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Cheap flights from Kuala Lumpur Intl Airport to Seattle from $424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kuala Lumpur Intl Airport to Seattle departing on 1/21. 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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Find the cheapest flights from Kuala Lumpur Intl Airport to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
9:15 pm - 8:05 am
KUL
-
SEA
26h 50m2 stops
Hainan Airlines Logo
10:05 am - 8:10 pm
SEA
-
KUL
42h 05m2 stops
$770Hainan Airlines
Wed, Jan 21 - Thu, Jan 29
Multiple Airlines Logo
10:10 am - 6:40 pm
KUL
-
SEA
48h 30m2 stops
Multiple Airlines Logo
9:30 pm - 10:45 am
SEA
-
KUL
21h 15m1 stop
$877Multiple Airlines
Mon, Feb 2 - Wed, Feb 18
Multiple Airlines Logo
9:15 pm - 8:05 am
KUL
-
SEA
26h 50m2 stops
Multiple Airlines Logo
3:45 pm - 6:45 am
SEA
-
KUL
23h 00m1 stop
$887Multiple Airlines
Wed, Jan 21 - Mon, Feb 2
Multiple Airlines Logo
9:15 pm - 8:05 am
KUL
-
SEA
26h 50m2 stops
Multiple Airlines Logo
5:10 pm - 6:45 am
SEA
-
KUL
45h 35m2 stops
$892Multiple Airlines
Wed, Jan 21 - Mon, Feb 2
Multiple Airlines Logo
9:15 pm - 8:05 am
KUL
-
SEA
26h 50m2 stops
Multiple Airlines Logo
8:45 am - 9:05 pm
SEA
-
KUL
20h 20m1 stop
$896Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
7:15 am - 6:40 pm
KUL
-
SEA
27h 25m2 stops
Multiple Airlines Logo
9:30 pm - 12:05 am
SEA
-
KUL
34h 35m1 stop
$900Multiple Airlines
Tue, Jan 20 - Thu, Jan 29
Multiple Airlines Logo
7:15 am - 6:40 pm
KUL
-
SEA
27h 25m2 stops
Multiple Airlines Logo
8:45 am - 11:40 pm
SEA
-
KUL
22h 55m1 stop
$903Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
10:00 pm - 6:40 pm
KUL
-
SEA
36h 40m3 stops
Multiple Airlines Logo
9:30 pm - 10:45 am
SEA
-
KUL
21h 15m1 stop
$906Multiple Airlines
Mon, Feb 2 - Wed, Feb 18
Multiple Airlines Logo
7:15 am - 6:40 pm
KUL
-
SEA
27h 25m2 stops
Multiple Airlines Logo
8:45 am - 11:40 pm
SEA
-
KUL
22h 55m1 stop
$908Multiple Airlines
Thu, Jan 22 - Tue, Jan 27
Multiple Airlines Logo
7:15 am - 10:06 pm
KUL
-
SEA
30h 51m2 stops
Multiple Airlines Logo
9:30 pm - 10:45 am
SEA
-
KUL
21h 15m1 stop
$911Multiple Airlines
Mon, Feb 2 - Wed, Feb 18

ANA flights from Kuala Lumpur Intl Airport to Seattle

Our best ANA deals on Kuala Lumpur Intl Airport to Seattle flight tickets
ANA
Jan 20
KUL2:15 pmKuala Lumpur Intl
39h 05m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
Jan 24
SEA5:10 pmSeattle/Tacoma Intl
45h 35m
2 stops
KUL6:45 amKuala Lumpur Intl
$954
Find similar
ANA
Jan 22
KUL8:05 amKuala Lumpur Intl
29h 07m
2 stops
SEA9:12 pmSeattle/Tacoma Intl
Jan 29
SEA3:45 pmSeattle/Tacoma Intl
23h 00m
1 stop
KUL6:45 amKuala Lumpur Intl
$962
Find similar
ANA
Jan 23
KUL8:05 amKuala Lumpur Intl
23h 39m
2 stops
SEA3:44 pmSeattle/Tacoma Intl
Jan 31
SEA3:45 pmSeattle/Tacoma Intl
23h 00m
1 stop
KUL6:45 amKuala Lumpur Intl
$974
Find similar

Qatar Airways flights from Kuala Lumpur Intl Airport to Seattle

Our best Qatar Airways deals on Kuala Lumpur Intl Airport to Seattle flight tickets
Qatar Airways
Feb 2
KUL7:55 pmKuala Lumpur Intl
31h 45m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Feb 18
SEA4:05 pmSeattle/Tacoma Intl
36h 35m
1 stop
KUL8:40 pmKuala Lumpur Intl
$926
Find similar
Qatar Airways
Feb 2
KUL7:55 pmKuala Lumpur Intl
31h 45m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Feb 18
SEA4:05 pmSeattle/Tacoma Intl
23h 50m
1 stop
KUL7:55 amKuala Lumpur Intl
$955
Find similar
Qatar Airways
Jan 20
KUL10:15 amKuala Lumpur Intl
41h 25m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Feb 3
SEA4:05 pmSeattle/Tacoma Intl
36h 35m
1 stop
KUL8:40 pmKuala Lumpur Intl
$960
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kuala Lumpur Intl Airport to Seattle 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 December 9, 2025.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Wed 1/21

