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Cheap flights from Seattle to Kuala Lumpur Intl Airport from RM 1,917

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KUL
27 Feb — 6 Mar1
1 adult

The best prices from Seattle/Tacoma Intl to Kuala Lumpur Intl are usually found in January or October, booked 75 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Seattle to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Kuala Lumpur Intl (KUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 February 2025.

Round-trip from

RM 3,136

One-way from

RM 1,917

Popular in

December

Cheapest in

January

Average price

RM 4,055
Philippine Airlines
  • Philippine Airlines
  • 26/3-26/4
  • 2 total stops
  • 66h 50m total
  • Seattle to Kuala Lumpur
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 8/4
  • 1 total stop
  • 36h 35m total
  • Seattle to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (RM 1,012 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (RM 1,019 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Seattle to Kuala Lumpur Intl

Cheapest flights from Seattle to Kuala Lumpur Intl
Explore the most affordable flight options available from Seattle to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Wed 26/323:35SEA - KUL
1 stop34h 45mPhilippine Airlines
Sat 26/402:15KUL - SEA
1 stop32h 05mPhilippine Airlines
Deal found 21/2RM 3,136
Tue 11/1108:45SEA - KUL
1 stop20h 15mSingapore Airlines
Thu 20/1118:40KUL - SEA
1 stop28h 30mSingapore Airlines
Deal found 20/2RM 3,264
Mon 24/211:00SEA - KUL
1 stop19h 20mKorean Air
Wed 12/323:55KUL - SEA
1 stop25h 05mKorean Air
Deal found 20/2RM 3,635
Sun 2/315:45SEA - KUL
1 stop23h 00mANA
Sun 9/314:15KUL - SEA
1 stop39h 05mANA
Deal found 21/2RM 3,816
Sat 23/816:30SEA - KUL
1 stop22h 30mUnited Airlines
Mon 1/914:15KUL - SEA
1 stop39h 10mUnited Airlines
Deal found 21/2RM 3,821
Mon 7/412:50SEA - KUL
2 stops29h 10mMultiple Airlines
Mon 14/418:50KUL - SEA
2 stops30h 50mMultiple Airlines
Deal found 21/2RM 3,865
Sun 13/401:10SEA - KUL
1 stop21h 15mChina Airlines
Tue 13/514:45KUL - SEA
1 stop19h 45mChina Airlines
Deal found 21/2RM 4,055
Wed 21/519:10SEA - KUL
1 stop30h 55mTurkish Airlines
Sun 8/623:45KUL - SEA
1 stop32h 30mTurkish Airlines
Deal found 21/2RM 4,170
Thu 13/306:15SEA - KUL
2 stops32h 25mChina Eastern
Wed 26/301:55KUL - SEA
2 stops29h 07mChina Eastern
Deal found 21/2RM 4,430
Sat 5/401:15SEA - KUL
1 stop23h 55mSTARLUX Airlines
Sun 13/417:10KUL - SEA
1 stop38h 00mSTARLUX Airlines
Deal found 21/2RM 4,514

Find flights from Seattle to Kuala Lumpur Intl within your budget

Customise your flight search to find flights from Seattle to Kuala Lumpur Intl 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, Cheapflights users made 407,431 searches. Data last updated 22 February 2025.

Fly from

Seattle

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 26/3

23:35-01:20

1 stop34h 45m

Kuala Lumpur Intl

Sat 26/4

02:15-19:20

1 stop32h 05m

RM 3,136

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 7/4

12:50-21:50

1 stop42h 00m

Kuala Lumpur Intl

Mon 14/4

23:10-10:40

1 stop26h 30m

RM 3,644

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 7/4

12:50-09:00

2 stops29h 10m

Kuala Lumpur Intl

Mon 14/4

18:50-10:40

2 stops30h 50m

RM 3,865

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 13/4

01:10-13:25

1 stop21h 15m

Kuala Lumpur Intl

Tue 13/5

14:45-19:30

1 stop19h 45m

RM 4,055

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Mon 14/4

09:10-10:10

2 stops34h 00m

Kuala Lumpur Intl

Tue 13/5

14:15-14:25

1 stop39h 10m

RM 4,117

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 21/5

19:10-17:05

1 stop30h 55m

Kuala Lumpur Intl

Sun 8/6

23:45-17:15

1 stop32h 30m

RM 4,170

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 19/4

01:15-16:10

1 stop23h 55m

Kuala Lumpur Intl

Sun 27/4

17:10-16:10

1 stop38h 00m

RM 4,324

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Thu 13/3

06:15-05:40

2 stops32h 25m

Kuala Lumpur Intl

Wed 26/3

01:55-16:02

2 stops29h 07m

RM 4,430

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Thu 29/5

13:45-06:00

2 stops25h 15m

Kuala Lumpur Intl

Thu 26/6

14:15-14:25

1 stop39h 10m

RM 5,013

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 7/5

16:30-15:00

2 stops31h 30m

Kuala Lumpur Intl

Tue 20/5

02:55-12:45

1 stop24h 50m

RM 5,124

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Seattle to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Seattle 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.

Travel insights for flights from Seattle to Kuala Lumpur Intl

Get recent, data-driven insights about flights from Seattle to Kuala Lumpur Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Seattle to Kuala Lumpur Intl. Price data was last updated on 14 February 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Kuala Lumpur Intl Airport, you should look to book at least 75 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 Seattle to Kuala Lumpur Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Seattle to Kuala Lumpur Intl Airport (average of RM 43). Flying from Seattle to Kuala Lumpur Intl Airport in September is currently the most expensive (average of RM 75). 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.

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

Find hourly flight availability from Seattle to Kuala Lumpur Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

It’s optimal to fly from Seattle to Kuala Lumpur Intl Airport in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at midday.

Rainfall in Kuala Lumpur Intl by month

Plan your trip to Kuala Lumpur Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kuala Lumpur Intl Airport ranges from 120.0 - 280.0 inches per month. November is typically the wettest month, when rainfall can reach 280.0 mm. June is typically the driest time to visit Kuala Lumpur Intl Airport when rainfall is around 120.0 mm.

Temperature in Kuala Lumpur Intl by month

Plan your trip to Kuala Lumpur Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kuala Lumpur Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Kuala Lumpur Intl

Get insights into the airlines that provide service to Kuala Lumpur Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kuala Lumpur Intl. Reviews last updated 22 February 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Seattle to Kuala Lumpur have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

EVA Air
8.4
Very Good
1,200 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very Good
1,036 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA
8.4
Very Good
836 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

JAL
8.3
Very Good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Kuala Lumpur Intl. 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 from for flights from Seattle to Kuala Lumpur Intl?

    If you book a flight to Kuala Lumpur Intl from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle. There are 0 flights from Seattle/Tacoma Intl to Kuala Lumpur Intl per day from 0 different airlines.

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

    Flying on Philippine Airlines is currently your cheapest option to Kuala Lumpur Intl Airport, with prices starting at RM 3,136. Additional round-trip tickets that might be worth considering are offered by Korean Air and China Airlines, with the lowest prices starting at RM 3,644 and RM 4,055, respectively. Philippine Airlines is currently priced 38% below the average price you’ll pay for this route.

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

    RM 1,917 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Philippine Airlines and JAL, with prices starting from RM 2,253 and RM 2,332, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Kuala Lumpur Intl 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 Seattle to Kuala Lumpur Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Kuala Lumpur Intl Airport (average of RM 43). Flying from Seattle to Kuala Lumpur Intl Airport in September is currently the most expensive (average of RM 75). 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.

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