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Dulles Intl

$211+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — IAD
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$434
(Alaska Airlines)

One-way from

$211
(Hawaiian Airlines)

Popular in

March

Cheapest in

November

Average price

$996

Good round-trip deal

$993 or less

Good one-way deal

$421 or less
Provider with most accurate pricing for Honolulu-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Washington, D.C. (WAS) flights.
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From Hawaii to Washington, D.C. Dulles Intl
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One-way flight from Hawaii to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 16% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Hawaii to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Hawaii to Washington, D.C. Dulles Intl.
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Find 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 febrero 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 9/312:50 pmKOA - IAD
1 stop23h 05mAlaska Airlines
mié. 9/107:00 amIAD - KOA
1 stop20h 35mAlaska Airlines
Deal found 2/20$429
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
dom. 3/99:31 pmOGG - IAD
1 stop26h 01mAlaska Airlines
mié. 3/125:18 pmIAD - OGG
1 stop26h 17mAlaska Airlines
Deal found 2/20$466
This Delta deal was found by Cheapflights users on 2/20. 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.
dom. 3/93:55 pmOGG - IAD
1 stop11h 24mDelta
mié. 3/126:00 amIAD - OGG
2 stops16h 41mDelta
Deal found 2/20$472
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 4/87:35 pmKOA - IAD
1 stop11h 54mUnited Airlines
mié. 4/168:30 amIAD - KOA
1 stop13h 05mUnited Airlines
Deal found 2/20$486
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 4/231:42 pmKOA - IAD
2 stops12h 56mAmerican Airlines
mié. 4/305:00 amIAD - KOA
2 stops15h 20mAmerican Airlines
Deal found 2/20$520
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
lun. 3/108:46 amLIH - IAD
2 stops25h 32mAlaska Airlines
mié. 3/267:00 amIAD - LIH
2 stops29h 17mAlaska Airlines
Deal found 2/19$525
This American Airlines deal was found by Cheapflights users on 2/19. 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.
vie. 3/79:30 pmLIH - IAD
2 stops14h 28mAmerican Airlines
mar. 3/116:18 amIAD - LIH
2 stops16h 24mAmerican Airlines
Deal found 2/19$556
This Delta deal was found by Cheapflights users on 2/20. 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.
mié. 9/38:40 pmKOA - IAD
2 stops18h 40mDelta
mié. 9/106:00 amIAD - KOA
2 stops18h 25mDelta
Deal found 2/20$560
This United Airlines deal was found by Cheapflights users on 2/19. 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.
vie. 3/78:40 pmLIH - IAD
1 stop11h 33mUnited Airlines
mar. 3/118:30 amIAD - LIH
1 stop13h 34mUnited Airlines
Deal found 2/19$575
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
jue. 3/63:26 pmHNL - IAD
1 stop33h 06mAlaska Airlines
mié. 3/267:31 amIAD - HNL
2 stops20h 29mAlaska Airlines
Deal found 2/19$595
This Delta deal was found by Cheapflights users on 2/20. 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.
jue. 3/1312:37 pmHNL - IAD
1 stop11h 42mDelta
lun. 3/177:43 amIAD - HNL
1 stop17h 39mDelta
Deal found 2/20$603
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mar. 4/229:39 pmHNL - IAD
2 stops16h 02mAmerican Airlines
mié. 4/306:18 amIAD - HNL
2 stops17h 14mAmerican Airlines
Deal found 2/19$614

Find flights from Hawaii to Dulles Intl within your budget

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 febrero 20, 2025.

Fly from

Hawaii

Fly to

Dulles Intl

Route

Depart

Return

Price

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

mar. 4/8

4:05 pm-5:22 pm

2 stops19h 17m

Washington, D.C. Dulles Intl

mié. 4/16

7:00 am-6:25 am

2 stops29h 25m

$434

KahuluiWashington, D.C.

OGG - IAD

OGGIAD

Kahului

dom. 3/9

9:31 pm-5:32 am

1 stop26h 01m

Washington, D.C. Dulles Intl

mié. 3/12

5:18 pm-1:35 pm

1 stop26h 17m

$466

KahuluiWashington, D.C.