9:15 pm-8:05 am

2 stops26h 50m

Seattle/Tacoma Intl

Thu 1/29

10:05 am-8:10 pm

2 stops42h 05m

$770

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Mon 2/2

10:10 am-6:40 pm

2 stops48h 30m

Seattle/Tacoma Intl

Wed 2/18

9:30 pm-10:45 am

1 stop21h 15m

$877

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Wed 1/21

9:15 pm-8:05 am

2 stops26h 50m

Seattle/Tacoma Intl

Mon 2/2

3:45 pm-6:45 am

1 stop23h 00m

$887

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Wed 1/21

9:15 pm-8:05 am

2 stops26h 50m

Seattle/Tacoma Intl

Mon 2/2

5:10 pm-6:45 am

2 stops45h 35m

$892

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Wed 1/21

9:15 pm-8:05 am

2 stops26h 50m

Seattle/Tacoma Intl

Tue 1/27

8:45 am-9:05 pm

1 stop20h 20m

$896

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Tue 1/20

7:15 am-6:40 pm

2 stops27h 25m

Seattle/Tacoma Intl

Thu 1/29

9:30 pm-12:05 am

1 stop34h 35m

$900

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Tue 1/20

7:15 am-6:40 pm

2 stops27h 25m

Seattle/Tacoma Intl

Tue 1/27

8:45 am-11:40 pm

1 stop22h 55m

$903

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Mon 2/2

10:00 pm-6:40 pm

3 stops36h 40m

Seattle/Tacoma Intl

Wed 2/18

9:30 pm-10:45 am

1 stop21h 15m

$906

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Thu 1/22

7:15 am-6:40 pm

2 stops27h 25m

Seattle/Tacoma Intl

Tue 1/27

8:45 am-11:40 pm

1 stop22h 55m

$908

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Mon 2/2

7:15 am-10:06 pm

2 stops30h 51m

Seattle/Tacoma Intl

Wed 2/18

9:30 pm-10:45 am

1 stop21h 15m

$911

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 Seattle from

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

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 Seattle?

In general, October is the cheapest month to fly from Kuala Lumpur Intl Airport to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $886. If you don’t want to visit Seattle in October, then you should wait until November to fly from Kuala Lumpur Intl Airport, when ticket prices are also cheap, with an average price of $925.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Kuala Lumpur Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $761. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Kuala Lumpur Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,250.

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

Flying to Seattle from Kuala Lumpur Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $989 when looking at flights departing in the evening. Flights to Seattle are more costly in the afternoon, with an average ticket price of $1,153. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Seattle from Kuala Lumpur Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,022 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Kuala Lumpur Intl Airport for as low as $845 on momondo.

Can stopping save me money on Kuala Lumpur Intl Airport to Seattle flights?

You could potentially save up to 38% on your flight if you consider stops on a Kuala Lumpur Intl Airport to Seattle flight.

How have Kuala Lumpur Intl Airport to Seattle flight prices changed over time?

As of December 2025, prices for Kuala Lumpur Intl Airport to Seattle flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Kuala Lumpur Intl Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Kuala Lumpur Intl Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kuala Lumpur Intl Airport to Seattle (KUL to SEA) flight deals and tips

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

Fastest flight time

25h 00m

Direct flights

None
The fastest flight from Kuala Lumpur Intl Airport to Seattle takes 25h 00m
There are no direct flights from Kuala Lumpur Intl Airport to Seattle. There are no popular flight routes from Kuala Lumpur Intl Airport to Seattle.
Search flight deals

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

    The straight-line distance from Kuala Lumpur Intl to Seattle/Tacoma Intl is 8055.0 mi. By plane, this route typically takes 22h 55m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kuala Lumpur Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport 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.

  • What is the most popular airline from Kuala Lumpur Intl Airport to Seattle?

Best airlines flying from Kuala Lumpur Intl Airport to Seattle

Compare and see reviews for airlines that fly from Kuala Lumpur Intl Airport to Seattle with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $969Free CancellationRating
8.4
1,296 reviews
Search EVA Air flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Puyallup
Marysville
Redmond
Tukwila
Cle Elum
Federal Way
Lakewood
Fife
Westport
Kirkland
Centralia
Shoreline

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kuala Lumpur to Seattle. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Kuala Lumpur to Seattle flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Kuala Lumpur and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Kuala Lumpur and alert you when they change.

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