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Dulles Intl

$215+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — IAD
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Hawaii to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hawaii (USHI) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$423
(United Airlines)

One-way from

$215
(United Airlines)

Good round-trip deal

$751 or less

Good one-way deal

$465 or less
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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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 enero 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/20. 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. 3/48:55 pmKOA - IAD
1 stop13h 38mUnited Airlines
mar. 3/118:30 amIAD - KOA
1 stop13h 25mUnited Airlines
Deal found 1/20$423
This United Airlines deal was found by Cheapflights users on 1/21. 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.
lun. 3/1010:30 pmOGG - IAD
1 stop11h 59mUnited Airlines
lun. 3/176:10 amIAD - OGG
1 stop13h 50mUnited Airlines
Deal found 1/21$429
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
mar. 3/47:19 pmKOA - IAD
2 stops17h 29mAlaska Airlines
mar. 3/117:00 amIAD - KOA
2 stops20h 02mAlaska Airlines
Deal found 1/20$434
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
mar. 3/1110:45 amOGG - IAD
1 stop23h 33mAlaska Airlines
dom. 3/165:18 pmIAD - OGG
1 stop26h 17mAlaska Airlines
Deal found 1/21$476
This Delta deal was found by Cheapflights users on 1/21. 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.
lun. 3/103:55 pmOGG - IAD
2 stops13h 38mDelta
lun. 3/177:35 amIAD - OGG
1 stop15h 06mDelta
Deal found 1/21$492
This Delta deal was found by Cheapflights users on 1/21. 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. 1/269:00 pmKOA - IAD
1 stop13h 10mDelta
mié. 1/296:00 amIAD - KOA
2 stops17h 43mDelta
Deal found 1/21$505
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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. 3/199:30 amITO - IAD
2 stops25h 28mAlaska Airlines
mié. 3/267:00 amIAD - ITO
2 stops32h 00mAlaska Airlines
Deal found 1/21$510
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
mar. 2/411:28 pmLIH - IAD
1 stop13h 29mAlaska Airlines
sáb. 2/86:57 pmIAD - LIH
2 stops26h 31mAlaska Airlines
Deal found 1/20$568
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
lun. 3/1012:10 pmHNL - IAD
1 stop22h 08mAlaska Airlines
dom. 3/165:18 pmIAD - HNL
1 stop23h 07mAlaska Airlines
Deal found 1/20$578
This Delta deal was found by Cheapflights users on 1/21. 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. 9/113:45 pmHNL - IAD
2 stops16h 14mDelta
lun. 9/156:10 amIAD - HNL
1 stop14h 05mDelta
Deal found 1/21$608
This American Airlines deal was found by Cheapflights users on 1/20. 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.
lun. 2/36:44 pmHNL - IAD
2 stops13h 38mAmerican Airlines
mar. 2/256:30 amIAD - HNL
2 stops16h 57mAmerican Airlines
Deal found 1/20$614
This United deal was found by Cheapflights users on 1/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/142:00 pmHNL - IAD
1 stop33h 47mUnited Airlines
lun. 2/1710:20 pmIAD - HNL
1 stop28h 03mUnited Airlines
Deal found 1/20$650

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

mar. 3/4

8:55 pm-3:33 pm

1 stop13h 38m

Washington, D.C. Dulles Intl

mar. 3/11

8:30 am-3:55 pm

1 stop13h 25m

$423

KahuluiWashington, D.C.

OGG - IAD

OGGIAD

Kahului

lun. 3/10

10:30 pm-4:29 pm

1 stop11h 59m

Washington, D.C. Dulles Intl

lun. 3/17

6:10 am-2:00 pm

1 stop13h 50m

$429

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

mar. 3/4

7:19 pm-5:48 pm

2 stops17h 29m

Washington, D.C. Dulles Intl

mar. 3/11

7:00 am-9:02 pm

2 stops20h 02m

$434

KahuluiWashington, D.C.

OGG - IAD

OGGIAD

Kahului

mar. 3/11

10:45 am-4:18 pm

1 stop23h 33m

Washington, D.C. Dulles Intl

dom. 3/16

5:18 pm-1:35 pm

1 stop26h 17m

$476

KahuluiWashington, D.C.

OGG - IAD

OGGIAD

Kahului

lun. 3/10

3:55 pm-11:33 am

2 stops13h 38m

Washington, D.C. Dulles Intl

lun. 3/17

7:35 am-4:41 pm

1 stop15h 06m

$492

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

dom. 1/26

9:00 pm-3:10 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

mié. 1/29

6:00 am-6:43 pm

2 stops17h 43m

$505

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

mié. 3/19

9:30 am-4:58 pm

2 stops25h 28m

Washington, D.C. Dulles Intl

mié. 3/26

7:00 am-9:00 am

2 stops32h 00m

$510

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

mar. 2/4

11:28 pm-5:57 pm

1 stop13h 29m

Washington, D.C. Dulles Intl

sáb. 2/8

6:57 pm-4:28 pm

2 stops26h 31m

$568

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

mar. 4/15

10:28 pm-4:58 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

lun. 6/23

7:00 am-10:15 pm

1 stop21h 15m

$579

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

lun. 2/3

6:44 pm-1:22 pm

2 stops13h 38m

Washington, D.C. Dulles Intl

mar. 2/25

6:30 am-6:27 pm

2 stops16h 57m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 36 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 enero 21, 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 enero 21, 2025.
Read reviews from past customers who have flown Delta, Alaska Airlines and United Airlines 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
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Hawaiian Airlines
7.9
Good
2,333 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 United Airlines, with whom users have recently found tickets for as low as $215. However, be on the lookout for offers from American 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 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 (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 $1,408 for a flight from Hawaii to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $293 while the most popular route, (Honolulu - Washington, D.C. Dulles Intl) is currently priced at $459.

  • 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
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Sterling
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston

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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
Dallas/Fort Worth to Reagan-National flights
Los Angeles to Baltimore flights
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Boston to Reagan-National flights
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Boston to Baltimore flights
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Denver to Baltimore flights
Orlando to Baltimore flights
Miami to Dulles Intl flights
Orlando to Reagan-National flights
San Francisco to Baltimore flights
Denver to Reagan-National flights
Minneapolis to Baltimore flights
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Minneapolis to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
George Bush Intcntl to Baltimore flights
Newark to Reagan-National flights
Atlanta to Baltimore flights
Fort Lauderdale to Baltimore flights
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Seattle to Baltimore flights
Tampa to Reagan-National flights
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Miami to Baltimore flights
Fort Lauderdale to Dulles Intl flights
Detroit to Dulles Intl flights
Fort Lauderdale to Reagan-National flights
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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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$301Average$639FlexibilityNo cancel feeOn-time75%
DeltaCheapest$439Average$679FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$553Average$936FlexibilityNo cancel feeOn-time69%
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