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Dulles Intl

$216+ Cheap flights from Hawaii to Dulles Intl (IAD)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — IAD
May 4 — May 111
Mon 5/4
Mon 5/11
1 adult, Economy
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Cheap flight deals from Hawaii to Dulles Intl

Cheapest flights from Hawaii to Dulles Intl
Explore the most affordable flight options available from Hawaii to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Thu 9/1012:50 pm
OGG
-
IAD
1 stop22h 04m
Multiple Airlines
Mon 9/149:00 am
IAD
-
OGG
1 stop13h 58m
Multiple Airlines
Deal found 3/31$517
This Expedia deal was found by Cheapflights users on 4/3. 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.
Wed 9/97:30 am
HNL
-
IAD
1 stop28h 44m
Multiple Airlines
Tue 9/155:54 pm
IAD
-
HNL
1 stop22h 53m
Multiple Airlines
Deal found 4/3$522
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 9/2210:38 pm
OGG
-
IAD
1 stop13h 36m
Multiple Airlines
Tue 9/299:00 am
IAD
-
OGG
2 stops16h 18m
Multiple Airlines
Deal found 3/30$524
This Delta deal was found by Cheapflights users on 4/2. 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 5/214:06 pm
HNL
-
IAD
1 stop13h 12m
Delta
Mon 5/256:00 am
IAD
-
HNL
2 stops19h 48m
Delta
Deal found 4/2$528
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 9/97:30 am
OGG
-
IAD
2 stops16h 10m
Multiple Airlines
Mon 9/147:00 am
IAD
-
OGG
2 stops18h 18m
Multiple Airlines
Deal found 4/1$529
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 9/89:20 pm
HNL
-
IAD
1 stop13h 34m
Multiple Airlines
Thu 9/179:00 am
IAD
-
HNL
1 stop13h 48m
Multiple Airlines
Deal found 4/1$541
This Delta deal was found by Cheapflights users on 4/1. 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 9/73:35 pm
HNL
-
IAD
1 stop14h 16m
Delta
Tue 9/156:00 am
IAD
-
HNL
1 stop14h 00m
Delta
Deal found 4/1$542
This Delta deal was found by Cheapflights users on 4/1. 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.
Tue 9/82:55 pm
HNL
-
IAD
1 stop13h 07m
Delta
Thu 9/176:00 am
IAD
-
HNL
2 stops19h 21m
Delta
Deal found 4/1$548
This Delta deal was found by Cheapflights users on 4/1. 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 4/87:38 pm
KOA
-
IAD
2 stops16h 55m
Delta
Wed 4/227:00 am
IAD
-
KOA
1 stop18h 03m
Delta
Deal found 4/1$549
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 5/58:35 pm
HNL
-
IAD
2 stops13h 40m
Delta
Tue 5/126:08 am
IAD
-
HNL
2 stops19h 40m
Delta
Deal found 4/2$553
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 4/3010:51 pm
OGG
-
IAD
1 stop12h 50m
Alaska Airlines
Mon 5/46:47 pm
IAD
-
OGG
1 stop32h 05m
Alaska Airlines
Deal found 3/30$554
This Delta deal was found by Cheapflights users on 4/3. 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 5/259:05 pm
OGG
-
IAD
2 stops20h 34m
Delta
Fri 5/296:00 am
IAD
-
OGG
2 stops19h 35m
Delta
Deal found 4/3$558

Find flight deals from Hawaii to Dulles Intl

Keep the following information in mind while searching for Hawaii to Dulles Intl flight deals. Data was last updated April 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$517
(Cheapflightsfares)

One-way from

$216
(United Airlines)

Popular in

February

Cheapest in

October

Average price

$819

Good round-trip deal

$785 or less

Good one-way deal

$395 or less
Provider with most accurate pricing for Honolulu-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Washington, D.C. (WAS) flights.
Search Deals
From Hawaii to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Hawaii to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 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 Hawaii to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Hawaii to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hawaii to Dulles Intl 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 4, 2026.
Use the filters below to find and compare flights from Hawaii to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KahuluiWashington, D.C.

OGG - IAD

OGGIAD

Kahului

Tue 9/22

9:18 pm-4:54 pm

1 stop13h 36m

Washington, D.C. Dulles Intl

Tue 9/29

9:00 am-7:44 pm

2 stops16h 44m

$524

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 5/21

3:32 pm-12:18 pm

1 stop14h 46m

Washington, D.C. Dulles Intl

Mon 5/25

6:00 am-7:48 pm

2 stops19h 48m

$528

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Mon 5/18

10:35 pm-10:56 pm

2 stops18h 21m

Washington, D.C. Dulles Intl

Mon 5/25

6:00 am-7:48 pm

2 stops19h 48m

$533

KahuluiWashington, D.C.

OGG - IAD

OGGIAD

Kahului

Thu 4/30

10:51 pm-5:41 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Mon 5/4

6:47 pm-8:52 pm

1 stop32h 05m

$554

KahuluiWashington, D.C.

