In terms of precipitation, rainfall in Kuala Lumpur Intl Airport ranges from 4.7 - 11.0 inches per month. November is typically the wettest month, when rainfall can reach 11.0 in. June is typically the driest time to visit Kuala Lumpur Intl Airport when rainfall is around 4.7 in.

If weather is an important factor for your trip to Kuala Lumpur Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Kuala Lumpur Intl Airport as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Kuala Lumpur Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Kuala Lumpur Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Kuala Lumpur Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Kuala Lumpur Intl 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 Washington, D.C. Reagan-National Airport-Kuala Lumpur Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Reagan-National to Kuala Lumpur Intl that include hotel bookings?

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

How can I find direct flights from Reagan-National to Kuala Lumpur Intl?

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

Can I find deals for business class flights from Reagan-National to Kuala Lumpur Intl?

Yes. Cheapflights offers flight deals from Reagan-National to Kuala Lumpur Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$495+ Flights from Washington, D.C. Reagan-National Airport to Kuala Lumpur Intl Airport

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Cheap flight deals from Reagan-National to Kuala Lumpur Intl

Cheapest flights from Reagan-National to Kuala Lumpur Intl
Explore the most affordable flight options available from Reagan-National to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Sat 12/139:59 amDCA - KUL

2 stops41h 01mMultiple Airlines

Wed 12/245:10 pmKUL - DCA

2 stops40h 29mMultiple Airlines

Deal found 12/11

$1,751

Sun 12/146:00 amDCA - KUL

2 stops25h 40mQatar Airways

Sun 12/212:40 amKUL - DCA

2 stops29h 02mQatar Airways

Deal found 12/11

$1,823

Mon 12/156:10 amDCA - KUL

2 stops25h 30mQatar Airways

Sun 12/212:40 amKUL - DCA

2 stops32h 20mQatar Airways

Deal found 12/10

$1,907

Sat 12/135:54 pmDCA - KUL

2 stops25h 01mQatar Airways

Sun 12/212:40 amKUL - DCA

2 stops29h 02mQatar Airways

Deal found 12/11

$1,942

Sun 12/148:40 pmDCA - KUL

2 stops38h 35mAir Canada

Fri 12/268:05 amKUL - DCA

2 stops24h 40mAir Canada

Deal found 12/11

$2,014

Sun 12/146:00 amDCA - KUL

2 stops25h 40mQatar Airways

Tue 12/237:55 pmKUL - DCA

2 stops33h 40mQatar Airways

Deal found 12/11

$2,019

Sat 12/134:10 pmDCA - KUL

2 stops43h 05mAir Canada

Fri 12/268:05 amKUL - DCA

2 stops27h 30mAir Canada

Deal found 12/11

$2,021

Sun 12/146:00 amDCA - KUL

2 stops25h 40mQatar Airways

Wed 12/172:00 amKUL - DCA

2 stops28h 58mQatar Airways

Deal found 12/11

$2,031

Tue 12/1610:30 amDCA - KUL

2 stops31h 15mUnited Airlines

Tue 12/238:05 amKUL - DCA

2 stops25h 41mUnited Airlines

Deal found 12/11

$2,033

Tue 12/166:00 amDCA - KUL

2 stops29h 15mUnited Airlines

Wed 12/248:05 amKUL - DCA

2 stops25h 41mUnited Airlines

Deal found 12/10

$2,036

Best flights from Reagan-National to Kuala Lumpur Intl
Discover carefully curated flight deals from Reagan-National to Kuala Lumpur Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sat 4/257:01 pmDCA - KUL

