HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Honolulu

$147+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
Mrz 11 — Mrz 181
Mi 3/11
Mi 3/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Honolulu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 Februar 9, 2026.

This United Airlines deal was found by Cheapflights users on 2/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/47:15 am
SEA
-
HNL
1 stop9h 59m
United Airlines
Mi 3/410:55 pm
HNL
-
SEA
1 stop11h 29m
United Airlines
Deal found 2/7$271
This United Airlines deal was found by Cheapflights users on 2/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/412:32 pm
SEA
-
HNL
1 stop10h 28m
United Airlines
Mi 3/111:45 pm
HNL
-
SEA
1 stop8h 14m
United Airlines
Deal found 2/4$276
This United Airlines deal was found by Cheapflights users on 2/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 2/268:30 am
SEA
-
HNL
2 stops14h 30m
United Airlines
Di 3/311:30 pm
HNL
-
SEA
2 stops14h 51m
United Airlines
Deal found 2/5$287
This United Airlines deal was found by Cheapflights users on 2/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 4/2912:22 pm
SEA
-
HNL
1 stop10h 27m
United Airlines
Mi 5/69:40 pm
HNL
-
SEA
1 stop10h 57m
United Airlines
Deal found 2/5$292
This United Airlines deal was found by Cheapflights users on 2/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/27:15 am
SEA
-
HNL
1 stop9h 59m
United Airlines
Mo 3/97:00 am
HNL
-
SEA
1 stop9h 28m
United Airlines
Deal found 2/5$294
This United Airlines deal was found by Cheapflights users on 2/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/68:38 am
SEA
-
HNL
1 stop10h 52m
United Airlines
Mi 5/139:40 pm
HNL
-
SEA
1 stop10h 57m
United Airlines
Deal found 2/5$295
This United Airlines deal was found by Cheapflights users on 2/6. 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.
Mi 4/158:42 am
SEA
-
HNL
2 stops14h 07m
United Airlines
Di 4/2110:05 pm
HNL
-
SEA
1 stop9h 34m
United Airlines
Deal found 2/6$296
This Southwest deal was found by Cheapflights users on 2/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 3/16:15 am
SEA
-
HNL
1 stop9h 45m
Southwest
Di 3/109:25 pm
HNL
-
SEA
1 stop13h 25m
Southwest
Deal found 2/5$298
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Mo 4/276:20 am
SEA
-
HNL
2 stops13h 10m
United Airlines
Do 4/307:00 am
HNL
-
SEA
1 stop9h 48m
United Airlines
Deal found 2/8$299
This United Airlines deal was found by Cheapflights users on 2/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/101:05 pm
SEA
-
HNL
1 stop10h 16m
United Airlines
Mi 3/187:00 am
HNL
-
SEA
2 stops13h 28m
United Airlines
Deal found 2/7$300
This Southwest deal was found by Cheapflights users on 2/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 4/2111:45 am
PDX
-
HNL
1 stop12h 15m
Southwest
Di 4/289:25 pm
HNL
-
PDX
1 stop13h 20m
Southwest
Deal found 2/8$352
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Do 4/169:53 am
PDX
-
HNL
1 stop17h 06m
Multiple Airlines
Mo 4/208:34 pm
HNL
-
PDX
2 stops37h 28m
Multiple Airlines
Deal found 2/7$354

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 Februar 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(United Airlines)

One-way from

$147
(Vakatrip)

Popular in

June

Cheapest in

January

Average price

$477

Good round-trip deal

$297 or less

Good one-way deal

$185 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. 9% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 Februar 9, 2026.
Use the filters below to find and compare flights from Washington to Honolulu that are best for you.

