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 11h 34m. Alaska Airlines provides one of the quickest options available for as low as $676. Kailua-Kona and Washington, D.C. Reagan-National Airport are separated by a distance of 4793 mi.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

When flying from Kailua-Kona to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

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.

$328+ Cheap Flights from Kailua-Kona to Washington, D.C. Reagan-National Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

Best

Last-minute

One-way

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 October 28, 2026.

Tue 12/2211:40 pm -

1 stop17h 19m

Fri 1/110:59 am -

1 stop33h 54m

Deal found 10/27

$704

Tue 12/226:57 pm -

1 stop11h 03m

Fri 1/110:28 am -

1 stop13h 00m

Deal found 10/24

$705

Thu 11/1210:21 pm -

1 stop12h 44m

Mon 11/167:00 am -

1 stop13h 02m

Deal found 10/27

$730

Mon 11/99:45 pm -

1 stop12h 28m

Fri 11/136:05 am -

2 stops17h 27m

Deal found 10/25

$756

Mon 12/2811:40 pm -

1 stop17h 19m

Fri 1/110:59 am -

1 stop33h 54m

Deal found 10/26

$789

Mon 11/94:32 pm -

1 stop18h 28m

Fri 11/137:00 am -

1 stop13h 02m

Deal found 10/25

$808

Best flights from Kailua-Kona to Reagan-National
Discover carefully curated flight deals from Kailua-Kona to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.

Mon 2/111:29 pm -

1 stop11h 34m

Wed 2/38:00 am -

1 stop14h 22m

Deal found 10/26

$676

Tue 12/226:57 pm -

1 stop11h 03m

Fri 1/15:00 am -

2 stops15h 00m

Deal found 10/27

$711

Mon 12/289:40 pm -

1 stop12h 59m

Fri 1/17:10 am -

2 stops16h 26m

Deal found 10/26

$711

Wed 1/132:00 pm -

1 stop25h 00m

Sun 1/179:30 am -

1 stop30h 40m

Deal found 10/27

$712

Tue 12/2211:40 pm -

1 stop17h 19m

Fri 1/110:59 am -

1 stop33h 54m

Deal found 10/27

$704

Thu 11/124:32 pm -

2 stops13h 28m

Mon 11/166:00 am -

2 stops16h 11m

Deal found 10/27

$741

Mon 2/111:29 pm -

1 stop11h 34m

Wed 2/39:30 am -

2 stops38h 01m

Deal found 10/23

$759

Mon 11/98:45 pm -

2 stops13h 13m

Fri 11/136:10 am -

2 stops18h 15m

Deal found 10/25

$761

Last-minute flights from Kailua-Kona to Reagan-National
Discover last-minute flight deals from Kailua-Kona to Reagan-National. Data last updated October 28, 2026 and is based on user searches.

Sun 11/83:28 pm -

1 stop23h 32m

Thu 11/128:00 am -

1 stop14h 53m

Deal found 10/24

$896

Sun 11/811:59 pm -

1 stop11h 46m

Thu 11/129:30 am -

2 stops16h 02m

Deal found 10/24

$926

Mon 11/99:45 pm -

1 stop12h 28m

Fri 11/136:05 am -

2 stops17h 27m

Deal found 10/25

$756

Mon 11/94:32 pm -

1 stop18h 28m

Fri 11/137:00 am -

1 stop13h 02m

Deal found 10/25

$808

Thu 11/1210:21 pm -

1 stop12h 44m

Mon 11/167:00 am -

1 stop13h 02m

Deal found 10/27

$730

Wed 11/2510:09 pm -

2 stops15h 23m

Sun 11/297:00 am -

1 stop13h 02m

Deal found 10/25

$1,100

Wed 11/258:45 pm -

2 stops17h 45m

Sun 11/296:10 am -

2 stops18h 15m

Deal found 10/27

$1,112

Wed 11/2510:24 pm -

1 stop12h 40m

Sun 11/2910:59 am -

1 stop33h 52m

Deal found 10/25

$1,129

One-way flights from Kailua-Kona to Reagan-National
Search for one-way flight options from Kailua-Kona to Reagan-National. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.

Thu 12/109:40 pm -

1 stop12h 26m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$328

Wed 1/69:40 pm -

1 stop12h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$338

Thu 11/510:05 pm -

1 stop12h 18m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$365

Sat 3/610:45 pm -

1 stop11h 49m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$377

Fri 1/86:31 pm -

2 stops21h 29m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$383

Fri 11/610:55 pm -

1 stop11h 34m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$385

Mon 1/1110:45 pm -

2 stops18h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$397

Sat 3/68:45 pm -

2 stops19h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$438

Find flight deals from Kailua-Kona to Reagan-National

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$656 (Orbitz)
One-way from	$328 (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

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

Tue 3/30

9:45 pm-3:34 pm

1 stop11h 49m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$328

Kailua-KonaWashington, D.C.

