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Honolulu

$185+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
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 June 9, 2026.

This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am
PSC
-
HNL
1 stop18h 56m
Multiple Airlines
Mon 9/218:00 am
HNL
-
PSC
1 stop11h 20m
Multiple Airlines
Deal found 6/8$419
This Southwest deal was found by Cheapflights users on 6/6. 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 8/119:25 am
SEA
-
HNL
1 stop14h 45m
Southwest
Wed 8/269:55 pm
HNL
-
SEA
2 stops10h 55m
Southwest
Deal found 6/6$433
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Tue 9/14:15 pm
SEA
-
HNL
Nonstop6h 11m
Multiple Airlines
Tue 9/811:30 pm
HNL
-
SEA
Nonstop5h 43m
Multiple Airlines
Deal found 6/5$434
This United Airlines deal was found by Cheapflights users on 6/6. 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 8/1912:15 pm
SEA
-
HNL
1 stop10h 33m
United Airlines
Wed 8/269:40 pm
HNL
-
SEA
1 stop10h 36m
United Airlines
Deal found 6/6$435
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 9/108:52 pm
SEA
-
HNL
Nonstop6h 07m
Alaska Airlines
Tue 9/1511:30 pm
HNL
-
SEA
Nonstop5h 43m
Alaska Airlines
Deal found 6/7$436
This Delta deal was found by Cheapflights users on 6/5. 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.
Wed 8/58:25 am
SEA
-
HNL
Nonstop6h 09m
Delta
Tue 8/111:00 pm
HNL
-
SEA
Nonstop5h 58m
Delta
Deal found 6/5$437
This Southwest deal was found by Cheapflights users on 6/4. 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.
Wed 8/199:25 am
SEA
-
HNL
2 stops14h 50m
Southwest
Thu 8/279:55 pm
HNL
-
SEA
2 stops12h 30m
Southwest
Deal found 6/4$438
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/238:25 pm
SEA
-
HNL
Nonstop6h 03m
Multiple Airlines
Tue 7/2810:00 am
HNL
-
SEA
1 stop8h 21m
Multiple Airlines
Deal found 6/5$439
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/64:20 pm
SEA
-
HNL
Nonstop5h 56m
Multiple Airlines
Wed 8/1210:44 am
HNL
-
SEA
1 stop7h 37m
Multiple Airlines
Deal found 6/7$440
This Travelocity deal was found by Cheapflights users on 6/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:57 pm
GEG
-
HNL
1 stop11h 21m
Multiple Airlines
Sat 10/177:55 am
HNL
-
GEG
1 stop12h 40m
Multiple Airlines
Deal found 6/8$441
This Booking.com deal was found by Cheapflights users on 6/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:59 pm
SEA
-
HNL
1 stop8h 34m
Multiple Airlines
Mon 7/1311:20 pm
HNL
-
SEA
Nonstop5h 40m
Multiple Airlines
Deal found 6/6$441
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 7/91:53 pm
SEA
-
HNL
1 stop7h 45m
Multiple Airlines
Mon 7/133:07 pm
HNL
-
SEA
Nonstop5h 52m
Multiple Airlines
Deal found 6/5$442

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 June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$419
(Expedia)

One-way from

$185
(Delta)

Popular in

June

Cheapest in

January

Average price

$648

Good round-trip deal

$552 or less

Good one-way deal

$314 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. 12% potential increase in price ($77 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 June 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 June 9, 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

Mon 9/28

6:15 pm-9:23 pm

Nonstop6h 08m

Honolulu

Wed 10/7

2:36 pm-11:35 pm

Nonstop5h 59m

$437

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 10/8

8:30 am-11:56 am

Nonstop6h 26m

Honolulu

Thu 10/15

9:45 pm-6:43 am

Nonstop5h 58m

$437

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Tue 7/14

8:25 am-11:34 am

Nonstop6h 09m

Honolulu

Tue 7/21

10:47 pm-7:36 am

Nonstop5h 49m

$437

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mon 9/28

9:45 am-9:20 pm

2 stops14h 35m

Honolulu

Fri 10/2

9:30 pm-12:10 pm

1 stop11h 40m

$446

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Wed 8/19

4:11 pm-6:47 am

1 stop17h 36m

Honolulu

Thu 8/27

4:22 pm-6:20 am

1 stop10h 58m

$447

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mon 9/21

12:15 pm-7:48 pm

1 stop10h 33m

Honolulu

Sat 9/26

10:05 pm-9:59 am

1 stop8h 54m

$460

PascoHonolulu

PSC - HNL

PSCHNL

Pasco Tri Cities

Tue 8/25

1:51 pm-9:58 am

2 stops23h 07m

Honolulu

Thu 8/27

12:15 pm-10:48 pm

1 stop7h 33m

$471

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 9/3

9:10 am-9:20 pm

1 stop15h 10m

Honolulu

Fri 9/11

9:25 pm-12:55 pm

2 stops12h 30m

$483

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

Sun 7/5

5:30 am-11:08 am

1 stop8h 38m

Honolulu

Tue 7/14

10:47 pm-10:35 am

1 stop8h 48m

$486

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sat 10/10

9:00 am-9:10 pm

1 stop15h 10m

Honolulu

Mon 10/19

9:25 pm-12:20 pm

2 stops11h 55m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

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, May is the cheapest month in which you can book a flight from State of Washington to Honolulu (average of $169). Flying from State of Washington to Honolulu in September is currently the most expensive (average of $2,100). 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 June 9, 2026.

It’s optimal to fly from State of Washington to Honolulu in the morning. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the evening.

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 June 9, 2026.

The most flights from USWA to HNL are scheduled on a Monday (28 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

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

How far ahead should I book a flight from State of Washington to Honolulu?

To ensure you get the cheapest price possible for a flight from State of Washington to Honolulu, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 June 8, 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.

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 77 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 5h 50m. There are 2601 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 ($148), Alaska Airlines ($169), and Southwest ($173).

  • 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 Qatar Airways (82%), Korean Air (81%) or Delta (80%) 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 $1,073, our data indicates the cheapest price to be $238. The most popular route (Seattle/Tacoma Intl - Honolulu), is priced around $416.

  • 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, May is the cheapest month in which you can book a flight from State of Washington to Honolulu (average of $169). Flying from State of Washington to Honolulu in September is currently the most expensive (average of $2,100). 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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Top 6 airlines flying from Washington to Honolulu

Discover the top 6 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$235Average$509FlexibilityNo cancel feeOn-time69%
DeltaCheapest$250Average$566FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$267Average$560FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$271Average$614FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$276Average$602FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$387Average$493FlexibilityNo cancel feeOn-time71%

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