HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kuala Lumpur

$338+ Cheap flights from Washington to Kuala Lumpur

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KUL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Kuala Lumpur 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 Washington to Kuala Lumpur

Cheapest flights from Washington to Kuala Lumpur
Explore the most affordable flight options available from Washington to Kuala Lumpur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:30 pmSEA - KUL
1 stop22h 45mMultiple Airlines
Fri 1/99:20 amKUL - SEA
1 stop24h 50mMultiple Airlines
Deal found 12/17$1,764
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:45 pmSEA - KUL
1 stop24h 15mMultiple Airlines
Sat 1/312:30 pmKUL - SEA
2 stops21h 00mMultiple Airlines
Deal found 12/17$1,819
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:40 pmSEA - KUL
2 stops33h 30mMultiple Airlines
Thu 1/18:20 amKUL - SEA
1 stop21h 25mMultiple Airlines
Deal found 12/17$1,877
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:40 pmSEA - KUL
2 stops33h 30mMultiple Airlines
Thu 1/18:20 amKUL - SEA
1 stop21h 25mMultiple Airlines
Deal found 12/17$1,887
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:50 amSEA - KUL
2 stops38h 45mAir Canada
Fri 1/91:35 pmKUL - SEA
2 stops35h 56mAir Canada
Deal found 12/16$1,895
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:45 pmSEA - KUL
2 stops28h 30mEVA Air
Fri 1/912:55 pmKUL - SEA
2 stops45h 54mEVA Air
Deal found 12/17$1,918
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:40 pmSEA - KUL
2 stops33h 30mMultiple Airlines
Thu 1/18:20 amKUL - SEA
1 stop21h 25mMultiple Airlines
Deal found 12/17$1,953
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:40 pmSEA - KUL
2 stops28h 30mMultiple Airlines
Thu 1/18:20 amKUL - SEA
1 stop21h 25mMultiple Airlines
Deal found 12/17$1,975
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:45 pmSEA - KUL
1 stop24h 15mMultiple Airlines
Thu 1/110:40 amKUL - SEA
2 stops22h 50mMultiple Airlines
Deal found 12/17$2,001
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:10 amSEA - SZB
2 stops27h 35mMultiple Airlines
Sat 1/38:15 pmSZB - SEA
3 stops34h 56mMultiple Airlines
Deal found 12/17$4,010

Find flight deals from Washington to Kuala Lumpur

Keep the following information in mind while searching for Washington to Kuala Lumpur flight deals. Data was last updated December 18, 2025.

Round-trip from

$780
(Korean Air)

One-way from

$338
(FlightHub)

Popular in

May

Cheapest in

November

Average price

$1,212
From Washington to Kuala Lumpur
Search Deals
One-way flight from Washington to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Kuala Lumpur 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 December 18, 2025.
Use the filters below to find and compare flights from Washington to Kuala Lumpur that are best for you.

Fly from

Washington

Fly to

Kuala Lumpur

Route

Depart

Return

Price

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 2/24

7:10 am-10:25 pm

2 stops47h 15m

Kuala Lumpur Intl

Wed 3/4

11:55 pm-9:00 am

1 stop25h 05m

$780

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 1/14

5:00 am-12:15 am

2 stops27h 15m

Kuala Lumpur Intl

Wed 1/21

2:15 pm-1:20 pm

1 stop39h 05m

$784

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Thu 1/15

3:45 pm-6:45 am

1 stop23h 00m

Kuala Lumpur Intl

Sun 1/25

2:15 pm-1:20 pm

1 stop39h 05m

$786

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Thu 2/26

7:10 am-10:25 pm

2 stops47h 15m

Kuala Lumpur Intl

Wed 3/4

11:55 pm-6:49 pm

2 stops34h 54m

$791

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 2/2

12:35 pm-1:55 pm

2 stops33h 20m

Kuala Lumpur Intl

Mon 2/9

2:15 pm-1:20 pm

1 stop39h 05m

$793

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 3/11

3:50 pm-8:15 am

2 stops25h 25m

Kuala Lumpur Intl

Wed 3/25

8:30 pm-8:10 am

1 stop26h 40m

$797

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 2/2

3:45 pm-6:45 am

1 stop23h 00m

Kuala Lumpur Intl

Mon 2/9

2:15 pm-1:20 pm

1 stop39h 05m

$798

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 2/23

2:00 pm-10:25 pm

2 stops64h 25m

Kuala Lumpur Intl

Wed 3/4

11:55 pm-4:58 pm

2 stops33h 03m

$798

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 2/23

12:32 pm-10:20 am

2 stops29h 48m

Kuala Lumpur Intl

Tue 3/3

8:30 pm-3:41 pm

2 stops35h 11m

$803

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 2/24

9:19 am-10:20 am

2 stops33h 01m

Kuala Lumpur Intl

Thu 3/5

5:00 pm-12:59 am

2 stops23h 59m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 50 results
1
2
3
...
5

Best time to book a flight from Washington to Kuala Lumpur

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur from Washington 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 Washington to Kuala Lumpur

What is the cheapest month to book a flight from State of Washington to Kuala Lumpur?

