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$228+ Cheap flights from Dulles Intl (IAD) 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HNL
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Find flight deals from Dulles Intl to Hawaii

Cheapest flights from Dulles Intl to Hawaii
Explore the most affordable flight options available from Dulles Intl to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Delta deal was found by Cheapflights users on 11/15. 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.
Sat 12/67:15 amIAD - KOA
1 stop16h 06mDelta
Thu 12/118:43 pmKOA - IAD
2 stops16h 29mDelta
Deal found 11/15$411
This Delta deal was found by Cheapflights users on 11/17. 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 12/87:15 amIAD - OGG
1 stop18h 03mDelta
Mon 12/1510:00 pmOGG - IAD
2 stops15h 21mDelta
Deal found 11/17$411
This Alaska Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 12/87:34 amIAD - OGG
1 stop20h 19mAlaska Airlines
Mon 12/1511:20 pmOGG - IAD
1 stop12h 16mAlaska Airlines
Deal found 11/17$422
This Delta deal was found by Cheapflights users on 11/17. 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 12/316:00 amIAD - OGG
1 stop14h 24mDelta
Mon 1/1210:00 pmOGG - IAD
1 stop20h 10mDelta
Deal found 11/17$425
This Delta deal was found by Cheapflights users on 11/18. 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.
Thu 12/116:03 amIAD - LIH
2 stops17h 30mDelta
Sun 12/1410:55 pmLIH - IAD
2 stops19h 32mDelta
Deal found 11/18$446
This Delta deal was found by Cheapflights users on 11/17. 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 12/17:15 amIAD - KOA
1 stop15h 58mDelta
Tue 12/168:43 pmKOA - IAD
1 stop21h 44mDelta
Deal found 11/17$447
This Delta deal was found by Cheapflights users on 11/18. 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.
Thu 12/117:15 amIAD - LIH
1 stop17h 55mDelta
Mon 12/159:50 pmLIH - IAD
2 stops15h 31mDelta
Deal found 11/18$451
This Delta deal was found by Cheapflights users on 11/17. 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 12/37:01 amIAD - KOA
2 stops17h 29mDelta
Sun 12/148:43 pmKOA - IAD
1 stop21h 44mDelta
Deal found 11/17$453
This Delta deal was found by Cheapflights users on 11/17. 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.
Sat 12/67:15 amIAD - KOA
1 stop16h 06mDelta
Tue 12/168:43 pmKOA - IAD
1 stop21h 44mDelta
Deal found 11/17$458
This Alaska Airlines deal was found by Cheapflights users on 11/16. 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.
Mon 12/85:37 pmIAD - KOA
1 stop27h 23mAlaska Airlines
Fri 12/122:20 pmKOA - IAD
1 stop26h 45mAlaska Airlines
Deal found 11/16$463
This Hawaiian Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 12/87:34 amIAD - OGG
1 stop13h 52mHawaiian Airlines
Thu 12/1111:59 pmOGG - IAD
1 stop12h 31mHawaiian Airlines
Deal found 11/17$465
This Delta deal was found by Cheapflights users on 11/17. 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 12/17:15 amIAD - KOA
1 stop15h 58mDelta
Mon 12/159:30 pmKOA - IAD
2 stops14h 30mDelta
Deal found 11/17$469

Cheap flight deals from Dulles Intl to Hawaii

Keep the following information in mind while searching for Dulles Intl to Hawaii flight deals. Data was last updated November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$385
(Alaska Airlines)

One-way from

$228
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$749

Good round-trip deal

$1,053 or less

Good one-way deal

$520 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Honolulu flights.
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From Washington, D.C. Dulles Intl to Hawaii
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Hawaii
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Hawaii.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Hawaii.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 November 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Hawaii that are best for you.