2 stops33h 39mCathay Pacific

Sun 5/31:10 pmKUL - DCA

2 stops45h 05mCathay Pacific

Deal found 12/11

$1,111

Sun 1/256:56 pmDCA - KUL

2 stops51h 49mEVA Air

Wed 3/1112:55 pmKUL - DCA

2 stops41h 04mEVA Air

Deal found 12/9

$1,229

Thu 4/910:00 amDCA - KUL

2 stops47h 50mKorean Air

Wed 4/2211:10 pmKUL - DCA

2 stops27h 33mKorean Air

Deal found 12/11

$1,331

Sun 1/257:59 pmDCA - KUL

2 stops39h 16mUnited Airlines

Sun 2/12:15 pmKUL - DCA

3 stops36h 28mUnited Airlines

Deal found 12/11

$1,334

Thu 4/911:54 amDCA - KUL

2 stops36h 11mCathay Pacific

Mon 4/208:10 amKUL - DCA

2 stops28h 45mCathay Pacific

Deal found 12/11

$1,132

Mon 1/269:13 pmDCA - KUL

2 stops50h 22mCathay Pacific

Thu 3/128:15 amKUL - DCA

2 stops36h 49mCathay Pacific

Deal found 12/10

$1,197

Sat 1/249:45 amDCA - KUL

2 stops45h 50mCathay Pacific

Sat 1/317:50 pmKUL - DCA

2 stops35h 54mCathay Pacific

Deal found 12/10

$1,255

Sun 2/229:20 amDCA - KUL

2 stops46h 15mCathay Pacific

Sat 3/75:50 pmKUL - DCA

2 stops28h 10mCathay Pacific

Deal found 12/10

$1,298

Fri 2/279:35 amDCA - KUL

2 stops46h 00mCathay Pacific

Sat 3/145:50 pmKUL - DCA

2 stops34h 47mCathay Pacific

Deal found 12/11

$1,298

Wed 4/1511:54 amDCA - KUL

2 stops44h 16mCathay Pacific

Wed 4/227:50 pmKUL - DCA

2 stops35h 14mCathay Pacific

Deal found 12/11

$1,306

Sun 5/1011:54 amDCA - KUL

2 stops42h 36mCathay Pacific

Sun 5/245:40 pmKUL - DCA

2 stops29h 03mCathay Pacific

Deal found 12/10

$1,352

Last-minute flights from Reagan-National to Kuala Lumpur Intl
Discover last-minute flight deals from Reagan-National to Kuala Lumpur Intl. Data last updated December 12, 2025 and is based on user searches.

Wed 1/75:45 pmDCA - KUL

2 stops35h 35mJapan Airlines

Wed 1/1410:50 pmKUL - DCA

2 stops34h 54mJapan Airlines

Deal found 12/10

$1,353

Sat 1/106:56 pmDCA - KUL

2 stops54h 19mEVA Air

Sun 1/2512:55 pmKUL - DCA

2 stops44h 05mEVA Air

Deal found 12/9

$1,282

Wed 1/149:59 amDCA - KUL

2 stops38h 26mChina Airlines

Wed 1/212:35 pmKUL - DCA

2 stops40h 21mChina Airlines

Deal found 12/11

$1,197

Wed 1/148:25 amDCA - KUL

2 stops26h 50mANA

Wed 1/218:05 amKUL - DCA

2 stops24h 08mANA

Deal found 12/9

$1,259

Thu 1/1512:55 pmDCA - KUL

3 stops34h 50mMultiple Airlines

Fri 1/301:50 pmKUL - DCA

3 stops35h 54mMultiple Airlines

Deal found 12/11

$1,135

Thu 1/159:59 amDCA - KUL

2 stops38h 26mChina Airlines

Fri 1/302:35 pmKUL - DCA

2 stops42h 25mChina Airlines

Deal found 12/11

$1,358

Fri 1/239:35 amDCA - KUL

2 stops38h 00mCathay Pacific

Sat 1/317:50 pmKUL - DCA

2 stops35h 54mCathay Pacific

Deal found 12/10

$1,230

Sat 1/249:45 amDCA - KUL

2 stops45h 50mCathay Pacific

Sat 1/317:50 pmKUL - DCA

2 stops35h 54mCathay Pacific

Deal found 12/10

$1,255

Sun 1/259:35 amDCA - KUL

2 stops38h 00mCathay Pacific

Sun 2/15:50 pmKUL - DCA

2 stops37h 54mCathay Pacific

Deal found 12/11

$1,132

Sun 1/256:56 pmDCA - KUL

2 stops51h 49mEVA Air

Wed 3/1112:55 pmKUL - DCA

2 stops41h 04mEVA Air

Deal found 12/9

$1,229

Sun 1/257:59 pmDCA - KUL

2 stops39h 16mUnited Airlines

Sun 2/12:15 pmKUL - DCA

3 stops36h 28mUnited Airlines

Deal found 12/11

$1,334

One-way flights from Reagan-National to Kuala Lumpur Intl
Search for one-way flight options from Reagan-National to Kuala Lumpur Intl. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Mon 1/266:00 amDCA - KUL

2 stops37h 05mMultiple Airlines

Deal found 12/10

$495

Sun 1/119:35 amDCA - KUL

2 stops38h 00mCathay Pacific

Deal found 12/10

$623

Sun 1/259:35 amDCA - KUL

2 stops38h 00mCathay Pacific

Deal found 12/9

$638

Sat 1/106:56 pmDCA - KUL

2 stops54h 19mEVA Air

Deal found 12/9

$752

Thu 12/256:00 pmDCA - KUL

3 stops53h 30mMultiple Airlines

Deal found 12/11

$1,053

Tue 2/248:59 amDCA - KUL

3 stops44h 11mMultiple Airlines

Deal found 12/11

$1,056

Wed 2/258:59 amDCA - KUL

3 stops44h 11mMultiple Airlines

Deal found 12/11

$1,072

Sat 2/215:06 pmDCA - KUL

3 stops59h 09mMultiple Airlines

Deal found 12/11

$1,094

Mon 2/236:59 pmDCA - KUL

2 stops58h 11mMultiple Airlines

Deal found 12/11

$1,111

Thu 12/254:59 pmDCA - KUL

2 stops38h 41mQatar Airways

Deal found 12/11

$1,132

Find flight deals from Reagan-National to Kuala Lumpur Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,105 (oojo)
One-way from	$495 (Trip.com)
Popular in	December
Cheapest in	March
Average price	$1,811

Provider with most accurate pricing for Washington, D.C. Reagan-National-Kuala Lumpur Intl flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Kuala Lumpur Intl flights.

