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Cheap flights from Seattle to Kuala Lumpur Intl Airport from RM 1,581

SEA — KUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Kuala Lumpur Intl

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Kuala Lumpur Intl

Tue 20/1010:15 -
1 stop20h 30m
Tue 17/1114:40 -
1 stop32h 25m
Deal found 10/9RM 2,950
Mon 14/916:51 -
2 stops37h 59m
Sun 27/923:20 -
1 stop26h 20m
Deal found 7/9RM 3,165
Sun 29/1108:40 -
1 stop33h 40m
Sat 5/1221:50 -
1 stop25h 15m
Deal found 10/9RM 3,190
Tue 20/1013:00 -
1 stop41h 50m
Mon 9/1123:55 -
1 stop27h 56m
Deal found 6/9RM 3,226
Mon 14/910:50 -
2 stops28h 10m
Sun 27/907:15 -
2 stops23h 47m
Deal found 7/9RM 3,230
Thu 8/1012:50 -
1 stop42h 00m
Sun 25/1023:55 -
1 stop30h 15m
Deal found 10/9RM 3,238
Sun 13/916:30 -
1 stop22h 30m
Sun 27/914:15 -
1 stop39h 10m
Deal found 7/9RM 3,247
Mon 19/1016:32 -
2 stops38h 18m
Mon 9/1123:55 -
1 stop25h 10m
Deal found 6/9RM 3,263
Mon 21/916:30 -
1 stop22h 30m
Mon 28/914:15 -
1 stop39h 10m
Deal found 10/9RM 3,279
Thu 22/1012:50 -
1 stop42h 00m
Wed 11/1123:55 -
2 stops31h 14m
Deal found 6/9RM 3,283
Mon 21/916:30 -
1 stop22h 30m
Tue 29/907:15 -
2 stops26h 17m
Deal found 10/9RM 3,287

Find flight deals from Seattle to Kuala Lumpur Intl

Round-trip from

RM 2,950

One-way from

RM 1,581

Popular in

December

Cheapest in

May

Average price

RM 3,661
Singapore Airlines
  • Singapore Airlines
  • 20/10-17/11
  • 2 total stops
  • 52h 55m total
  • Seattle to Kuala Lumpur
Search Deals
Korean Air
  • Korean Air
  • 20/10-31/12
  • 1 total stop
  • 30h 40m total
  • Seattle to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (RM 77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (RM 419 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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

Departure

Return

Price

Cheapest return flight

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Thu 24/9

13:00-21:50

1 stop41h 50m

Kuala Lumpur Intl

Wed 31/12

00:00-08:30

Nonstop0h 00m

RM 1,658
Fastest return journey

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Sun 20/9

16:30-06:00

1 stop22h 30m

Kuala Lumpur Intl

Wed 31/12

00:00-08:30

Nonstop0h 00m

RM 1,666

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Mon 21/9

12:50-21:50

1 stop42h 00m

Kuala Lumpur Intl

Wed 31/12

00:00-08:30

Nonstop0h 00m

RM 1,666

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Sun 4/10

16:30-06:00

1 stop22h 30m

Kuala Lumpur Intl

Wed 31/12

00:00-08:30

Nonstop0h 00m

RM 1,666

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Fri 13/11

07:00-00:15

2 stops25h 15m

Kuala Lumpur Intl

Wed 31/12

00:00-08:30

Nonstop0h 00m

RM 1,698

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Wed 16/9

06:32-00:05

2 stops26h 33m

Kuala Lumpur Intl

Wed 31/12

00:00-08:30

Nonstop0h 00m

RM 1,698

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Sun 7/2

17:30-00:15

2 stops38h 45m

Kuala Lumpur Intl

Wed 31/12

00:00-08:30

Nonstop0h 00m

RM 1,743

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Sat 26/9

12:50-21:50

1 stop42h 00m

Kuala Lumpur Intl

Wed 31/12

00:00-08:30

Nonstop0h 00m

RM 1,930

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Sun 4/10

12:50-21:50

1 stop42h 00m

Kuala Lumpur Intl

Wed 31/12

00:00-08:30

Nonstop0h 00m

RM 1,930

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Thu 8/10

12:50-21:50

1 stop42h 00m

Kuala Lumpur Intl

Sun 25/10

23:55-15:10

1 stop30h 15m

RM 3,238

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from Seattle to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Seattle with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Kuala Lumpur Intl Airport

How far ahead should I book a flight from Seattle to Kuala Lumpur Intl Airport?

To ensure you get the cheapest price possible for a flight from Seattle to Kuala Lumpur Intl Airport, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Kuala Lumpur Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Seattle to Kuala Lumpur Intl Airport (average of RM 2,377). Flying from Seattle to Kuala Lumpur Intl Airport in December is currently the most expensive (average of RM 4,791). 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.

How much does it cost for a return flight from Seattle to Kuala Lumpur Intl Airport?

Airfare is below average for this route at the moment.

Seattle to Kuala Lumpur Intl Airport flights typically cost between RM 3,243 and RM 4,474 in October.
The cheapest return price found within the last 5 days was RM 2,950 on Singapore Airlines (20 Oct–17 Nov).

Related info for your journey

  • What airport do you fly from for flights from Seattle to Kuala Lumpur Intl?

    If you book a flight to Kuala Lumpur Intl from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle. There are 0 flights from Seattle/Tacoma Intl to Kuala Lumpur Intl per day from 0 different airlines.

  • How long is the flight from Seattle to Kuala Lumpur Intl Airport?

    Departing from Seattle to Kuala Lumpur Intl Airport will take you 23h. There are 12976 km between Seattle and Kuala Lumpur Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Seattle to Kuala Lumpur Intl that include hotel bookings?

    Yes. In addition to deals on Seattle to Kuala Lumpur Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Kuala Lumpur Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Kuala Lumpur Intl.

  • Can I find deals for business class flights from Seattle to Kuala Lumpur Intl?

    Yes. Cheapflights offers flight deals from Seattle to Kuala Lumpur Intl 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 Seattle to Kuala Lumpur Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Kuala Lumpur Intl Airport (average of RM 2,377). Flying from Seattle to Kuala Lumpur Intl Airport in December is currently the most expensive (average of RM 4,791). 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

Travelling to a place near Kuala Lumpur Intl Airport?

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

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