Cheap flights from Washington, D.C. to Kuala Lumpur Intl Airport from RM 1,568

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KUL
30 Aug — 6 Sep1
1 adult

Cheapflights Tip: The best prices from Washington, D.C. to Kuala Lumpur Intl are usually found in March or November, booked 18 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Washington, D.C. to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Kuala Lumpur Intl (KUL). 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 25 August 2025.

Round-trip from

RM 3,820

One-way from

RM 1,568

Popular in

December

Cheapest in

March

Average price

RM 4,951
SAUDIA
  • SAUDIA
  • 9/10-15/10
  • 2 total stops
  • 67h 15m total
  • Washington, D.C. to Kuala Lumpur
15/9
  • 15/9
  • 2 total stops
  • 45h 55m total
  • Washington, D.C. to Kuala Lumpur
Highest demand for flights based on searches. 8% potential increase in price (RM 2,146 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (RM 1,023 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Washington, D.C. to Kuala Lumpur Intl

Cheapest flights from Washington, D.C. to Kuala Lumpur Intl
Explore the most affordable flight options available from Washington, D.C. to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2025.

Thu 9/1018:50IAD - KUL
1 stop41h 45mSAUDIA
Wed 15/1002:15KUL - IAD
1 stop25h 30mSAUDIA
Deal found 25/8RM 3,820
Sun 21/918:50IAD - KUL
1 stop41h 45mSAUDIA
Sat 27/902:15KUL - IAD
1 stop25h 30mSAUDIA
Deal found 24/8RM 3,824
Tue 16/922:05IAD - KUL
1 stop22h 05mEtihad Airways
Tue 23/921:40KUL - IAD
1 stop30h 30mEtihad Airways
Deal found 24/8RM 3,845
Tue 23/922:05IAD - KUL
1 stop33h 45mEtihad Airways
Wed 8/1009:50KUL - IAD
1 stop42h 20mEtihad Airways
Deal found 23/8RM 3,980
Mon 8/922:05IAD - KUL
1 stop33h 45mEtihad Airways
Tue 23/921:40KUL - IAD
1 stop30h 30mEtihad Airways
Deal found 23/8RM 3,984
Thu 2/1005:45BWI - KUL
2 stops31h 30mMultiple Airlines
Thu 23/1019:35KUL - BWI
3 stops47h 00mMultiple Airlines
Deal found 22/8RM 3,992
Sun 7/922:05IAD - KUL
1 stop22h 05mEtihad Airways
Mon 22/921:40KUL - IAD
1 stop30h 30mEtihad Airways
Deal found 22/8RM 3,997
Tue 9/922:05IAD - KUL
1 stop33h 45mEtihad Airways
Tue 30/921:40KUL - IAD
1 stop30h 30mEtihad Airways
Deal found 23/8RM 4,026
Tue 7/1018:50IAD - KUL
1 stop41h 45mSAUDIA
Mon 13/1002:15KUL - IAD
1 stop25h 30mSAUDIA
Deal found 23/8RM 4,089
Tue 23/922:05IAD - KUL
1 stop22h 05mEtihad Airways
Wed 15/1021:40KUL - IAD
1 stop30h 30mEtihad Airways
Deal found 23/8RM 4,131
Tue 30/918:50IAD - KUL
1 stop41h 45mSAUDIA
Mon 13/1002:15KUL - IAD
1 stop25h 30mSAUDIA
Deal found 24/8RM 4,156
Sat 4/1018:50IAD - KUL
1 stop33h 05mSAUDIA
Sat 25/1017:35KUL - IAD
1 stop34h 10mSAUDIA
Deal found 22/8RM 4,173

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington, D.C. to Kuala Lumpur Intl 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 407,431 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from Washington, D.C. to Kuala Lumpur Intl Airport that are best for you.

Fly from

Washington, D.C.