OGG - IAD

OGGIAD

Kahului

Mon 5/25

9:05 pm-11:39 pm

2 stops20h 34m

Washington, D.C. Dulles Intl

Fri 5/29

6:00 am-7:35 pm

2 stops19h 35m

$558

KahuluiWashington, D.C.

OGG - IAD

OGGIAD

Kahului

Thu 4/23

10:51 pm-5:41 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Mon 4/27

7:10 am-3:42 pm

1 stop14h 32m

$559

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Mon 5/4

2:45 pm-10:18 am

1 stop13h 33m

Washington, D.C. Dulles Intl

Mon 5/11

6:00 am-1:40 pm

1 stop13h 40m

$562

KahuluiWashington, D.C.

OGG - IAD

OGGIAD

Kahului

Tue 9/22

9:10 pm-11:51 pm

2 stops20h 41m

Washington, D.C. Dulles Intl

Tue 9/29

6:15 am-5:49 pm

2 stops17h 34m

$562
Quickest round-trip

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 4/30

3:26 pm-9:15 am

1 stop11h 49m

Washington, D.C. Dulles Intl

Wed 5/6

6:00 am-2:15 pm

1 stop14h 15m

$566

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Tue 5/5

12:25 pm-9:15 am

2 stops14h 50m

Washington, D.C. Dulles Intl

Mon 5/11

6:00 am-1:40 pm

1 stop13h 40m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Hawaii to Dulles Intl

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

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

Currently, March is the cheapest month in which you can book a flight from Hawaii to Washington, D.C. Dulles Intl Airport (average of $301). Flying from Hawaii to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $823). 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 HI to IAD?

Find hourly flight availability from Hawaii to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2026.

When flying from Hawaii to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Related info for your journey

Find useful and relevant information for your journey from Hawaii to Dulles Intl. 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 Hawaii to Washington, D.C. Dulles Intl Airport?

    A quick flight from Hawaii to Washington, D.C. Dulles Intl Airport can take about 12h 50m. Delta provides one of the quickest options available for as low as $554. The distance from Hawaii to Washington, D.C. Dulles Intl Airport is about 4744 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $210. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Hawaii to Washington, D.C. Dulles Intl Airport for a low price.

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

    The most popular route from Hawaii to Washington, D.C. Dulles Intl Airport is Honolulu - Washington, D.C. Dulles Intl. You may also consider Kahului - Washington, D.C. Dulles Intl or Kona Intl - Washington, D.C. Dulles Intl.

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

    Before booking your flight to Washington, D.C. Dulles Intl Airport from Hawaii, check out the most reliable airlines to get you to your destination on time: United Airlines (74%), Air New Zealand (74%), Air China( 74%).

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

    On average you can expect to pay $773 for a flight from Hawaii to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $334 while the most popular route, (Honolulu - Washington, D.C. Dulles Intl) is currently priced at $521.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Hawaii to Washington, D.C. Dulles Intl Airport (average of $301). Flying from Hawaii to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $823). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
Cordova
Manassas

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hawaii to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Los Angeles to Reagan-National flights
Los Angeles to Dulles Intl flights
San Francisco to Dulles Intl flights
Atlanta to Dulles Intl flights
O'Hare Intl to Baltimore flights
Boston to Dulles Intl flights
Seattle to Reagan-National flights
Los Angeles to Baltimore flights
O'Hare Intl to Dulles Intl flights
San Francisco to Reagan-National flights
Dallas/Fort Worth to Reagan-National flights
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Hobby to Reagan-National flights
Atlanta to Baltimore flights
Denver to Dulles Intl flights
Boston to Reagan-National flights
Boston to Baltimore flights
O'Hare Intl to Reagan-National flights
San Francisco to Baltimore flights
Hobby to Baltimore flights
Atlanta to Reagan-National flights
Hobby to Dulles Intl flights
Minneapolis to Reagan-National flights
Orlando to Dulles Intl flights
Tampa to Dulles Intl flights
Denver to Baltimore flights
Orlando to Reagan-National flights
LaGuardia to Reagan-National flights
Minneapolis to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Seattle to Baltimore flights
George Bush Intcntl to Reagan-National flights
Miami to Reagan-National flights
Tampa to Reagan-National flights
Minneapolis to Baltimore flights
San Diego to Dulles Intl flights
Midway to Dulles Intl flights
Miami to Dulles Intl flights
Austin to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Midway to Baltimore flights
Orlando to Baltimore flights
Fort Lauderdale to Baltimore flights
Tampa to Baltimore flights
Miami to Baltimore flights
Detroit to Baltimore flights
Detroit to Reagan-National flights
Denver to Reagan-National flights

Top 4 airlines flying from Hawaii to Dulles Intl

Discover the top 4 airlines that operate flights from Hawaii to Dulles Intl. 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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$449Average$813FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$461Average$812FlexibilityNo cancel feeOn-time75%
DeltaCheapest$486Average$807FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$574Average$860FlexibilityNo cancel feeOn-time85%

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