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Kuala Lumpur

$484+ Cheap flights from Seattle (SEA) to Kuala Lumpur

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KUL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Kuala Lumpur are usually found in January or October, booked 57 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Seattle to Kuala Lumpur

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Kuala Lumpur (MY1). 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 March 28, 2025.

Round-trip from

$892
(Mytrip)

One-way from

$484
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,036
From Seattle/Tacoma Intl to Kuala Lumpur
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One-way flight from Seattle/Tacoma Intl to Kuala Lumpur
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Highest demand for flights based on searches. 5% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Seattle to Kuala Lumpur

Cheapest flights from Seattle to Kuala Lumpur
Explore the most affordable flight options available from Seattle to Kuala Lumpur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This ScholarTrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1511:00 amSEA - KUL
1 stop19h 20mKorean Air
Sat 11/2911:55 pmKUL - SEA
1 stop25h 05mKorean Air
Deal found 3/26$860
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/31:10 amSEA - KUL
2 stops31h 55mMultiple Airlines
Sun 5/116:55 amKUL - SEA
2 stops27h 35mMultiple Airlines
Deal found 3/27$892
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/112:40 pmSEA - KUL
2 stops42h 15mUnited Airlines
Sun 5/182:15 pmKUL - SEA
1 stop39h 10mUnited Airlines
Deal found 3/27$920
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/412:40 pmSEA - KUL
1 stop42h 10mDelta
Sun 5/1111:10 pmKUL - SEA
1 stop29h 25mDelta
Deal found 3/27$933
This ScholarTrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/31:15 amSEA - KUL
1 stop23h 55mSTARLUX Airlines
Sat 5/175:10 pmKUL - SEA
1 stop38h 00mSTARLUX Airlines
Deal found 3/26$961
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/31:10 amSEA - KUL
1 stop21h 15mChina Airlines
Sun 5/112:45 pmKUL - SEA
1 stop19h 45mChina Airlines
Deal found 3/27$978
This Gotogate deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:10 pmSEA - KUL
1 stop30h 55mTurkish Airlines
Sat 5/1710:50 amKUL - SEA
1 stop45h 25mTurkish Airlines
Deal found 3/26$1,029
This Gurufare deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:10 amSEA - KUL
1 stop22h 05mEVA Air
Sat 11/293:25 pmKUL - SEA
1 stop18h 15mEVA Air
Deal found 3/26$1,097
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/411:35 pmSEA - KUL
1 stop24h 50mPhilippine Airlines
Sat 5/102:15 amKUL - SEA
1 stop32h 00mPhilippine Airlines
Deal found 3/27$1,117
This Gotogate deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:45 pmSEA - KUL
2 stops25h 15mANA
Sat 6/212:15 pmKUL - SEA
1 stop39h 10mANA
Deal found 3/27$1,138
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/174:30 pmSEA - KUL
1 stop31h 40mQatar Airways
Sun 4/272:20 pmKUL - SEA
2 stops37h 25mQatar Airways
Deal found 3/27$1,209
This Gurufare deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:45 amSEA - KUL
1 stop20h 15mSingapore Airlines
Fri 1/99:40 pmKUL - SEA
1 stop25h 30mSingapore Airlines
Deal found 3/26$1,234

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Kuala Lumpur 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Seattle to Kuala Lumpur that are best for you.

