How long is the flight from Kuala Lumpur to Seattle?

A quick flight from Kuala Lumpur to Seattle can take about 30h 25m. Qatar Airways provides one of the quickest options available for as low as RM 3,704. 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 2,335. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and United Airlines, with the lowest prices starting at RM 2,959 and RM 3,370, respectively. Philippine Airlines is currently priced 42% 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 Singapore Airlines are the most popular airlines when flying from Kuala Lumpur to Seattle.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kuala Lumpur to Seattle as you normally would.

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. 6 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 1,834+ Cheap Flights from Kuala Lumpur to Seattle

Q: How much does it cost for a return flight from Kuala Lumpur to Seattle?

Airfare is below average for this route at the moment. Kuala Lumpur to Seattle flights typically cost between RM 3,869 and RM 4,840 in June. The cheapest return flight price found within the last 3 days was RM 3,143 on Philippine Airlines (25 Jun-24 Jul). Find deals

Cheap flight deals from Kuala Lumpur to Seattle

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 17 March 2026.

Thu 25/612:20

KUL

SEA

1 stop22h 45m

Philippine Airlines

Fri 24/723:10

SEA

KUL

1 stop21h 00m

Philippine Airlines

Deal found 13/3RM 3,143

Sat 27/602:15

KUL

SEA

1 stop32h 50m

Philippine Airlines

Sun 26/723:10

SEA

KUL

1 stop21h 00m

Philippine Airlines

Deal found 15/3RM 3,390

Tue 15/907:15

KUL

SEA

2 stops26h 53m

United Airlines

Sun 11/1016:30

SEA

KUL

1 stop22h 30m

United Airlines

Deal found 16/3RM 3,528

Thu 2/712:20

KUL

SEA

1 stop22h 45m

Philippine Airlines

Tue 28/723:10

SEA

KUL

1 stop21h 00m

Philippine Airlines

Deal found 15/3RM 3,535

Tue 28/409:30

KUL

SEA

1 stop42h 15m

Multiple Airlines

Thu 7/510:15

SEA

KUL

1 stop32h 20m

Multiple Airlines

Deal found 12/3RM 3,559

Tue 15/907:15

KUL

SEA

2 stops26h 53m

Multiple Airlines

Sun 11/1016:30

SEA

KUL

1 stop22h 30m

Multiple Airlines

Deal found 15/3RM 3,653

Thu 1/1007:15

KUL

SEA

2 stops26h 18m

Multiple Airlines

Sat 24/1016:30

SEA

KUL

1 stop23h 15m

Multiple Airlines

Deal found 14/3RM 3,669

Find flight deals from Kuala Lumpur to Seattle

Round-trip from	RM 3,143
One-way from	RM 1,834
Popular in	May
Cheapest in	October
Average price	RM 4,140

Philippine Airlines
25/6-24/7
2 total stops
43h 45m total
Kuala Lumpur to Seattle

Search Deals

Philippine Airlines
11/9
1 total stop
22h 45m total
Kuala Lumpur to Seattle

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (RM 402 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (RM 112 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2026

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Sat 1/8

21:00-12:25

1 stop30h 25m

Seattle/Tacoma Intl

Wed 12/8

16:25-21:00

1 stop37h 35m

RM 3,704

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Thu 2/7

21:00-12:25

1 stop30h 25m

Seattle/Tacoma Intl

Tue 28/7

16:25-23:00

2 stops39h 35m

RM 3,967

Fastest return journey

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Mon 27/4

07:15-14:55

2 stops22h 40m

Seattle/Tacoma Intl

Sun 3/5

00:55-22:30

2 stops30h 35m

RM 4,046

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Thu 11/6

19:00-12:45

1 stop32h 45m

Seattle/Tacoma Intl

Tue 30/6

16:25-13:25

2 stops30h 00m

RM 4,132

Cheapest one-way

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Wed 29/4

23:20-13:07

1 stop28h 47m

RM 2,396

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Thu 2/4

23:20-10:40

1 stop26h 20m

RM 2,408

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Mon 30/3

23:20-10:40

1 stop26h 20m

RM 2,408

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Mon 3/8

23:05-12:25

2 stops28h 20m

RM 2,439

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Fri 10/4

21:00-12:55

1 stop30h 55m

RM 2,561

Fastest single journey

Kuala LumpurSeattle

KUL - SEA

KULSEA

Kuala Lumpur Intl

Thu 26/3

23:55-10:00

1 stop25h 05m

RM 2,628

Flights are sorted by cheapest return flights first.

