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Cheap flights from Seattle to Kuala Lumpur from $308

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Kuala Lumpur departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Philippine Airlines Logo
11:35 pm - 3:25 pmSEA-KUL
24h 50m1 stop
Philippine Airlines Logo
12:25 pm - 7:15 pmKUL-SEA
21h 50m1 stop
$608Philippine Airlines
Find Deal
dom., sep. 21 - dom., oct. 5
Philippine Airlines Logo
11:35 pm - 3:25 pmSEA-KUL
24h 50m1 stop
Philippine Airlines Logo
12:25 pm - 7:15 pmKUL-SEA
21h 50m1 stop
$627Philippine Airlines
Find Deal
dom., oct. 5 - dom., oct. 12
Singapore Airlines Logo
9:45 am - 8:40 pmSEA-KUL
19h 55m1 stop
Singapore Airlines Logo
8:30 pm - 7:10 amKUL-SEA
26h 40m1 stop
$686Singapore Airlines
Find Deal
mar., oct. 28 - jue., nov. 20
Singapore Airlines Logo
10:15 am - 4:10 pmSEA-KUL
38h 55m1 stop
Singapore Airlines Logo
11:05 am - 8:10 amKUL-SEA
36h 05m1 stop
$700Singapore Airlines
Find Deal
dom., oct. 19 - lun., oct. 27
Korean Air Logo
11:00 am - 10:20 pmSEA-KUL
19h 20m1 stop
Korean Air Logo
11:55 pm - 9:00 amKUL-SEA
25h 05m1 stop
$746Korean Air
Find Deal
lun., nov. 3 - mar., dic. 9
Korean Air Logo
11:00 am - 10:20 pmSEA-KUL
19h 20m1 stop
Korean Air Logo
11:55 pm - 9:00 amKUL-SEA
25h 05m1 stop
$748Korean Air
Find Deal
lun., nov. 3 - dom., dic. 7
United Airlines Logo
1:55 pm - 10:20 amSEA-KUL
29h 25m2 stops
United Airlines Logo
6:30 pm - 8:23 amKUL-SEA
29h 53m2 stops
$763United Airlines
Find Deal
mar., oct. 28 - jue., nov. 20
United Airlines Logo
11:11 am - 6:00 amSEA-KUL
51h 49m2 stops
United Airlines Logo
8:40 pm - 9:15 pmKUL-SEA
39h 35m2 stops
$780United Airlines
Find Deal
dom., sep. 14 - lun., sep. 29
ANA Logo
3:40 pm - 6:45 amSEA-KUL
23h 05m1 stop
ANA Logo
8:00 am - 1:20 pmKUL-SEA
21h 20m1 stop
$792ANA
Find Deal
lun., nov. 3 - mar., dic. 9
ANA Logo
3:40 pm - 6:45 amSEA-KUL
23h 05m1 stop
ANA Logo
8:00 am - 11:15 pmKUL-SEA
31h 15m2 stops
$800ANA
Find Deal
lun., nov. 3 - mar., dic. 9

Philippine Airlines flights from Seattle to Kuala Lumpur

Our best Philippine Airlines deals on Seattle to Kuala Lumpur flight tickets
Philippine Airlines
Sep 21
SEA11:35 pmSeattle/Tacoma Intl
24h 50m
1 stop
KUL3:25 pmKuala Lumpur Intl
Oct 5
KUL12:25 pmKuala Lumpur Intl
21h 50m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
$608
Find similar
Philippine Airlines
Oct 5
SEA11:35 pmSeattle/Tacoma Intl
24h 50m
1 stop
KUL3:25 pmKuala Lumpur Intl
Oct 12
KUL12:25 pmKuala Lumpur Intl
21h 50m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
$627
Find similar
Philippine Airlines
Oct 5
SEA11:35 pmSeattle/Tacoma Intl
24h 50m
1 stop
KUL3:25 pmKuala Lumpur Intl
Oct 12
KUL12:25 pmKuala Lumpur Intl
21h 50m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
$649
Find similar

Korean Air flights from Seattle to Kuala Lumpur

Our best Korean Air deals on Seattle to Kuala Lumpur flight tickets
Korean Air
Nov 3
SEA11:00 amSeattle/Tacoma Intl
19h 20m
1 stop
KUL10:20 pmKuala Lumpur Intl
Dec 9
KUL11:55 pmKuala Lumpur Intl
25h 05m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$746
Find similar
Korean Air
Nov 3
SEA11:00 amSeattle/Tacoma Intl
19h 20m
1 stop
KUL10:20 pmKuala Lumpur Intl
Dec 7
KUL11:55 pmKuala Lumpur Intl
25h 05m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$748
Find similar
Korean Air
Nov 4
SEA12:45 pmSeattle/Tacoma Intl
41h 35m
2 stops
KUL10:20 pmKuala Lumpur Intl
Dec 8
KUL11:55 pmKuala Lumpur Intl
25h 05m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$753
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Kuala Lumpur that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated agosto 21, 2025.
Use the filters below to find and compare flights from Seattle to Kuala Lumpur that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

