Honolulu

$322+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HNL
Jul 1 — Jul 81
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Honolulu are usually found in September or October, booked 56 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap 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 June 26, 2025.

Round-trip from

$635
(Alaska Airlines)

One-way from

$322
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$1,053

Good round-trip deal

$1,133 or less

Good one-way deal

$627 or less
From Washington, D.C. Dulles Intl to Honolulu
One-way flight from Washington, D.C. Dulles Intl to Honolulu
Highest demand for flights based on searches. 3% potential increase in price ($28 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Honolulu.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Honolulu.

Find 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 June 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 9/97:00 amIAD - HNL
2 stops19h 55mAlaska Airlines
Sat 9/137:45 pmHNL - IAD
2 stops15h 02mAlaska Airlines
Deal found 6/24$635
This Southwest deal was found by Cheapflights users on 6/24. 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.
Thu 8/216:50 pmIAD - HNL
2 stops21h 30mSouthwest
Thu 8/289:05 pmHNL - IAD
1 stop12h 40mSouthwest
Deal found 6/24$638
This Hawaiian Airlines deal was found by Cheapflights users on 6/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:00 amIAD - HNL
1 stop18h 07mHawaiian Airlines
Sun 9/710:20 pmHNL - IAD
1 stop12h 27mHawaiian Airlines
Deal found 6/24$687
This Delta deal was found by Cheapflights users on 6/26. 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.
Tue 9/27:35 amIAD - HNL
2 stops18h 49mDelta
Sun 9/74:09 pmHNL - IAD
2 stops13h 23mDelta
Deal found 6/26$734
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 12/210:10 pmIAD - HNL
2 stops19h 43mUnited Airlines
Mon 12/810:50 pmHNL - IAD
1 stop17h 31mUnited Airlines
Deal found 6/25$755

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 June 26, 2025.
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

Dulles Intl

Fly to

Honolulu

Route

Depart

Return

Price

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Tue 9/9

7:00 am-8:55 pm

2 stops19h 55m

Honolulu

Sat 9/13

7:45 pm-4:47 pm

2 stops15h 02m

$635

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Thu 8/21

6:50 pm-10:20 am

2 stops21h 30m

Honolulu

Thu 8/28

9:05 pm-3:45 pm

1 stop12h 40m

$638

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Mon 9/1

7:00 am-7:07 pm

1 stop18h 07m

Honolulu

Sun 9/7

10:20 pm-4:47 pm

1 stop12h 27m

$687

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Fri 8/8

8:19 pm-11:44 pm

1 stop33h 25m

Honolulu

Fri 8/15

10:30 pm-6:34 am

2 stops26h 04m

$714

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Tue 9/2

7:35 am-8:24 pm

2 stops18h 49m

Honolulu

Sun 9/7

4:09 pm-11:32 am

2 stops13h 23m

$734

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Fri 9/19

6:25 am-5:54 pm

2 stops17h 29m

Honolulu

Fri 10/3

9:42 pm-4:50 pm

2 stops13h 08m

$800

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Mon 8/18

5:25 pm-5:00 am

2 stops17h 35m

$322

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Sat 8/9

5:25 pm-8:52 pm

1 stop33h 27m

$325

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Sun 8/10

11:02 am-8:30 pm

2 stops39h 28m

$336

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Fri 8/22

6:50 pm-10:20 am

2 stops21h 30m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 13 results
1
2

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?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Honolulu. Price data was last updated on June 20, 2025.

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 56 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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Honolulu (average of $469). Flying from Washington, D.C. Dulles Intl Airport to Honolulu in June is currently the most expensive (average of $687). 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 June 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Honolulu in the afternoon. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Honolulu?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Honolulu. Price data was last updated on June 22, 2025.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Honolulu flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 June 26, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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.

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 6 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, Alaska Airlines ($635), Southwest ($638), and Hawaiian Airlines ($687) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Honolulu. Users have found that Alaska Airlines is 26% 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 Alaska Airlines ($322), Hawaiian Airlines ($325), and Southwest ($340).

  • 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 (77%), Air New Zealand (77%) and Air China (77%).

  • 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 $2,878, our data indicates the cheapest price to be $597. The most popular route (Washington, D.C. Dulles Intl - Honolulu), is priced around $520.

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

  • 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 $59.

  • What are some popular points of interest to see during a layover in Los Angeles?

    The majority of Los Angeles visitors spend their time at Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are located about 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Those on a layover in Los Angeles in need of a rental car can book one at Los Angeles for about $41.

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

  • 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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Honolulu (average of $469). Flying from Washington, D.C. Dulles Intl Airport to Honolulu in June is currently the most expensive (average of $687). 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?

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Top 6 airlines flying from Dulles Intl to Honolulu

Discover the top 6 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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$446Average$654FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$453Average$719FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$538Average$781FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$557Average$792FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$669Average$1,217FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$766Average$973FlexibilityNo cancel feeOn-time63%

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