Fly from

Seattle

Fly to

Kuala Lumpur

Route

Depart

Return

Price

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 5/3

1:10 am-12:05 am

2 stops31h 55m

Kuala Lumpur Intl

Sun 5/11

6:55 am-7:30 pm

2 stops27h 35m

$892

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 5/11

2:40 pm-11:55 pm

2 stops42h 15m

Kuala Lumpur Intl

Sun 5/18

2:15 pm-2:25 pm

1 stop39h 10m

$920

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 5/4

12:40 pm-9:50 pm

1 stop42h 10m

Kuala Lumpur Intl

Sun 5/11

11:10 pm-1:35 pm

1 stop29h 25m

$933

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 5/3

1:15 am-4:10 pm

1 stop23h 55m

Kuala Lumpur Intl

Sat 5/17

5:10 pm-4:10 pm

1 stop38h 00m

$961

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 5/3

1:10 am-1:25 pm

1 stop21h 15m

Kuala Lumpur Intl

Sun 5/11

2:45 pm-7:30 pm

1 stop19h 45m

$978

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 5/10

7:10 pm-5:05 pm

1 stop30h 55m

Kuala Lumpur Intl

Sat 5/17

10:50 am-5:15 pm

1 stop45h 25m

$1,029

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 5/4

12:40 pm-9:50 pm

1 stop42h 10m

Kuala Lumpur Intl

Sun 5/11

11:10 pm-8:49 pm

2 stops36h 39m

$1,098

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 5/4

11:35 pm-3:25 pm

1 stop24h 50m

Kuala Lumpur Intl

Sat 5/10

2:15 am-7:15 pm

1 stop32h 00m

$1,117

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 6/14

1:45 pm-6:00 am

2 stops25h 15m

Kuala Lumpur Intl

Sat 6/21

2:15 pm-2:25 pm

1 stop39h 10m

$1,138

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Thu 4/17

4:30 pm-3:10 pm

1 stop31h 40m

Kuala Lumpur Intl

Sun 4/27

2:20 pm-12:45 pm

2 stops37h 25m

$1,209

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 31 results
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Best time to book a flight from Seattle to Kuala Lumpur

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Kuala Lumpur. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Kuala Lumpur, you should look to book at least 57 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?

Currently, February is the cheapest month in which you can book a flight from Seattle to Kuala Lumpur (average of $968). Flying from Seattle to Kuala Lumpur in June is currently the most expensive (average of $1,491). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

It’s optimal to fly from Seattle to Kuala Lumpur in the morning. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

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

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

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

Rainfall in Kuala Lumpur by month

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

In terms of precipitation, rainfall in Kuala Lumpur ranges from 4.7 - 11.0 inches per month. November is typically the wettest month, when rainfall can reach 11.0 in. June is typically the driest time to visit Kuala Lumpur when rainfall is around 4.7 in.

Temperature in Kuala Lumpur by month

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

If weather is an important factor for your trip to Kuala Lumpur, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Kuala Lumpur

Get insights into the airlines that provide service to Kuala Lumpur. 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. Reviews last updated March 28, 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 stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

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
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

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
1,169 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

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
1,050 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

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
8.3
Very good
829 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

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.
China Airlines
8.2
Very good
722 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

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. 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?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Kuala Lumpur from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Kuala Lumpur should be relatively easy as there are 0 daily outbound flights to Kuala Lumpur from 8 different airlines.

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

    Currently priced at $920, United Airlines will fly you from Seattle to Kuala Lumpur and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and STARLUX Airlines - these airlines can fly you to your destination from $933 and $961, respectively. Users have found that United Airlines is 18% cheaper than the other options available to this destination.

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

    $513 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on Korean Air and China Airlines, with prices starting from $515 and $516, respectively.

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

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

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

    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.

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

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

    Currently, February is the cheapest month in which you can book a flight from Seattle to Kuala Lumpur (average of $968). Flying from Seattle to Kuala Lumpur in June is currently the most expensive (average of $1,491). 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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Alternative routes for Seattle to Kuala Lumpur

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Seattle to Kuala Lumpur

Discover the top 8 airlines that operate flights from Seattle to Kuala Lumpur. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$719Average$829FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$733Average$945FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$819Average$846FlexibilityNo cancel feeOn-time81%
ANACheapest$844Average$884FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$864Average$873FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$881Average$1,065FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$923Average$1,064FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,076Average$1,352FlexibilityNo cancel feeOn-time74%
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