dom. 9/21

11:35 pm-3:25 pm

1 stop24h 50m

Kuala Lumpur Intl

dom. 10/5

12:25 pm-7:15 pm

1 stop21h 50m

$608

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

dom. 10/5

11:35 pm-3:25 pm

1 stop24h 50m

Kuala Lumpur Intl

dom. 10/12

12:25 pm-7:15 pm

1 stop21h 50m

$627

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

mar. 10/28

9:45 am-8:40 pm

1 stop19h 55m

Kuala Lumpur Intl

jue. 11/20

8:30 pm-7:10 am

1 stop26h 40m

$686

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

dom. 10/19

10:15 am-4:10 pm

1 stop38h 55m

Kuala Lumpur Intl

lun. 10/27

11:05 am-8:10 am

1 stop36h 05m

$700

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

lun. 11/3

11:00 am-10:20 pm

1 stop19h 20m

Kuala Lumpur Intl

mar. 12/9

11:55 pm-9:00 am

1 stop25h 05m

$746

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

lun. 11/3

11:00 am-10:20 pm

1 stop19h 20m

Kuala Lumpur Intl

dom. 12/7

11:55 pm-9:00 am

1 stop25h 05m

$748

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

mar. 10/28

1:55 pm-10:20 am

2 stops29h 25m

Kuala Lumpur Intl

jue. 11/20

6:30 pm-8:23 am

2 stops29h 53m

$763

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

dom. 9/14

11:11 am-6:00 am

2 stops51h 49m

Kuala Lumpur Intl

lun. 9/29

8:40 pm-9:15 pm

2 stops39h 35m

$780

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

lun. 11/3

3:40 pm-6:45 am

1 stop23h 05m

Kuala Lumpur Intl

mar. 12/9

8:00 am-1:20 pm

1 stop21h 20m

$792

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

lun. 11/3

3:40 pm-6:45 am

1 stop23h 05m

Kuala Lumpur Intl

mar. 12/9

8:00 am-11:15 pm

2 stops31h 15m

$800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kuala Lumpur from

How to get the cheapest flight ticket from Seattle to Kuala Lumpur

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kuala Lumpur?

In general, October is the cheapest month to fly from Seattle to Kuala Lumpur. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $845. If you aren’t able to travel during the month of October, then book flights to Kuala Lumpur from Seattle during September instead. Flights to Kuala Lumpur in September, while not as cheap as those in October, still average around $870.

What is the cheapest day to depart on your flight to Kuala Lumpur?

According to our data, Tuesday is the cheapest day to fly to Kuala Lumpur from Seattle. The lowest ticket price found for a Tuesday departure recently was $1,007. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,358. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kuala Lumpur.

What is the cheapest time of day to depart on your flight to Kuala Lumpur?

Our most recent data shows that the best time of day to fly to Kuala Lumpur is in the morning. Flights from Seattle to Kuala Lumpur during this time can be as low as $1,026. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,331 on average. Flights to Kuala Lumpur from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Kuala Lumpur from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur for around $1,033 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur from Seattle for as low as $798 on momondo.

Cheap Seattle to Kuala Lumpur flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Kuala Lumpur

Direct flights

None
There are no direct flights from Seattle to Kuala Lumpur. There are no popular flight routes from Seattle to Kuala Lumpur.
Search flight deals

  • How far is Seattle/Tacoma Intl to Kuala Lumpur by plane?

    The straight-line distance from Seattle/Tacoma Intl to Kuala Lumpur is 8031.9 mi. 19h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kuala Lumpur?

    Prices for flights from Seattle/Tacoma Intl Airport to Kuala Lumpur were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Kuala Lumpur?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kuala Lumpur?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Kuala Lumpur.

  • What documentation or ID do you need to fly to Kuala Lumpur?

    The necessary travel and health documents for your Kuala Lumpur trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Kuala Lumpur

Compare and see reviews for airlines that fly from Seattle to Kuala Lumpur with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $683Free CancellationRating
8.1
1,347 reviews
Search Singapore Airlines flights
Philippine AirlinesPriceFrom $693Free CancellationRating
7.2
899 reviews
Search Philippine Airlines flights
Korean AirPriceFrom $785Free CancellationRating
8.4
1,131 reviews
Search Korean Air flights
ANAPriceFrom $842Free CancellationRating
8.4
938 reviews
Search ANA flights
United AirlinesPriceFrom $862Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
China AirlinesPriceFrom $866Free CancellationRating
8.3
764 reviews
Search China Airlines flights
EVA AirPriceFrom $997Free CancellationRating
8.4
1,232 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Kuala Lumpur?

Finding the right flight to Kuala Lumpur from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kuala Lumpur quick and easy, saving you time and money.

Can I find flights from Seattle to Kuala Lumpur with flexible booking policies on momondo?

Flights from Seattle to Kuala Lumpur with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Kuala Lumpur?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Kuala Lumpur.

I’m not ready to book a flight from Seattle to Kuala Lumpur right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Kuala Lumpur flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Malaysia

Fly into one of these airports located in Kuala Lumpur

Airports listed have a maximum distance of 27.8 mi from Kuala Lumpur
Kuala Lumpur Intl Airport
Kuala Lumpur Subang Airport