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Washington, D.C.

$202+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — WAS
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 2/178:55 pm
KOA
-
DCA
1 stop13h 04m
United Airlines
Sat 2/2110:30 am
DCA
-
KOA
2 stops16h 39m
United Airlines
Deal found 2/2$537
This Delta deal was found by Cheapflights users on 2/2. 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 2/179:55 pm
KOA
-
IAD
2 stops16h 14m
Delta
Sat 2/217:30 am
IAD
-
KOA
1 stop17h 09m
Delta
Deal found 2/2$537
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 5/88:55 pm
KOA
-
IAD
2 stops20h 37m
Delta
Mon 5/187:10 am
IAD
-
KOA
1 stop16h 32m
Delta
Deal found 2/2$547
This Delta deal was found by Cheapflights users on 2/1. 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 4/710:15 pm
KOA
-
IAD
2 stops19h 25m
Delta
Fri 4/176:00 am
IAD
-
KOA
2 stops17h 43m
Delta
Deal found 2/1$552
This Delta deal was found by Cheapflights users on 2/1. 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 4/78:55 pm
KOA
-
DCA
1 stop12h 28m
Delta
Fri 4/176:05 am
DCA
-
KOA
2 stops17h 38m
Delta
Deal found 2/1$557
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 2/174:53 pm
KOA
-
DCA
1 stop22h 12m
Alaska Airlines
Sat 2/216:59 pm
DCA
-
KOA
1 stop20h 34m
Alaska Airlines
Deal found 2/2$560
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/178:55 pm
KOA
-
IAD
1 stop13h 49m
United Airlines
Sat 2/2112:35 pm
IAD
-
KOA
1 stop13h 43m
United Airlines
Deal found 2/2$590
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 5/811:56 am
KOA
-
IAD
1 stop11h 54m
Alaska Airlines
Mon 5/186:42 pm
IAD
-
KOA
1 stop24h 54m
Alaska Airlines
Deal found 2/2$651
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/1710:55 pm
KOA
-
BWI
1 stop13h 25m
United Airlines
Sat 2/218:00 am
BWI
-
KOA
2 stops18h 18m
United Airlines
Deal found 2/2$653
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 2/186:44 pm
ITO
-
DCA
2 stops18h 15m
Multiple Airlines
Sun 2/228:59 am
DCA
-
ITO
2 stops18h 36m
Multiple Airlines
Deal found 2/1$674
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Fri 5/812:02 pm
KOA
-
IAD
1 stop13h 00m
United Airlines
Mon 5/1810:05 pm
IAD
-
KOA
1 stop19h 55m
United Airlines
Deal found 1/31$711
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 2/179:25 pm
KOA
-
BWI
2 stops15h 10m
Southwest
Sat 2/218:45 pm
BWI
-
KOA
2 stops23h 00m
Southwest
Deal found 2/2$730

Find 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 February 3, 2026.

Round-trip from

$537
(United Airlines)

One-way from

$202
(Kiwi.com)
From The Big Island to Washington, D.C. (WAS)
Search Deals
One-way flight from The Big Island to Washington, D.C. (WAS)
Search Deals

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 February 3, 2026.
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

Tue 2/17

8:55 pm-2:59 pm

1 stop13h 04m

Washington, D.C. Reagan-National

Sat 2/21

10:30 am-10:09 pm

2 stops16h 39m

$537

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Tue 2/17

9:55 pm-7:09 pm

2 stops16h 14m

Washington, D.C. Dulles Intl

Sat 2/21

7:30 am-7:39 pm

1 stop17h 09m

$537

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Tue 4/7

10:15 pm-11:40 pm

2 stops19h 25m

Washington, D.C. Dulles Intl

Fri 4/17

7:00 am-7:03 pm

1 stop18h 03m

$547

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Fri 5/8

8:55 pm-11:32 pm

2 stops20h 37m

Washington, D.C. Dulles Intl

Mon 5/18

7:10 am-5:42 pm

1 stop16h 32m

$547

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Tue 4/7

8:55 pm-3:23 pm

1 stop12h 28m

Washington, D.C. Reagan-National

Fri 4/17

6:05 am-5:43 pm

2 stops17h 38m

$557

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Tue 2/17

4:53 pm-8:05 pm

1 stop22h 12m

Washington, D.C. Reagan-National

Sat 2/21

6:59 pm-10:33 am

1 stop20h 34m

$560

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Tue 2/17

8:55 pm-3:44 pm

1 stop13h 49m

Washington, D.C. Dulles Intl

Sat 2/21

12:35 pm-9:18 pm

1 stop13h 43m

$590

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Tue 2/17

10:55 pm-5:20 pm

1 stop13h 25m

Baltimore/Washington

Sat 2/21

8:00 am-9:18 pm

2 stops18h 18m

$653

HiloWashington, D.C.

ITO - DCA

ITODCA

Hilo Intl

Wed 2/18

6:44 pm-5:59 pm

2 stops18h 15m

Washington, D.C. Reagan-National

Sun 2/22

8:59 am-10:35 pm

2 stops18h 36m

$674

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Tue 2/17

9:25 pm-5:35 pm

2 stops15h 10m

Baltimore/Washington

Sat 2/21

8:45 pm-2:45 pm

2 stops23h 00m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 56 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.
No data available for this route at this time. Please check back soon.

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 February 3, 2026.
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
9,236 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 13h 04m. Fly via United Airlines, Delta, or Alaska Airlines 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 $214. Alaska Airlines flights start at $260 while deals on United Airlines start at $260 one-way.

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

    While some choose either Kona Intl - Washington, D.C. Dulles Intl or Hilo Intl - Washington, D.C. Dulles Intl, Hilo Intl - Washington, D.C. Reagan-National 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.

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
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from The Big Island to Washington, D.C.

Discover the top airline 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$464Average$711FlexibilityNo cancel feeOn-time69%

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