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Cheap flights from Kailua-Kona to Washington, D.C. from $252

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 4/27. 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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Find the cheapest flights from Kailua-Kona to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:16 pm - 5:41 pm
KOA
-
IAD
22h 25m
1 stop
Multiple Airlines Logo
7:37 pm - 5:54 pm
IAD
-
KOA
28h 17m
2 stops
$598Multiple Airlines
Fri, May 8 - Mon, May 18
Multiple Airlines Logo
5:00 pm - 5:41 pm
KOA
-
IAD
18h 41m
2 stops
Multiple Airlines Logo
7:37 pm - 5:54 pm
IAD
-
KOA
28h 17m
2 stops
$603Multiple Airlines
Fri, May 8 - Mon, May 18
United Airlines Logo
2:02 pm - 7:50 am
KOA
-
IAD
11h 48m
1 stop
United Airlines Logo
6:30 am - 12:45 pm
IAD
-
KOA
12h 15m
1 stop
$654United Airlines
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
7:30 pm - 4:03 pm
KOA
-
IAD
14h 33m
2 stops
United Airlines Logo
6:30 am - 12:45 pm
IAD
-
KOA
12h 15m
1 stop
$660United Airlines
Thu, Apr 23 - Mon, Apr 27
Delta Logo
8:50 pm - 12:51 am
KOA
-
IAD
22h 01m
2 stops
Delta Logo
7:00 am - 5:37 pm
IAD
-
KOA
16h 37m
1 stop
$666Delta
Fri, May 22 - Sun, May 31
Alaska Airlines Logo
1:16 pm - 5:41 pm
KOA
-
IAD
22h 25m
1 stop
Alaska Airlines Logo
6:47 pm - 2:56 pm
IAD
-
KOA
26h 09m
1 stop
$692Alaska Airlines
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
2:02 pm - 7:50 am
KOA
-
IAD
11h 48m
1 stop
United Airlines Logo
6:30 am - 12:45 pm
IAD
-
KOA
12h 15m
1 stop
$694United Airlines
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
7:30 pm - 4:03 pm
KOA
-
IAD
14h 33m
2 stops
United Airlines Logo
6:15 am - 3:30 pm
IAD
-
KOA
15h 15m
2 stops
$700United Airlines
Thu, Apr 23 - Mon, Apr 27
Delta Logo
8:50 pm - 11:32 pm
KOA
-
IAD
20h 42m
2 stops
Delta Logo
7:00 am - 5:37 pm
IAD
-
KOA
16h 37m
1 stop
$703Delta
Fri, May 8 - Mon, May 18
United Airlines Logo
7:30 pm - 4:03 pm
KOA
-
IAD
14h 33m
2 stops
United Airlines Logo
6:15 am - 7:42 pm
IAD
-
KOA
19h 27m
2 stops
$705United Airlines
Thu, Apr 23 - Mon, Apr 27

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
Apr 5
KOA8:55 pmKona Intl
20h 04m
2 stops
IAD10:59 pmWashington, D.C. Dulles Intl
Apr 13
IAD7:20 amWashington, D.C. Dulles Intl
16h 23m
2 stops
KOA5:43 pmKona Intl
$632
Delta
Apr 7
KOA8:55 pmKona Intl
20h 04m
2 stops
IAD10:59 pmWashington, D.C. Dulles Intl
Apr 17
IAD7:00 amWashington, D.C. Dulles Intl
18h 03m
1 stop
KOA7:03 pmKona Intl
$638
Delta
Apr 7
KOA8:55 pmKona Intl
20h 04m
2 stops
IAD10:59 pmWashington, D.C. Dulles Intl
Apr 17
IAD6:00 amWashington, D.C. Dulles Intl
19h 03m
2 stops
KOA7:03 pmKona Intl
$643

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
Apr 23
KOA1:16 pmKona Intl
22h 25m
1 stop
IAD5:41 pmWashington, D.C. Dulles Intl
Apr 27
IAD6:47 pmWashington, D.C. Dulles Intl
26h 09m
1 stop
KOA2:56 pmKona Intl
$692
Alaska Airlines
May 8
KOA1:16 pmKona Intl
22h 25m
1 stop
IAD5:41 pmWashington, D.C. Dulles Intl
May 18
IAD7:37 pmWashington, D.C. Dulles Intl
23h 59m
1 stop
KOA1:36 pmKona Intl
$789
Alaska Airlines
May 11
KOA1:16 pmKona Intl
22h 25m
1 stop
IAD5:41 pmWashington, D.C. Dulles Intl
May 18
IAD7:37 pmWashington, D.C. Dulles Intl
23h 59m
1 stop
KOA1:36 pmKona Intl
$819

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 March 31, 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 - IAD

KOAIAD

Kona Intl

Fri 5/8

1:16 pm-5:41 pm

1 stop22h 25m

Washington, D.C. Dulles Intl

Mon 5/18

7:37 pm-5:54 pm

2 stops28h 17m

$598

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Fri 5/8

5:00 pm-5:41 pm

2 stops18h 41m

Washington, D.C. Dulles Intl

Mon 5/18

7:37 pm-5:54 pm

2 stops28h 17m

$603
Quickest round-trip

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 4/23

2:02 pm-7:50 am

1 stop11h 48m

Washington, D.C. Dulles Intl

Mon 4/27

6:30 am-12:45 pm

1 stop12h 15m

$654

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 4/23

7:30 pm-4:03 pm

2 stops14h 33m

Washington, D.C. Dulles Intl

Mon 4/27

6:30 am-12:45 pm

1 stop12h 15m

$660

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Fri 5/22

8:50 pm-12:51 am

2 stops22h 01m

Washington, D.C. Dulles Intl

Sun 5/31

7:00 am-5:37 pm

1 stop16h 37m

$666

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 4/23

1:16 pm-5:41 pm

1 stop22h 25m

Washington, D.C. Dulles Intl

Mon 4/27

6:47 pm-2:56 pm

1 stop26h 09m

$692

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 4/23

2:02 pm-7:50 am

1 stop11h 48m

Washington, D.C. Dulles Intl

Mon 4/27

6:30 am-12:45 pm

1 stop12h 15m

$694

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 4/23

7:30 pm-4:03 pm

2 stops14h 33m

Washington, D.C. Dulles Intl

Mon 4/27

6:15 am-3:30 pm

2 stops15h 15m

$700

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Fri 5/8

8:50 pm-11:32 pm

2 stops20h 42m

Washington, D.C. Dulles Intl

Mon 5/18

7:00 am-5:37 pm

1 stop16h 37m

$703

Kailua-KonaWashington, D.C.

KOA - IAD

KOAIAD

Kona Intl

Thu 4/23

7:30 pm-4:03 pm

2 stops14h 33m

Washington, D.C. Dulles Intl

Mon 4/27

6:15 am-7:42 pm

2 stops19h 27m

$705

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 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 37m

Direct flights

None
The fastest flight from Kailua-Kona to Washington, D.C. Dulles Intl Airport takes 11h 37m
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.
Search flight deals

  • 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 37m 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
9,525 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
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Sterling
Linthicum Heights
Springfield
Bethesda

Why use momondo?

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?

Price alerts on flights to Washington, D.C. from Kailua-Kona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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