Cheap flights from Kuala Lumpur to Seattle from RM 3,070

This is the cheapest one-way flight price, found on 26/9. Prices may vary by date and flight preferences.
KUL — SEA
2 Oct — 9 Oct1
1 adult
Economy
From?
To?
Mon 2/10
Mon 9/10

How to find the cheapest flight from Kuala Lumpur to Seattle (SEA)

All the information you need to plan the best MY1 to SEA flight in 2023: compare Kuala Lumpur to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

Popular in

December

Cheapest in

November

Round-trip from

RM 16,891

One-way from

RM 3,370
High demand for flights, 11% potential price rise
Best time to find cheap flights, 11% potential price drop
From Kuala Lumpur to Seattle/Tacoma Intl
One-way flight from Kuala Lumpur to Seattle/Tacoma Intl

KUL - SEA

Price

RM 3,604 - RM 7,603

SEA

Temperature

5 - 19 °C

SEA

Rainfall

18 - 168 mm

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

Users have found that booking a flight from Kuala Lumpur to Seattle at least 43 days early can save you up to 19% on average compared to booking a flight this week. If booking 43 days before your flight isn’t an option for you, users have found flights from Kuala Lumpur to Seattle for as little as RM 5,872 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as RM 6,036 for flights departing within the next 3 days.

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

November can be a great time to fly to Seattle from Kuala Lumpur with a flight ticket averaging about RM 4,884. Cheapflights users have found deals in the month of November for as cheap as RM 3,449. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Kuala Lumpur to Seattle (KUL - 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.

Cheap United Airlines flights from Kuala Lumpur to Seattle

Check out some of the cheapest United Airlines flights we've come across from Kuala Lumpur to Seattle. Make sure to check back often as deals are often changing.

Cheap Qatar Airways flights from Kuala Lumpur to Seattle

Some of the lowest-priced Qatar Airways flights we've found at this time heading from Kuala Lumpur to Seattle. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Kuala Lumpur to Seattle flights in September & October 2023

The best prices found for Kuala Lumpur to SEA flights in September, October
Check out some of the best flight deals from Kuala Lumpur to Seattle in 2023. Check back regularly for other flight deals.

Kuala Lumpur to Seattle 2023 flight deals

Cheap flights to Seattle from Kuala Lumpur found for this year
Check out some of the best flight deals from Kuala Lumpur to Seattle in 2023. Check back regularly for other flight deals.

One-way flights to Seattle from Kuala Lumpur

The cheapest one-way flights from Kuala Lumpur to Seattle
Users in need of a one-way flight from Kuala Lumpur to Seattle can choose from these deals. Those seeking round-trip flights from Kuala Lumpur to Seattle should utilize the search form at the top of the page.

Find flights from Kuala Lumpur to Seattle within your budget

Use the slider to find flights from Kuala Lumpur to Seattle that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

RM 3,815 - RM 6,008

Route

Depart

Return

Price

Kuala Lumpur IntlSeattle/Tacoma Intl

KUL - SEA

KULSEA

Kuala Lumpur Intl

Mon 23/10

1 stop35h 20m

Seattle/Tacoma Intl

Mon 13/11

2 stops25h 25m

RM 3,815

Kuala Lumpur IntlSeattle/Tacoma Intl

KUL - SEA

KULSEA

Kuala Lumpur Intl

Fri 3/11

2 stops37h 40m

Seattle/Tacoma Intl

Sun 12/11

2 stops40h 10m

RM 4,668

Kuala Lumpur IntlSeattle/Tacoma Intl

KUL - SEA

KULSEA

Kuala Lumpur Intl

Tue 12/12

1 stop38h 55m

Seattle/Tacoma Intl

Wed 29/5

1 stop26h 30m

RM 4,700

Kuala Lumpur IntlSeattle/Tacoma Intl

KUL - SEA

KULSEA

Kuala Lumpur Intl

Mon 23/10

2 stops38h 19m

Seattle/Tacoma Intl

Mon 13/11

2 stops25h 25m

RM 4,761

Kuala Lumpur IntlSeattle/Tacoma Intl

KUL - SEA

KULSEA

Kuala Lumpur Intl

Fri 3/11

1 stop47h 00m

Seattle/Tacoma Intl

Sun 12/11

1 stop30h 25m

RM 5,038

Kuala Lumpur IntlSeattle/Tacoma Intl

KUL - SEA

KULSEA

Kuala Lumpur Intl

Tue 12/12

1 stop18h 05m

Seattle/Tacoma Intl

Tue 28/5

1 stop21h 25m

RM 5,277

Kuala Lumpur IntlSeattle/Tacoma Intl

KUL - SEA

KULSEA

Kuala Lumpur Intl

Sun 10/12

2 stops28h 45m

Seattle/Tacoma Intl

Wed 29/5

2 stops28h 20m

RM 5,450

Kuala Lumpur IntlSeattle/Tacoma Intl

KUL - SEA

KULSEA

Kuala Lumpur Intl

Sun 22/10

1 stop24h 40m

Seattle/Tacoma Intl

Mon 13/11

1 stop36h 35m

RM 5,699

Kuala Lumpur IntlSeattle/Tacoma Intl

KUL - SEA

KULSEA

Kuala Lumpur Intl

Thu 2/11

1 stop25h 25m

Seattle/Tacoma Intl

Sun 12/11

1 stop29h 50m

RM 6,008

Flights are sorted by cheapest first

Deals found on 26/9

Reviews of airlines servicing Seattle

Peruse reviews from past customers who have flown with United Airlines, Qatar Airways and American Airlines from Kuala Lumpur to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very Good
153 reviews

Boarding

8.3

Comfort

8.0

Overall

8.3

Entertainment

7.9

Food

7.7

Crew

8.5

Reviews

1 / 10

I liked the movie selection. The food was average and I appreciate that they even served a breakfast about an hour before landing. Service on board was average. Somehow, I had expected more smiles and aloha from the flight attendants. Flight was packed and the ground staff handled the Boarding very expeditiously. Upon reaching home, I realized that my baggage was damaged. Is it still ok to file a claim?

