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Cheap flights from Kailua-Kona to Washington, D.C. from $293

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to Washington, D.C. departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kailua-Kona to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:10 pm - 8:14 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
16h 04m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson
Delta Logo
8:03 am - 7:26 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
17h 23m2 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles
$573Delta
Mon, Oct 5 - Mon, Oct 19
Delta Logo
8:55 pm - 9:12 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
19h 17m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 6:54 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
16h 49m1 stop Seattle/Tacoma Intl
$635Delta
Tue, Jan 12 - Fri, Jan 15
Delta Logo
9:40 pm - 9:12 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
18h 32m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson
Delta Logo
7:15 am - 3:45 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
13h 30m1 stop Salt Lake City
$635Delta
Mon, Feb 1 - Fri, Feb 5
Delta Logo
9:40 pm - 9:12 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
18h 32m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson
Delta Logo
7:30 am - 6:39 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
16h 09m2 stops Minneapolis St Paul Los Angeles Los Angeles
$640Delta
Mon, Feb 1 - Fri, Feb 5
Delta Logo
10:10 pm - 8:14 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
16h 04m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson
Delta Logo
8:13 am - 7:26 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
17h 13m2 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles
$640Delta
Mon, Oct 5 - Mon, Oct 19
Delta Logo
10:10 pm - 8:14 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
16h 04m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 5:38 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
16h 33m1 stop Seattle/Tacoma Intl
$642Delta
Mon, Oct 5 - Mon, Oct 19
Delta Logo
8:55 pm - 9:12 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
19h 17m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 6:54 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
16h 49m1 stop Seattle/Tacoma Intl
$651Delta
Tue, Jan 12 - Fri, Jan 15
Delta Logo
10:10 pm - 5:10 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
13h 00m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson
Delta Logo
8:13 am - 7:26 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
17h 13m2 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles
$656Delta
Mon, Oct 5 - Mon, Oct 19
United Airlines Logo
1:20 pm - 7:25 amKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
13h 05m1 stop San Francisco
United Airlines Logo
6:30 am - 2:00 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
12h 30m1 stop San Francisco
$694United Airlines
Sun, Jan 17 - Fri, Jan 22
United Airlines Logo
10:50 pm - 4:22 pmKOA  Kona Intl-IAD Washington, D.C. Dulles Intl
11h 32m1 stop San Francisco
United Airlines Logo
12:40 pm - 7:35 pmIAD  Washington, D.C. Dulles Intl-KOA Kona Intl
12h 55m1 stop San Francisco
$694United Airlines
Mon, Sep 14 - Mon, Sep 21

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Delta flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Kailua-Kona to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Oct 5
KOA10:10 pmKona Intl
16h 04m
2 stops
IAD8:14 pmWashington, D.C. Dulles Intl
Oct 19
IAD8:03 amWashington, D.C. Dulles Intl
17h 23m
2 stops
KOA7:26 pmKona Intl
$573
Delta
Jan 12
KOA8:55 pmKona Intl
19h 17m
2 stops
IAD9:12 pmWashington, D.C. Dulles Intl
Jan 15
IAD7:05 amWashington, D.C. Dulles Intl
16h 49m
1 stop
KOA6:54 pmKona Intl
$635
Delta
Oct 5
KOA10:10 pmKona Intl
16h 04m
2 stops
IAD8:14 pmWashington, D.C. Dulles Intl
Oct 19
IAD8:13 amWashington, D.C. Dulles Intl
17h 13m
2 stops
KOA7:26 pmKona Intl
$640

Alaska Airlines flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Kailua-Kona to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Jan 12
KOA12:50 pmKona Intl
25h 11m
1 stop
IAD7:01 pmWashington, D.C. Dulles Intl
Jan 15
IAD5:25 pmWashington, D.C. Dulles Intl
24h 56m
1 stop
KOA1:21 pmKona Intl
$673
Alaska Airlines
Oct 5
KOA10:36 amKona Intl
25h 14m
1 stop
IAD5:50 pmWashington, D.C. Dulles Intl
Oct 19
IAD7:02 amWashington, D.C. Dulles Intl
20h 03m
1 stop
KOA9:05 pmKona Intl
$693
Alaska Airlines
Oct 16
KOA10:36 amKona Intl
25h 14m
1 stop
IAD5:50 pmWashington, D.C. Dulles Intl
Oct 22
IAD9:38 amWashington, D.C. Dulles Intl
17h 27m
1 stop
KOA9:05 pmKona Intl
$716

momondo Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport 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 August 17, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaWashington, D.C.

KOA Kona Intl - IAD Washington, D.C. Dulles Intl

KOAIAD

Kona Intl

Mon 10/5

10:10 pm-8:14 pm

2 stops16h 04m

Washington, D.C. Dulles Intl

Mon 10/19

8:03 am-7:26 pm

2 stops17h 23m

$573

Kailua-KonaWashington, D.C.

