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Dulles Intl

$210+ Cheap flights from The Big Island 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — IAD
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from The Big Island to Dulles Intl

Cheapest flights from The Big Island to Dulles Intl
Explore the most affordable flight options available from The Big Island to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This United Airlines deal was found by Cheapflights users on 12/12. 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 12/2311:20 pmKOA - IAD
1 stop12h 02mUnited Airlines
Thu 1/88:15 amIAD - KOA
1 stop13h 26mUnited Airlines
Deal found 12/12$498
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Mon 12/156:30 pmKOA - IAD
2 stops14h 04mAmerican Airlines
Tue 1/66:00 amIAD - KOA
1 stop14h 48mAmerican Airlines
Deal found 12/13$535
This Delta deal was found by Cheapflights users on 12/12. 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 12/229:55 pmKOA - IAD
1 stop20h 32mDelta
Thu 1/86:20 amIAD - KOA
2 stops17h 10mDelta
Deal found 12/12$566
This Alaska Airlines deal was found by Cheapflights users on 12/12. 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 12/2410:08 pmKOA - IAD
1 stop15h 01mAlaska Airlines
Sat 1/105:26 pmIAD - KOA
1 stop27h 31mAlaska Airlines
Deal found 12/12$567
This Alaska Airlines deal was found by Cheapflights users on 12/12. 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 12/2410:08 pmKOA - IAD
1 stop15h 01mAlaska Airlines
Tue 1/66:43 pmIAD - KOA
1 stop27h 12mAlaska Airlines
Deal found 12/12$568
This Alaska Airlines deal was found by Cheapflights users on 12/12. 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 12/247:10 pmKOA - IAD
2 stops17h 59mMultiple Airlines
Sat 1/105:26 pmIAD - KOA
1 stop27h 31mMultiple Airlines
Deal found 12/12$572
This Alaska Airlines deal was found by Cheapflights users on 12/12. 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 12/247:10 pmKOA - IAD
2 stops17h 59mMultiple Airlines
Tue 1/66:43 pmIAD - KOA
1 stop27h 12mMultiple Airlines
Deal found 12/12$573
This Alaska Airlines deal was found by Cheapflights users on 12/13. 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 12/1511:00 amKOA - IAD
2 stops25h 30mMultiple Airlines
Tue 1/66:29 pmIAD - KOA
2 stops25h 32mMultiple Airlines
Deal found 12/13$574
This Alaska Airlines deal was found by Cheapflights users on 12/13. 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 12/232:25 pmKOA - IAD
1 stop21h 56mAlaska Airlines
Tue 1/66:43 pmIAD - KOA
1 stop27h 12mAlaska Airlines
Deal found 12/13$577
This Delta deal was found by Cheapflights users on 12/12. 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 12/229:55 pmKOA - IAD
1 stop20h 32mDelta
Wed 1/77:30 amIAD - KOA
1 stop16h 17mDelta
Deal found 12/12$581
This American Airlines deal was found by Cheapflights users on 12/12. 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 12/236:30 pmKOA - IAD
2 stops13h 57mAmerican Airlines
Tue 1/66:00 amIAD - KOA
1 stop14h 48mAmerican Airlines
Deal found 12/12$586
This Alaska Airlines deal was found by Cheapflights users on 12/12. 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 12/2410:08 pmKOA - IAD
1 stop15h 01mAlaska Airlines
Fri 1/95:26 pmIAD - KOA
1 stop27h 31mAlaska Airlines
Deal found 12/12$587

Find flight deals from The Big Island to Dulles Intl

Keep the following information in mind while searching for The Big Island to Dulles Intl flight deals. Data was last updated December 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$405
(Alaska Airlines)

One-way from

$210
(Kiwi.com)
Provider with most accurate pricing for Hilo Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Hilo Intl-Washington, D.C. (WAS) flights.
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From The Big Island to Washington, D.C. Dulles Intl
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One-way flight from The Big Island to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island 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 14, 2025.
Use the filters below to find and compare flights from The Big Island to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

The Big Island

Fly to

Dulles Intl

Route

Depart

Return

Price

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 1/29

9:10 pm-4:26 pm

1 stop14h 16m

Washington, D.C. Dulles Intl

Mon 2/2

6:04 pm-9:30 pm

1 stop32h 26m

$405

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 1/22

8:45 pm-4:46 pm

2 stops15h 01m

Washington, D.C. Dulles Intl

Fri 1/30

7:30 am-6:47 pm

1 stop16h 17m

$411

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 1/22

8:55 pm-3:12 pm

1 stop13h 17m

Washington, D.C. Dulles Intl

Fri 1/30

8:15 am-4:41 pm

1 stop13h 26m

$467

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Thu 2/26

5:59 pm-5:20 pm

2 stops18h 21m

Washington, D.C. Dulles Intl

Mon 3/2

6:27 pm-4:00 pm

2 stops26h 33m

$501

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Tue 4/7

1:42 pm-5:23 pm

2 stops21h 41m

Washington, D.C. Dulles Intl

Fri 4/17

5:37 pm-9:45 am

2 stops22h 08m

$534

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 1/22

9:10 pm-4:26 pm

1 stop14h 16m

Washington, D.C. Dulles Intl

Fri 1/30

6:04 pm-5:24 pm

1 stop28h 20m

$555

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Thu 2/26

7:42 am-7:16 am

1 stop18h 34m

Washington, D.C. Dulles Intl

Mon 3/2

8:25 am-7:59 pm

1 stop16h 34m

$825

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Thu 1/8

8:24 am-7:35 am

2 stops18h 11m

Washington, D.C. Dulles Intl

Thu 1/15

8:15 am-7:04 pm

1 stop15h 49m

$892

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Wed 1/7

7:44 pm-7:23 am

1 stop30h 39m

Washington, D.C. Dulles Intl

Thu 1/15

8:15 am-5:29 pm

1 stop14h 14m

$988

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Mon 1/12

8:45 pm-5:17 pm

2 stops15h 32m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 36 results
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Best time to book a flight from The Big Island to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from The Big Island 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 The Big Island to Washington, D.C. Dulles Intl Airport
No data available for this route at this time. Please check back soon.

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 14, 2025.
Peruse reviews from past customers who have flown with United Airlines from The Big Island to Washington, D.C. Dulles Intl Airport to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,094 reviews
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from The Big Island to Washington, D.C. Dulles Intl Airport will take you 13h 17m. The distance from The Big Island to Washington, D.C. Dulles Intl Airport is about 4770 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from The Big Island to Washington, D.C. Dulles Intl Airport?

    When deciding which route to take from The Big Island to Washington, D.C. Dulles Intl Airport consider Kona Intl - Washington, D.C. Dulles Intl, Hilo Intl - Washington, D.C. Dulles Intl or Waimea (Big Island) Waimea Kohala - Washington, D.C. Dulles Intl as they are the most popular.

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

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

  • How can I find direct flights from The Big Island to Dulles Intl?

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

  • Can I find deals for business class flights from The Big Island to Dulles Intl?

    Yes. Cheapflights offers flight deals from The Big Island 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.

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
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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Top airline flying from The Big Island to Dulles Intl

Discover the top airline that operate flights from The Big Island 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$464Average$772FlexibilityNo cancel feeOn-time69%

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