ANA
8.3
Very Good
153 reviews
ANA
8.3
Very Good
153 reviews

Boarding

8.3

Comfort

8.0

Overall

8.3

Entertainment

7.9

Food

7.7

Crew

8.5

Reviews

1 / 10

I liked the movie selection. The food was average and I appreciate that they even served a breakfast about an hour before landing. Service on board was average. Somehow, I had expected more smiles and aloha from the flight attendants. Flight was packed and the ground staff handled the Boarding very expeditiously. Upon reaching home, I realized that my baggage was damaged. Is it still ok to file a claim?

Korean Air
8.2
Very Good
356 reviews
ANA
8.3
Very Good
153 reviews

Boarding

8.3

Comfort

8.0

Overall

8.3

Entertainment

7.9

Food

7.7

Crew

8.5

Reviews

1 / 10

I liked the movie selection. The food was average and I appreciate that they even served a breakfast about an hour before landing. Service on board was average. Somehow, I had expected more smiles and aloha from the flight attendants. Flight was packed and the ground staff handled the Boarding very expeditiously. Upon reaching home, I realized that my baggage was damaged. Is it still ok to file a claim?

EVA Air
8.1
Very Good
196 reviews
ANA
8.3
Very Good
153 reviews

Boarding

8.3

Comfort

8.0

Overall

8.3

Entertainment

7.9

Food

7.7

Crew

8.5

Reviews

1 / 10

I liked the movie selection. The food was average and I appreciate that they even served a breakfast about an hour before landing. Service on board was average. Somehow, I had expected more smiles and aloha from the flight attendants. Flight was packed and the ground staff handled the Boarding very expeditiously. Upon reaching home, I realized that my baggage was damaged. Is it still ok to file a claim?

Singapore Airlines
8.1
Very Good
337 reviews
ANA
8.3
Very Good
153 reviews

Boarding

8.3

Comfort

8.0

Overall

8.3

Entertainment

7.9

Food

7.7

Crew

8.5

Reviews

1 / 10

I liked the movie selection. The food was average and I appreciate that they even served a breakfast about an hour before landing. Service on board was average. Somehow, I had expected more smiles and aloha from the flight attendants. Flight was packed and the ground staff handled the Boarding very expeditiously. Upon reaching home, I realized that my baggage was damaged. Is it still ok to file a claim?

Emirates
7.9
Good
1,315 reviews
ANA
8.3
Very Good
153 reviews

Boarding

8.3

Comfort

8.0

Overall

8.3

Entertainment

7.9

Food

7.7

Crew

8.5

Reviews

1 / 10

I liked the movie selection. The food was average and I appreciate that they even served a breakfast about an hour before landing. Service on board was average. Somehow, I had expected more smiles and aloha from the flight attendants. Flight was packed and the ground staff handled the Boarding very expeditiously. Upon reaching home, I realized that my baggage was damaged. Is it still ok to file a claim?

Related info for your journey

Useful info, stats and facts about Kuala Lumpur to Seattle flights.

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 flights from Kuala Lumpur to Seattle for under RM 3,900 on Cheapflights?

Yes, there are multiple flights from Kuala Lumpur to Seattle for under RM 3,900. The cheapest flight booked recently is on Multiple Airlines for just RM 3,815, but on average you can expect to pay RM 5,169.

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

Flying on Air France is currently your cheapest option to Seattle, with prices starting at RM 4,668. Additional round-trip tickets that might be worth considering are offered by ANA and United Airlines, with the lowest prices starting at RM 4,700 and RM 4,761, respectively. Air France is currently priced 4% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Kuala Lumpur to Seattle one-way?

For one-way options, check prices for ANA. According to our data, you can fly for as low as RM 3,280. Users have also found prices from RM 3,332 and RM 3,426 on United Airlines and Qatar Airways, respectively.

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

What does KUL to SEA mean?

KUL and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. KUL to SEA refers to a flight route from Kuala Lumpur Intl Airport to Seattle/Tacoma Intl Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Kuala Lumpur Subang Airport (SZB), Malacca Batu Berendum Airport (MKZ).

Top 7 airlines flying from Kuala Lumpur to Seattle

The chart below displays the airlines Cheapflights users travelling from Kuala Lumpur to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestRM 3,400AverageRM 4,566FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
ANACheapestRM 3,627AverageRM 4,791FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestRM 3,943AverageRM 4,852FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Malaysia AirlinesCheapestRM 4,225AverageRM 4,913FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
KLMCheapestRM 4,670AverageRM 4,768FlexibilityNo cancel feeOn-time75%
Search KLM flights
EVA AirCheapestRM 4,714AverageRM 5,871FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
EmiratesCheapestRM 7,536AverageRM 8,147FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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

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

Yes, Cheapflights has a feature called Price Alert, which essentially offers users the ability to be notified when flight prices change. Track prices for your flight to Seattle from Kuala Lumpur today and book when you’re ready!

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