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Tue 9/9

22:05-08:10

1 stop22h 05m

Kuala Lumpur Intl

Wed 24/9

21:40-16:10

1 stop30h 30m

RM 3,984

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Mon 8/9

22:05-19:50

1 stop33h 45m

Kuala Lumpur Intl

Tue 23/9

21:40-16:10

1 stop30h 30m

RM 3,984

BaltimoreKuala Lumpur

BWI - KUL

BWIKUL

Baltimore/Washington

Thu 2/10

05:45-01:15

2 stops31h 30m

Kuala Lumpur Intl

Thu 23/10

19:35-06:35

3 stops47h 00m

RM 3,992

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Sun 7/9

22:05-08:10

1 stop22h 05m

Kuala Lumpur Intl

Mon 22/9

21:40-16:10

1 stop30h 30m

RM 3,997

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Wed 24/9

22:05-19:50

1 stop33h 45m

Kuala Lumpur Intl

Wed 15/10

09:50-16:10

1 stop42h 20m

RM 4,131

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Wed 17/9

22:05-08:10

1 stop22h 05m

Kuala Lumpur Intl

Mon 22/9

21:40-16:10

1 stop30h 30m

RM 4,131

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Tue 23/9

22:05-19:50

1 stop33h 45m

Kuala Lumpur Intl

Fri 17/10

21:40-16:10

1 stop30h 30m

RM 4,131

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Tue 23/9

22:05-19:50

1 stop33h 45m

Kuala Lumpur Intl

Thu 16/10

09:50-16:10

1 stop42h 20m

RM 4,131

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Wed 24/9

22:05-19:50

1 stop33h 45m

Kuala Lumpur Intl

Mon 13/10

21:40-16:10

1 stop30h 30m

RM 4,131

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Wed 24/9

22:05-19:50

1 stop33h 45m

Kuala Lumpur Intl

Sun 19/10

21:40-16:10

1 stop30h 30m

RM 4,131

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 58 results
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Best time to book a flight from Washington, D.C. to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Washington, D.C. with our price prediction graph.
Estimated return 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 Washington, D.C. to Kuala Lumpur Intl Airport

How far ahead should I book a flight from Washington, D.C. to Kuala Lumpur Intl Airport?

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Kuala Lumpur Intl. Price data was last updated on 22 August 2025.

The price you pay for your flight from Washington, D.C. to Kuala Lumpur Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. to Kuala Lumpur Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Kuala Lumpur Intl Airport (average of RM 43). Flying from Washington, D.C. to Kuala Lumpur Intl Airport in September is currently the most expensive (average of RM 75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top stopover airport for flights from Washington, D.C. to Kuala Lumpur Intl Airport?

Share of one-stop return flights from Washington, D.C. to Kuala Lumpur Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 56% of one-stop itineraries from Washington, D.C. to Kuala Lumpur Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Washington, D.C. to Kuala Lumpur Intl Airport?

Average return fare for one-stop flights from Washington, D.C. to Kuala Lumpur Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Istanbul (IST) is the most affordable one-stop option, with an average return flight price of RM 4,423.

What’s the fastest stopover option from Washington, D.C. to Kuala Lumpur Intl Airport?

Shortest average travel time for one-stop one-way flights from Washington, D.C. to Kuala Lumpur Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 22h 00m.

Which airport typically offers the quickest stopover for flights from Washington, D.C. to Kuala Lumpur Intl Airport?

Average stopover duration for one-stop one-way flights from Washington, D.C. to Kuala Lumpur Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 2h 03m.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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. to Kuala Lumpur Intl Airport?

    For as low as RM 3,984, Etihad Airways can have you in Kuala Lumpur Intl Airport from Washington, D.C. in 22h 05m. The distance between Washington, D.C. and Kuala Lumpur Intl Airport is about 15368 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Washington, D.C. to Kuala Lumpur Intl Airport round-trip?

    Qatar Airways, at RM 4,539, was found to be the cheapest airline from Washington, D.C. to Kuala Lumpur Intl Airport.. Qatar Airways is currently priced 12% below the average price you’ll pay for this route.

  • What are the most popular routes from Washington, D.C. to Kuala Lumpur Intl Airport?

  • Can I find deals for flights from Washington, D.C. to Kuala Lumpur Intl that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Kuala Lumpur Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. 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 Washington, D.C. to Kuala Lumpur Intl.

  • Can I find deals for business class flights from Washington, D.C. to Kuala Lumpur Intl?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

  • What is the cheapest month to book a flight from Washington, D.C. to Kuala Lumpur Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Kuala Lumpur Intl Airport (average of RM 43). Flying from Washington, D.C. to Kuala Lumpur Intl Airport in September is currently the most expensive (average of RM 75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Kuala Lumpur Intl Airport?

Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locations
Genting Highlands
Port Dickson
Sepang
Putrajaya
Shah Alam
Petaling Jaya
Puchong
Bentong

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Top airline flying from Washington, D.C. to Kuala Lumpur Intl

Discover the top airline that operate flights from Washington, D.C. to Kuala Lumpur Intl. 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 407,431 searches. Data last updated 25 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestRM 4,539AverageRM 5,322FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Washington, D.C. to Kuala Lumpur Intl?

When you search for this flight from Washington, D.C. to Kuala Lumpur Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Kuala Lumpur Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington, D.C. to Kuala Lumpur Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Washington, D.C. to Kuala Lumpur Intl with no change fees?

Need flexible booking options for your flight to Kuala Lumpur Intl from Washington, D.C.? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Kuala Lumpur Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kuala Lumpur Intl from Washington, D.C. today and book when prices fit your budget.

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