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Cheap flights from Seattle to Kuala Lumpur Intl Airport from C$ 564

SEA — KUL
5 Dec — 12 Dec1
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

Mon 9/115:52 p.m. -
2 stops36h 33m
Tue 17/1111:55 p.m. -
1 stop25h 10m
Deal found 2/11C$ 1,128
Tue 24/116:30 p.m. -
2 stops44h 15m
Tue 13/42:15 p.m. -
1 stop39h 10m
Deal found 2/11C$ 1,145
Fri 27/1112:10 a.m. -
1 stop30h 15m
Wed 9/1211:55 p.m. -
1 stop25h 10m
Deal found 3/11C$ 1,153
Mon 30/113:13 p.m. -
2 stops39h 12m
Mon 7/1211:55 p.m. -
2 stops36h 24m
Deal found 1/11C$ 1,304
Sat 28/117:15 a.m. -
2 stops47h 10m
Wed 9/1211:55 p.m. -
2 stops33h 20m
Deal found 3/11C$ 1,336
Sun 1/1112:30 p.m. -
1 stop41h 55m
Mon 30/1111:55 p.m. -
1 stop25h 10m
Deal found 31/10C$ 1,352

Find flight deals from Seattle to Kuala Lumpur Intl

Round-trip from

C$ 1,128

One-way from

C$ 564

Popular in

December

Cheapest in

May

Average price

C$ 1,255
Delta
  • Delta
  • 9/2-22/2
  • 2 total stops
  • 69h 30m total
  • Seattle to Kuala Lumpur
Search Deals
Delta
  • Delta
  • 24/11-31/12
  • 1 total stop
  • 41h 55m total
  • Seattle to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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

Depart

Return

Price

Cheapest round-trip

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Wed 3/2

12:50 p.m.-10:25 p.m.

1 stop41h 35m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-8:30 a.m.

Nonstop0h 00m

C$ 573

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Thu 4/2

12:50 p.m.-10:25 p.m.

1 stop41h 35m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-8:30 a.m.

Nonstop0h 00m

C$ 573

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Tue 2/2

12:50 p.m.-10:25 p.m.

1 stop41h 35m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-8:30 a.m.

Nonstop0h 00m

C$ 573
Quickest round-trip

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Wed 3/2

3:45 p.m.-6:45 a.m.

1 stop23h 00m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-8:30 a.m.

Nonstop0h 00m

C$ 575

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Tue 9/2

12:10 a.m.-10:25 p.m.

1 stop30h 15m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-8:30 a.m.

Nonstop0h 00m

C$ 575

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Mon 1/2

3:45 p.m.-6:45 a.m.

1 stop23h 00m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-8:30 a.m.

Nonstop0h 00m

C$ 575

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Sun 7/2

3:34 p.m.-6:45 a.m.

2 stops47h 11m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-8:30 a.m.

Nonstop0h 00m

C$ 582

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Fri 5/2

12:50 p.m.-10:25 p.m.

1 stop41h 35m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-8:30 a.m.

Nonstop0h 00m

C$ 605

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Sun 7/2

12:50 p.m.-10:25 p.m.

1 stop41h 35m

Kuala Lumpur Intl

Wed 31/12

12:00 a.m.-8:30 a.m.

Nonstop0h 00m

C$ 605

SeattleKuala Lumpur

SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl

SEAKUL

Seattle/Tacoma Intl

Mon 15/2

12:50 p.m.-10:25 p.m.

1 stop41h 35m

Kuala Lumpur Intl

Sun 21/2

11:55 p.m.-11:50 a.m.

1 stop27h 55m

C$ 1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 20 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 round-trip 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?

The best time to book flights from Seattle to Kuala Lumpur Intl Airport is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 C$ 859). Flying from Seattle to Kuala Lumpur Intl Airport in December is currently the most expensive (average of C$ 1,829). 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 to fly round-trip from Seattle to Kuala Lumpur Intl Airport?

Airfare is typical for this route at the moment.

Seattle to Kuala Lumpur Intl Airport flights typically cost between C$ 1,026 and C$ 1,435 in February.
The cheapest round-trip price found within the last 5 days was C$ 1,128 on Delta (9 Feb-22 Feb).

Related info for your journey

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

    Located just 18.4 km from the city centre, Seattle/Tacoma Intl is the airport most travellers will use when flying to Kuala Lumpur Intl from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Kuala Lumpur Intl should be relatively easy as there are 0 daily outbound flights to Kuala Lumpur Intl from 0 different airlines.

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

    United Airlines and Korean Air can get you from Seattle to Kuala Lumpur Intl Airport in just under 30h 15m. Your travel time can differ by up to 19h 36m. There are 12976 km between Seattle and Kuala Lumpur Intl Airport. This flight may include one or multiple stops.

  • 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 vacation 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 C$ 859). Flying from Seattle to Kuala Lumpur Intl Airport in December is currently the most expensive (average of C$ 1,829). 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
Port Dickson
Genting Highlands
Shah Alam

Browse thousands of different options on Cheapflights for your next trip

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