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Find cheap flights from Seattle to Kuala Lumpur from RM 3,299

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Kuala Lumpur departing on 17/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Sat 25/5
Sat 1/6

Search hundreds of travel sites at once for deals on flights to Kuala Lumpur

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Kuala Lumpur, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Kuala Lumpur, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,979,812 times on KAYAK, and here's why:

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Cheap flight deals from Seattle to Kuala Lumpur (SEA-KUL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Kuala Lumpur that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:00 - 20:55SEA-KUL
22h 55m2 stops
08:55 - 08:45KUL-SEA
38h 50m1 stop
RM 4,245Singapore Airlines
Find Deal
Mon, 16 Sep - Wed, 16 Oct
01:10 - 13:25SEA-KUL
21h 15m1 stop
14:35 - 18:05KUL-SEA
19h 30m1 stop
RM 4,398China Airlines
Find Deal
Tue, 22 Oct - Mon, 25 Nov
18:40 - 17:05SEA-KUL
31h 25m1 stop
08:50 - 16:45KUL-SEA
46h 55m1 stop
RM 4,780Turkish Airlines
Find Deal
Mon, 16 Sep - Wed, 16 Oct
01:10 - 13:25SEA-KUL
21h 15m1 stop
14:55 - 23:39KUL-SEA
23h 44m2 stops
RM 4,842
Find Deal
Sun, 15 Sep - Wed, 16 Oct
01:30 - 14:15SEA-KUL
21h 45m1 stop
12:50 - 19:30KUL-SEA
21h 40m1 stop
RM 4,928EVA Air
Find Deal
Sun, 15 Sep - Wed, 16 Oct
18:40 - 07:10SEA-KUL
45h 30m1 stop
08:50 - 16:45KUL-SEA
46h 55m1 stop
RM 5,104Turkish Airlines
Find Deal
Thu, 3 Oct - Mon, 7 Oct
02:10 - 11:15SEA-KUL
18h 05m1 stop
15:30 - 19:30KUL-SEA
19h 00m1 stop
RM 5,109EVA Air
Find Deal
Fri, 16 Aug - Mon, 23 Sep
19:59 - 16:10SEA-KUL
29h 11m2 stops
17:10 - 15:50KUL-SEA
37h 40m1 stop
RM 5,162
Find Deal
Tue, 13 Aug - Sat, 31 Aug
06:15 - 21:50SEA-KUL
48h 35m2 stops
23:20 - 13:55KUL-SEA
29h 35m1 stop
RM 5,209Korean Air
Find Deal
Mon, 6 May - Mon, 20 May
06:15 - 21:50SEA-KUL
48h 35m2 stops
23:20 - 23:16KUL-SEA
38h 56m2 stops
RM 5,262Korean Air
Find Deal
Mon, 6 May - Mon, 20 May

Flights from Seattle to Kuala Lumpur - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Kuala Lumpur to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Kuala Lumpur?

The average price of all flights from Seattle to Kuala Lumpur clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Seattle to Kuala Lumpur, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Kuala Lumpur, Monday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Seattle to Kuala Lumpur?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Kuala Lumpur, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Kuala Lumpur is February, where tickets cost RM 4,732 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is RM 8,103 and RM 7,893 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Kuala Lumpur, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Kuala Lumpur, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 80 days before departure.

Which airlines provide the cheapest flights from Seattle to Kuala Lumpur?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Kuala Lumpur from Seattle were found on JAL (RM 3,443) and ANA (RM 3,447), and the lowest return tickets were found on Singapore Airlines (RM 4,245) and China Airlines (RM 4,398).

Good to know

Cheapest flight

RM 3,299
Flight from Seattle to Kuala Lumpur Airport

When to book flights from Seattle to Kuala Lumpur

Are your dates flexible? Find out the best times to travel from Seattle to Kuala Lumpur based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Kuala Lumpur

  • What is the cheapest flight from Seattle to Kuala Lumpur?

    In the last 3 days, the lowest price for a flight from Seattle to Kuala Lumpur was RM 691 for a one-way ticket and RM 889 for a return.

  • Which airports will I be using when flying from Seattle to Kuala Lumpur?

    On your way to Kuala Lumpur, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing in one of Kuala Lumpur’s 2 airports: Kuala Lumpur Intl or Kuala Lumpur Subang.

  • Which aircraft models fly most regularly from Seattle to Kuala Lumpur?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Kuala Lumpur?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Kuala Lumpur, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seattle to Kuala Lumpur?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Kuala Lumpur.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Kuala Lumpur?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kuala Lumpur from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Kuala Lumpur?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kuala Lumpur with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Kuala Lumpur?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kuala Lumpur from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Seattle to Kuala Lumpur

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Kuala Lumpur found on KAYAK in the last 72 hours.
17/7Wed
2 stops
41h 55mSEA-KUL
RM 3,299
19/7Fri
2 stops
41h 55mSEA-KUL
RM 3,409
30/5Thu
1 stopJAL
37h 25mSEA-KUL
RM 3,443
18/7Thu
1 stopANA
22h 20mSEA-KUL
RM 3,447
17/7Wed
1 stopJAL
24h 25mSEA-KUL
RM 3,486
17/7Wed
3 stops
42h 40mSEA-KUL
RM 3,490
19/7Fri
1 stopJAL
37h 25mSEA-KUL
RM 3,524
16/7Tue
1 stopEVA Air
22h 05mSEA-KUL
RM 3,782
29/5Wed
2 stopsAmerican Airlines
36h 40mSEA-KUL
RM 4,894
29/5Wed
1 stopEVA Air
18h 25mSEA-KUL
RM 6,064

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Seattle - Kuala Lumpur Flights

Departure:

Seattle (SEA)United States

Cabin classes: