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Cheap flights from The Big Island to Washington, D.C. from $245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from The Big Island to Washington, D.C. departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:45 pm - 4:46 pm
KOA
-
IAD
15h 01m2 stops
Delta Logo
7:30 am - 6:30 pm
IAD
-
KOA
16h 00m2 stops
$386Delta
Thu, Jan 22 - Fri, Jan 30
Delta Logo
8:45 pm - 4:46 pm
KOA
-
IAD
15h 01m2 stops
Delta Logo
7:30 am - 6:30 pm
IAD
-
KOA
16h 00m2 stops
$396Delta
Thu, Jan 22 - Fri, Jan 30
Multiple Airlines Logo
1:43 pm - 5:04 pm
KOA
-
IAD
22h 21m2 stops
Multiple Airlines Logo
5:26 pm - 3:27 pm
IAD
-
KOA
27h 01m1 stop
$446Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Delta Logo
8:45 pm - 3:20 pm
KOA
-
DCA
13h 35m1 stop
Delta Logo
6:59 am - 6:30 pm
DCA
-
KOA
16h 31m2 stops
$463Delta
Thu, Jan 22 - Fri, Jan 30
Alaska Airlines Logo
2:51 pm - 5:04 pm
KOA
-
IAD
21h 13m1 stop
Alaska Airlines Logo
5:26 pm - 3:57 pm
IAD
-
KOA
27h 31m1 stop
$465Alaska Airlines
Thu, Jan 22 - Fri, Jan 30
Alaska Airlines Logo
2:51 pm - 9:00 pm
KOA
-
DCA
25h 09m1 stop
Alaska Airlines Logo
6:56 pm - 10:44 am
DCA
-
KOA
20h 48m1 stop
$470Alaska Airlines
Thu, Jan 22 - Fri, Jan 30
Multiple Airlines Logo
6:38 pm - 5:04 pm
KOA
-
IAD
17h 26m2 stops
Multiple Airlines Logo
5:26 pm - 3:57 pm
IAD
-
KOA
27h 31m1 stop
$470Multiple Airlines
Thu, Jan 22 - Fri, Jan 30
United Airlines Logo
8:55 pm - 3:04 pm
KOA
-
BWI
13h 09m1 stop
United Airlines Logo
8:23 am - 4:41 pm
BWI
-
KOA
13h 18m1 stop
$603United Airlines
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
2:20 pm - 11:20 am
KOA
-
BWI
16h 00m2 stops
United Airlines Logo
8:23 am - 4:41 pm
BWI
-
KOA
13h 18m1 stop
$608United Airlines
Thu, Jan 15 - Mon, Jan 19
Southwest Logo
4:30 pm - 1:30 pm
ITO
-
BWI
16h 00m2 stops
Southwest Logo
8:45 pm - 6:10 pm
BWI
-
ITO
27h 25m2 stops
$1,014Southwest
Sat, Mar 7 - Sun, Mar 15

Delta flights from The Big Island to Washington, D.C.

Our best Delta deals on The Big Island to Washington, D.C. flight tickets
Delta
Jan 22
KOA8:45 pmKona Intl
15h 01m
2 stops
IAD4:46 pmWashington, D.C. Dulles Intl
Jan 30
IAD7:30 amWashington, D.C. Dulles Intl
16h 00m
2 stops
KOA6:30 pmKona Intl
$386
Find similar
Delta
Jan 22
KOA8:45 pmKona Intl
15h 01m
2 stops
IAD4:46 pmWashington, D.C. Dulles Intl
Jan 30
IAD7:30 amWashington, D.C. Dulles Intl
16h 00m
2 stops
KOA6:30 pmKona Intl
$396
Find similar
Delta
Jan 22
KOA8:45 pmKona Intl
13h 35m
1 stop
DCA3:20 pmWashington, D.C. Reagan-National
Jan 30
DCA6:59 amWashington, D.C. Reagan-National
16h 31m
2 stops
KOA6:30 pmKona Intl
$463
Find similar

Alaska Airlines flights from The Big Island to Washington, D.C.

