HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — DCA
Sep 4 — Sep 111
Fri 9/4
Fri 9/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kailua-Kona to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 5, 2026.

This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 10/55:00 pm -
2 stops22h 00m
Mon 10/1910:59 am -
1 stop33h 44m
Deal found 8/3$576
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 10/510:36 am -
1 stop28h 24m
Mon 10/196:57 pm -
1 stop20h 39m
Deal found 8/3$631
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/23:51 pm -
1 stop20h 08m
Sun 9/69:30 am -
1 stop32h 19m
Deal found 8/3$690
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/28:00 pm -
1 stop13h 03m
Sun 9/68:30 am -
2 stops17h 05m
Deal found 8/3$692
This American Airlines deal was found by Cheapflights users on 8/4. 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 9/109:45 pm -
1 stop12h 24m
Tue 9/158:40 am -
1 stop13h 20m
Deal found 8/4$694
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/108:55 pm -
1 stop12h 37m
Tue 9/156:10 am -
2 stops17h 21m
Deal found 8/4$700
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 9/29:45 pm -
1 stop12h 30m
Tue 9/89:00 am -
1 stop13h 15m
Deal found 8/4$702
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Mon 10/53:33 pm -
2 stops13h 32m
Mon 10/196:00 am -
2 stops15h 17m
Deal found 8/4$705
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 9/28:42 pm -
1 stop12h 39m
Tue 9/86:00 am -
2 stops19h 15m
Deal found 8/4$707

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 August 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(Alaska Airlines)

One-way from

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

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 August 5, 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 Kona Intl - DCA Washington, D.C. Reagan-National

KOADCA

Kona Intl

Mon 10/5

4:16 pm-9:00 pm

2 stops22h 44m

Washington, D.C. Reagan-National

Mon 10/19

10:59 am-2:43 pm

1 stop33h 44m

$576

Kailua-KonaWashington, D.C.

KOA Kona Intl - DCA Washington, D.C. Reagan-National

KOADCA

Kona Intl

Mon 10/5

10:36 am-9:00 pm

1 stop28h 24m

Washington, D.C. Reagan-National

Mon 10/19

6:57 pm-9:36 am

1 stop20h 39m

$631

Kailua-KonaWashington, D.C.

KOA Kona Intl - DCA Washington, D.C. Reagan-National

KOADCA

Kona Intl

Wed 9/2

8:00 pm-3:03 pm

1 stop13h 03m

Washington, D.C. Reagan-National

Sun 9/6

8:30 am-7:35 pm

2 stops17h 05m

$692
Quickest round-trip

Kailua-KonaWashington, D.C.

KOA Kona Intl - DCA Washington, D.C. Reagan-National

KOADCA

Kona Intl

Mon 10/5

9:45 pm-4:24 pm

1 stop12h 39m

Washington, D.C. Reagan-National

Mon 10/19

6:00 am-3:17 pm

2 stops15h 17m

$700

Kailua-KonaWashington, D.C.

KOA Kona Intl - DCA Washington, D.C. Reagan-National

KOADCA

Kona Intl

Wed 9/2

8:42 pm-3:21 pm

1 stop12h 39m

Washington, D.C. Reagan-National

Tue 9/8

6:00 am-7:15 pm

2 stops19h 15m

$707

Kailua-KonaWashington, D.C.

KOA Kona Intl - DCA Washington, D.C. Reagan-National

KOADCA

Kona Intl

Tue 9/1

12:21 pm-4:00 pm

1 stop21h 39m

Washington, D.C. Reagan-National

Wed 9/2

5:20 pm-11:06 am

1 stop23h 46m

$710
Cheapest one-way

Kailua-KonaWashington, D.C.

KOA Kona Intl - DCA Washington, D.C. Reagan-National

KOADCA

Kona Intl

Mon 11/16

8:55 pm-6:40 pm

2 stops16h 45m

$259
Quickest one-way

Kailua-KonaWashington, D.C.

KOA Kona Intl - DCA Washington, D.C. Reagan-National

KOADCA

Kona Intl

Sun 11/15

10:40 pm-3:15 pm

1 stop11h 35m

$283

Kailua-KonaWashington, D.C.

KOA Kona Intl - DCA Washington, D.C. Reagan-National

KOADCA

Kona Intl

Sun 8/30

10:05 pm-10:44 pm

2 stops18h 39m

$289

Kailua-KonaWashington, D.C.

KOA Kona Intl - DCA Washington, D.C. Reagan-National

KOADCA

Kona Intl

Sat 8/29

8:42 pm-3:21 pm

1 stop12h 39m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 15 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 13h 03m. Alaska Airlines provides one of the quickest options available for as low as $692. 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
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Clinton
Oxon Hill
Hunt Valley
Woodbridge
Silver Spring
Largo

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kailua-Kona to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Dulles Intl flights
Honolulu to Baltimore flights
Honolulu to Reagan-National flights
Kailua-Kona to Dulles Intl flights
Kahului to Baltimore flights
Lihue to Reagan-National flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights