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$194+ Cheap flights from Washington to Honolulu (HNL)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
May 13 — May 201
Wed 5/13
Wed 5/20
1 adult, Economy
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Cheap flight deals from Washington to Honolulu

Cheapest flights from Washington to Honolulu
Explore the most affordable flight options available from Washington to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:27 pm
SEA
-
HNL
1 stop8h 22m
Multiple Airlines
Tue 5/57:00 am
HNL
-
SEA
Nonstop5h 50m
Multiple Airlines
Deal found 4/9$361
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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 4/304:27 pm
SEA
-
HNL
1 stop8h 22m
Multiple Airlines
Thu 5/711:59 pm
HNL
-
SEA
Nonstop5h 48m
Multiple Airlines
Deal found 4/9$362
This eDestinos deal was found by Cheapflights users on 4/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:08 pm
SEA
-
HNL
Nonstop6h 21m
Multiple Airlines
Sun 5/104:43 pm
HNL
-
SEA
1 stop11h 32m
Multiple Airlines
Deal found 4/13$363
This Kissandfly.com deal was found by Cheapflights users on 4/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:22 pm
SEA
-
HNL
Nonstop6h 21m
Multiple Airlines
Sun 4/263:54 pm
HNL
-
SEA
Nonstop5h 59m
Multiple Airlines
Deal found 4/12$367
This Orbitz deal was found by Cheapflights users on 4/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:27 pm
SEA
-
HNL
1 stop8h 22m
Alaska Airlines
Mon 5/411:59 pm
HNL
-
SEA
Nonstop5h 48m
Alaska Airlines
Deal found 4/9$370
This United Airlines deal was found by Cheapflights users on 4/9. 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 5/41:21 pm
SEA
-
HNL
1 stop9h 13m
United Airlines
Tue 5/57:00 am
HNL
-
SEA
1 stop11h 06m
United Airlines
Deal found 4/9$371
This CheapOair deal was found by Cheapflights users on 4/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:59 pm
SEA
-
HNL
Nonstop6h 11m
Multiple Airlines
Mon 6/86:00 am
HNL
-
SEA
1 stop12h 25m
Multiple Airlines
Deal found 4/9$372
This Southwest deal was found by Cheapflights users on 4/12. 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.
Sun 5/311:00 am
PDX
-
HNL
1 stop13h 00m
Southwest
Thu 5/79:05 pm
HNL
-
PDX
1 stop14h 15m
Southwest
Deal found 4/12$376
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/61:21 pm
SEA
-
HNL
1 stop11h 43m
United Airlines
Wed 5/137:00 am
HNL
-
SEA
1 stop8h 32m
United Airlines
Deal found 4/8$376
This flugladen.de deal was found by Cheapflights users on 4/9. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:50 pm
SEA
-
HNL
Nonstop6h 13m
Multiple Airlines
Wed 5/61:12 pm
HNL
-
SEA
1 stop14h 24m
Multiple Airlines
Deal found 4/9$378
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:27 pm
SEA
-
HNL
1 stop8h 22m
Multiple Airlines
Mon 5/411:59 pm
HNL
-
SEA
Nonstop5h 48m
Multiple Airlines
Deal found 4/8$379
This Cheapflightsfares deal was found by Cheapflights users on 4/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:08 pm
SEA
-
HNL
Nonstop6h 21m
Multiple Airlines
Wed 5/137:32 pm
HNL
-
SEA
1 stop7h 57m
Multiple Airlines
Deal found 4/10$381

Find flight deals from Washington to Honolulu

Keep the following information in mind while searching for Washington to Honolulu flight deals. Data was last updated April 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$361
(Kiwi.com)

One-way from

$194
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$517

Good round-trip deal

$476 or less

Good one-way deal

$308 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Honolulu flights.
Search Deals
From Washington to Honolulu
Search Deals
One-way flight from Washington to Honolulu
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Washington to Honolulu.
Search Deals
Price to beat on a one-way flight from Washington to Honolulu.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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, Cheapflights users made 2,558,603 searches. Data last updated April 13, 2026.
Use the filters below to find and compare flights from Washington to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Tue 5/5

