HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$246+ Cheap flights from O'ahu 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — IAD
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'ahu to Dulles Intl with Cheapflights

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”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'ahu to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from O'ahu (zzFUW) 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 December 23, 2024.

Round-trip from

$491
(Alaska Airlines)

One-way from

$246
(Hawaiian Airlines)
From O'ahu to Washington, D.C. Dulles Intl
Search Deals
One-way flight from O'ahu to Washington, D.C. Dulles Intl
Search Deals

Find flight deals from O'ahu to Dulles Intl

Cheapest flights from O'ahu to Dulles Intl
Explore the most affordable flight options available from O'ahu to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Alaska Airlines deal was found by Cheapflights users on 12/22. 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 12/2411:55 amHNL - IAD
1 stop23h 29mAlaska Airlines
Tue 1/75:25 pmIAD - HNL
1 stop26h 59mAlaska Airlines
Deal found 12/22$590
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/2411:30 pmHNL - IAD
2 stops15h 04mAmerican Airlines
Tue 1/75:00 amIAD - HNL
2 stops20h 30mAmerican Airlines
Deal found 12/22$636
This Delta deal was found by Cheapflights users on 12/23. 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.
Mon 12/234:49 pmHNL - IAD
1 stop14h 01mDelta
Thu 1/27:30 amIAD - HNL
1 stop14h 48mDelta
Deal found 12/23$677
This Southwest deal was found by Cheapflights users on 12/22. 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 12/262:40 pmHNL - IAD
2 stops23h 35mSouthwest
Thu 1/28:00 pmIAD - HNL
2 stops20h 15mSouthwest
Deal found 12/22$872
This United deal was found by Cheapflights users on 12/23. 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.
Fri 12/278:00 amHNL - IAD
3 stops17h 35mUnited Airlines
Tue 1/78:33 amIAD - HNL
2 stops17h 46mUnited Airlines
Deal found 12/23$1,145
This United deal was found by Cheapflights users on 12/22. 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.
Thu 12/265:00 pmHNL - IAD
Nonstop9h 20mMultiple Airlines
Thu 1/27:00 amIAD - HNL
1 stop14h 06mMultiple Airlines
Deal found 12/22$1,820

Find flights from O'ahu to Dulles Intl within your budget

Customize your flight search to find flights from O'ahu 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 2/6

12:15 pm-4:23 pm

1 stop23h 08m

Washington, D.C. Dulles Intl

Sat 2/8

5:25 pm-11:45 am

1 stop23h 20m

$491

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Tue 1/14

10:40 pm-7:35 pm

2 stops15h 55m

Washington, D.C. Dulles Intl

Tue 1/21

6:10 am-4:13 pm

1 stop15h 03m

$597

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Tue 4/22

9:38 pm-6:44 pm

2 stops15h 06m

Washington, D.C. Dulles Intl

Wed 4/30

7:30 am-7:50 pm

2 stops18h 20m

$622

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 5/8

9:00 pm-5:55 pm

2 stops14h 55m

Washington, D.C. Dulles Intl

Wed 5/14

2:50 pm-10:05 am

2 stops25h 15m

$707

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Mon 1/20

5:00 pm-7:20 am

Nonstop9h 20m

Washington, D.C. Dulles Intl

Fri 1/31

8:15 am-2:16 pm

Nonstop11h 01m

$1,003

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Sat 4/12

3:50 pm-7:18 am

Nonstop9h 28m

Washington, D.C. Dulles Intl

Wed 4/23

6:30 am-2:30 pm

1 stop14h 00m

$1,223

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Wed 1/22

11:15 pm-4:23 pm

1 stop12h 08m

$246

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 2/20

12:15 pm-4:18 pm

1 stop23h 03m

$251

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Mon 1/20

6:18 pm-11:25 am

1 stop12h 07m

$296

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Mon 3/10

10:30 pm-9:10 pm

2 stops16h 40m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 11 results
1
2

Best time to book a flight from O'ahu to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from O'ahu 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 O'ahu to Dulles Intl

Get recent, data-driven insights about flights from O'ahu to Dulles Intl including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from O'ahu to Washington, D.C. Dulles Intl Airport (average of $309). Flying from O'ahu 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 FUW to IAD?

Find hourly flight availability from O'ahu 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 December 23, 2024.

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

Weekly flight availability from O'ahu to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from O'ahu to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 23, 2024.

The most flights from zzFUW to IAD are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 December 23, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from O'ahu to Washington, D.C. 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.
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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
8,588 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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
2,297 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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
9,022 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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 O'ahu 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 O'ahu to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $246. Users have also found prices from $251 and $296 on Alaska Airlines and Delta, respectively.

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

    Before booking your flight to Washington, D.C. Dulles Intl Airport from O'ahu, check out the most reliable airlines to get you to your destination on time: United Airlines (100%), Air New Zealand (100%), Air China( 100%).

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

    On average you can expect to pay $841 for a flight from O'ahu to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $219 while the most popular route, (Honolulu - Washington, D.C. Dulles Intl) is currently priced at $592.

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

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

  • How can I find direct flights from O'ahu to Dulles Intl?

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

  • Can I find deals for business class flights from O'ahu to Dulles Intl?

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

    Currently, August is the cheapest month in which you can book a flight from O'ahu to Washington, D.C. Dulles Intl Airport (average of $309). Flying from O'ahu 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from O'ahu to Dulles Intl

Discover the top 3 airlines that operate flights from O'ahu 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$467Average$814FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$472Average$770FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$698Average$1,152FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.