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Dulles Intl

$246+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — IAD
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
1 adult, Economy
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Cheap 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 February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$474
(Alaska Airlines)

One-way from

$246
(Delta)
Provider with most accurate pricing for Hilo Intl-Washington, D.C. (WAS) flight deals.
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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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Find 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 February 24, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:00 pmKOA - IAD
1 stop19h 49mAlaska Airlines
Wed 9/1010:00 amIAD - KOA
1 stop17h 35mAlaska Airlines
Deal found 2/23$429
This Delta deal was found by Cheapflights users on 2/23. 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.
Wed 9/38:40 pmKOA - IAD
2 stops18h 40mDelta
Wed 9/106:00 amIAD - KOA
2 stops18h 25mDelta
Deal found 2/23$560
This American Airlines deal was found by Cheapflights users on 2/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/289:25 pmKOA - IAD
2 stops19h 22mAmerican Airlines
Sun 8/315:04 amIAD - KOA
2 stops13h 48mAmerican Airlines
Deal found 2/24$608
This United Airlines deal was found by Cheapflights users on 2/23. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:35 pmKOA - IAD
1 stop11h 54mUnited Airlines
Mon 4/148:30 amIAD - KOA
1 stop13h 05mUnited Airlines
Deal found 2/23$629
This United Airlines deal was found by Cheapflights users on 2/23. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/118:40 amITO - IAD
1 stop16h 37mUnited Airlines
Sat 3/158:35 amIAD - ITO
1 stop28h 25mUnited Airlines
Deal found 2/23$974

Find flights from The Big Island to Dulles Intl within your budget

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 February 24, 2025.

Fly from

The Big Island

Fly to

Dulles Intl

Route

Depart

Return

Price

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Tue 4/1

6:00 pm-4:30 pm

2 stops16h 30m

Washington, D.C. Dulles Intl

Mon 4/14

6:59 pm-6:26 pm

2 stops29h 27m

$474

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Tue 4/1

7:35 pm-1:29 pm

1 stop11h 54m

Washington, D.C. Dulles Intl

Mon 4/14

8:30 am-3:35 pm

1 stop13h 05m

$629

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Tue 3/11

8:40 am-7:17 am

1 stop16h 37m

Washington, D.C. Dulles Intl

Sat 3/15

8:35 am-7:00 am

1 stop28h 25m

$974

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Mon 3/3

9:00 pm-3:28 pm

1 stop13h 28m

$246

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 3/27

6:00 am-5:40 am

2 stops17h 40m

$257

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Sun 5/18

1:15 pm-7:06 am

1 stop11h 51m

$285

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Mon 6/23

8:15 am-6:39 am

2 stops40h 24m

$424

HiloWashington, D.C.

ITO - IAD

ITOIAD

Hilo Intl

Fri 3/28

6:00 am-5:40 am

2 stops17h 40m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

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.

Travel insights for flights from The Big Island to Dulles Intl

Get recent, data-driven insights about flights from The Big Island to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from FUI to IAD?

Find hourly flight availability from The Big Island 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 February 24, 2025.

When flying from The Big Island to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 24, 2025.
Read through reviews of airlines operating flights from The Big Island to Washington, D.C., such as Alaska Airlines, Delta and United Airlines. 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
8.0
Very good
9,712 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,712 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,174 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,742 reviews
Alaska Airlines
8.0
Very good
9,712 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    $246 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $257 and $285, respectively.

  • 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 (Kamuela) 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.

  • What is the cheapest month to book a flight from The Big Island to Washington, D.C. Dulles Intl Airport?

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

Traveling to a place near The Big Island?

Book flights to The Big Island if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Sterling
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill

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Top 3 airlines flying from The Big Island to Dulles Intl

Discover the top 3 airlines 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$301Average$499FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$431Average$589FlexibilityNo cancel feeOn-time69%
DeltaCheapest$439Average$509FlexibilityNo cancel feeOn-timeN/A
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