Fly from

Washington

Fly to

Honolulu

Route

Depart

Return

Price

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Sa 2/28

12:32 pm-9:00 pm

1 stop10h 28m

Honolulu

Mi 3/4

9:50 am-9:01 pm

1 stop9h 11m

$306

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Fr 4/24

6:20 am-4:30 pm

2 stops13h 10m

Honolulu

Fr 5/1

7:00 am-7:48 pm

1 stop9h 48m

$312

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Do 3/5

3:45 pm-7:55 pm

Nonstop6h 10m

Honolulu

Mi 3/18

4:05 pm-12:59 am

Nonstop5h 54m

$317

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mi 3/11

5:30 am-3:01 pm

1 stop12h 31m

Honolulu

Di 3/17

12:35 pm-9:34 pm

Nonstop5h 59m

$326

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Di 3/3

7:10 am-11:45 am

Nonstop6h 35m

Honolulu

Mi 3/11

10:30 pm-2:52 pm

1 stop13h 22m

$326

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mo 3/9

10:20 am-3:34 pm

1 stop8h 14m

Honolulu

Mi 3/18

7:40 pm-7:02 am

1 stop8h 22m

$337

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Do 5/7

7:08 pm-10:29 pm

Nonstop6h 21m

Honolulu

Mo 5/11

11:59 pm-8:47 am

Nonstop5h 48m

$337

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Do 4/23

7:08 pm-10:29 pm

Nonstop6h 21m

Honolulu

Do 4/30

6:05 am-4:51 pm

1 stop7h 46m

$342

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Mo 3/2

11:17 am-9:28 pm

1 stop12h 11m

Honolulu

Mi 3/4

11:37 pm-7:30 am

Nonstop5h 53m

$346

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Di 4/14

7:38 pm-6:40 am

1 stop14h 02m

Honolulu

Di 4/21

5:20 pm-7:02 am

1 stop10h 42m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 60 results
1
2
3
...
6

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 $339). 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 Februar 9, 2026.

It’s optimal to fly from State of Washington to Honolulu at noon. By choosing this option you can save up to 15% 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 February 7, 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. Saturday mornings 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 126 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 8h 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 ($145), Alaska Airlines ($169), and Hawaiian Airlines ($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 Air France (88%), KLM (85%) or Delta (79%) 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 $1,008, our data indicates the cheapest price to be $128. The most popular route (Seattle/Tacoma Intl - Honolulu), is priced around $276.

  • 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 $339). 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 Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Aiea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Honolulu

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Honolulu flights
San Francisco to Honolulu flights
Seattle to Honolulu flights
John F Kennedy Intl to Honolulu flights
Los Angeles to Kahului flights
Seattle to Kahului flights
O'Hare Intl to Honolulu flights
San Francisco to Kahului flights
San Diego to Honolulu flights
Oakland to Honolulu flights
Ontario to Honolulu flights
Los Angeles to Lihue flights
Los Angeles to Kailua-Kona flights
San Jose to Honolulu flights
Seattle to Lihue flights
Denver to Honolulu flights
San Francisco to Kailua-Kona flights
Newark to Honolulu flights
Dallas/Fort Worth to Honolulu flights
Sky Harbor Intl to Honolulu flights
Dulles Intl to Honolulu flights
Minneapolis to Honolulu flights
Portland to Honolulu flights
Salt Lake City to Honolulu flights
San Francisco to Lihue flights
Seattle to Kailua-Kona flights
Atlanta to Honolulu flights
Hobby to Honolulu flights
Sacramento to Honolulu flights
Detroit to Honolulu flights
Denver to Kahului flights
Las Vegas to Honolulu flights
O'Hare Intl to Kahului flights
George Bush Intcntl to Honolulu flights
Boston to Honolulu flights
San Jose to Kahului flights
LaGuardia to Honolulu flights
San Diego to Kahului flights
Oakland to Kahului flights
Portland to Kahului flights
Long Beach to Honolulu flights
Salt Lake City to Kahului flights
Sacramento to Kahului flights
Baltimore to Honolulu flights
Minneapolis to Kahului flights
Orlando to Honolulu flights
Sky Harbor Intl to Kahului flights
Reagan-National to Honolulu flights
Denver to Lihue flights
Oakland to Lihue flights

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 Februar 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$220Average$539FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$238Average$599FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$246Average$539FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$609FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$291Average$574FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$349Average$453FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.