Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kailua-Kona to Washington, D.C. from $226

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 1/8. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
9:10 pm - 9:59 pm
KOA
-
DCA
19h 49m1 stop
Alaska Airlines Logo
5:01 pm - 9:30 pm
DCA
-
KOA
33h 29m1 stop
$405Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
American Airlines Logo
6:30 pm - 10:54 am
KOA
-
DCA
11h 24m1 stop
American Airlines Logo
10:05 am - 6:51 pm
DCA
-
KOA
13h 46m1 stop
$489American Airlines
Wed, Dec 24 - Wed, Dec 31
American Airlines Logo
10:55 pm - 4:35 pm
KOA
-
DCA
12h 40m2 stops
American Airlines Logo
7:00 am - 4:38 pm
DCA
-
KOA
14h 38m1 stop
$495American Airlines
Wed, Dec 24 - Wed, Dec 31
United Airlines Logo
2:23 pm - 9:59 am
KOA
-
DCA
14h 36m2 stops
United Airlines Logo
6:30 am - 4:41 pm
DCA
-
KOA
15h 11m2 stops
$513United Airlines
Wed, Dec 24 - Wed, Dec 31
Alaska Airlines Logo
7:40 pm - 8:00 pm
KOA
-
DCA
19h 20m2 stops
Alaska Airlines Logo
5:01 pm - 9:30 pm
DCA
-
KOA
33h 29m1 stop
$519Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
American Airlines Logo
10:55 pm - 3:49 pm
KOA
-
DCA
11h 54m1 stop
American Airlines Logo
6:30 am - 3:48 pm
DCA
-
KOA
14h 18m1 stop
$520American Airlines
Tue, Dec 23 - Tue, Jan 6
American Airlines Logo
10:09 pm - 4:22 pm
KOA
-
DCA
13h 13m2 stops
American Airlines Logo
6:30 am - 3:48 pm
DCA
-
KOA
14h 18m1 stop
$526American Airlines
Tue, Dec 23 - Tue, Jan 6
United Airlines Logo
2:25 pm - 9:59 am
KOA
-
DCA
14h 34m2 stops
United Airlines Logo
6:30 am - 4:41 pm
DCA
-
KOA
15h 11m2 stops
$553United Airlines
Fri, Dec 26 - Tue, Dec 30
Delta Logo
10:55 pm - 8:32 pm
KOA
-
DCA
16h 37m2 stops
Delta Logo
6:00 am - 6:30 pm
DCA
-
KOA
17h 30m2 stops
$561Delta
Tue, Dec 23 - Tue, Jan 6
United Airlines Logo
8:30 pm - 2:59 pm
KOA
-
DCA
13h 29m1 stop
United Airlines Logo
6:30 am - 4:41 pm
DCA
-
KOA
15h 11m2 stops
$573United Airlines
Fri, Dec 26 - Tue, Dec 30

Alaska Airlines flights from Kailua-Kona to Washington, D.C. Reagan-National Airport

Our best Alaska Airlines deals on Kailua-Kona to Washington, D.C. Reagan-National Airport flight tickets
Alaska Airlines
Jan 29
KOA9:10 pmKona Intl
19h 49m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Feb 2
DCA5:01 pmWashington, D.C. Reagan-National
33h 29m
1 stop
KOA9:30 pmKona Intl
$405
Find similar
Alaska Airlines
Jan 29
KOA7:40 pmKona Intl
19h 20m
2 stops
DCA8:00 pmWashington, D.C. Reagan-National
Feb 2
DCA5:01 pmWashington, D.C. Reagan-National
33h 29m
1 stop
KOA9:30 pmKona Intl
$519
Find similar
Alaska Airlines
Apr 7
KOA2:45 pmKona Intl
20h 44m
1 stop
DCA5:29 pmWashington, D.C. Reagan-National
Apr 17
DCA8:59 amWashington, D.C. Reagan-National
35h 20m
1 stop
KOA2:19 pmKona Intl
$596
Find similar

