How long is the flight from Kuala Lumpur to Seattle?

A quick flight from Kuala Lumpur to Seattle can take about 25h 05m. Korean Air provides one of the quickest options available for as low as RM 3,672. The distance from Kuala Lumpur to Seattle is about 12976 km. Find deals

What are the cheapest airlines flying from Kuala Lumpur to Seattle round-trip?

Flying on Philippine Airlines is currently your cheapest option to Seattle, with prices starting at RM 2,489. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and United Airlines, with the lowest prices starting at RM 3,154 and RM 3,421, respectively. Philippine Airlines is currently priced 41% below the average price you’ll pay for this route. Find deals

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular airlines that fly from Kuala Lumpur to Seattle?

EVA Air, China Airlines and Korean Air are the most popular airlines when flying from Kuala Lumpur to Seattle.

What airport do you fly into for flights to Seattle from Kuala Lumpur?

Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights from Kuala Lumpur to Seattle. 7 airlines have flights to Seattle/Tacoma Intl from Kuala Lumpur on a regular basis. Booking flights from Kuala Lumpur to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 0 inbound flights from Kuala Lumpur per day.

Can I find deals for flights from Kuala Lumpur to Seattle that include hotel bookings?

Yes. In addition to deals on Kuala Lumpur to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Kuala Lumpur to Seattle?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur to Seattle.

Can I find deals for business class flights from Kuala Lumpur to Seattle?

Yes. Cheapflights offers flight deals from Kuala Lumpur to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

RM 1,763+ Flights from Kuala Lumpur to Seattle

Cheapflights Tip: The best prices from Kuala Lumpur to Seattle/Tacoma Intl are usually found in October or November, booked 81 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from Kuala Lumpur to Seattle

Round-trip from	RM 3,366
One-way from	RM 1,763
Popular in	December
Cheapest in	October
Average price	RM 4,279

30/10-12/11
4 total stops
61h 10m total
Kuala Lumpur to Seattle

Search Deals

3/10
2 total stops
27h 00m total
Kuala Lumpur to Seattle

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (RM 424 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (RM 129 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Kuala Lumpur to Seattle

Cheapest flights from Kuala Lumpur to Seattle
Explore the most affordable flight options available from Kuala Lumpur to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 31/1006:40KUL - SEA

1 stop16h 30mSingapore Airlines

Fri 7/1108:45SEA - KUL

1 stop33h 35mSingapore Airlines

Deal found 16/9RM 3,647

Fri 21/1123:55KUL - SEA

1 stop25h 05mKorean Air

Sun 30/1111:00SEA - KUL

1 stop19h 25mKorean Air

Deal found 16/9RM 3,680

Sat 1/1117:10KUL - SEA

1 stop37h 55mSTARLUX Airlines

Sat 8/1123:45SEA - KUL

1 stop24h 15mSTARLUX Airlines

Deal found 17/9RM 3,961

Sat 1/1109:00KUL - SEA

2 stops46h 05mMultiple Airlines

Sat 8/1123:45SEA - KUL

2 stops31h 25mMultiple Airlines

Deal found 17/9RM 3,978

Fri 31/1021:45KUL - SEA

2 stops26h 15mMultiple Airlines

Fri 7/1121:30SEA - KUL

1 stop21h 15mMultiple Airlines

Deal found 16/9RM 4,032

Fri 21/1123:55KUL - SEA

2 stops32h 27mDelta

Sun 30/1111:00SEA - KUL

1 stop19h 25mDelta

Deal found 17/9RM 4,137

Thu 18/915:30KUL - SEA

1 stop19h 00mEVA Air

Mon 29/901:30SEA - KUL

1 stop18h 45mEVA Air

Deal found 15/9RM 4,208

Best flights from Kuala Lumpur to Seattle
Discover carefully curated flight deals from Kuala Lumpur to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Tue 13/123:55KUL - SEA

