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Cheap flights from Washington to Kuala Lumpur from $509

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Kuala Lumpur departing on 7/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to Kuala Lumpur

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 am - 8:50 pm
SEA
-
SZB
19h 35m
1 stop
Multiple Airlines Logo
1:00 pm - 7:15 pm
SZB
-
SEA
21h 15m
2 stops
$1,192Multiple Airlines
Sat, Aug 29 - Mon, Sep 28
Multiple Airlines Logo
10:30 am - 12:00 pm
SEA
-
SZB
34h 30m
3 stops
Multiple Airlines Logo
1:00 pm - 7:00 pm
SZB
-
SEA
21h 00m
2 stops
$1,248Multiple Airlines
Sun, Aug 30 - Tue, Sep 29
Multiple Airlines Logo
10:15 am - 8:50 pm
SEA
-
SZB
19h 35m
1 stop
Multiple Airlines Logo
1:00 pm - 6:40 pm
SZB
-
SEA
20h 40m
2 stops
$1,414Multiple Airlines
Thu, Oct 8 - Thu, Oct 22
Singapore Airlines Logo
9:45 am - 1:10 pm
SEA
-
SZB
36h 25m
1 stop
Singapore Airlines Logo
2:00 pm - 8:10 am
SZB
-
SEA
33h 10m
1 stop
$1,660Singapore Airlines
Sun, Oct 25 - Wed, Oct 28
Singapore Airlines Logo
8:45 am - 1:10 pm
SEA
-
SZB
36h 25m
1 stop
Singapore Airlines Logo
2:00 pm - 7:10 am
SZB
-
SEA
33h 10m
1 stop
$1,744Singapore Airlines
Tue, Dec 1 - Mon, Jan 4
Multiple Airlines Logo
11:45 am - 1:10 pm
SEA
-
SZB
34h 25m
2 stops
Multiple Airlines Logo
2:00 pm - 9:52 am
SZB
-
SEA
34h 52m
3 stops
$2,390Multiple Airlines
Thu, Oct 8 - Thu, Oct 22
Multiple Airlines Logo
1:30 am - 10:50 pm
SEA
-
SZB
30h 20m
3 stops
Multiple Airlines Logo
10:10 am - 6:40 pm
SZB
-
SEA
23h 30m
3 stops
$3,042Multiple Airlines
Wed, Oct 7 - Thu, Oct 22
Multiple Airlines Logo
10:15 am - 8:50 pm
SEA
-
SZB
19h 35m
1 stop
Multiple Airlines Logo
1:00 pm - 7:20 pm
SZB
-
SEA
21h 20m
2 stops
$9,806Multiple Airlines
Sat, Sep 19 - Wed, Oct 14
Multiple Airlines Logo
10:15 am - 8:50 pm
SEA
-
SZB
19h 35m
1 stop
Multiple Airlines Logo
1:00 pm - 6:40 pm
SZB
-
SEA
20h 40m
2 stops
$9,814Multiple Airlines
Sat, Sep 19 - Sat, Oct 10

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Singapore Airlines flights from State of Washington to Kuala Lumpur Subang Airport

Our best Singapore Airlines deals on State of Washington to Kuala Lumpur Subang Airport flight tickets
Singapore Airlines
Oct 25
SEA9:45 amSeattle/Tacoma Intl
36h 25m
1 stop
SZB1:10 pmKuala Lumpur Subang
Oct 28
SZB2:00 pmKuala Lumpur Subang
33h 10m
1 stop
SEA8:10 amSeattle/Tacoma Intl
$1,660
Singapore Airlines
Dec 1
SEA8:45 amSeattle/Tacoma Intl
36h 25m
1 stop
SZB1:10 pmKuala Lumpur Subang
Jan 4
SZB2:00 pmKuala Lumpur Subang
33h 10m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$1,744

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Kuala Lumpur Subang Airport 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, momondo users made 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Washington to Kuala Lumpur Subang Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sat 8/29

