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$339+ Cheap flights from Dulles Intl (IAD) to Honolulu (HNL)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HNL
Sep 9 — Sep 161
Wed 9/9
Wed 9/16
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Honolulu are usually found in April or September, booked 42 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Dulles Intl to Honolulu

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

This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am -
2 stops21h 08m
Mon 9/288:35 pm -
2 stops21h 35m
Deal found 8/7$640
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 9/69:03 am -
2 stops19h 53m
Fri 9/118:00 am -
2 stops15h 40m
Deal found 8/8$649
This Orbitz deal was found by Cheapflights users on 8/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am -
2 stops22h 19m
Thu 10/298:37 pm -
2 stops21h 22m
Deal found 8/7$658
This Expedia deal was found by Cheapflights users on 8/10. 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.
Mon 12/75:25 pm -
2 stops22h 20m
Thu 12/105:33 pm -
2 stops17h 53m
Deal found 8/10$662
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 10/277:02 am -
2 stops19h 25m
Wed 11/48:05 am -
2 stops16h 46m
Deal found 8/6$663
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 9/157:00 am -
2 stops20h 08m
Tue 9/228:35 pm -
2 stops21h 24m
Deal found 8/10$669
This Expedia deal was found by Cheapflights users on 8/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am -
2 stops19h 56m
Fri 10/238:35 pm -
2 stops21h 24m
Deal found 8/6$671
This Alaska Airlines deal was found by Cheapflights users on 8/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am -
2 stops20h 08m
Fri 9/258:00 am -
2 stops15h 40m
Deal found 8/9$674
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:46 am -
2 stops19h 23m
Wed 11/119:37 pm -
2 stops27h 14m
Deal found 8/7$678
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 9/147:47 pm -
2 stops25h 57m
Mon 9/212:56 pm -
1 stop27h 03m
Deal found 8/10$679

Find flight deals from Dulles Intl to Honolulu

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$640
(Trip.com)

One-way from

$339
(Travelocity)

Popular in

July

Cheapest in

April

Average price

$1,094

Good round-trip deal

$1,294 or less

Good one-way deal

$887 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Honolulu flights.
Search Deals
From Washington, D.C. Dulles Intl to Honolulu
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Honolulu
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Honolulu.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Honolulu.
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Honolulu