Currently, December is the cheapest month in which you can book a flight from State of Washington to Kuala Lumpur (average of $648). Flying from State of Washington to Kuala Lumpur in June is currently the most expensive (average of $864). 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 is the cheapest time of day to fly from WA to KUL?

Find hourly flight availability from Washington to Kuala Lumpur. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from State of Washington to Kuala Lumpur in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Washington to Kuala Lumpur. 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 State of Washington to Kuala Lumpur?

    For as low as $786, Korean Air can have you in Kuala Lumpur from State of Washington in 23h. The distance from State of Washington to Kuala Lumpur is about 8063 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Kuala Lumpur one-way?

    The cheapest airlines for a one-way flight from State of Washington to Kuala Lumpur are Singapore Airlines ($309), Philippine Airlines ($343), and ANA ($375).

  • What are the most popular routes from State of Washington to Kuala Lumpur?

    Most travelers choose Seattle/Tacoma Intl - Kuala Lumpur Intl, Portland - Kuala Lumpur Intl or Seattle/Tacoma Intl - Kuala Lumpur Subang when deciding on the best route from State of Washington to Kuala Lumpur.

  • Can I find deals for flights from Washington to Kuala Lumpur that include hotel bookings?

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

  • How can I find direct flights from Washington to Kuala Lumpur?

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

  • Can I find deals for business class flights from Washington to Kuala Lumpur?

    Yes. Cheapflights offers flight deals from Washington to Kuala Lumpur 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 State of Washington to Kuala Lumpur?

    Currently, December is the cheapest month in which you can book a flight from State of Washington to Kuala Lumpur (average of $648). Flying from State of Washington to Kuala Lumpur in June is currently the most expensive (average of $864). 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

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 Washington to Kuala Lumpur

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Kuala Lumpur Intl flights
Los Angeles to Kuala Lumpur Intl flights
Newark to Kuala Lumpur Intl flights
Dallas/Fort Worth to Kuala Lumpur Intl flights
LaGuardia to Kuala Lumpur Intl flights
Seattle to Kuala Lumpur Intl flights
San Francisco to Kuala Lumpur Intl flights
Atlanta to Kuala Lumpur Intl flights
O'Hare Intl to Kuala Lumpur Intl flights
Boston to Kuala Lumpur Intl flights
Las Vegas to Kuala Lumpur Intl flights
Los Angeles to Subang flights
Hobby to Kuala Lumpur Intl flights
Love Field to Kuala Lumpur Intl flights
Dulles Intl to Kuala Lumpur Intl flights
San Jose to Kuala Lumpur Intl flights
Oakland to Kuala Lumpur Intl flights
Ontario to Kuala Lumpur Intl flights
George Bush Intcntl to Kuala Lumpur Intl flights
Indianapolis to Kuala Lumpur Intl flights
Santa Ana to Kuala Lumpur Intl flights
Reagan-National to Kuala Lumpur Intl flights
Minneapolis to Kuala Lumpur Intl flights
Baltimore to Kuala Lumpur Intl flights
Burbank to Kuala Lumpur Intl flights
Philadelphia to Kuala Lumpur Intl flights
Charlotte to Kuala Lumpur Intl flights
Midway to Kuala Lumpur Intl flights
Miami to Kuala Lumpur Intl flights
San Francisco to Subang flights
Portland to Kuala Lumpur Intl flights
Sky Harbor Intl to Penang flights
Raleigh to Kuala Lumpur Intl flights
Kansas City to Kuala Lumpur Intl flights
Detroit to Kuala Lumpur Intl flights
Denver to Kuala Lumpur Intl flights
Orlando to Kuala Lumpur Intl flights
Sky Harbor Intl to Kuala Lumpur Intl flights
San Diego to Kuala Lumpur Intl flights
San Francisco to Penang flights
Los Angeles to Kota Kinabalu flights
Seattle to Penang flights
Honolulu to Kuala Lumpur Intl flights
Tampa to Kuala Lumpur Intl flights
Wilmington to Kuala Lumpur Intl flights
Buffalo to Kuala Lumpur Intl flights
Des Moines to Kuala Lumpur Intl flights
St. Louis to Kuala Lumpur Intl flights
Cincinnati to Kuala Lumpur Intl flights

Top 8 airlines flying from Washington to Kuala Lumpur

Discover the top 8 airlines that operate flights from Washington to Kuala Lumpur. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$648Average$846FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$649Average$874FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$672Average$718FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$713Average$833FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$762Average$950FlexibilityNo cancel feeOn-time69%
ANACheapest$798Average$870FlexibilityNo cancel feeOn-time80%
China AirlinesCheapest$866Average$1,100FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$990Average$1,283FlexibilityNo cancel feeOn-time74%

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.