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Cheap flights from Washington to Kuala Lumpur from $486

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 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:50 am - 8:30 pmSEA-SZB
46h 40m3 stops
Multiple Airlines Logo
4:00 pm - 10:46 pmSZB-SEA
46h 46m3 stops
$1,044Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
12:10 am - 8:30 pmSEA-SZB
29h 20m2 stops
Multiple Airlines Logo
9:30 pm - 4:10 pmSZB-SEA
33h 40m2 stops
$1,072Multiple Airlines
Find Deal
Tue, Apr 21 - Wed, Apr 29
Multiple Airlines Logo
12:10 am - 8:30 pmSEA-SZB
28h 20m2 stops
Multiple Airlines Logo
9:30 pm - 4:05 pmSZB-SEA
33h 35m2 stops
$1,089Multiple Airlines
Find Deal
Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
8:45 am - 11:35 pmSEA-SZB
22h 50m2 stops
Multiple Airlines Logo
9:30 pm - 4:05 pmSZB-SEA
33h 35m2 stops
$1,104Multiple Airlines
Find Deal
Sat, Mar 7 - Sun, Mar 15
Multiple Airlines Logo
12:10 am - 8:30 pmSEA-SZB
28h 20m2 stops
Multiple Airlines Logo
9:30 pm - 3:05 pmSZB-SEA
33h 35m2 stops
$1,118Multiple Airlines
Find Deal
Sat, Nov 29 - Sat, Jan 17
Multiple Airlines Logo
11:30 pm - 1:10 pmSEA-SZB
45h 40m2 stops
Multiple Airlines Logo
2:00 pm - 5:30 pmSZB-SEA
43h 30m2 stops
$1,136Multiple Airlines
Find Deal
Tue, Jan 6 - Wed, Jan 14
Multiple Airlines Logo
8:45 am - 11:35 pmSEA-SZB
22h 50m2 stops
Multiple Airlines Logo
7:30 am - 3:05 pmSZB-SEA
23h 35m2 stops
$1,139Multiple Airlines
Find Deal
Sun, Jan 25 - Fri, Feb 6
Multiple Airlines Logo
12:10 am - 8:30 pmSEA-SZB
28h 20m2 stops
Multiple Airlines Logo
7:30 am - 3:05 pmSZB-SEA
23h 35m2 stops
$1,145Multiple Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 9
Singapore Airlines Logo
9:45 am - 1:10 pmSEA-SZB
36h 25m1 stop
Singapore Airlines Logo
2:00 pm - 8:10 amSZB-SEA
33h 10m1 stop
$1,581Singapore Airlines
Find Deal
Sun, Mar 8 - Wed, Mar 11
Multiple Airlines Logo
5:50 am - 8:30 pmSEA-SZB
46h 40m3 stops
Multiple Airlines Logo
4:00 pm - 10:06 pmSZB-SEA
46h 06m3 stops
$1,586Multiple Airlines
Find Deal
Thu, Feb 12 - Sun, Feb 22

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 November 17, 2025.
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

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Wed 12/3

5:50 am-8:30 pm

3 stops46h 40m

Kuala Lumpur Subang

Wed 12/10

4:00 pm-10:46 pm

3 stops46h 46m

$1,044

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Tue 4/21

12:10 am-8:30 pm

2 stops29h 20m

Kuala Lumpur Subang

Wed 4/29

9:30 pm-4:10 pm

2 stops33h 40m

$1,072

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Fri 3/6

12:10 am-8:30 pm

2 stops28h 20m

Kuala Lumpur Subang

Sun 3/15

9:30 pm-4:05 pm

2 stops33h 35m

$1,089

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sat 3/7

8:45 am-11:35 pm

2 stops22h 50m

Kuala Lumpur Subang

Sun 3/15

9:30 pm-4:05 pm

2 stops33h 35m

$1,104

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sat 11/29

12:10 am-8:30 pm

2 stops28h 20m

Kuala Lumpur Subang

Sat 1/17

9:30 pm-3:05 pm

2 stops33h 35m

$1,118

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Tue 1/6

11:30 pm-1:10 pm

2 stops45h 40m

Kuala Lumpur Subang

Wed 1/14

2:00 pm-5:30 pm

2 stops43h 30m

$1,136

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sun 1/25

8:45 am-11:35 pm

2 stops22h 50m

Kuala Lumpur Subang

Fri 2/6

7:30 am-3:05 pm

2 stops23h 35m

$1,139

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Mon 12/1

12:10 am-8:30 pm

2 stops28h 20m

Kuala Lumpur Subang

Tue 12/9

7:30 am-3:05 pm

2 stops23h 35m

$1,145

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sun 3/8

9:45 am-1:10 pm

1 stop36h 25m

Kuala Lumpur Subang

Wed 3/11

2:00 pm-8:10 am

1 stop33h 10m

$1,581

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Thu 2/12

5:50 am-8:30 pm

3 stops46h 40m

Kuala Lumpur Subang

Sun 2/22

4:00 pm-10:06 pm

3 stops46h 06m

$1,586

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kuala Lumpur from

How to get the cheapest flight ticket from State of Washington to Kuala Lumpur Subang Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington to Kuala Lumpur Subang?

Singapore Airlines is the most popular carrier operating from Washington to Kuala Lumpur Subang

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

Direct flights

None
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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  • 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.

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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