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Washington, D.C.

$215+ Cheap flights from The Big Island to Washington, D.C. (WAS)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — WAS
ago. 26 — sep. 21
mar. 8/26
mar. 9/2
1 adult, Economy
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Cheap flight deals from The Big Island to Washington, D.C.

Keep the following information in mind while searching for The Big Island to Washington, D.C. flight deals. Data was last updated agosto 21, 2025.

Round-trip from

$436
(Delta)

One-way from

$215
(Kiwi.com)
From The Big Island to Washington, D.C. (WAS)
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One-way flight from The Big Island to Washington, D.C. (WAS)
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Find flight deals from The Big Island to Washington, D.C.

Cheapest flights from The Big Island to Washington, D.C.
Explore the most affordable flight options available from The Big Island to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 21, 2025.

This Delta deal was found by Cheapflights users on 8/20. 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.
jue. 9/119:30 pmKOA - DCA
1 stop12h 00mDelta
mar. 9/166:10 amDCA - KOA
2 stops17h 25mDelta
Deal found 8/20$436
This Delta deal was found by Cheapflights users on 8/20. 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.
mar. 9/98:41 pmKOA - IAD
2 stops16h 08mDelta
lun. 9/157:35 amIAD - KOA
1 stop15h 54mDelta
Deal found 8/20$445
This United Airlines deal was found by Cheapflights users on 8/19. 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.
vie. 10/311:20 pmKOA - IAD
1 stop12h 01mUnited Airlines
jue. 11/68:25 amIAD - KOA
1 stop12h 53mUnited Airlines
Deal found 8/19$449
This United Airlines deal was found by Cheapflights users on 8/21. 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.
mié. 10/221:05 pmKOA - IAD
1 stop12h 04mUnited Airlines
mié. 11/56:30 amIAD - KOA
2 stops14h 48mUnited Airlines
Deal found 8/21$450
This United Airlines deal was found by Cheapflights users on 8/20. 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.
vie. 10/317:55 pmKOA - DCA
1 stop13h 00mUnited Airlines
jue. 11/66:30 amDCA - KOA
2 stops14h 48mUnited Airlines
Deal found 8/20$454
This Delta deal was found by Cheapflights users on 8/20. 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.
mié. 9/108:41 pmKOA - DCA
1 stop13h 05mDelta
mar. 9/164:51 pmDCA - KOA
1 stop30h 44mDelta
Deal found 8/20$485
This Delta deal was found by Cheapflights users on 8/20. 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.
mié. 9/109:30 pmKOA - IAD
1 stop26h 31mDelta
lun. 9/157:35 amIAD - KOA
1 stop15h 54mDelta
Deal found 8/20$493
This Delta deal was found by Cheapflights users on 8/20. 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.
mar. 9/99:47 pmKOA - DCA
1 stop11h 38mDelta
mar. 9/164:51 pmDCA - KOA
1 stop30h 44mDelta
Deal found 8/20$494
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
jue. 9/43:19 pmKOA - DCA
1 stop23h 40mAlaska Airlines
lun. 9/89:59 amDCA - KOA
1 stop34h 20mAlaska Airlines
Deal found 8/20$508
This Southwest deal was found by Cheapflights users on 8/21. 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.
mié. 10/229:15 amKOA - BWI
1 stop13h 55mSouthwest
mié. 11/56:10 amBWI - KOA
1 stop12h 30mSouthwest
Deal found 8/21$515
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
mar. 9/911:47 amKOA - IAD
1 stop13h 46mAlaska Airlines
mar. 9/165:52 pmIAD - KOA
1 stop26h 27mAlaska Airlines
Deal found 8/20$516
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
mié. 10/296:26 pmITO - IAD
2 stops16h 47mAlaska Airlines
dom. 11/27:43 amIAD - ITO
2 stops17h 47mAlaska Airlines
Deal found 8/20$526

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island to Washington, D.C. 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 agosto 21, 2025.
Use the filters below to find and compare flights from The Big Island to Washington, D.C. that are best for you.

