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Kuala Lumpur

$460+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KUL
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap 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 April 22, 2025.

Round-trip from

$858
(FlightHub)

One-way from

$515
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$984
From Washington to Kuala Lumpur
Search Deals
One-way flight from Washington to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 22, 2025.

This oojo deal was found by Cheapflights users on 4/22. 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.
Sun 9/711:35 pmSEA - KUL
1 stop24h 50mPhilippine Airlines
Sun 9/2112:25 pmKUL - SEA
1 stop21h 50mPhilippine Airlines
Deal found 4/22$682
This FlightHub deal was found by Cheapflights users on 4/22. 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.
Sun 9/710:15 amSEA - KUL
1 stop18h 30mSingapore Airlines
Sun 9/2111:00 amKUL - SEA
2 stops27h 59mSingapore Airlines
Deal found 4/22$835
This FlightHub deal was found by Cheapflights users on 4/22. 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.
Sun 9/71:45 pmSEA - KUL
2 stops25h 15mANA
Sun 9/217:15 amKUL - SEA
2 stops26h 21mANA
Deal found 4/22$862
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 8/194:30 pmSEA - KUL
1 stop22h 30mUnited Airlines
Fri 8/292:15 pmKUL - SEA
2 stops47h 00mUnited Airlines
Deal found 4/22$876
This oojo deal was found by Cheapflights users on 4/22. 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 9/61:40 amSEA - KUL
1 stop20h 45mChina Airlines
Sun 9/212:45 pmKUL - SEA
1 stop19h 35mChina Airlines
Deal found 4/22$902
This Singapore Airlines deal was found by Cheapflights users on 4/22. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:00 amPDX - KUL
2 stops24h 10mMultiple Airlines
Wed 10/222:35 pmKUL - PDX
2 stops24h 24mMultiple Airlines
Deal found 4/22$939
This KAYAK deal was found by Cheapflights users on 4/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/72:00 pmSEA - KUL
2 stops40h 50mKorean Air
Sun 9/2111:10 pmKUL - SEA
2 stops39h 14mKorean Air
Deal found 4/22$980
This Delta deal was found by Cheapflights users on 4/22. 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.
Tue 8/191:05 pmSEA - KUL
1 stop41h 45mDelta
Fri 8/2911:10 pmKUL - SEA
1 stop29h 50mDelta
Deal found 4/22$1,010
This Delta deal was found by Cheapflights users on 4/22. 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.
Tue 12/309:18 amPDX - KUL
2 stops45h 02mDelta
Thu 2/1211:55 pmKUL - PDX
2 stops39h 58mDelta
Deal found 4/22$1,054
This Trip.com deal was found by Cheapflights users on 4/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2112:50 pmSEA - SZB
2 stops41h 50mMultiple Airlines
Mon 5/262:40 pmSZB - SEA
2 stops35h 00mMultiple Airlines
Deal found 4/20$1,057
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 12/285:45 amPDX - KUL
2 stops36h 35mUnited Airlines
Wed 2/188:30 pmKUL - PDX
2 stops34h 12mUnited Airlines
Deal found 4/22$1,059
This Korean Air deal was found by Cheapflights users on 4/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amPDX - KUL
2 stops23h 20mKorean Air
Sun 2/1511:55 pmKUL - PDX
2 stops32h 34mKorean Air
Deal found 4/22$1,060

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 April 22, 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

Sun 9/7

11:35 pm-3:25 pm

1 stop24h 50m

Kuala Lumpur Intl

Sun 9/21

12:25 pm-7:15 pm

1 stop21h 50m

$682

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 9/7

10:15 am-7:45 pm

1 stop18h 30m

Kuala Lumpur Intl

Sun 9/21

11:00 am-11:59 pm

2 stops27h 59m

$835

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 9/7

1:45 pm-6:00 am

2 stops25h 15m

Kuala Lumpur Intl

Sun 9/21

7:15 am-6:36 pm

2 stops26h 21m

$862

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 8/19

4:30 pm-6:00 am

1 stop22h 30m

Kuala Lumpur Intl

Fri 8/29

2:15 pm-10:15 pm

2 stops47h 00m

$876

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 9/6

1:40 am-1:25 pm

1 stop20h 45m

Kuala Lumpur Intl

Sun 9/21

2:45 pm-7:20 pm

1 stop19h 35m

$902

PortlandKuala Lumpur

PDX - KUL

PDXKUL

Portland

Thu 10/16

6:00 am-9:10 pm

2 stops24h 10m

Kuala Lumpur Intl

Wed 10/22

2:35 pm-11:59 pm

2 stops24h 24m

$939

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 9/7

2:00 pm-9:50 pm

2 stops40h 50m

Kuala Lumpur Intl

Sun 9/21

11:10 pm-11:24 pm

2 stops39h 14m

$980

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 8/19

1:05 pm-9:50 pm

1 stop41h 45m

Kuala Lumpur Intl

Fri 8/29

11:10 pm-2:00 pm

1 stop29h 50m

$1,010

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Wed 5/21

12:50 pm-9:40 pm

2 stops41h 50m

Kuala Lumpur Subang

Mon 5/26

2:40 pm-10:40 am

2 stops35h 00m

$1,057

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 5/19

7:10 pm-5:05 pm

1 stop30h 55m

Kuala Lumpur Intl

Mon 5/26

10:50 am-5:15 pm

1 stop45h 25m

$1,078

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 50 results
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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, February is the cheapest month in which you can book a flight from State of Washington to Kuala Lumpur (average of $968). Flying from State of Washington to Kuala Lumpur in June is currently the most expensive (average of $1,491). 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 April 22, 2025.

When flying from State of Washington to Kuala Lumpur, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kuala Lumpur by month

Plan your trip to Kuala Lumpur by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kuala Lumpur 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 when rainfall is around 4.7 in.

Temperature in Kuala Lumpur by month

Plan your trip to Kuala Lumpur by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kuala Lumpur, 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).

Reviews of airlines servicing Kuala Lumpur

Get insights into the airlines that provide service to Kuala Lumpur. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kuala Lumpur. Reviews last updated April 22, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Japan Airlines from Washington to Kuala Lumpur have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
157 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,179 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,450 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
727 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
ANA
8.3
Very good
847 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Overall

9.1

Boarding

9.0

Food

8.9

Comfort

9.0

Entertainment

9.0

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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.

  • 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 United Airlines ($540), Philippine Airlines ($545), and China Eastern ($566).

  • 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, February is the cheapest month in which you can book a flight from State of Washington to Kuala Lumpur (average of $968). Flying from State of Washington to Kuala Lumpur in June is currently the most expensive (average of $1,491). 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

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Alternative routes for Washington to Kuala Lumpur

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Washington to Kuala Lumpur

Discover the top 7 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$710Average$793FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$733Average$939FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$792Average$844FlexibilityNo cancel feeOn-time81%
ANACheapest$844Average$881FlexibilityNo cancel feeOn-time80%
China AirlinesCheapest$854Average$1,112FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$864Average$873FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,074Average$1,338FlexibilityNo cancel feeOn-time74%

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