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Cheap flights from Washington to Kuala Lumpur from $306

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 4/9. 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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Find the cheapest flights from Washington to Kuala Lumpur

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
10:15 am - 9:35 am
SEA
-
KUL
32h 20m
1 stop
Singapore Airlines Logo
2:35 pm - 8:45 am
KUL
-
SEA
33h 10m
1 stop
$559Singapore Airlines
Sat, Apr 18 - Sat, Apr 25
Singapore Airlines Logo
10:15 am - 8:10 am
SEA
-
KUL
30h 55m
1 stop
Singapore Airlines Logo
10:25 am - 8:45 am
KUL
-
SEA
37h 20m
1 stop
$560Singapore Airlines
Sun, Apr 19 - Sat, Apr 25
Singapore Airlines Logo
10:15 am - 9:10 pm
SEA
-
KUL
19h 55m
1 stop
Singapore Airlines Logo
11:00 am - 8:45 am
KUL
-
SEA
36h 45m
1 stop
$564Singapore Airlines
Thu, Apr 9 - Thu, Apr 16
Singapore Airlines Logo
10:15 am - 7:45 pm
SEA
-
KUL
18h 30m
1 stop
Singapore Airlines Logo
10:00 pm - 8:45 am
KUL
-
SEA
25h 45m
1 stop
$583Singapore Airlines
Tue, May 5 - Sat, May 30
Multiple Airlines Logo
10:15 am - 8:10 am
SEA
-
KUL
30h 55m
1 stop
Multiple Airlines Logo
6:40 pm - 9:29 am
KUL
-
SEA
29h 49m
2 stops
$680Multiple Airlines
Sun, Apr 5 - Tue, Apr 28
Multiple Airlines Logo
5:06 pm - 10:15 am
SEA
-
KUL
26h 09m
2 stops
Multiple Airlines Logo
10:25 am - 8:45 am
KUL
-
SEA
37h 20m
1 stop
$699Multiple Airlines
Wed, May 6 - Sat, May 30
Cathay Pacific Logo
6:35 pm - 8:35 pm
PDX
-
KUL
34h 00m
2 stops
Cathay Pacific Logo
1:35 pm - 4:50 pm
KUL
-
PDX
42h 15m
2 stops
$949Cathay Pacific
Tue, Mar 3 - Sun, Mar 15
Cathay Pacific Logo
7:14 am - 1:30 am
PDX
-
KUL
27h 16m
2 stops
Cathay Pacific Logo
1:10 pm - 8:39 pm
KUL
-
PDX
22h 29m
2 stops
$959Cathay Pacific
Mon, Mar 30 - Wed, Apr 15
STARLUX Airlines Logo
3:52 pm - 4:00 pm
PDX
-
KUL
32h 08m
2 stops
STARLUX Airlines Logo
5:10 pm - 10:41 pm
KUL
-
PDX
44h 31m
2 stops
$991STARLUX Airlines
Thu, Mar 5 - Mon, Mar 9
STARLUX Airlines Logo
9:30 pm - 4:10 pm
PDX
-
KUL
27h 40m
2 stops
STARLUX Airlines Logo
5:20 pm - 10:53 pm
KUL
-
PDX
44h 33m
2 stops
$1,001STARLUX Airlines
Thu, Apr 23 - Mon, May 11

Cathay Pacific flights from State of Washington to Kuala Lumpur

Our best Cathay Pacific deals on State of Washington to Kuala Lumpur flight tickets
Cathay Pacific
Apr 6
SEA11:45 amSeattle/Tacoma Intl
22h 45m
1 stop
KUL1:30 amKuala Lumpur Intl
Apr 21
KUL2:45 amKuala Lumpur Intl
22h 20m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$717
Cathay Pacific
May 12
SEA11:45 amSeattle/Tacoma Intl
22h 45m
1 stop
KUL1:30 amKuala Lumpur Intl
May 25
KUL2:45 amKuala Lumpur Intl
22h 20m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$719
Cathay Pacific
Apr 9
SEA11:45 amSeattle/Tacoma Intl
22h 45m
1 stop
KUL1:30 amKuala Lumpur Intl
Apr 19
KUL2:45 amKuala Lumpur Intl
22h 20m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$737

Philippine Airlines flights from State of Washington to Kuala Lumpur

Our best Philippine Airlines deals on State of Washington to Kuala Lumpur flight tickets
Philippine Airlines
May 15
SEA11:10 pmSeattle/Tacoma Intl
35h 05m
1 stop
KUL1:15 amKuala Lumpur Intl
May 26
KUL12:20 pmKuala Lumpur Intl
22h 45m
1 stop
SEA8:05 pmSeattle/Tacoma Intl
$780
Philippine Airlines
Apr 5
SEA11:10 pmSeattle/Tacoma Intl
21h 10m
1 stop
KUL11:20 amKuala Lumpur Intl
Apr 28
KUL12:20 pmKuala Lumpur Intl
22h 45m
1 stop
SEA8:05 pmSeattle/Tacoma Intl
$852