Fly from

The Big Island

Fly to

Washington, D.C.

Route

Depart

Return

Price

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

jue. 9/11

9:30 pm-3:30 pm

1 stop12h 00m

Washington, D.C. Reagan-National

mar. 9/16

6:10 am-5:35 pm

2 stops17h 25m

$436

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

mié. 10/22

1:05 pm-7:09 am

1 stop12h 04m

Washington, D.C. Dulles Intl

mié. 11/5

8:25 am-4:18 pm

1 stop12h 53m

$445

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

mar. 9/9

8:41 pm-6:49 pm

2 stops16h 08m

Washington, D.C. Dulles Intl

lun. 9/15

7:35 am-5:29 pm

1 stop15h 54m

$445

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

mar. 9/9

8:41 pm-6:49 pm

2 stops16h 08m

Washington, D.C. Dulles Intl

mar. 9/16

7:35 am-5:29 pm

1 stop15h 54m

$445

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

vie. 10/31

1:20 pm-7:21 am

1 stop12h 01m

Washington, D.C. Dulles Intl

jue. 11/6

8:25 am-4:18 pm

1 stop12h 53m

$449

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

vie. 10/31

7:55 pm-2:55 pm

1 stop13h 00m

Washington, D.C. Reagan-National

jue. 11/6

6:30 am-4:18 pm

2 stops14h 48m

$454

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

mié. 10/22

9:30 pm-3:28 pm

1 stop11h 58m

Washington, D.C. Reagan-National

mié. 11/5

6:10 am-7:53 pm

2 stops18h 43m

$454

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

jue. 9/4

7:40 pm-3:06 pm

1 stop13h 26m

Washington, D.C. Reagan-National

lun. 9/8

10:30 am-7:24 pm

2 stops14h 54m

$454

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

mié. 10/22

7:40 pm-3:51 pm

2 stops14h 11m

Washington, D.C. Reagan-National

mié. 11/5

6:30 am-4:18 pm

2 stops14h 48m

$460

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

mié. 9/10

8:41 pm-3:46 pm

1 stop13h 05m

Washington, D.C. Reagan-National

mar. 9/16

4:51 pm-5:35 pm

1 stop30h 44m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 60 results
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Best time to book a flight from The Big Island to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

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

Find hourly flight availability from The Big Island to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 21, 2025.

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

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated agosto 21, 2025.
Get a feel of what it's like to fly with United Airlines from The Big Island to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,930 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,930 reviews
United Airlines
7.4
Good
8,930 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Washington, D.C.. 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.?

    There are many flights that can get you from The Big Island to Washington, D.C. in 12h. Fly via Delta, United Airlines, or Southwest to get the fastest option. The distance between The Big Island and Washington, D.C. is about 4793 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $216. Hawaiian Airlines flights start at $216 while deals on United Airlines start at $216 one-way.

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

    While some choose either Hilo Intl - Washington, D.C. Reagan-National or Kona Intl - Washington, D.C. Dulles Intl, Hilo Intl - Washington, D.C. Dulles Intl is the most popular route from The Big Island to Washington, D.C..

  • Can I find deals for flights from The Big Island to Washington, D.C. that include hotel bookings?

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

  • How can I find direct flights from The Big Island to Washington, D.C.?

    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 Washington, D.C..

  • Can I find deals for business class flights from The Big Island to Washington, D.C.?

    Yes. Cheapflights offers flight deals from The Big Island to Washington, D.C. 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.?

    Currently, July is the cheapest month in which you can book a flight from The Big Island to Washington, D.C. (average of $303). Flying from The Big Island to Washington, D.C. in April is currently the most expensive (average of $337). 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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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 2 airlines flying from The Big Island to Washington, D.C.

Discover the top 2 airlines that operate flights from The Big Island to Washington, D.C.. 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 agosto 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$418Average$702FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$537Average$668FlexibilityNo cancel feeOn-time75%

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