1 stop25h 05mKorean Air

Thu 21/512:50SEA - KUL

1 stop42h 00mKorean Air

Deal found 16/9RM 3,672

Tue 13/123:55KUL - SEA

1 stop25h 05mDelta

Tue 26/507:20SEA - KUL

2 stops47h 30mDelta

Deal found 16/9RM 4,112

Wed 14/117:00KUL - SEA

2 stops44h 12mUnited Airlines

Fri 22/516:30SEA - KUL

1 stop40h 25mUnited Airlines

Deal found 16/9RM 4,308

Tue 13/123:55KUL - SEA

1 stop25h 05mKorean Air

Mon 25/512:50SEA - KUL

1 stop42h 00mKorean Air

Deal found 16/9RM 3,672

Mon 12/123:55KUL - SEA

1 stop25h 05mKorean Air

Sun 24/512:50SEA - KUL

1 stop42h 00mKorean Air

Deal found 16/9RM 3,672

Fri 21/1123:55KUL - SEA

2 stops32h 27mDelta

Sun 30/1111:00SEA - KUL

1 stop19h 25mDelta

Deal found 15/9RM 4,141

Mon 12/123:55KUL - SEA

1 stop25h 05mKorean Air

Thu 21/512:50SEA - KUL

1 stop42h 00mKorean Air

Deal found 16/9RM 3,672

Fri 21/1123:55KUL - SEA

1 stop25h 05mKorean Air

Sun 30/1111:00SEA - KUL

1 stop19h 25mKorean Air

Deal found 15/9RM 3,684

Sun 11/123:55KUL - SEA

1 stop25h 05mKorean Air

Sun 24/512:50SEA - KUL

1 stop42h 00mKorean Air

Deal found 15/9RM 4,145

Sun 11/123:55KUL - SEA

1 stop25h 05mKorean Air

Thu 21/512:50SEA - KUL

1 stop42h 00mKorean Air

Deal found 16/9RM 4,149

Sun 11/123:55KUL - SEA

1 stop25h 05mKorean Air

Wed 27/512:50SEA - KUL

1 stop42h 00mKorean Air

Deal found 17/9RM 4,153

Last-minute flights from Kuala Lumpur to Seattle
Discover last-minute flight deals from Kuala Lumpur to Seattle. Data last updated 18 September 2025 and is based on user searches.

Wed 17/902:55KUL - SEA

1 stop24h 50mQatar Airways

Tue 30/916:30SEA - KUL

1 stop31h 40mQatar Airways

Deal found 16/9RM 4,313

Thu 18/915:30KUL - SEA

1 stop19h 00mEVA Air

Mon 29/901:30SEA - KUL

1 stop18h 45mEVA Air

Deal found 15/9RM 4,208

Thu 18/914:15KUL - SEA

1 stop39h 10mUnited Airlines

Tue 30/906:35SEA - KUL

2 stops26h 20mUnited Airlines

Deal found 15/9RM 4,359

Thu 18/908:10KUL - SEA

2 stops38h 06mCathay Pacific

Tue 30/915:55SEA - KUL

2 stops29h 10mCathay Pacific

Deal found 16/9RM 4,392

Tue 23/909:30KUL - SEA

1 stop42h 15mMultiple Airlines

Sat 25/1016:30SEA - KUL

1 stop31h 10mMultiple Airlines

Deal found 16/9RM 4,346

Fri 31/1006:40KUL - SEA

1 stop16h 30mSingapore Airlines

Fri 7/1108:45SEA - KUL

1 stop33h 35mSingapore Airlines

Deal found 16/9RM 3,647

Fri 31/1021:45KUL - SEA

2 stops26h 15mMultiple Airlines

Fri 7/1121:30SEA - KUL

1 stop21h 15mMultiple Airlines

Deal found 16/9RM 4,032

One-way flights from Kuala Lumpur to Seattle
Search for one-way flight options from Kuala Lumpur to Seattle. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Fri 3/1007:15KUL - SEA

