to 44m. There are 2838 mi between State of Washington and Hawaii. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Hawaii one-way?

    The cheapest airlines for a one-way flight from State of Washington to Hawaii are United Airlines ($149), Southwest ($149), and American Airlines ($149).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Hawaii 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 State of Washington to Hawaii?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Hawaii (average of $469). Flying from State of Washington to Hawaii in June is currently the most expensive (average of $687). 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

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Alternative routes for Washington to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Washington to Hawaii

Discover the top 6 airlines that operate flights from Washington to Hawaii. 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$118Average$453FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$175Average$513FlexibilityNo cancel feeOn-time69%
DeltaCheapest$183Average$528FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$230Average$587FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$249Average$603FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$288Average$617FlexibilityNo cancel feeOn-time75%

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