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Washington, D.C.

$245+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — WAS
May 10 — May 171
Sun 5/10
Sun 5/17
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 April 10, 2026.

This Alaska Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 6/411:56 am
KOA
-
BWI
1 stop21h 21m
Alaska Airlines
Mon 6/84:17 pm
BWI
-
KOA
1 stop24h 39m
Alaska Airlines
Deal found 4/7$503
This Alaska Airlines deal was found by Cheapflights users on 4/10. 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.
Thu 6/411:56 am
KOA
-
BWI
1 stop21h 21m
Multiple Airlines
Mon 6/84:17 pm
BWI
-
KOA
2 stops27h 19m
Multiple Airlines
Deal found 4/10$573
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 10/511:50 am
KOA
-
DCA
1 stop27h 10m
Alaska Airlines
Mon 10/196:59 pm
DCA
-
KOA
1 stop20h 33m
Alaska Airlines
Deal found 4/7$574
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 10/59:30 pm
KOA
-
IAD
1 stop12h 56m
Alaska Airlines
Mon 10/195:25 pm
IAD
-
KOA
1 stop24h 56m
Alaska Airlines
Deal found 4/6$574
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 10/511:50 am
KOA
-
DCA
1 stop27h 10m
Multiple Airlines
Mon 10/196:59 pm
DCA
-
KOA
2 stops24h 37m
Multiple Airlines
Deal found 4/7$579
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 10/511:50 am
KOA
-
IAD
1 stop25h 11m
Multiple Airlines
Mon 10/197:00 am
IAD
-
KOA
2 stops18h 31m
Multiple Airlines
Deal found 4/7$579
This United Airlines deal was found by Cheapflights users on 4/9. 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 4/2410:48 pm
KOA
-
IAD
1 stop14h 24m
United Airlines
Tue 4/288:25 am
IAD
-
KOA
1 stop13h 05m
United Airlines
Deal found 4/9$601
This Delta deal was found by Cheapflights users on 4/6. 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.
Sat 5/28:50 pm
KOA
-
DCA
1 stop12h 37m
Delta
Fri 5/86:05 am
DCA
-
KOA
2 stops17h 32m
Delta
Deal found 4/6$604
This Expedia deal was found by Cheapflights users on 4/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:21 am
KOA
-
IAD
2 stops26h 20m
Multiple Airlines
Tue 4/287:10 am
IAD
-
KOA
1 stop18h 42m
Multiple Airlines
Deal found 4/9$606
This Delta deal was found by Cheapflights users on 4/8. 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 4/2410:07 pm
KOA
-
BWI
2 stops14h 07m
Delta
Tue 4/286:03 am
BWI
-
KOA
2 stops19h 00m
Delta
Deal found 4/8$608
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Wed 4/227:30 pm
KOA
-
IAD
1 stop11h 44m
United Airlines
Sun 4/266:30 am
IAD
-
KOA
1 stop12h 15m
United Airlines
Deal found 4/7$610
This Delta deal was found by Cheapflights users on 4/8. 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.
Thu 4/1610:07 pm
KOA
-
BWI
2 stops16h 10m
Delta
Sat 4/186:00 am
BWI
-
KOA
2 stops17h 43m
Delta
Deal found 4/8$628

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 April 10, 2026.

Round-trip from

$503
(Alaska Airlines)

One-way from

$245
(Delta)
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 April 10, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Thu 6/4

11:56 am-3:17 pm

1 stop21h 21m

Baltimore/Washington

Mon 6/8

4:17 pm-1:36 pm

2 stops27h 19m

$573

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Mon 10/5

11:50 am-9:00 pm

1 stop27h 10m

Washington, D.C. Reagan-National

Mon 10/19

6:59 pm-9:32 am

1 stop20h 33m

$574

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Mon 10/5

11:50 am-9:00 pm

1 stop27h 10m

Washington, D.C. Reagan-National

Mon 10/19

6:59 pm-1:36 pm

2 stops24h 37m

$579

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Mon 10/5

11:50 am-7:01 pm

1 stop25h 11m

Washington, D.C. Dulles Intl

Mon 10/19

7:00 am-7:31 pm

2 stops18h 31m

$579

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 5/7

9:55 pm-9:24 pm

2 stops17h 29m

Washington, D.C. Dulles Intl

Thu 5/14

7:00 am-5:37 pm

1 stop16h 37m

$601

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Fri 4/24

10:48 pm-7:12 pm

1 stop14h 24m

Washington, D.C. Dulles Intl

Tue 4/28

8:25 am-3:30 pm

1 stop13h 05m

$601

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Fri 4/24

10:07 pm-6:14 pm

2 stops14h 07m

Baltimore/Washington

Tue 4/28

6:03 am-7:03 pm

2 stops19h 00m

$608

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Fri 4/24

9:21 am-5:41 pm

2 stops26h 20m

Washington, D.C. Dulles Intl

Tue 4/28

9:00 am-8:26 pm

2 stops17h 26m

$611

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Mon 10/5

10:30 am-7:28 am

1 stop14h 58m

Washington, D.C. Dulles Intl

Mon 10/19

5:25 pm-12:21 pm

1 stop24h 56m

$621

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Fri 4/24

12:02 pm-6:00 am

1 stop11h 58m

Baltimore/Washington

Tue 4/28

8:00 am-3:30 pm

1 stop13h 30m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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 April 10, 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
9,562 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

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
9,562 reviews
United Airlines
7.4
Good
9,562 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

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 45m. Fly via Alaska Airlines, Delta, or Southwest to get the fastest option. The distance between The Big Island and Washington, D.C. is about 4809 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.?

    While some choose either Kona Intl - Washington, D.C. Reagan-National or Kona Intl - Baltimore/Washington, Kona 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.

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
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Largo
Bowie
Clinton
Towson
Cordova
Manassas
Falls Church

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for The Big Island to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Dulles Intl flights
Honolulu to Reagan-National flights
Kailua-Kona to Dulles Intl flights
Kailua-Kona to Reagan-National flights
Lihue to Reagan-National flights

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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$464Average$711FlexibilityNo cancel feeOn-time69%

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