OGG - IAD

OGGIAD

Kahului

dom. 3/9

3:55 pm-9:19 am

1 stop11h 24m

Washington, D.C. Dulles Intl

mié. 3/12

6:00 am-4:41 pm

2 stops16h 41m

$472

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

mar. 4/8

7:35 pm-1:29 pm

1 stop11h 54m

Washington, D.C. Dulles Intl

mié. 4/16

8:30 am-3:35 pm

1 stop13h 05m

$486

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

mié. 4/23

1:42 pm-8:38 am

2 stops12h 56m

Washington, D.C. Dulles Intl

mié. 4/30

5:00 am-2:20 pm

2 stops15h 20m

$520

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

lun. 3/10

8:46 am-4:18 pm

2 stops25h 32m

Washington, D.C. Dulles Intl

mié. 3/26

7:00 am-6:17 am

2 stops29h 17m

$525

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

vie. 3/7

9:30 pm-4:58 pm

2 stops14h 28m

Washington, D.C. Dulles Intl

mar. 3/11

6:18 am-4:42 pm

2 stops16h 24m

$556

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

vie. 3/7

8:40 pm-1:13 pm

1 stop11h 33m

Washington, D.C. Dulles Intl

mar. 3/11

8:30 am-4:04 pm

1 stop13h 34m

$575

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

jue. 3/6

3:26 pm-5:32 am

1 stop33h 06m

Washington, D.C. Dulles Intl

mié. 3/26

7:31 am-10:00 pm

2 stops20h 29m

$595

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

jue. 3/13

12:37 pm-6:19 am

1 stop11h 42m

Washington, D.C. Dulles Intl

lun. 3/17

7:43 am-7:22 pm

1 stop17h 39m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 43 results
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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.

Travel insights for flights from Hawaii to Dulles Intl

Get recent, data-driven insights about flights from Hawaii to Dulles Intl including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Hawaii to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Hawaii to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 febrero 20, 2025.

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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated febrero 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Hawaii to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

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

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $211. However, be on the lookout for offers from United Airlines and Alaska 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 Kona Intl - Washington, D.C. Dulles Intl or Kahului - 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 (77%), Air New Zealand (77%), Air China( 77%).

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

    On average you can expect to pay $1,217 for a flight from Hawaii to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $328 while the most popular route, (Honolulu - Washington, D.C. Dulles Intl) is currently priced at $522.

  • 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, August is the cheapest month in which you can book a flight from Hawaii to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Hawaii to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 Hawaii?

Book flights to Hawaii if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Sterling
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill

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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
Los Angeles to Reagan-National flights
Los Angeles to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Los Angeles to Baltimore flights
San Francisco to Dulles Intl flights
Boston to Dulles Intl flights
Hobby to Baltimore flights
Atlanta to Dulles Intl flights
Seattle to Reagan-National flights
O'Hare Intl to Dulles Intl flights
San Francisco to Reagan-National flights
Boston to Reagan-National flights
O'Hare Intl to Reagan-National flights
Dallas/Fort Worth to Reagan-National flights
Boston to Baltimore flights
Seattle to Dulles Intl flights
Denver to Dulles Intl flights
O'Hare Intl to Baltimore flights
Hobby to Dulles Intl flights
Atlanta to Reagan-National flights
Orlando to Dulles Intl flights
Hobby to Reagan-National flights
San Francisco to Baltimore flights
Seattle to Baltimore flights
George Bush Intcntl to Dulles Intl flights
George Bush Intcntl to Baltimore flights
Minneapolis to Baltimore flights
Minneapolis to Reagan-National flights
Denver to Reagan-National flights
Denver to Baltimore flights
Tampa to Dulles Intl flights
Orlando to Reagan-National flights
Fort Lauderdale to Baltimore flights
Atlanta to Baltimore flights
Minneapolis to Dulles Intl flights
Charlotte to Dulles Intl flights
Austin to Dulles Intl flights
Miami to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Portland to Reagan-National flights
Sky Harbor Intl to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Portland to Dulles Intl flights
Tampa to Reagan-National flights
Orlando to Baltimore flights
Detroit to Dulles Intl flights
Burbank to Baltimore flights
Fort Lauderdale to Dulles Intl flights
Detroit to Baltimore flights

Top 3 airlines flying from Hawaii to Dulles Intl

Discover the top 3 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$301Average$642FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$431Average$904FlexibilityNo cancel feeOn-time69%
DeltaCheapest$477Average$795FlexibilityNo cancel feeOn-timeN/A
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