IAD Washington, D.C. Dulles Intl - HNL Honolulu

IADHNL

Washington, D.C. Dulles Intl

Wed 10/28

7:02 am-8:12 pm

2 stops19h 10m

Honolulu

Sun 11/1

9:00 pm-5:40 pm

2 stops15h 40m

$684

Washington, D.C.Honolulu

IAD Washington, D.C. Dulles Intl - HNL Honolulu

IADHNL

Washington, D.C. Dulles Intl

Thu 10/1

7:00 am-10:56 pm

2 stops21h 56m

Honolulu

Tue 10/6

12:10 pm-5:50 pm

1 stop23h 40m

$710

Washington, D.C.Honolulu

IAD Washington, D.C. Dulles Intl - HNL Honolulu

IADHNL

Washington, D.C. Dulles Intl

Tue 11/10

6:40 pm-3:21 pm

1 stop25h 41m

Honolulu

Tue 11/17

12:40 pm-5:40 pm

1 stop24h 00m

$724

Washington, D.C.Honolulu

IAD Washington, D.C. Dulles Intl - HNL Honolulu

IADHNL

Washington, D.C. Dulles Intl

Fri 12/4

7:00 am-8:06 pm

2 stops18h 06m

Honolulu

Fri 12/4

10:30 pm-4:26 pm

1 stop12h 56m

$739

Washington, D.C.Honolulu

IAD Washington, D.C. Dulles Intl - HNL Honolulu

IADHNL

Washington, D.C. Dulles Intl

Mon 10/26

7:24 pm-1:42 pm

2 stops24h 18m

Honolulu

Mon 11/2

5:33 pm-5:40 pm

2 stops19h 07m

$747

Washington, D.C.Honolulu

IAD Washington, D.C. Dulles Intl - HNL Honolulu

IADHNL

Washington, D.C. Dulles Intl

Fri 9/25

7:00 am-4:48 pm

1 stop15h 48m

Honolulu

Tue 9/29

9:20 pm-5:40 am

1 stop26h 20m

$784

Washington, D.C.Honolulu

IAD Washington, D.C. Dulles Intl - HNL Honolulu

IADHNL

Washington, D.C. Dulles Intl

Tue 10/6

8:03 am-9:15 pm

2 stops19h 12m

Honolulu

Wed 10/14

9:25 pm-11:35 pm

2 stops20h 10m

$794

Washington, D.C.Honolulu

IAD Washington, D.C. Dulles Intl - HNL Honolulu

IADHNL

Washington, D.C. Dulles Intl

Mon 10/12

7:24 pm-1:24 pm

2 stops24h 00m

Honolulu

Mon 10/19

7:55 am-5:40 am

2 stops15h 45m

$805
Quickest round-trip

Washington, D.C.Honolulu

IAD Washington, D.C. Dulles Intl - HNL Honolulu

IADHNL

Washington, D.C. Dulles Intl

Wed 9/30

9:03 am-9:24 pm

1 stop18h 21m

Honolulu

Thu 10/8

11:05 am-5:40 am

1 stop12h 35m

$839
Cheapest one-way

Washington, D.C.Honolulu

IAD Washington, D.C. Dulles Intl - HNL Honolulu

IADHNL

Washington, D.C. Dulles Intl

Sat 10/31

7:02 am-11:21 pm

2 stops22h 19m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to Honolulu

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 Dulles Intl to Honolulu in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Washington, D.C. Dulles Intl Airport-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Honolulu 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 Washington, D.C. Dulles Intl Airport-Honolulu 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 Dulles Intl to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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 Honolulu

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

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Honolulu may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Honolulu (average of $643). Flying from Washington, D.C. Dulles Intl Airport to Honolulu in July is currently the most expensive (average of $1,255). 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 HNL?

Find hourly flight availability from Dulles Intl to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 10, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Honolulu, 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 Washington, D.C. Dulles Intl Airport to Honolulu?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Honolulu flights typically cost between $952 and $1,260 in September.
The cheapest round-trip price found within the last 5 days was $640 on Multiple Airlines (Sep 21-Sep 28).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated August 10, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian Airlines from Washington, D.C. Dulles Intl Airport to Honolulu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,794 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
7.9
Good
12,794 reviews
Alaska Airlines
7.9
Good
12,794 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.8
Good
8,506 reviews
Alaska Airlines
7.9
Good
12,794 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Hawaiian Airlines
7.8
Good
2,817 reviews
Alaska Airlines
7.9
Good
12,794 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
10,102 reviews
Alaska Airlines
7.9
Good
12,794 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.1
Good
11,902 reviews
Alaska Airlines
7.9
Good
12,794 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

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

    Honolulu (HNL) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Honolulu. You should not have trouble finding flights to Honolulu from Washington, D.C. Dulles Intl; the airport handles an average of 2 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Honolulu airport from Washington, D.C. Dulles Intl. It is only a 4.4 mi journey from Honolulu (HNL) to Honolulu’s city center.

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

    According to our current data, Hawaiian Airlines ($324), Delta ($391), and Alaska Airlines ($524) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Honolulu. Users have found that Hawaiian Airlines is 68% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Honolulu are Delta ($280), Alaska Airlines ($297), and American Airlines ($310).

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

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Honolulu are United Airlines (51%), Air New Zealand (51%) and Air China (51%).

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

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Honolulu? While on average our users pay $3,196, our data indicates the cheapest price to be $647. The most popular route (Washington, D.C. Dulles Intl - Honolulu), is priced around $601.

  • Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Honolulu?

    Washington, D.C. Dulles Intl Airport to Honolulu flights have a layover in Seattle most often.

  • What are some popular things to do or see while on a layover in Seattle?

    The majority of Seattle visitors spend their time at Pike Place Market, Space Needle, and Seattle Waterfront. Pike Place Market, Space Needle, and Seattle Waterfront can be visited by traveling about 11.2 mi, 12.0 mi, and 10.9 mi respectively from Seattle/Tacoma Intl. Those on a layover in Seattle in need of a rental car can book one at Seattle/Tacoma Intl for about $69.

  • Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Honolulu flights?

    Of the flights from Washington, D.C. Dulles Intl Airport to Honolulu that have layovers, the fewest flights stop in Los Angeles.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Honolulu 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 Honolulu?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Honolulu (average of $643). Flying from Washington, D.C. Dulles Intl Airport to Honolulu in July is currently the most expensive (average of $1,255). 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.

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Top 5 airlines flying from Dulles Intl to Honolulu

Discover the top 5 airlines that operate flights from Dulles Intl to Honolulu. 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 August 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$258Average$664FlexibilityNo cancel feeOn-time85%
DeltaCheapest$391Average$771FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$524Average$803FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$601Average$929FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$959Average$1,197FlexibilityNo cancel feeOn-time69%

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