American Airlines flights from Kailua-Kona to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Kailua-Kona to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Dec 24
KOA6:30 pmKona Intl
11h 24m
1 stop
DCA10:54 amWashington, D.C. Reagan-National
Dec 31
DCA10:05 amWashington, D.C. Reagan-National
13h 46m
1 stop
KOA6:51 pmKona Intl
$489
Find similar
American Airlines
Dec 24
KOA10:55 pmKona Intl
12h 40m
2 stops
DCA4:35 pmWashington, D.C. Reagan-National
Dec 31
DCA7:00 amWashington, D.C. Reagan-National
14h 38m
1 stop
KOA4:38 pmKona Intl
$495
Find similar
American Airlines
Dec 23
KOA10:55 pmKona Intl
11h 54m
1 stop
DCA3:49 pmWashington, D.C. Reagan-National
Jan 6
DCA6:30 amWashington, D.C. Reagan-National
14h 18m
1 stop
KOA3:48 pmKona Intl
$520
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Washington, D.C. Reagan-National 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 December 11, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 1/29

9:10 pm-9:59 pm

1 stop19h 49m

Washington, D.C. Reagan-National

Mon 2/2

5:01 pm-9:30 pm

1 stop33h 29m

$405

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Wed 12/24

6:30 pm-10:54 am

1 stop11h 24m

Washington, D.C. Reagan-National

Wed 12/31

10:05 am-6:51 pm

1 stop13h 46m

$489

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Wed 12/24

10:55 pm-4:35 pm

2 stops12h 40m

Washington, D.C. Reagan-National

Wed 12/31

7:00 am-4:38 pm

1 stop14h 38m

$495

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Wed 12/24

2:23 pm-9:59 am

2 stops14h 36m

Washington, D.C. Reagan-National

Wed 12/31

6:30 am-4:41 pm

2 stops15h 11m

$513

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 1/29

7:40 pm-8:00 pm

2 stops19h 20m

Washington, D.C. Reagan-National

Mon 2/2

5:01 pm-9:30 pm

1 stop33h 29m

$519

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Tue 12/23

10:55 pm-3:49 pm

1 stop11h 54m

Washington, D.C. Reagan-National

Tue 1/6

6:30 am-3:48 pm

1 stop14h 18m

$520

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Tue 12/23

10:09 pm-4:22 pm

2 stops13h 13m

Washington, D.C. Reagan-National

Tue 1/6

6:30 am-3:48 pm

1 stop14h 18m

$526

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Fri 12/26

2:25 pm-9:59 am

2 stops14h 34m

Washington, D.C. Reagan-National

Tue 12/30

6:30 am-4:41 pm

2 stops15h 11m

$553

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Tue 12/23

10:55 pm-8:32 pm

2 stops16h 37m

Washington, D.C. Reagan-National

Tue 1/6

6:00 am-6:30 pm

2 stops17h 30m

$561

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Fri 12/26

8:30 pm-2:59 pm

1 stop13h 29m

Washington, D.C. Reagan-National

Tue 12/30

6:30 am-4:41 pm

2 stops15h 11m

$573

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Kailua-Kona to Washington, D.C. Reagan-National 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

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

The cheapest day to depart from Kailua-Kona to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $781. Flights from Kailua-Kona to Washington, D.C. Reagan-National Airport on a Saturday will generally be more expensive and average around $1,152. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Kailua-Kona to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $735. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the evening when prices are around $825.

Can stopping save me money on Kailua-Kona to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 33% on your flight if you consider stops on a Kailua-Kona to Washington, D.C. Reagan-National Airport flight.

When to book flights from Kailua-Kona to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to Washington, D.C. Reagan-National 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. Reagan-National Airport (KOA to DCA) flight deals and tips

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

Fastest flight time

11h 55m

Direct flights

None
The fastest flight from Kailua-Kona to Washington, D.C. Reagan-National Airport takes 11h 55m
There are no direct flights from Kailua-Kona to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Kailua-Kona to Washington, D.C. Reagan-National Airport.
Search flight deals

  • How far is Kona Intl to Washington, D.C. Reagan-National by plane?

    Kona Intl and Washington, D.C. Reagan-National are 4793.7 mi apart from one another. A reasonable flight in good conditions will take 11h 55m.

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

    Prices for flights from Kona Intl Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

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

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

    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 Kona Intl Airport to Washington, D.C. Reagan-National Airport.

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

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek 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. Reagan-National Airport?

Best airlines flying from Kailua-Kona to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Kailua-Kona to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $537Free CancellationRating
8.0
11,432 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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

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

It is quick and easy to find Kailua-Kona to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Flights from Kailua-Kona to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kailua-Kona to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kailua-Kona to Washington, D.C..

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

Yes momondo offers price alerts on flights to Washington, D.C. from Kailua-Kona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. Reagan-National Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.