KOA Kona Intl - IAD Washington, D.C. Dulles Intl

KOAIAD

Kona Intl

Tue 1/12

8:55 pm-9:12 pm

2 stops19h 17m

Washington, D.C. Dulles Intl

Fri 1/15

7:05 am-6:54 pm

1 stop16h 49m

$635

Kailua-KonaWashington, D.C.

KOA Kona Intl - IAD Washington, D.C. Dulles Intl

KOAIAD

Kona Intl

Mon 2/1

9:40 pm-9:12 pm

2 stops18h 32m

Washington, D.C. Dulles Intl

Fri 2/5

7:15 am-3:45 pm

1 stop13h 30m

$635

Kailua-KonaWashington, D.C.

KOA Kona Intl - IAD Washington, D.C. Dulles Intl

KOAIAD

Kona Intl

Mon 2/1

9:40 pm-9:12 pm

2 stops18h 32m

Washington, D.C. Dulles Intl

Fri 2/5

7:30 am-6:39 pm

2 stops16h 09m

$640

Kailua-KonaWashington, D.C.

KOA Kona Intl - IAD Washington, D.C. Dulles Intl

KOAIAD

Kona Intl

Mon 10/5

10:10 pm-8:14 pm

2 stops16h 04m

Washington, D.C. Dulles Intl

Mon 10/19

8:13 am-7:26 pm

2 stops17h 13m

$640

Kailua-KonaWashington, D.C.

KOA Kona Intl - IAD Washington, D.C. Dulles Intl

KOAIAD

Kona Intl

Mon 10/5

10:10 pm-8:14 pm

2 stops16h 04m

Washington, D.C. Dulles Intl

Mon 10/19

7:05 am-5:38 pm

1 stop16h 33m

$642

Kailua-KonaWashington, D.C.

KOA Kona Intl - IAD Washington, D.C. Dulles Intl

KOAIAD

Kona Intl

Tue 1/12

8:55 pm-9:12 pm

2 stops19h 17m

Washington, D.C. Dulles Intl

Fri 1/15

7:05 am-6:54 pm

1 stop16h 49m

$651

Kailua-KonaWashington, D.C.

KOA Kona Intl - IAD Washington, D.C. Dulles Intl

KOAIAD

Kona Intl

Mon 10/5

10:10 pm-5:10 pm

2 stops13h 00m

Washington, D.C. Dulles Intl

Mon 10/19

8:13 am-7:26 pm

2 stops17h 13m

$656

Kailua-KonaWashington, D.C.

KOA Kona Intl - IAD Washington, D.C. Dulles Intl

KOAIAD

Kona Intl

Sun 1/17

1:20 pm-7:25 am

1 stop13h 05m

Washington, D.C. Dulles Intl

Fri 1/22

6:30 am-2:00 pm

1 stop12h 30m

$694
Quickest round-trip

Kailua-KonaWashington, D.C.

KOA Kona Intl - IAD Washington, D.C. Dulles Intl

KOAIAD

Kona Intl

Mon 9/14

10:50 pm-4:22 pm

1 stop11h 32m

Washington, D.C. Dulles Intl

Mon 9/21

12:40 pm-7:35 pm

1 stop12h 55m

$694

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kailua-Kona to Washington, D.C. Dulles Intl Airport

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

How have Kailua-Kona to Washington, D.C. Dulles Intl Airport flight prices changed over time?

When to book flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kailua-Kona to Washington, D.C. Dulles Intl Airport (KOA to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to Washington, D.C. Dulles Intl Airport

Fastest flight time

11h 30m

Direct flights

None
The fastest flight from Kailua-Kona to Washington, D.C. Dulles Intl Airport takes 11h 30m
There are no direct flights from Kailua-Kona to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Kailua-Kona to Washington, D.C. Dulles Intl Airport.
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Frequently asked questions about flying from Kailua-Kona to Washington, D.C. Dulles Intl Airport

  • How far is Kona Intl to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Kona Intl to Washington, D.C. Dulles Intl is 4770.8 mi. 11h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Kona Intl Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Kona Intl Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Kona Intl Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Kona Intl Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to Washington, D.C. Dulles Intl Airport.

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

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kailua-Kona to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Kailua-Kona to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Kailua-Kona to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $464Free CancellationRating
7.4
10,106 reviews
Search United 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
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Sterling
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood

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Why should I use momondo to find a flight deal from Kailua-Kona to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kailua-Kona to Washington, D.C. for you.

Can I find flights from Kailua-Kona to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kailua-Kona to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Kailua-Kona 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 Kailua-Kona.

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

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