RM 1,663 Find Cheap Flights from Seattle to Kuala Lumpur

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 18/8. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest return fare
RM 3,405
Typical prices: RM 4,345-RM 2,891
Singapore Airlines
Fri 4/9Sun 20/9
SEA - KUL • 1 stop
Cheapest one-way flight
RM 1,663
Typical prices: RM 2,046-RM 2,346
Singapore Airlines
Tue 18/8
SEA - KUL • 1 stop
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 10% compared to booking last minute.
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Booking Insights
Flight Deals

Cheap Flights from Seattle to Kuala Lumpur (SEA-KUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Seattle to Kuala Lumpur

Fri, 4 Sep - Sun, 20 Sep
Multiple Airlines Logo
10:15 - 13:35
SEA
-
KUL
36h 20m
1 stop
Multiple Airlines Logo
16:30 - 08:52
KUL
-
SEA
31h 22m
2 stops
RM 3,405Multiple Airlines
Thu, 8 Oct - Sun, 25 Oct
Singapore Airlines Logo
10:15 - 15:45
SEA
-
KUL
38h 30m
1 stop
Singapore Airlines Logo
10:30 - 00:04
KUL
-
SEA
28h 34m
2 stops
RM 3,488Singapore Airlines
Thu, 8 Oct - Sun, 25 Oct
Singapore Airlines Logo
10:15 - 15:45
SEA
-
KUL
38h 30m
1 stop
Singapore Airlines Logo
10:30 - 00:04
KUL
-
SEA
28h 34m
2 stops
RM 3,523Singapore Airlines
Thu, 8 Oct - Sun, 25 Oct
Singapore Airlines Logo
10:15 - 19:45
SEA
-
KUL
18h 30m
1 stop
Singapore Airlines Logo
09:00 - 00:04
KUL
-
SEA
30h 04m
2 stops
RM 3,527Singapore Airlines
Fri, 4 Sep - Sun, 20 Sep
Multiple Airlines Logo
10:15 - 13:35
SEA
-
KUL
36h 20m
1 stop
Multiple Airlines Logo
16:30 - 08:52
KUL
-
SEA
31h 22m
2 stops
RM 3,547Multiple Airlines
Wed, 7 Oct - Wed, 14 Oct
Singapore Airlines Logo
16:20 - 08:10
SEA
-
KUL
24h 50m
2 stops
Singapore Airlines Logo
22:45 - 08:45
KUL
-
SEA
25h 00m
1 stop
RM 3,587Singapore Airlines
Thu, 8 Oct - Sun, 25 Oct
Singapore Airlines Logo
10:15 - 19:45
SEA
-
KUL
18h 30m
1 stop
Singapore Airlines Logo
21:50 - 08:10
KUL
-
SEA
49h 20m
1 stop
RM 3,591Singapore Airlines
Sun, 11 Oct - Sun, 1 Nov
Singapore Airlines Logo
10:15 - 21:45
SEA
-
KUL
20h 30m
1 stop
Singapore Airlines Logo
14:40 - 01:04
KUL
-
SEA
25h 24m
2 stops
RM 3,638Singapore Airlines
Sun, 11 Oct - Sun, 1 Nov
Singapore Airlines Logo
10:15 - 15:45
SEA
-
KUL
38h 30m
1 stop
Singapore Airlines Logo
20:30 - 07:10
KUL
-
SEA
50h 40m
1 stop
RM 3,760Singapore Airlines
Tue, 18 Aug - Wed, 30 Sep
Cathay Pacific Logo
12:25 - 01:30
SEA
-
KUL
22h 05m
1 stop
Cathay Pacific Logo
17:40 - 10:05
KUL
-
SEA
31h 25m
1 stop
RM 3,836Cathay Pacific
Booking Insights

KAYAK's insights & trends for Seattle to Kuala Lumpur flights

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.

How much is a return flight from Seattle to Kuala Lumpur?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Kuala Lumpur departing in September.

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 round-trip 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 March, where tickets cost RM 1,663 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is RM 2,927 and RM 2,816 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Seattle to Kuala Lumpur, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

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Good to know

Cheapest flightRM 1,663
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 2,034 for a one-way ticket and RM 3,405 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.

  • 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.

Everything you need to know for your flight from Seattle to Kuala Lumpur

Information on your arrival and departure airports

Seattle (SEA)