10:15 am-8:50 pm

1 stop19h 35m

Kuala Lumpur Subang

Mon 9/28

1:00 pm-7:15 pm

2 stops21h 15m

$1,192

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sun 8/30

10:30 am-12:00 pm

3 stops34h 30m

Kuala Lumpur Subang

Tue 9/29

1:00 pm-7:00 pm

2 stops21h 00m

$1,248
Quickest round-trip

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Thu 10/8

10:15 am-8:50 pm

1 stop19h 35m

Kuala Lumpur Subang

Thu 10/22

1:00 pm-6:40 pm

2 stops20h 40m

$1,414

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sun 10/25

9:45 am-1:10 pm

1 stop36h 25m

Kuala Lumpur Subang

Wed 10/28

2:00 pm-8:10 am

1 stop33h 10m

$1,660

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Tue 12/1

8:45 am-1:10 pm

1 stop36h 25m

Kuala Lumpur Subang

Mon 1/4

2:00 pm-7:10 am

1 stop33h 10m

$1,744

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Thu 10/8

11:45 am-1:10 pm

2 stops34h 25m

Kuala Lumpur Subang

Thu 10/22

2:00 pm-9:52 am

3 stops34h 52m

$2,390

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Wed 10/7

1:30 am-10:50 pm

3 stops30h 20m

Kuala Lumpur Subang

Thu 10/22

10:10 am-6:40 pm

3 stops23h 30m

$3,042

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sat 9/19

10:15 am-8:50 pm

1 stop19h 35m

Kuala Lumpur Subang

Wed 10/14

1:00 pm-7:20 pm

2 stops21h 20m

$9,806

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sat 9/19

10:15 am-8:50 pm

1 stop19h 35m

Kuala Lumpur Subang

Sat 10/10

1:00 pm-6:40 pm

2 stops20h 40m

$9,814
Cheapest one-way
Quickest one-way

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sun 7/26

12:10 am-10:50 am

2 stops43h 40m

$509

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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Cheap State of Washington to Kuala Lumpur Subang Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Kuala Lumpur Subang Airport

Fastest flight time

19h 35m

Direct flights

None
The fastest flight from State of Washington to Kuala Lumpur Subang Airport takes 19h 35m
There are no direct flights from State of Washington to Kuala Lumpur Subang Airport. There are no popular flight routes from State of Washington to Kuala Lumpur Subang Airport.
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Frequently asked questions about flying from Washington to Kuala Lumpur Subang Airport

  • When did momondo last update prices for flights from Washington to Kuala Lumpur Subang Airport?

    Prices for flights from Washington to Kuala Lumpur Subang Airport are updated daily.

  • How old do you have to be to fly from Washington to Kuala Lumpur Subang Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Kuala Lumpur Subang Airport.

  • What documentation or ID do you need to fly to Kuala Lumpur Subang Airport?

    The travel and health documents required for your trip to Kuala Lumpur Subang Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kuala Lumpur Subang Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Washington to Kuala Lumpur Subang Airport

  • How do I get Price Alerts for flights from State of Washington to Kuala Lumpur Subang Airport?

    Price Alerts will notify you by email when the price for flights to Kuala Lumpur Subang Airport from State of Washington decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from State of Washington to Kuala Lumpur Subang Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Kuala Lumpur?

Book flights to Kuala Lumpur if you plan to visit one of these locations
Subang Jaya

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Kuala Lumpur?

It is quick and easy to find Washington to Kuala Lumpur flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kuala Lumpur that suits you.

Can I find flights from Washington to Kuala Lumpur with flexible booking policies on momondo?

All flight searches from Washington to Kuala Lumpur on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Kuala Lumpur?

momondo helps you find the best flight between Washington and Kuala Lumpur by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to Kuala Lumpur right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington to Kuala Lumpur now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kuala Lumpur and let you know when they change.

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