2 stops27h 00mMultiple Airlines

Deal found 16/9RM 1,763

Thu 20/1110:30KUL - SEA

1 stop36h 40mSingapore Airlines

Deal found 18/9RM 1,855

Wed 15/1008:55KUL - SEA

1 stop38h 50mSingapore Airlines

Deal found 16/9RM 1,859

Wed 15/1007:15KUL - SEA

2 stops27h 00mMultiple Airlines

Deal found 17/9RM 1,863

Sun 2/1107:20KUL - SEA

2 stops27h 20mMultiple Airlines

Deal found 17/9RM 1,976

Tue 28/1022:00KUL - SEA

3 stops40h 32mMultiple Airlines

Deal found 17/9RM 2,006

Sat 11/1013:35KUL - SEA

3 stops44h 40mMultiple Airlines

Deal found 16/9RM 2,031

Sat 4/1007:15KUL - SEA

2 stops51h 00mMultiple Airlines

Deal found 17/9RM 2,064

Thu 9/1010:25KUL - SEA

1 stop37h 20mSingapore Airlines

Deal found 16/9RM 2,081

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kuala Lumpur to Seattle that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Tue 13/1

23:55-09:00

1 stop25h 05m

Seattle/Tacoma Intl

Thu 21/5

12:50-21:50

1 stop42h 00m

RM 3,672

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Tue 13/1

23:55-09:00

1 stop25h 05m

Seattle/Tacoma Intl

Mon 25/5

12:50-21:50

1 stop42h 00m

RM 3,672

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Mon 12/1

23:55-09:00

1 stop25h 05m

Seattle/Tacoma Intl

Sun 24/5

12:50-21:50

1 stop42h 00m

RM 3,672

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Mon 12/1

23:55-09:00

1 stop25h 05m

Seattle/Tacoma Intl

Thu 21/5

12:50-21:50

1 stop42h 00m

RM 3,672

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Fri 21/11

23:55-09:00

1 stop25h 05m

Seattle/Tacoma Intl

Sun 30/11

11:00-22:25

1 stop19h 25m

RM 3,684

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Tue 13/1

23:55-09:00

1 stop25h 05m

Seattle/Tacoma Intl

Tue 26/5

07:20-21:50

2 stops47h 30m

RM 4,112

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Fri 21/11

23:55-16:22

2 stops32h 27m

Seattle/Tacoma Intl

Sun 30/11

11:00-22:25

1 stop19h 25m

RM 4,141

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Sun 11/1

23:55-09:00

1 stop25h 05m

Seattle/Tacoma Intl

Sun 24/5

12:50-21:50

1 stop42h 00m

RM 4,145

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Sun 11/1

23:55-09:00

1 stop25h 05m

Seattle/Tacoma Intl

Thu 21/5

12:50-21:50

1 stop42h 00m

RM 4,149

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Sun 11/1

23:55-09:00

1 stop25h 05m

Seattle/Tacoma Intl

Wed 27/5

12:50-21:50

1 stop42h 00m

RM 4,153

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 19 results

Best time to book a flight from Kuala Lumpur to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Kuala Lumpur with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

To ensure you get the cheapest price possible for a flight from Kuala Lumpur to Seattle, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from KUL to SEA?

It’s typically best to fly out from Kuala Lumpur to Seattle at midday. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Travellers seeking maximum savings on their Kuala Lumpur to Seattle flight should consider departing on Wednesday at midday when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown with EVA Air, ANA, andChina Airlines from Kuala Lumpur to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

EVA Air

8.4

Very Good

1,237 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

ANA

8.4

Very Good

964 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

China Airlines

8.3

Very Good

768 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Singapore Airlines

8.1

Very Good

1,367 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

United Airlines

7.4

Good

8,926 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Related info for your journey