Our best Alaska Airlines deals on The Big Island to Washington, D.C. flight tickets
Alaska Airlines
Jan 22
KOA2:51 pmKona Intl
21h 13m
1 stop
IAD5:04 pmWashington, D.C. Dulles Intl
Jan 30
IAD5:26 pmWashington, D.C. Dulles Intl
27h 31m
1 stop
KOA3:57 pmKona Intl
$465
Find similar
Alaska Airlines
Jan 22
KOA2:51 pmKona Intl
25h 09m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
Jan 30
DCA6:56 pmWashington, D.C. Reagan-National
20h 48m
1 stop
KOA10:44 amKona Intl
$470
Find similar
Alaska Airlines
Jan 21
KOA9:10 pmKona Intl
14h 16m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
Jan 28
IAD6:04 pmWashington, D.C. Dulles Intl
32h 26m
1 stop
KOA9:30 pmKona Intl
$477
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 24, 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

Fly to

Route

Depart

Return

Price

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-6:30 pm

2 stops16h 00m

$386

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-6:30 pm

2 stops16h 00m

$396

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Wed 1/21

1:43 pm-5:04 pm

2 stops22h 21m

Washington, D.C. Dulles Intl

Wed 1/28

5:26 pm-3:27 pm

1 stop27h 01m

$446

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 1/22

8:45 pm-3:20 pm

1 stop13h 35m

Washington, D.C. Reagan-National

Fri 1/30

6:59 am-6:30 pm

2 stops16h 31m

$463

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 1/22

2:51 pm-5:04 pm

1 stop21h 13m

Washington, D.C. Dulles Intl

Fri 1/30

5:26 pm-3:57 pm

1 stop27h 31m

$465

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 1/22

2:51 pm-9:00 pm

1 stop25h 09m

Washington, D.C. Reagan-National

Fri 1/30

6:56 pm-10:44 am

1 stop20h 48m

$470

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 1/22

6:38 pm-5:04 pm

2 stops17h 26m

Washington, D.C. Dulles Intl

Fri 1/30

5:26 pm-3:57 pm

1 stop27h 31m

$470

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Thu 1/15

8:55 pm-3:04 pm

1 stop13h 09m

Baltimore/Washington

Mon 1/19

8:23 am-4:41 pm

1 stop13h 18m

$603

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Thu 1/15

2:20 pm-11:20 am

2 stops16h 00m

Baltimore/Washington

Mon 1/19

8:23 am-4:41 pm

1 stop13h 18m

$608

HiloBaltimore

ITO - BWI

ITOBWI

Hilo Intl

Sat 3/7

4:30 pm-1:30 pm

2 stops16h 00m

Baltimore/Washington

Sun 3/15

8:45 pm-6:10 pm

2 stops27h 25m

$1,014

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from The Big Island to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from The Big Island is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $557. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from The Big Island to Washington, D.C. for around $841.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from The Big Island to Washington, D.C. when you can find flight prices for as low as $567. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $821. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on The Big Island to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between The Big Island to Washington, D.C..

Cheap The Big Island to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from The Big Island to Washington, D.C.

Fastest flight time

11h 10m

Direct flights

None
The fastest flight from The Big Island to Washington, D.C. takes 11h 10m
There are no direct flights from The Big Island to Washington, D.C.. There are no popular flight routes from The Big Island to Washington, D.C..
Search flight deals

  • When did momondo last update prices for flights from The Big Island to Washington, D.C.?

    Prices for flights from The Big Island to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from The Big Island to Washington, D.C.?

  • How old do you have to be to fly from The Big Island to Washington, D.C.?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from The Big Island to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from The Big Island to Washington, D.C.?

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

Compare and see reviews for airlines that fly from The Big Island to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $464Free CancellationRating
7.4
9,111 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $537Free CancellationRating
8.0
11,523 reviews
Search Alaska Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from The Big Island to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from The Big Island to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from The Big Island to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from The Big Island on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from The Big Island to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from The Big Island.

I’m not ready to book a flight from The Big Island to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from The Big Island and alert you when they change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport