HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hawaii

$124+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Hawaii 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 Hawaii

Keep the following information in mind while searching for Washington to Hawaii flight deals. Data was last updated January 15, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$256
(Southwest)

One-way from

$124
(Southwest)

Popular in

December

Cheapest in

January

Average price

$393

Good round-trip deal

$296 or less

Good one-way deal

$189 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 Hawaii
Search Deals
One-way flight from Washington to Hawaii
Search Deals
High demand for flights, 1% potential price rise
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 January 2026
Search Deals
Price to beat on a round-trip flight from Washington to Hawaii.
Search Deals
Price to beat on a one-way flight from Washington to Hawaii.
Search Deals

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 January 15, 2026.

This Southwest deal was found by Cheapflights users on 1/12. 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 2/246:25 am
SEA
-
KOA
1 stop8h 50m
Southwest
Wed 3/410:00 am
KOA
-
SEA
1 stop9h 50m
Southwest
Deal found 1/12$248
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:20 pm
SEA
-
KOA
Nonstop6h 19m
Delta
Wed 3/188:55 pm
KOA
-
SEA
Nonstop5h 51m
Delta
Deal found 1/13$249
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:32 pm
SEA
-
KOA
1 stop10h 19m
United Airlines
Mon 3/210:55 pm
KOA
-
SEA
1 stop10h 23m
United Airlines
Deal found 1/14$256
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:32 pm
SEA
-
LIH
1 stop12h 12m
United Airlines
Mon 3/211:59 pm
LIH
-
SEA
1 stop9h 19m
United Airlines
Deal found 1/13$256
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:15 am
SEA
-
KOA
2 stops11h 35m
United Airlines
Tue 3/310:55 pm
KOA
-
SEA
1 stop10h 23m
United Airlines
Deal found 1/13$262
This Southwest deal was found by Cheapflights users on 1/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:25 am
SEA
-
KOA
2 stops13h 45m
Southwest
Wed 2/119:25 pm
KOA
-
SEA
2 stops12h 00m
Southwest
Deal found 1/13$267
This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:32 am
SEA
-
LIH
1 stop12h 42m
American Airlines
Wed 3/410:00 pm
LIH
-
SEA
1 stop10h 56m
American Airlines
Deal found 1/12$268
This Delta deal was found by Cheapflights users on 1/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/210:30 am
PDX
-
KOA
1 stop10h 00m
Delta
Mon 2/210:55 pm
KOA
-
PDX
1 stop8h 30m
Delta
Deal found 1/12$271
This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:36 pm
SEA
-
LIH
1 stop12h 21m
United Airlines
Mon 3/911:13 pm
LIH
-
SEA
1 stop9h 27m
United Airlines
Deal found 1/12$272
This Southwest deal was found by Cheapflights users on 1/12. 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.
Wed 2/256:25 am
SEA
-
KOA
2 stops16h 55m
Southwest
Wed 3/410:00 am
KOA
-
SEA
1 stop9h 50m
Southwest
Deal found 1/12$274
This Southwest deal was found by Cheapflights users on 1/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:25 am
SEA
-
KOA
1 stop8h 50m
Southwest
Wed 2/1110:00 am
KOA
-
SEA
1 stop9h 50m
Southwest
Deal found 1/13$276
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:32 pm
SEA
-
LIH
1 stop12h 12m
United Airlines
Mon 2/2311:59 pm
LIH
-
SEA
1 stop9h 19m
United Airlines
Deal found 1/13$276

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 January 15, 2026.
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

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 3/4

3:20 pm-7:39 pm

Nonstop6h 19m

Kona Intl

Wed 3/18

8:55 pm-5:46 am

Nonstop5h 51m

$249

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 2/25

12:32 pm-10:19 pm

1 stop11h 47m

Kona Intl

Tue 3/3

10:55 pm-11:18 am

1 stop10h 23m

$256

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Mon 3/9

6:00 am-2:53 pm

1 stop11h 53m

Kona Intl

Mon 3/16

7:40 pm-12:35 pm

1 stop13h 55m

$276

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 2/26

9:19 am-9:21 pm

2 stops14h 02m

Honolulu

Wed 3/4

2:40 pm-12:59 am

1 stop8h 19m

$282

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Sun 3/1

5:50 am-1:15 pm

1 stop9h 25m

Kona Intl

Thu 3/5

9:25 pm-2:30 pm

1 stop15h 05m

$292

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Thu 2/5

9:55 am-9:20 pm

2 stops13h 25m

Kona Intl

Sun 2/8

9:25 pm-12:15 pm

1 stop12h 50m

$292

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Fri 2/6

6:20 am-3:10 pm

1 stop10h 50m

Honolulu

Wed 2/11

8:05 am-11:05 pm

2 stops13h 00m

$292

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Thu 3/5

3:20 pm-7:39 pm

Nonstop6h 19m

Kona Intl

Thu 3/12

8:55 pm-5:44 am

Nonstop5h 49m

$293

SeattleKailua-Kona

SEA - KOA

SEAKOA

Seattle/Tacoma Intl

Wed 3/18

5:45 am-12:10 pm

1 stop9h 25m

Kona Intl

Wed 3/25

10:00 am-10:25 pm

1 stop9h 25m

$298

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

Thu 2/19

9:19 am-9:21 pm

2 stops14h 02m

Honolulu

Tue 2/24

11:30 pm-11:18 am

1 stop9h 48m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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

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, September is the cheapest month in which you can book a flight from State of Washington to Hawaii (average of $189). Flying from State of Washington to Hawaii in July is currently the most expensive (average of $269). 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 January 15, 2026.

It’s typically best to fly out from State of Washington to Hawaii at noon. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Washington to Hawaii. Price data was last updated on January 10, 2026.

Travelers seeking maximum savings on their State of Washington to Hawaii 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.

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 January 15, 2026.

The most flights from USWA to USHI are scheduled on a Thursday (25 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 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 January 15, 2026.
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
11,717 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,717 reviews
Alaska Airlines
8.0
Very good
11,717 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,258 reviews
Alaska Airlines
8.0
Very good
11,717 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,049 reviews
Alaska Airlines
8.0
Very good
11,717 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Hawaiian Airlines
7.8
Good
2,827 reviews
Alaska Airlines
8.0
Very good
11,717 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,163 reviews
Alaska Airlines
8.0
Very good
11,717 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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 146 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?

    Delta, United Airlines, and Southwest can get you from State of Washington to Hawaii in just under 6h 19m. Your travel time can differ by up to 5h 28m. There are 2687 mi between State of Washington and Hawaii. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, September is the cheapest month in which you can book a flight from State of Washington to Hawaii (average of $189). Flying from State of Washington to Hawaii in July is currently the most expensive (average of $269). 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

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 Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to West Palm Beach flights
Newark to West Palm Beach flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Los Angeles flights
Newark to Las Vegas flights
Newark to Orlando flights
Los Angeles to John F Kennedy Intl flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Sky Harbor Intl flights
Minneapolis to Sky Harbor Intl flights
Seattle to Los Angeles flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Seattle flights
O'Hare Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Tampa flights
Dallas/Fort Worth to LaGuardia flights
Newark to Tampa flights
John F Kennedy Intl to Dallas/Fort Worth flights
Dallas/Fort Worth to Las Vegas flights
LaGuardia to Orlando flights
Seattle to Las Vegas flights
Boston to Fort Lauderdale flights
Reagan-National to Miami flights
LaGuardia to Tampa flights
Boston to Miami flights
Dulles Intl to Miami flights
Los Angeles to Seattle flights
Detroit to Orlando flights
San Francisco to Las Vegas flights
John F Kennedy Intl to Sky Harbor Intl flights
Detroit to Fort Lauderdale flights
Boston to Tampa flights
Baltimore to Fort Lauderdale flights
Dulles Intl to Orlando flights
LaGuardia to Dallas/Fort Worth flights
Newark to Los Angeles flights
San Francisco to John F Kennedy Intl flights
Dallas/Fort Worth to O'Hare Intl flights
Seattle to Sky Harbor Intl flights
San Francisco to Los Angeles flights
John F Kennedy Intl to San Francisco flights
Dulles Intl to Las Vegas flights
Philadelphia to Miami flights

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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$512FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$208Average$601FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$224Average$521FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$247Average$481FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$259Average$615FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$277Average$619FlexibilityNo cancel feeOn-time63%

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.