Deals found on 14/3

Showing 1-10 of 12 resultsSorted by cheapest first

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.

MY1-SEA

KUL-SEA

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

MY1-SEA

KUL-SEA

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 month to book a flight from Kuala Lumpur to Seattle?

Currently, October is the cheapest month in which you can book a flight from Kuala Lumpur to Seattle (average of RM 2,294). Flying from Kuala Lumpur to Seattle in August is currently the most expensive (average of RM 3,971). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Kuala Lumpur to Seattle?

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

8.5

Very Good

1,374 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

EVA Air

8.5

Very Good

1,374 reviews

EVA Air

8.5

Very Good

1,374 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

TPE - SFO

ANA

8.4

Very Good

1,130 reviews

EVA Air

8.5

Very Good

1,374 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

TPE - SFO

China Airlines

8.3

Very Good

814 reviews

EVA Air

8.5

Very Good

1,374 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

TPE - SFO

Singapore Airlines

8.2

Very Good

1,479 reviews

EVA Air

8.5

Very Good

1,374 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

TPE - SFO

Philippine Airlines

7.3

Good

967 reviews

EVA Air

8.5

Very Good

1,374 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

TPE - SFO

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. 6 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 30h 25m. Qatar Airways provides one of the quickest options available for as low as RM 3,704. 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 2,335. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and United Airlines, with the lowest prices starting at RM 2,959 and RM 3,370, respectively. Philippine Airlines is currently priced 42% 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.
What is the cheapest month to book a flight from Kuala Lumpur to Seattle?
Currently, October is the cheapest month in which you can book a flight from Kuala Lumpur to Seattle (average of RM 2,294). Flying from Kuala Lumpur to Seattle in August is currently the most expensive (average of RM 3,971). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Kuala Lumpur to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Philippine Airlines	CheapestRM 2,335	AverageRM 3,188	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Singapore Airlines	CheapestRM 2,959	AverageRM 3,946	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
United Airlines	CheapestRM 3,370	AverageRM 4,031	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
China Airlines	CheapestRM 3,419	AverageRM 3,958	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
ANA	CheapestRM 3,503	AverageRM 3,823	FlexibilityNo cancel fee	On-time80%	Search ANA flights
EVA Air	CheapestRM 3,844	AverageRM 4,347	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 1,834

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 17 March 2026.

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 17 March 2026.

Best flights from Kuala Lumpur to SeattleDiscover 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 17 March 2026.

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 17 March 2026.

Last-minute flights from Kuala Lumpur to SeattleDiscover last-minute flight deals from Kuala Lumpur to Seattle. Data last updated 17 March 2026 and is based on user searches.

Discover last-minute flight deals from Kuala Lumpur to Seattle. Data last updated 17 March 2026 and is based on user searches.

One-way flights from Kuala Lumpur to SeattleSearch for one-way flight options from Kuala Lumpur to Seattle. Find affordable one-way fares based on user searches. Data last updated 17 March 2026.

Search for one-way flight options from Kuala Lumpur to Seattle. Find affordable one-way fares based on user searches. Data last updated 17 March 2026.

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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 13 March 2026.

What is the cheapest month to book a flight from Kuala Lumpur to Seattle?

How much does it cost for a return flight from Kuala Lumpur to Seattle?

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?

What is the cheapest month to book a flight from Kuala Lumpur to Seattle?

Travelling to a place near Seattle?

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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.

Complete your trip

Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Kuala Lumpur to Seattle by cabin class

Find flights from Kuala Lumpur to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kuala Lumpur and Seattle flights

Browse other Kuala Lumpur and Seattle flight options. Last updated on 17 March 2026.

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Top 6 airlines flying from Kuala Lumpur to Seattle

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

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

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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 17 March 2026.

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 17 March 2026.

Last-minute flights from Kuala Lumpur to Seattle
Discover last-minute flight deals from Kuala Lumpur to Seattle. Data last updated 17 March 2026 and is based on user searches.

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 17 March 2026.