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Honolulu

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

IAD — HNL
Sep 23 — Sep 301
Wed 9/23
Wed 9/30
1 adult, Economy
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Find cheap flights from Dulles Intl to Honolulu with Cheapflights

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Honolulu are usually found in April or February, 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

Sat 10/317:24 pm -
1 stop25h 57m
Fri 11/611:09 pm -
1 stop13h 31m
Deal found 8/20$575
Tue 10/277:24 pm -
1 stop22h 39m
Wed 11/48:25 am -
2 stops16h 19m
Deal found 8/24$580
Sat 10/317:24 pm -
1 stop25h 57m
Wed 11/48:25 am -
2 stops16h 19m
Deal found 8/22$581
Mon 9/286:00 am -
2 stops21h 08m
Wed 9/308:35 pm -
2 stops21h 35m
Deal found 8/23$593
Tue 10/207:24 pm -
1 stop22h 30m
Wed 10/288:37 pm -
2 stops21h 22m
Deal found 8/20$598
Tue 10/207:24 pm -
1 stop30h 48m
Mon 11/28:25 am -
1 stop28h 15m
Deal found 8/24$612
Sat 10/317:24 pm -
1 stop25h 57m
Wed 11/411:09 pm -
1 stop13h 31m
Deal found 8/20$614
Tue 10/207:24 pm -
1 stop22h 30m
Thu 10/297:13 am -
1 stop28h 37m
Deal found 8/23$615

Find flight deals from Dulles Intl to Honolulu

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$575
(Alaska Airlines)

One-way from

$339
(CheapOair)

Popular in

July

Cheapest in

April

Average price

$1,114

Good round-trip deal

$1,294 or less

Good one-way deal

$687 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Honolulu flights.
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From Washington, D.C. Dulles Intl to Honolulu
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One-way flight from Washington, D.C. Dulles Intl to Honolulu
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Highest demand for flights based on searches. 11% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Honolulu.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Honolulu.
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Cheapflights Fare Finder

 
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

Sat 12/5

5:25 pm-10:45 am

2 stops22h 20m

Honolulu

Wed 12/16

6:25 pm-5:51 pm

2 stops18h 26m

$734

Washington, D.C.Honolulu

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

IADHNL

Washington, D.C. Dulles Intl

Sat 1/9

6:53 pm-10:34 pm

1 stop32h 41m

Honolulu

Sat 1/23

1:00 pm-5:50 pm

1 stop23h 50m

$752

Washington, D.C.Honolulu

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

IADHNL

Washington, D.C. Dulles Intl

Thu 1/7

5:30 pm-2:20 pm

2 stops25h 50m

Honolulu

Mon 1/11

1:00 pm-5:50 pm

1 stop23h 50m

$758

Washington, D.C.Honolulu

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

IADHNL

Washington, D.C. Dulles Intl

Sat 11/14

5:17 pm-3:21 pm

2 stops27h 04m

Honolulu

Sat 11/21

10:25 pm-5:38 am

1 stop26h 13m

$782

Washington, D.C.Honolulu

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

IADHNL

Washington, D.C. Dulles Intl

Fri 9/25

10:13 pm-8:03 pm

1 stop27h 50m

Honolulu

Tue 9/29

9:40 pm-6:34 am

1 stop26h 54m

$790
Quickest round-trip

Washington, D.C.Honolulu

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

IADHNL

Washington, D.C. Dulles Intl

Thu 12/31

7:00 am-5:24 pm

1 stop15h 24m

Honolulu

Wed 1/6

11:00 pm-4:27 pm

1 stop12h 27m

$922

Washington, D.C.Honolulu

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

IADHNL

Washington, D.C. Dulles Intl

Thu 12/10

10:10 pm-8:56 pm

1 stop27h 46m

Honolulu

Fri 12/18

11:59 pm-8:10 am

1 stop27h 11m

$967

Washington, D.C.Honolulu

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

IADHNL

Washington, D.C. Dulles Intl

Mon 9/14

7:00 am-9:33 pm

2 stops20h 33m

Honolulu

Sun 9/20

2:24 pm-6:14 pm

2 stops21h 50m

$967

Washington, D.C.Honolulu

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

IADHNL

Washington, D.C. Dulles Intl

Fri 2/12

5:30 pm-1:04 pm

1 stop24h 34m

Honolulu

Sun 2/21

10:50 pm-5:25 am

1 stop25h 35m

$1,020

Washington, D.C.Honolulu

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

IADHNL

Washington, D.C. Dulles Intl

Tue 12/15

7:00 am-9:10 pm

2 stops19h 10m

Honolulu

Thu 12/31

9:00 pm-5:51 pm

2 stops15h 51m

$1,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/24

Showing 1-10 of 23 resultsSorted by cheapest first
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Compare providers for flights from Dulles Intl to Honolulu

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

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 $649). 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?

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 $906 and $1,209 in October.
The cheapest round-trip price found within the last 5 days was $575 on Alaska Airlines (Oct 31-Nov 6).

Reviews of airlines servicing Honolulu

Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited 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
12,841 reviews

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

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
12,841 reviews
Alaska Airlines
7.9
Good
12,841 reviews

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

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
8,519 reviews
Alaska Airlines
7.9
Good
12,841 reviews

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

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
10,116 reviews
Alaska Airlines
7.9
Good
12,841 reviews

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

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
11,986 reviews
Alaska Airlines
7.9
Good
12,841 reviews

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

7.9

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

  • 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 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 4 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, Delta ($391), Alaska Airlines ($555), and American Airlines ($601) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Honolulu. Users have found that Delta is 62% 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), American Airlines ($310), and Alaska Airlines ($345).

  • 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 (54%), Air New Zealand (54%) and Air China (54%).

  • 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 $3,425, our data indicates the cheapest price to be $617. The most popular route (Washington, D.C. Dulles Intl - Honolulu), is priced around $575.

  • 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 $65.

  • 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 $649). 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.

See more FAQs

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Top 4 airlines flying from Dulles Intl to Honolulu

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$391Average$776FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$555Average$810FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$601Average$929FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$970Average$1,206FlexibilityNo cancel feeOn-time69%

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