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Reagan-National

$189+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — DCA
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$406
(Delta)

One-way from

$189
(Kiwi.com)

Popular in

June

Cheapest in

July

Average price

$459
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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Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 6, 2025.

This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 12/58:43 pmKOA - DCA
1 stop13h 44mDelta
Tue 12/94:55 pmDCA - KOA
1 stop30h 25mDelta
Deal found 11/6$406
This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 12/58:43 pmKOA - DCA
2 stops16h 19mDelta
Sun 12/74:55 pmDCA - KOA
1 stop30h 25mDelta
Deal found 11/6$411
This Delta deal was found by Cheapflights users on 11/6. 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 12/68:43 pmKOA - DCA
1 stop13h 44mDelta
Mon 12/84:55 pmDCA - KOA
1 stop30h 25mDelta
Deal found 11/6$445
This Delta deal was found by Cheapflights users on 11/6. 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 12/68:43 pmKOA - DCA
1 stop13h 44mDelta
Tue 12/97:35 amDCA - KOA
2 stops15h 45mDelta
Deal found 11/6$447
This Delta deal was found by Cheapflights users on 11/6. 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.
Sun 12/78:43 pmKOA - DCA
1 stop13h 44mDelta
Mon 12/159:36 amDCA - KOA
2 stops14h 54mDelta
Deal found 11/6$448
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Tue 12/2311:30 pmKOA - DCA
1 stop17h 29mAlaska Airlines
Tue 1/65:00 pmDCA - KOA
2 stops24h 31mAlaska Airlines
Deal found 11/5$462
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:45 pmKOA - DCA
1 stop13h 09mAmerican Airlines
Fri 1/210:05 amDCA - KOA
1 stop13h 46mAmerican Airlines
Deal found 11/5$463

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 November 6, 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

Kailua-Kona

Fly to

Reagan-National

Route

Depart

Return

Price

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Tue 12/23

9:55 pm-3:36 pm

1 stop12h 41m

Washington, D.C. Reagan-National

Tue 1/6

6:05 am-6:30 pm

2 stops17h 25m

$447

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Sun 12/7

8:43 pm-3:27 pm

1 stop13h 44m

Washington, D.C. Reagan-National

Mon 12/15

9:36 am-7:30 pm

2 stops14h 54m

$448

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 12/4

9:45 pm-3:54 pm

1 stop13h 09m

Washington, D.C. Reagan-National

Fri 1/2

10:05 am-6:51 pm

1 stop13h 46m

$463

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Tue 12/23

11:30 pm-9:59 pm

1 stop17h 29m

Washington, D.C. Reagan-National

Tue 1/6

9:59 am-12:31 pm

1 stop31h 32m

$486

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Sat 12/20

6:05 pm-1:13 pm

1 stop14h 08m

Washington, D.C. Reagan-National

Sun 1/4

6:30 am-4:41 pm

2 stops15h 11m

$495

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Thu 12/4

8:55 pm-2:51 pm

1 stop12h 56m

Washington, D.C. Reagan-National

Fri 1/2

10:30 am-9:10 pm

2 stops15h 40m

$500

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Wed 12/3

8:55 pm-2:51 pm

1 stop12h 56m

Washington, D.C. Reagan-National

Fri 1/2

10:30 am-9:10 pm

2 stops15h 40m

$500

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Tue 12/2

2:15 pm-10:53 am

2 stops15h 38m

Washington, D.C. Reagan-National

Fri 1/2

10:30 am-9:10 pm

2 stops15h 40m

$509

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Tue 3/3

9:45 pm-3:34 pm

1 stop12h 49m

Washington, D.C. Reagan-National

Wed 3/4

8:35 pm-6:30 pm

2 stops26h 55m

$532

Kailua-KonaWashington, D.C.

KOA - DCA

KOADCA

Kona Intl

Tue 12/9

1:45 pm-4:59 pm

3 stops22h 14m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 18 results
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kailua-Kona-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to Washington, D.C. Reagan-National Airport

What is the cheapest time of day to fly from KOA to DCA?

Find hourly flight availability from Kailua-Kona to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

One of the essential ways to save on airfare from Kailua-Kona to Washington, D.C. Reagan-National Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 28% on airfare.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated November 6, 2025.
Read through reviews of airlines operating flights from Kailua-Kona to Washington, D.C. Reagan-National Airport, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,247 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,247 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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. 1 airline 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 41m. Delta provides one of the quickest options available for as low as $447. 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.

  • What is the cheapest airline to fly from Kailua-Kona to Washington, D.C. Reagan-National Airport round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $537.

  • 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
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Kailua-Kona to Reagan-National

Discover the top airline that operate flights from Kailua-Kona to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$537Average$668FlexibilityNo cancel feeOn-time75%

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