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Dulles Intl

$305+ Cheap flights from Honolulu (HNL) 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — IAD
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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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”

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Cheapflights Tip: The best prices from Honolulu to Washington, D.C. Dulles Intl are usually found in September or February, booked 9 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Honolulu to Dulles Intl

Cheapest flights from Honolulu to Dulles Intl
Explore the most affordable flight options available from Honolulu to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This Southwest deal was found by Cheapflights users on 4/5. 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 4/298:55 pm
HNL
-
IAD
1 stop14h 10m
Southwest
Mon 5/45:55 am
IAD
-
HNL
2 stops21h 10m
Southwest
Deal found 4/5$583
This Alaska Airlines deal was found by Cheapflights users on 4/8. 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.
Fri 10/212:30 pm
HNL
-
IAD
1 stop24h 31m
Multiple Airlines
Sun 10/45:25 pm
IAD
-
HNL
1 stop24h 45m
Multiple Airlines
Deal found 4/8$595
This Expedia deal was found by Cheapflights users on 4/7. 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 9/212:30 pm
HNL
-
IAD
1 stop23h 44m
Multiple Airlines
Sat 9/197:00 am
IAD
-
HNL
1 stop15h 48m
Multiple Airlines
Deal found 4/7$596
This Southwest deal was found by Cheapflights users on 4/7. 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 5/59:05 pm
HNL
-
IAD
2 stops13h 45m
Southwest
Thu 5/75:55 am
IAD
-
HNL
2 stops21h 10m
Southwest
Deal found 4/7$597
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Thu 8/2712:30 pm
HNL
-
IAD
1 stop23h 44m
Multiple Airlines
Thu 9/37:22 pm
IAD
-
HNL
1 stop22h 57m
Multiple Airlines
Deal found 4/9$601
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 4/297:30 am
HNL
-
IAD
2 stops16h 20m
Multiple Airlines
Tue 5/57:10 am
IAD
-
HNL
2 stops19h 17m
Multiple Airlines
Deal found 4/6$623
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/307:00 am
HNL
-
IAD
1 stop16h 40m
American Airlines
Wed 5/66:10 am
IAD
-
HNL
1 stop18h 24m
American Airlines
Deal found 4/6$628
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Wed 4/297:00 am
HNL
-
IAD
1 stop16h 40m
American Airlines
Tue 5/56:10 am
IAD
-
HNL
1 stop21h 27m
American Airlines
Deal found 4/6$648

Find flight deals from Honolulu to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) 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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$583
(Southwest)

One-way from

$305
(Southwest)

Popular in

June

Cheapest in

September

Average price

$1,030

Good round-trip deal

$750 or less

Good one-way deal

$430 or less
Provider with most accurate pricing for Honolulu-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Washington, D.C. Dulles Intl flights.
Search Deals
From Honolulu to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Honolulu to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 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 Honolulu to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Honolulu to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu 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 10, 2026.
Use the filters below to find and compare flights from Honolulu to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Mon 5/11