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

KOADCA

Kona Intl

Thu 12/10

9:40 pm-3:06 pm

1 stop12h 26m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$328

Kailua-KonaWashington, D.C.

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

KOADCA

Kona Intl

Tue 11/24

11:59 pm-4:45 pm

1 stop11h 46m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$365

Kailua-KonaWashington, D.C.

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

KOADCA

Kona Intl

Thu 11/5

10:05 pm-3:23 pm

1 stop12h 18m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$365

Kailua-KonaWashington, D.C.

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

KOADCA

Kona Intl

Sat 3/6

10:45 pm-3:34 pm

1 stop11h 49m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$377

Quickest round-trip

Kailua-KonaWashington, D.C.

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

KOADCA

Kona Intl

Fri 11/6

10:55 pm-3:29 pm

1 stop11h 34m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$385

Kailua-KonaWashington, D.C.

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

KOADCA

Kona Intl

Mon 1/11

10:45 pm-10:25 pm

2 stops18h 40m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$397

Kailua-KonaWashington, D.C.

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

KOADCA

Kona Intl

Fri 11/6

5:00 pm-4:11 pm

2 stops18h 11m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

$446

Kailua-KonaWashington, D.C.

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

KOADCA

Kona Intl

Mon 2/1

11:29 pm-4:03 pm

1 stop11h 34m

Washington, D.C. Reagan-National

Wed 2/3

8:00 am-5:22 pm

1 stop14h 22m

$676

Kailua-KonaWashington, D.C.

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

KOADCA

Kona Intl

Tue 12/22

11:40 pm-9:59 pm

1 stop17h 19m

Washington, D.C. Reagan-National

Fri 1/1

10:59 am-3:53 pm

1 stop33h 54m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 16 resultsSorted by cheapest first

Compare providers for flights from Kailua-Kona to Reagan-National

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kailua-Kona to Reagan-National in October.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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.

KOA-DCA

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

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 11h 34m. Alaska Airlines provides one of the quickest options available for as low as $676. Kailua-Kona and Washington, D.C. Reagan-National Airport are separated by a distance of 4793 mi.
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

Alexandria

Woodbridge

Arlington

Owings Mills

Lanham

Reston

Herndon

Hyattsville

Rockville

Springfield

Fredericksburg

Tysons

Falls Church

Towson

Silver Spring

Oxon Hill

Laurel

Clinton

Hunt Valley

Waldorf

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Kailua-Kona

Popular flights

Reagan-National flight routes

Alternative routes for Kailua-Kona to Reagan-National

Honolulu to Dulles Intl flights

Honolulu to Reagan-National flights

Honolulu to Baltimore 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.

$328+ Cheap flights from Kailua-Kona (KOA) to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kailua-Kona to Reagan-National

Cheapest flights from Kailua-Kona to Reagan-NationalExplore 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 October 28, 2026.

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 October 28, 2026.

Best flights from Kailua-Kona to Reagan-NationalDiscover carefully curated flight deals from Kailua-Kona to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.

Discover carefully curated flight deals from Kailua-Kona to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.

Last-minute flights from Kailua-Kona to Reagan-NationalDiscover last-minute flight deals from Kailua-Kona to Reagan-National. Data last updated October 28, 2026 and is based on user searches.

Discover last-minute flight deals from Kailua-Kona to Reagan-National. Data last updated October 28, 2026 and is based on user searches.

One-way flights from Kailua-Kona to Reagan-NationalSearch for one-way flight options from Kailua-Kona to Reagan-National. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.

Search for one-way flight options from Kailua-Kona to Reagan-National. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.

Find flight deals from Kailua-Kona to Reagan-National

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kailua-Kona to Washington, D.C. Reagan-National Airport that are best for you.

Compare providers for flights from Kailua-Kona to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kailua-Kona to Reagan-National in October.

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.

Related info for your journey

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

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

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

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

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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.

Complete your trip

Complete your trip to Reagan-National by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Kailua-Kona to Reagan-National by cabin class

Find flights from Kailua-Kona to Reagan-National, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kailua-Kona and Reagan-National flights

Browse other Kailua-Kona and Reagan-National flight options. Last updated on October 28, 2026.

Other flights from Kailua-Kona

Browse through other flights departing from Kailua-Kona. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Reagan-National

Explore flights to Reagan-National departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2026.

100% Free

Book with Flexibility

Travel Smart

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 October 28, 2026.

Best flights from Kailua-Kona to Reagan-National
Discover carefully curated flight deals from Kailua-Kona to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.

Last-minute flights from Kailua-Kona to Reagan-National
Discover last-minute flight deals from Kailua-Kona to Reagan-National. Data last updated October 28, 2026 and is based on user searches.

One-way flights from Kailua-Kona to Reagan-National
Search for one-way flight options from Kailua-Kona to Reagan-National. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.