Find Cheap Flights from Seattle/Tacoma Intl to Kuala Lumpur Intl (SEA - KUL)

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Good to know

Low season:
October
Best time to beat the crowds
4%
expected price decrease
High season:
December
Most popular time to fly
4%
expected price increase
Average price:
RM 4,404
(avg. price over the last 2 weeks)
Good deal:
RM 3,089
or less (return)

When to Book Flights from Seattle/Tacoma Intl to Kuala Lumpur Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for RM 3,089 or less.
The cheapest flight from Seattle/Tacoma Intl to Kuala Lumpur Intl was found, on average, 64 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to Kuala Lumpur Intl Flights

How long does a flight from Seattle/Tacoma Intl to Kuala Lumpur Intl take?
An average non-stop flight takes 21h 25m, covering a distance of 12984 km.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to Kuala Lumpur Intl?
In the past 3 days, the cheapest return tickets were found on Multiple Airlines (RM 2,293), EVA Air (RM 3,052) and Singapore Airlines (RM 3,396).
Do I need a passport to fly between Seattle/Tacoma Intl and Kuala Lumpur Intl?
Yes.
What’s the cheapest day of the week to fly from Seattle/Tacoma Intl to Kuala Lumpur Intl?
For Seattle/Tacoma Intl to Kuala Lumpur Intl, Thursday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Kuala Lumpur Intl back to Seattle/Tacoma Intl, the best deals are generally found on Thursday, with Sunday being the most expensive.

Book cheap flights from Seattle/Tacoma Intl to Kuala Lumpur Intl (return)

Airports
Origin
Seattle
RM 2,293
only
RM 2,293
Destination
Kuala Lumpur
RM 2,293
only
RM 2,293
Thu, 8 Feb
SEA
KUL
27h 05m
Mon, 19 Mar
KUL
SEA
32h 38m
RM 2,293
Trip: 39 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 14 May
SEA
KUL
21h 25m
Wed, 30 May
KUL
SEA
19h 10m
RM 3,052
Trip: 17 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 3388 reviews
Boarding
8.8
Comfort
8.6
Crew
8.9
Entertainment
8.5
Food
8.3
BKK
TPE
Excellent 10.0

Overall great experience flying with Eva Air. Smooth flight and the food was pretty good compared to other airlines.

SFO
TPE
Excellent 8.6

Flight was too long.

MNL
TPE
Excellent 9.0

Non stop service

The movie selection was stuff i’d aleady seen.

LAX
TPE
Excellent 9.6

Lots of flight attendants to deal with such a large plan of passengers. They came around often with snacks and refreshments.

Entertainment was a little lacking.

TPE
LAX
Excellent 9.3

Flight attendants were very attentive and came around often with snacks and refreshments.

Entertainment was a little lacking.

Mon, 19 Feb
SEA
KUL
43h 50m
Tue, 17 Apr
KUL
SEA
33h 05m
RM 3,396
Trip: 57 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 1955 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.8
Food
8.4
SIN
MEL
OK 5.6

The attendants are pleasant to the eye, thats about it.

I heard so many good things and was left disappointed. The service from staff try to help and be nice but some of them do not care at all, things like too busy to bring a beverage etc was a tad annoying. dont know if i will use them again

DAC
SIN
Excellent 10.0

Great service always

LAX
ICN
Excellent 10.0

Amazing service and comfortable lay flat bed

LAX
NRT
Excellent 8.0

I like the personal TV, my foot rest and water holder frequent water serve,

For me coffee is too strong, and I like the food on the way to Tokyo better than on the way back to LA

SIN
LAX
Excellent 8.0

The service, kind and pleasant.

Wed, 13 Dec
SEA
KUL
42h 40m
Mon, 18 Dec
KUL
SEA
57h 35m
RM 4,313
Trip: 6 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 221 reviews
Overall
7.0
Boarding
7.2
Comfort
7.2
Crew
7.4
Entertainment
6.5
Food
6.7
LAX
XMN
Mediocre 2.0

no regards for customers

no regards for customers

XMN
MNL
Mediocre 2.0

I missed the connecting flight and was rerouted on a Nov 2, 8:35am China Southern flight from Guangzhou to Manila

XMN
LAX
Good 7.0

Crew was super friendly, professional and excellent!

The 10 hour layover :(

LHW
KHN
Excellent 10.0

Hostess

SHA
XMN
Good 6.3

The flight was delayed due to air traffic control. Subsequently I missed my connecting flight -- Xiamen to Manila that evening and had to spend another night in China. Next flight out of Xiamen was 6pm, Nov 2. Xiamen ground staff was very helpful in booking me the option to fly China Southern to Guangzhou the night of Nov 1, stay for free in a hotel, and then take the 0835 morning China Southern flight from Guangzhou to Manila. It was difficult to identify the right people to speak with and get clear assistance and direction in both Xiamen and Guangzhou.

Thu, 8 Mar
SEA
KUL
49h 20m
Tue, 20 Mar
KUL
SEA
41h 55m
RM 2,318
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 26 Jan
SEA
KUL
38h 36m
Mon, 29 Jan
KUL
SEA
48h 17m
RM 2,343
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 6 Dec
SEA
KUL
26h 25m
Wed, 13 Dec
KUL
SEA
48h 14m
RM 2,811
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 24 Nov
SEA
KUL
35h 00m
Thu, 30 Nov
KUL
SEA
21h 05m
RM 3,836
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.