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Reagan-National

$253+ Cheap flights from Kailua-Kona (KOA) to Reagan-National (DCA)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — DCA
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Reagan-National

Cheapest flights from Kailua-Kona to Reagan-National
Explore the most affordable flight options available from Kailua-Kona to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 10/52:23 pm
KOA
-
DCA
1 stop23h 37m
Alaska Airlines
Mon 10/1910:59 am
DCA
-
KOA
1 stop33h 44m
Alaska Airlines
Deal found 7/19$505
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 10/53:18 pm
KOA
-
DCA
2 stops20h 39m
Multiple Airlines
Mon 10/1910:59 am
DCA
-
KOA
1 stop33h 44m
Multiple Airlines
Deal found 7/19$511
This Delta deal was found by Cheapflights users on 7/22. 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 9/58:42 pm
KOA
-
DCA
1 stop12h 39m
Delta
Sat 9/124:41 pm
DCA
-
KOA
1 stop32h 34m
Delta
Deal found 7/22$530
This Travelocity deal was found by Cheapflights users on 7/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:36 am
KOA
-
DCA
1 stop28h 24m
Multiple Airlines
Sat 10/176:57 pm
DCA
-
KOA
2 stops23h 19m
Multiple Airlines
Deal found 7/22$541
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 10/81:08 pm
KOA
-
DCA
2 stops13h 47m
United Airlines
Sat 10/1710:58 am
DCA
-
KOA
2 stops16h 29m
United Airlines
Deal found 7/22$566
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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 9/147:15 pm
KOA
-
DCA
2 stops18h 45m
Multiple Airlines
Sat 9/199:30 am
DCA
-
KOA
1 stop32h 05m
Multiple Airlines
Deal found 7/23$584
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 11/53:28 pm
KOA
-
DCA
1 stop23h 32m
Alaska Airlines
Mon 11/99:30 am
DCA
-
KOA
1 stop31h 24m
Alaska Airlines
Deal found 7/21$615
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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 9/142:31 pm
KOA
-
DCA
1 stop23h 29m
Alaska Airlines
Sat 9/199:30 am
DCA
-
KOA
1 stop32h 05m
Alaska Airlines
Deal found 7/23$636

Find flight deals from Kailua-Kona to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$505
(Alaska Airlines)

One-way from

$253
(Delta)
Provider with most accurate pricing for Kona Intl-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-Washington, D.C. Reagan-National flights.
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From Kona Intl to Washington, D.C. Reagan-National
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One-way flight from Kona Intl to Washington, D.C. Reagan-National
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Reagan-National 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 July 23, 2026.
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

Cheapest round-trip

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Mon 10/5

2:23 pm-8:00 pm

1 stop23h 37m

Washington, D.C. Reagan-National

Mon 10/19

10:59 am-2:43 pm

1 stop33h 44m

$505

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Mon 10/5

4:33 pm-8:00 pm

2 stops21h 27m

Washington, D.C. Reagan-National

Mon 10/19

10:59 am-9:50 pm

2 stops16h 51m

$517

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Sat 9/5

8:42 pm-3:21 pm

1 stop12h 39m

Washington, D.C. Reagan-National

Sat 9/12

4:41 pm-7:15 pm

1 stop32h 34m

$530

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 11/5

3:28 pm-8:00 pm

1 stop23h 32m

Washington, D.C. Reagan-National

Mon 11/9

9:30 am-11:54 am

1 stop31h 24m

$615

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Mon 9/14

2:31 pm-8:00 pm

1 stop23h 29m

Washington, D.C. Reagan-National

Sat 9/19

9:30 am-11:35 am

1 stop32h 05m

$636

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 11/5

8:25 pm-3:53 pm

2 stops14h 28m

Washington, D.C. Reagan-National

Mon 11/9

10:30 am-8:32 pm

2 stops15h 02m

$667
Quickest round-trip

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Mon 8/3

10:50 pm-4:47 pm

1 stop11h 57m

Washington, D.C. Reagan-National

Fri 8/7

10:58 am-7:47 pm

2 stops14h 49m

$676
Cheapest one-way
Quickest one-way

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Sun 8/30

8:42 pm-3:21 pm

1 stop12h 39m

$283

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Fri 8/28

4:37 pm-5:59 pm

2 stops19h 22m

$289

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 8/27

8:45 pm-5:59 pm

2 stops15h 14m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Kailua-Kona-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kailua-Kona-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kailua-Kona to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Kailua-Kona 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.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kailua-Kona to Washington, D.C. Reagan-National?

    Kona Intl (KOA), located 7.7 mi from the city center, is the airport you fly out of when you book flights from Kailua-Kona to Washington, D.C. Reagan-National. 0 airlines have flights from Kona Intl to Washington, D.C. Reagan-National on a regular basis. Booking flights from Kona Intl to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

  • How long is the flight from Kailua-Kona to Washington, D.C. Reagan-National Airport?

    A quick flight from Kailua-Kona to Washington, D.C. Reagan-National Airport can take about 12h 39m. Alaska Airlines provides one of the quickest options available for as low as $530. Kailua-Kona and Washington, D.C. Reagan-National Airport are separated by a distance of 4793 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Kailua-Kona to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Reagan-National.

  • Can I find deals for business class flights from Kailua-Kona to Reagan-National?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Reagan-National 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Tysons
Arlington
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge
Largo

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Alternative routes for Kailua-Kona to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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