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Washington to Kuala Lumpur that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 4/18

10:15 am-9:35 am

1 stop32h 20m

Kuala Lumpur Intl

Sat 4/25

2:35 pm-8:45 am

1 stop33h 10m

$559

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 4/19

10:15 am-8:10 am

1 stop30h 55m

Kuala Lumpur Intl

Sat 4/25

10:25 am-8:45 am

1 stop37h 20m

$560

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Thu 4/9

10:15 am-9:10 pm

1 stop19h 55m

Kuala Lumpur Intl

Thu 4/16

11:00 am-8:45 am

1 stop36h 45m

$564

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 5/5

10:15 am-7:45 pm

1 stop18h 30m

Kuala Lumpur Intl

Sat 5/30

10:00 pm-8:45 am

1 stop25h 45m

$583

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 4/5

10:15 am-8:10 am

1 stop30h 55m

Kuala Lumpur Intl

Tue 4/28

6:40 pm-9:29 am

2 stops29h 49m

$680

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 5/6

5:06 pm-10:15 am

2 stops26h 09m

Kuala Lumpur Intl

Sat 5/30

10:25 am-8:45 am

1 stop37h 20m

$699

PortlandKuala Lumpur

PDX - KUL

PDXKUL

Portland

Tue 3/3

6:35 pm-8:35 pm

2 stops34h 00m

Kuala Lumpur Intl

Sun 3/15

1:35 pm-4:50 pm

2 stops42h 15m

$949

PortlandKuala Lumpur

PDX - KUL

PDXKUL

Portland

Mon 3/30

7:14 am-1:30 am

2 stops27h 16m

Kuala Lumpur Intl

Wed 4/15

1:10 pm-8:39 pm

2 stops22h 29m

$959

PortlandKuala Lumpur

PDX - KUL

PDXKUL

Portland

Thu 3/5

3:52 pm-4:00 pm

2 stops32h 08m

Kuala Lumpur Intl

Mon 3/9

5:10 pm-10:41 pm

2 stops44h 31m

$991

PortlandKuala Lumpur

PDX - KUL

PDXKUL

Portland

Thu 4/23

9:30 pm-4:10 pm

2 stops27h 40m

Kuala Lumpur Intl

Mon 5/11

5:20 pm-10:53 pm

2 stops44h 33m

$1,001

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

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 month to fly to Kuala Lumpur?

In general, November is the cheapest month to fly from State of Washington to Kuala Lumpur. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $728. If you aren’t able to travel during the month of November, then book flights to Kuala Lumpur from State of Washington during October instead. Flights to Kuala Lumpur in October, while not as cheap as those in November, still average around $755.

How far in advance should I book a flight to Kuala Lumpur?

You are more likely to see cheaper flights to Kuala Lumpur from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur for around $955 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur from State of Washington for as low as $768 on momondo.

Cheap State of Washington to Kuala Lumpur flight deals and tips

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

Fastest flight time

18h 30m

Direct flights

None
The fastest flight from State of Washington to Kuala Lumpur takes 18h 30m
There are no direct flights from State of Washington to Kuala Lumpur. There are no popular flight routes from State of Washington to Kuala Lumpur.
Search flight deals

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

    Prices for flights from Washington to Kuala Lumpur were last updated today.

  • How many operators does momondo search for flights from Washington to Kuala Lumpur?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Kuala Lumpur.

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

    The necessary travel and health documents for your Kuala Lumpur trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Kuala Lumpur

Compare and see reviews for airlines that fly from State of Washington to Kuala Lumpur with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $598Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
Cathay PacificPriceFrom $648Free CancellationRating
7.6
1,159 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $660Free CancellationRating
8.2
1,451 reviews
Search Singapore Airlines flights
Philippine AirlinesPriceFrom $672Free CancellationRating
7.2
953 reviews
Search Philippine Airlines flights
United AirlinesPriceFrom $762Free CancellationRating
7.4
9,256 reviews
Search United Airlines flights
ANAPriceFrom $798Free CancellationRating
8.4
1,089 reviews
Search ANA flights
China AirlinesPriceFrom $866Free CancellationRating
8.3
803 reviews
Search China Airlines flights
EVA AirPriceFrom $970Free CancellationRating
8.4
1,347 reviews
Search EVA Air flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Kuala Lumpur. momondo saves you time and could save you money on your trip.

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?

Of course. momondo tracks the price of Washington to Kuala Lumpur flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Malaysia

Fly into one of these airports located in Kuala Lumpur

Airports listed have a maximum distance of 27.8 mi from Kuala Lumpur
Kuala Lumpur Intl Airport
Kuala Lumpur Subang Airport