12:10 pm-9:00 pm

1 stop11h 50m

Honolulu

Mon 5/11

8:15 am-10:35 pm

1 stop11h 20m

$396

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 5/6

8:45 am-4:17 pm

1 stop10h 32m

Honolulu

Mon 5/11

7:00 am-7:48 pm

1 stop9h 48m

$396

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mon 5/4

11:05 am-9:00 pm

1 stop12h 55m

Honolulu

Mon 5/11

8:15 am-10:35 pm

1 stop11h 20m

$408

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sat 5/9

1:16 pm-7:34 pm

1 stop9h 18m

Honolulu

Tue 5/12

7:00 am-9:06 pm

1 stop11h 06m

$426
Quickest round-trip

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 5/7

4:39 pm-7:48 pm

Nonstop6h 09m

Honolulu

Sun 5/10

1:50 pm-10:58 pm

Nonstop6h 08m

$427

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sat 5/9

8:59 am-12:12 pm

Nonstop6h 13m

Honolulu

Tue 5/12

7:00 am-8:30 pm

1 stop10h 30m

$436

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mon 5/4

6:30 am-9:05 pm

2 stops17h 35m

Honolulu

Sun 5/10

8:10 am-10:25 pm

2 stops11h 15m

$437

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Wed 4/29

7:15 am-9:45 pm

2 stops17h 30m

Honolulu

Tue 5/5

12:31 pm-12:20 am

1 stop8h 49m

$466

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

Mon 5/4

6:00 am-11:58 am

1 stop8h 58m

Honolulu

Fri 5/8

9:40 pm-2:31 pm

2 stops13h 51m

$466

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sat 5/9

7:25 am-4:43 pm

1 stop12h 18m

Honolulu

Sat 5/16

1:50 pm-10:58 pm

Nonstop6h 08m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

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

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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 Honolulu

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

Currently, September is the cheapest month in which you can book a flight from State of Washington to Honolulu (average of $220). Flying from State of Washington to Honolulu in October is currently the most expensive (average of $338). 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 HNL?

Find hourly flight availability from Washington to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 13, 2026.

It’s optimal to fly from State of Washington to Honolulu in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from State of Washington to Honolulu?

Use this chart to determine the cheapest time to fly round-trip from Washington to Honolulu. Price data was last updated on April 11, 2026.

Travelers seeking maximum savings on their State of Washington to Honolulu flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from State of Washington to Honolulu

Explore weekly flight availability from Washington to Honolulu. 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 April 13, 2026.

The most flights from USWA to HNL are scheduled on a Monday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (22 on average).

How much does it cost to fly round-trip from State of Washington to Honolulu?

Related info for your journey

Find useful and relevant information for your journey from Washington to Honolulu. 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 Honolulu from Washington?

    For a flight from Washington to Honolulu, you will be flying into Honolulu. Honolulu (HNL) is just 4.4 mi from the center of the city.

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

    Flights from Washington to Honolulu have been viewed 108 times in the past calendar month.

  • How long is the flight from State of Washington to Honolulu?

    Departing from State of Washington to Honolulu will take you 6h 09m. There are 2675 mi between State of Washington and Honolulu. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from State of Washington to Honolulu are United Airlines ($138), Alaska Airlines ($169), and Delta ($177).

  • What are the most popular routes from State of Washington to Honolulu?

    Most travelers choose Seattle/Tacoma Intl - Honolulu, Portland - Honolulu or Spokane - Honolulu when deciding on the best route from State of Washington to Honolulu.

  • What are the most reliable airlines from State of Washington to Honolulu?

    No one likes to see their flight delayed. When booking a flight from State of Washington to Honolulu consider choosing KLM (80%), Air France (74%) or Hawaiian Airlines (61%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from State of Washington to Honolulu?

    Looking for the cheapest flight from State of Washington to Honolulu? While on average our users pay $939, our data indicates the cheapest price to be $188. The most popular route (Seattle/Tacoma Intl - Honolulu), is priced around $367.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Honolulu 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 Honolulu?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Honolulu (average of $220). Flying from State of Washington to Honolulu in October is currently the most expensive (average of $338). 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 Honolulu

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Top 7 airlines flying from Washington to Honolulu

Discover the top 7 airlines that operate flights from Washington to Honolulu. 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 April 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$220Average$558FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$235Average$534FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$264Average$472FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$267Average$565FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$271Average$612FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$286Average$599FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$349Average$437FlexibilityNo cancel feeOn-time71%

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