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Cheap flights from Seattle to Kuala Lumpur from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Kuala Lumpur departing on 3/6. 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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0 bags

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Find the cheapest flights from Seattle to Kuala Lumpur

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
7:10 am - 10:25 pm
SEA
-
KUL
47h 15m
2 stops
Korean Air Logo
11:55 pm - 10:00 am
KUL
-
SEA
25h 05m
1 stop
$781Korean Air
Wed, Feb 18 - Mon, Mar 16
ANA Logo
7:15 am - 12:15 am
SEA
-
KUL
25h 00m
2 stops
ANA Logo
2:15 pm - 2:20 pm
KUL
-
SEA
39h 05m
1 stop
$786ANA
Mon, Feb 16 - Mon, Mar 16
Multiple Airlines Logo
12:32 pm - 10:20 am
SEA
-
KUL
29h 48m
2 stops
Multiple Airlines Logo
2:15 pm - 2:20 pm
KUL
-
SEA
39h 05m
1 stop
$788Multiple Airlines
Tue, Feb 17 - Mon, Mar 16
United Airlines Logo
12:32 pm - 10:20 am
SEA
-
KUL
29h 48m
2 stops
United Airlines Logo
8:30 pm - 6:40 pm
KUL
-
SEA
37h 10m
2 stops
$792United Airlines
Tue, Feb 17 - Tue, Mar 17
Korean Air Logo
7:10 am - 10:25 pm
SEA
-
KUL
47h 15m
2 stops
Korean Air Logo
11:55 pm - 10:00 am
KUL
-
SEA
25h 05m
1 stop
$793Korean Air
Sun, Feb 15 - Mon, Mar 16
United Airlines Logo
5:00 am - 12:15 am
SEA
-
KUL
27h 15m
2 stops
United Airlines Logo
6:30 pm - 8:58 pm
KUL
-
SEA
41h 28m
2 stops
$795United Airlines
Mon, Feb 16 - Wed, Mar 18
ANA Logo
5:10 pm - 12:15 am
SEA
-
KUL
39h 05m
2 stops
ANA Logo
2:15 pm - 1:20 pm
KUL
-
SEA
39h 05m
1 stop
$796ANA
Mon, Feb 2 - Mon, Feb 9
ANA Logo
3:45 pm - 12:15 am
SEA
-
KUL
40h 30m
1 stop
ANA Logo
2:15 pm - 1:20 pm
KUL
-
SEA
39h 05m
1 stop
$797ANA
Mon, Feb 2 - Mon, Feb 9
United Airlines Logo
12:32 pm - 10:20 am
SEA
-
KUL
53h 48m
2 stops
United Airlines Logo
5:00 pm - 11:40 am
KUL
-
SEA
33h 40m
2 stops
$798United Airlines
Wed, Feb 18 - Wed, Mar 18
United Airlines Logo
12:32 pm - 12:15 am
SEA
-
KUL
43h 43m
2 stops
United Airlines Logo
8:30 pm - 4:14 pm
KUL
-
SEA
34h 44m
2 stops
$801United Airlines
Sun, Feb 15 - Wed, Mar 18

Turkish Airlines flights from Seattle to Kuala Lumpur Intl Airport

Our best Turkish Airlines deals on Seattle to Kuala Lumpur Intl Airport flight tickets
Turkish Airlines
Mar 11
SEA8:00 pmSeattle/Tacoma Intl
45h 25m
1 stop
KUL8:25 amKuala Lumpur Intl
Mar 25
KUL10:05 amKuala Lumpur Intl
47h 00m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$856
Turkish Airlines
Feb 8
SEA7:00 pmSeattle/Tacoma Intl
30h 20m
1 stop
KUL5:20 pmKuala Lumpur Intl
Mar 26
KUL10:05 amKuala Lumpur Intl
47h 00m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$875
Turkish Airlines
Feb 16
SEA7:00 pmSeattle/Tacoma Intl
30h 20m
1 stop
KUL5:20 pmKuala Lumpur Intl
Mar 19
KUL11:45 pmKuala Lumpur Intl
33h 20m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$889

Cathay Pacific flights from Seattle to Kuala Lumpur Intl Airport

Our best Cathay Pacific deals on Seattle to Kuala Lumpur Intl Airport flight tickets
Cathay Pacific
Mar 12
SEA5:50 pmSeattle/Tacoma Intl
27h 45m
2 stops
KUL12:35 pmKuala Lumpur Intl
Mar 31
KUL8:10 amKuala Lumpur Intl
17h 00m
1 stop
SEA10:10 amSeattle/Tacoma Intl
$888
Cathay Pacific
Mar 11
SEA7:41 pmSeattle/Tacoma Intl
25h 54m
2 stops
KUL12:35 pmKuala Lumpur Intl
Mar 25
KUL5:50 pmKuala Lumpur Intl
29h 57m
2 stops
SEA8:47 amSeattle/Tacoma Intl
$895
Cathay Pacific
Feb 16
SEA7:55 pmSeattle/Tacoma Intl
24h 40m
2 stops
KUL12:35 pmKuala Lumpur Intl
Mar 18
KUL8:15 amKuala Lumpur Intl
23h 58m
2 stops
SEA5:13 pmSeattle/Tacoma Intl
$919

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Kuala Lumpur Intl 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 January 15, 2026.
Use the filters below to find and compare flights from Seattle to Kuala Lumpur Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 2/18