10:00 pm-5:41 pm

1 stop13h 41m

Washington, D.C. Dulles Intl

Mon 5/18

5:35 pm-12:41 pm

2 stops25h 06m

$714

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 5/21

11:25 pm-7:34 am

1 stop26h 09m

Washington, D.C. Dulles Intl

Mon 5/25

6:00 am-11:57 pm

1 stop23h 57m

$762

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Tue 6/2

7:50 am-7:34 am

2 stops17h 44m

Washington, D.C. Dulles Intl

Sun 6/7

6:00 am-11:57 pm

1 stop23h 57m

$769

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 4/23

9:25 pm-5:05 pm

2 stops13h 40m

Washington, D.C. Dulles Intl

Mon 4/27

5:55 am-9:05 pm

2 stops21h 10m

$773

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Tue 9/1

9:20 pm-4:44 pm

1 stop13h 24m

Washington, D.C. Dulles Intl

Wed 9/2

7:22 pm-8:25 pm

1 stop31h 03m

$781

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Fri 5/8

7:00 am-5:40 am

1 stop16h 40m

Washington, D.C. Dulles Intl

Wed 5/13

10:05 pm-7:49 pm

1 stop27h 44m

$788

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 5/21

9:50 pm-5:42 pm

1 stop13h 52m

Washington, D.C. Dulles Intl

Mon 5/25

6:00 am-7:19 pm

1 stop19h 19m

$795
Quickest round-trip

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Tue 9/1

1:00 pm-6:34 am

1 stop11h 34m

Washington, D.C. Dulles Intl

Wed 9/2

9:00 am-7:48 pm

2 stops16h 48m

$809

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Tue 5/5

9:05 pm-11:40 pm

2 stops20h 35m

Washington, D.C. Dulles Intl

Tue 5/12

6:20 am-9:05 pm

2 stops20h 45m

$848

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Mon 8/17

7:00 am-6:39 am

1 stop17h 39m

Washington, D.C. Dulles Intl

Fri 9/18

7:00 am-4:48 pm

1 stop15h 48m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Honolulu to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Honolulu-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Honolulu to Dulles Intl

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

How far ahead should I book a flight from Honolulu to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to Dulles Intl. Price data was last updated on April 3, 2026.

To ensure you get the cheapest price possible for a flight from Honolulu to Washington, D.C. Dulles Intl Airport, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Honolulu to Washington, D.C. Dulles Intl Airport (average of $446). Flying from Honolulu 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 HNL to IAD?

Find hourly flight availability from Honolulu 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 10, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Honolulu to Washington, D.C. Dulles Intl Airport as you normally would.

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

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 April 10, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Honolulu to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,210 reviews

Crew

8.5

Food

7.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,210 reviews
Alaska Airlines
7.9
Good
12,210 reviews

Crew

8.5

Food

7.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,404 reviews
Alaska Airlines
7.9
Good
12,210 reviews

Crew

8.5

Food

7.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Hawaiian Airlines
7.8
Good
2,839 reviews
Alaska Airlines
7.9
Good
12,210 reviews

Crew

8.5

Food

7.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,565 reviews
Alaska Airlines
7.9
Good
12,210 reviews

Crew

8.5

Food

7.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Honolulu 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 airport do you fly from for flights from Honolulu to Washington, D.C. Dulles Intl?

    Located just 4.4 mi from the city center, Honolulu is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Honolulu. Booking flights from Honolulu (HNL) to Washington, D.C. Dulles Intl should be relatively easy as there is 1 daily outbound flight to Washington, D.C. Dulles Intl from 4 different airlines.

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

    For as low as $773, Alaska Airlines can have you in Washington, D.C. Dulles Intl Airport from Honolulu in 13h 40m. The distance between Honolulu and Washington, D.C. Dulles Intl Airport is about 4806 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Honolulu to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $461. Additional round-trip tickets that might be worth considering are offered by Delta and Hawaiian Airlines, with the lowest prices starting at $486 and $567, respectively. Users have found that Alaska Airlines is 50% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Honolulu 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 $288. However, be on the lookout for offers from Hawaiian Airlines and Delta, as they are both options that can get you from Honolulu to Washington, D.C. Dulles Intl Airport for a low price.

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

    Before booking your flight to Washington, D.C. Dulles Intl Airport from Honolulu, 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 Honolulu to Washington, D.C. Dulles Intl Airport?

    While on average a flight from Honolulu to Washington, D.C. Dulles Intl Airport is generally $727, our data shows the cheapest flight currently is $335. When looking at the most popular route, (Honolulu - Washington, D.C. Dulles Intl), you can expect to pay $644 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Honolulu to Washington, D.C. Dulles Intl Airport (average of $446). Flying from Honolulu 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
Springfield
Arlington
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Largo
Bowie
Clinton
Towson
Cordova
Manassas
Falls Church

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Top 4 airlines flying from Honolulu to Dulles Intl

Discover the top 4 airlines that operate flights from Honolulu 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$461Average$812FlexibilityNo cancel feeOn-time75%
DeltaCheapest$486Average$807FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$567Average$903FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$707Average$1,181FlexibilityNo cancel feeOn-time69%

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