Fly from

Dulles Intl

Fly to

Hawaii

Route

Depart

Return

Price

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Wed 1/28

7:30 am-6:47 pm

1 stop16h 17m

Kona Intl

Sun 2/1

8:45 pm-4:46 pm

2 stops15h 01m

$391

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Thu 1/29

6:04 pm-9:30 pm

1 stop32h 26m

Kona Intl

Wed 2/4

9:10 pm-4:26 pm

1 stop14h 16m

$405

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Sat 1/10

6:04 pm-11:20 pm

1 stop34h 16m

Kahului

Tue 1/20

11:00 pm-4:26 pm

1 stop12h 26m

$405

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Mon 1/5

7:33 am-10:59 pm

1 stop20h 26m

Kahului

Tue 1/20

11:00 pm-4:26 pm

1 stop12h 26m

$405

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 1/13

7:30 am-6:47 pm

1 stop16h 17m

Kona Intl

Thu 1/22

9:30 pm-11:10 pm

2 stops20h 40m

$411

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 1/6

7:30 am-6:47 pm

1 stop16h 17m

Kona Intl

Tue 1/13

8:45 pm-4:46 pm

2 stops15h 01m

$411

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Sun 1/25

7:30 am-6:30 pm

2 stops16h 00m

Kona Intl

Fri 2/6

8:45 pm-4:46 pm

2 stops15h 01m

$416

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Fri 1/30

7:30 am-6:30 pm

2 stops16h 00m

Kona Intl

Sun 2/8

8:45 pm-4:46 pm

2 stops15h 01m

$416

Washington, D.C.Kahului

IAD - OGG

IADOGG

Washington, D.C. Dulles Intl

Mon 12/8

7:34 am-10:53 pm

1 stop20h 19m

Kahului

Mon 12/15

11:20 pm-4:36 pm

1 stop12h 16m

$422

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Thu 1/22

7:30 am-6:47 pm

1 stop16h 17m

Kona Intl

Mon 1/26

8:45 pm-4:46 pm

2 stops15h 01m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Dulles Intl 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, D.C. Dulles Intl Airport to Hawaii

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Hawaii?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hawaii (average of $211). Flying from Washington, D.C. Dulles Intl Airport to Hawaii in December is currently the most expensive (average of $470). 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 IAD to HI?

Find hourly flight availability from Dulles Intl 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 November 18, 2025.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Hawaii in the afternoon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Hawaii?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Hawaii. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Hawaii flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Hawaii?

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 November 18, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Washington, D.C. Dulles Intl Airport to Hawaii by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,317 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,317 reviews
Alaska Airlines
8.0
Very good
11,317 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
8,003 reviews
Alaska Airlines
8.0
Very good
11,317 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Hawaiian Airlines
7.8
Good
2,809 reviews
Alaska Airlines
8.0
Very good
11,317 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,019 reviews
Alaska Airlines
8.0
Very good
11,317 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
American Airlines
7.2
Good
11,045 reviews
Alaska Airlines
8.0
Very good
11,317 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

Related info for your journey

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

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Hawaii?

    Airlines like Delta and Alaska Airlines fly from Washington, D.C. Dulles Intl Airport to Hawaii in about 16h 17m. The time it takes to get you to your destination can typically vary by up to 16h 09m. Airlines will cover a distance of 4770 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Hawaii one-way?

    $228 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $238 and $245, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Hawaii?

    Most travelers choose Washington, D.C. Dulles Intl - Honolulu, Washington, D.C. Dulles Intl - Kona Intl or Washington, D.C. Dulles Intl - Kahului when deciding on the best route from Washington, D.C. Dulles Intl Airport to Hawaii.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Hawaii?

    Consider United Airlines (100%), Air New Zealand (100%) or Air China (100%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Hawaii.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Hawaii?

    While on average a flight from Washington, D.C. Dulles Intl Airport to Hawaii is generally $1,371, our data shows the cheapest flight currently is $424. When looking at the most popular route, (Washington, D.C. Dulles Intl - Honolulu), you can expect to pay $391 for that flight.

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

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

  • How can I find direct flights from Dulles Intl to Hawaii?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Hawaii?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Hawaii (average of $211). Flying from Washington, D.C. Dulles Intl Airport to Hawaii in December is currently the most expensive (average of $470). 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 Dulles Intl 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 Dulles Intl to Hawaii

Discover the top 6 airlines that operate flights from Dulles Intl 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$211Average$565FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$230Average$697FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$334Average$696FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$426Average$703FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$466Average$903FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$607Average$914FlexibilityNo cancel feeOn-time63%

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