What airport do you fly into for flights to Seattle from Kuala Lumpur?
Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights from Kuala Lumpur to Seattle. 7 airlines have flights to Seattle/Tacoma Intl from Kuala Lumpur on a regular basis. Booking flights from Kuala Lumpur to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 0 inbound flights from Kuala Lumpur per day.
How long is the flight from Kuala Lumpur to Seattle?
A quick flight from Kuala Lumpur to Seattle can take about 25h 05m. Korean Air provides one of the quickest options available for as low as RM 3,672. The distance from Kuala Lumpur to Seattle is about 12976 km.
What are the cheapest airlines flying from Kuala Lumpur to Seattle round-trip?
Flying on Philippine Airlines is currently your cheapest option to Seattle, with prices starting at RM 2,489. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and United Airlines, with the lowest prices starting at RM 3,154 and RM 3,421, respectively. Philippine Airlines is currently priced 41% below the average price you’ll pay for this route.
Can I find deals for flights from Kuala Lumpur to Seattle that include hotel bookings?
Yes. In addition to deals on Kuala Lumpur to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kuala Lumpur to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur to Seattle.
Can I find deals for business class flights from Kuala Lumpur to Seattle?
Yes. Cheapflights offers flight deals from Kuala Lumpur to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

SeaTac

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Alternative routes for Kuala Lumpur to Seattle

Kota Kinabalu to Seattle flights

Kuching to Seattle flights

Penang to Portland flights

Penang to Seattle flights

Top 7 airlines flying from Kuala Lumpur to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Philippine Airlines	CheapestRM 2,489	AverageRM 3,393	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Singapore Airlines	CheapestRM 3,154	AverageRM 4,348	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
United Airlines	CheapestRM 3,421	AverageRM 3,841	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
ANA	CheapestRM 3,467	AverageRM 3,988	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Korean Air	CheapestRM 3,760	AverageRM 4,066	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
China Airlines	CheapestRM 3,777	AverageRM 4,219	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
EVA Air	CheapestRM 4,159	AverageRM 4,620	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

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How does Cheapflights help users find flights from Kuala Lumpur to Seattle?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kuala Lumpur to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur to Seattle?

Millions of users choose and trust Cheapflights to book the best flight deals from Kuala Lumpur to Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kuala Lumpur to Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kuala Lumpur to Seattle flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Kuala Lumpur to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Kuala Lumpur today and book when prices fit your budget.

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Cheap flights from Kuala Lumpur to Seattle from RM 1,763

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Kuala Lumpur to Seattle/Tacoma Intl are usually found in October or November, booked 81 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from Kuala Lumpur to Seattle

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kuala Lumpur to Seattle

Cheapest flights from Kuala Lumpur to SeattleExplore the most affordable flight options available from Kuala Lumpur to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from Kuala Lumpur to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kuala Lumpur to Seattle that are best for you.

Best time to book a flight from Kuala Lumpur to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Kuala Lumpur with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Kuala Lumpur to Seattle. Price data was last updated on 12 September 2025.

What is the cheapest time of day to fly from KUL to SEA?

Find hourly flight availability from Kuala Lumpur to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

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

Use this chart to determine the cheapest time to fly return from Kuala Lumpur to Seattle. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown with EVA Air, ANA, andChina Airlines from Kuala Lumpur to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Seattle from Kuala Lumpur?

How long is the flight from Kuala Lumpur to Seattle?

What are the cheapest airlines flying from Kuala Lumpur to Seattle round-trip?

Can I find deals for flights from Kuala Lumpur to Seattle that include hotel bookings?

How can I find direct flights from Kuala Lumpur to Seattle?

Can I find deals for business class flights from Kuala Lumpur to Seattle?

Travelling to a place near Seattle?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kuala Lumpur to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Kuala Lumpur to Seattle

Fly with Cheapflights

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How does Cheapflights help users find flights from Kuala Lumpur to Seattle?

Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur to Seattle?

Can Cheapflights find flights from Kuala Lumpur to Seattle with no change fees?

Can Cheapflights notify me if prices for flights from Kuala Lumpur to Seattle become cheaper?

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Cheapest flights from Kuala Lumpur to Seattle
Explore the most affordable flight options available from Kuala Lumpur to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.