7:10 am-10:25 pm

2 stops47h 15m

Kuala Lumpur Intl

Mon 3/16

11:55 pm-10:00 am

1 stop25h 05m

$781

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 2/16

7:15 am-12:15 am

2 stops25h 00m

Kuala Lumpur Intl

Mon 3/16

2:15 pm-2:20 pm

1 stop39h 05m

$786

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 2/17

12:32 pm-10:20 am

2 stops29h 48m

Kuala Lumpur Intl

Mon 3/16

2:15 pm-2:20 pm

1 stop39h 05m

$788

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 2/17

12:32 pm-10:20 am

2 stops29h 48m

Kuala Lumpur Intl

Tue 3/17

8:30 pm-6:40 pm

2 stops37h 10m

$792

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 2/15

7:10 am-10:25 pm

2 stops47h 15m

Kuala Lumpur Intl

Mon 3/16

11:55 pm-10:00 am

1 stop25h 05m

$793

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 2/16

5:00 am-12:15 am

2 stops27h 15m

Kuala Lumpur Intl

Wed 3/18

6:30 pm-8:58 pm

2 stops41h 28m

$795

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 2/2

5:10 pm-12:15 am

2 stops39h 05m

Kuala Lumpur Intl

Mon 2/9

2:15 pm-1:20 pm

1 stop39h 05m

$796

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 2/2

3:45 pm-12:15 am

1 stop40h 30m

Kuala Lumpur Intl

Mon 2/9

2:15 pm-1:20 pm

1 stop39h 05m

$797

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 2/18

12:32 pm-10:20 am

2 stops53h 48m

Kuala Lumpur Intl

Wed 3/18

5:00 pm-11:40 am

2 stops33h 40m

$798

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 2/15

12:32 pm-12:15 am

2 stops43h 43m

Kuala Lumpur Intl

Wed 3/18

8:30 pm-4:14 pm

2 stops34h 44m

$801

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Kuala Lumpur from

How to get the cheapest flight ticket from Seattle to Kuala Lumpur Intl 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 month to fly to Kuala Lumpur Intl Airport?

The month of November is, on average, the cheapest month to fly to Kuala Lumpur Intl Airport from Seattle, with most prices found around $724. If you don’t want to visit Kuala Lumpur Intl Airport in November, then you should wait until October to fly from Seattle, when ticket prices are also cheap, with an average price of $755.

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

You are more likely to see cheaper flights to Kuala Lumpur Intl Airport from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur Intl Airport for around $966 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur Intl Airport from Seattle for as low as $743 on momondo.

Can stopping save me money on Seattle to Kuala Lumpur Intl Airport flights?

You could potentially save up to 27% on your flight if you consider stops on a Seattle to Kuala Lumpur Intl Airport flight.

How have Seattle to Kuala Lumpur Intl Airport flight prices changed over time?

As of January 2026, prices for Seattle to Kuala Lumpur Intl Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Kuala Lumpur Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Kuala Lumpur Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Kuala Lumpur Intl Airport (SEA to KUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Kuala Lumpur Intl Airport

Fastest flight time

18h 25m

Direct flights

None
The fastest flight from Seattle to Kuala Lumpur Intl Airport takes 18h 25m
There are no direct flights from Seattle to Kuala Lumpur Intl Airport. There are no popular flight routes from Seattle to Kuala Lumpur Intl Airport.
Search flight deals

  • How far is Seattle/Tacoma Intl to Kuala Lumpur Intl by plane?

    Seattle/Tacoma Intl and Kuala Lumpur Intl are 8055.0 mi apart from one another. By plane, this route typically takes 18h 25m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kuala Lumpur Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Kuala Lumpur Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Kuala Lumpur Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kuala Lumpur Intl 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 Seattle/Tacoma Intl Airport to Kuala Lumpur Intl Airport.

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

    The travel and health documents you'll need for your trip to Kuala Lumpur Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kuala Lumpur Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Kuala Lumpur Intl Airport?

Best airlines flying from Seattle to Kuala Lumpur Intl Airport

Compare and see reviews for airlines that fly from Seattle to Kuala Lumpur Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $598Free CancellationRating
8.4
1,187 reviews
Search Korean Air flights
Cathay PacificPriceFrom $648Free CancellationRating
7.6
1,130 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $649Free CancellationRating
8.1
1,431 reviews
Search Singapore Airlines flights
Philippine AirlinesPriceFrom $672Free CancellationRating
7.3
954 reviews
Search Philippine Airlines flights
United AirlinesPriceFrom $762Free CancellationRating
7.4
9,163 reviews
Search United Airlines flights
ANAPriceFrom $798Free CancellationRating
8.4
1,072 reviews
Search ANA flights
China AirlinesPriceFrom $866Free CancellationRating
8.3
798 reviews
Search China Airlines flights
EVA AirPriceFrom $976Free CancellationRating
8.4
1,319 reviews
Search EVA Air flights

Traveling to a place near Kuala Lumpur?

Book flights to Kuala Lumpur if you plan to visit one of these locations
Petaling Jaya
Sepang
Genting Highlands
Port Dickson
Putrajaya
Shah Alam
Puchong
Bentong

Why use momondo?

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

It is quick and easy to find Seattle 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 Seattle to Kuala Lumpur with flexible booking policies on momondo?

Yes. All flights to Kuala Lumpur from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Kuala Lumpur.

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

If you are simply researching potential flights to Kuala Lumpur, momondo offers a useful price alert feature which will track prices for flights to Kuala Lumpur from Seattle and alert you when they change.

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