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From Washington, D.C. Reagan-National to Kuala Lumpur Intl

Search Deals

One-way flight from Washington, D.C. Reagan-National to Kuala Lumpur Intl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($85 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Sat 4/25

7:01 pm-4:40 pm

2 stops33h 39m

Kuala Lumpur Intl

Sun 5/3

1:10 pm-10:15 pm

2 stops45h 05m

$1,111

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Thu 4/9

11:54 am-12:05 pm

2 stops36h 11m

Kuala Lumpur Intl

Mon 4/20

8:10 am-12:55 am

2 stops28h 45m

$1,132

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Mon 1/26

9:13 pm-12:35 pm

2 stops50h 22m

Kuala Lumpur Intl

Thu 3/12

8:15 am-9:04 am

2 stops36h 49m

$1,197

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Sun 1/25

6:56 pm-11:45 am

2 stops51h 49m

Kuala Lumpur Intl

Wed 3/11

12:55 pm-5:59 pm

2 stops41h 04m

$1,229

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Sat 1/24

9:45 am-8:35 pm

2 stops45h 50m

Kuala Lumpur Intl

Sat 1/31

7:50 pm-6:44 pm

2 stops35h 54m

$1,255

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Sun 2/22

9:20 am-8:35 pm

2 stops46h 15m

Kuala Lumpur Intl

Sat 3/7

5:50 pm-9:00 am

2 stops28h 10m

$1,298

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Fri 2/27

9:35 am-8:35 pm

2 stops46h 00m

Kuala Lumpur Intl

Sat 3/14

5:50 pm-4:37 pm

2 stops34h 47m

$1,298

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Wed 4/15

11:54 am-8:10 pm

2 stops44h 16m

Kuala Lumpur Intl

Wed 4/22

7:50 pm-7:04 pm

2 stops35h 14m

$1,306

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Thu 4/9

10:00 am-9:50 pm

2 stops47h 50m

Kuala Lumpur Intl

Wed 4/22

11:10 pm-2:43 pm

2 stops27h 33m

$1,331

Washington, D.C.Kuala Lumpur

DCA - KUL

DCAKUL

Washington, D.C. Reagan-National

Sun 1/25

7:59 pm-12:15 am

2 stops39h 16m

Kuala Lumpur Intl

Sun 2/1

2:15 pm-1:43 pm

3 stops36h 28m

$1,334

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 22 results

Compare providers for flights from Reagan-National to Kuala Lumpur Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Kuala Lumpur Intl in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	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 Washington, D.C. Reagan-National Airport-Kuala Lumpur Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Kuala Lumpur Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Kuala Lumpur Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Kuala Lumpur Intl 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 Washington, D.C. Reagan-National Airport-Kuala Lumpur Intl 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 Reagan-National to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Reagan-National 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

How long is the flight from Washington, D.C. Reagan-National Airport to Kuala Lumpur Intl Airport?
For as low as $1,111, Cathay Pacific can have you in Kuala Lumpur Intl Airport from Washington, D.C. Reagan-National Airport in 33h 39m. Washington, D.C. Reagan-National Airport and Kuala Lumpur Intl Airport are separated by a distance of 9555 mi. This flight may include one or multiple stops.
Can I find deals for flights from Reagan-National to Kuala Lumpur Intl that include hotel bookings?
Yes. In addition to deals on Reagan-National to Kuala Lumpur Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Kuala Lumpur Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Kuala Lumpur Intl.
Can I find deals for business class flights from Reagan-National to Kuala Lumpur Intl?
Yes. Cheapflights offers flight deals from Reagan-National to Kuala Lumpur Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$495+ Cheap flights from Reagan-National (DCA) to Kuala Lumpur Intl (KUL)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Kuala Lumpur Intl with Cheapflights

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Cheap flight deals from Reagan-National to Kuala Lumpur Intl

Cheapest flights from Reagan-National to Kuala Lumpur IntlExplore the most affordable flight options available from Reagan-National to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Reagan-National to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Reagan-National to Kuala Lumpur Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Reagan-National to Kuala Lumpur Intl

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 Reagan-National to Kuala Lumpur Intl in December.

Best time to book a flight from Reagan-National to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Reagan-National with our price prediction graph.

Related info for your journey

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

How long is the flight from Washington, D.C. Reagan-National Airport to Kuala Lumpur Intl Airport?

Can I find deals for flights from Reagan-National to Kuala Lumpur Intl that include hotel bookings?

How can I find direct flights from Reagan-National to Kuala Lumpur Intl?

Can I find deals for business class flights from Reagan-National to Kuala Lumpur Intl?

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Cheapest flights from Reagan-National to Kuala Lumpur Intl
Explore the most affordable flight options available from Reagan-National to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.