Cheap flights from St. Louis (STL) to Kuala Lumpur Intl (KUL) from $676

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — KUL
May 11 — May 181

Cheap flight deals from St. Louis to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 May 6, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$1,017

One-way from

$677
High demand for flights, 29% potential price rise
Best time to find cheap flights, 15% potential price drop
From Lambert-St Louis to Kuala Lumpur Intl
One-way flight from Lambert-St Louis to Kuala Lumpur Intl

What is the cheapest day to fly round-trip from St. Louis to Kuala Lumpur Intl Airport?

Travelers have found that booking a Tuesday departure is the best way to save up to 43% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from St. Louis to Kuala Lumpur Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Kuala Lumpur Intl Airport. Flights to Kuala Lumpur Intl Airport from St. Louis in January are about $1,724 on average during January, but can be found for as low as $1,280.

When is the cheapest time to fly from St. Louis to Kuala Lumpur Intl Airport (STL - KUL)?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Kuala Lumpur Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

Cheap American Airlines flights from St. Louis to Kuala Lumpur Intl

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Kuala Lumpur Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from St. Louis to Kuala Lumpur. Make sure to check back often as deals are often changing.
Sun 6/29:43 amSTL - KUL
2 stops43h 12mAmerican Airlines
Sun 6/910:50 pmKUL - STL
2 stops37h 07mAmerican Airlines
Deal found 5/5$1,409
Sun 6/25:21 amSTL - KUL
2 stops47h 34mAmerican Airlines
Sun 6/910:50 pmKUL - STL
2 stops37h 08mAmerican Airlines
Deal found 5/5$1,563

Cheap Qatar Airways flights from St. Louis to Kuala Lumpur Intl

Explore cheap flight options specifically provided by Qatar Airways for the route between St. Louis and Kuala Lumpur Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Some of the best deals we've found on Qatar Airways flights traveling from St. Louis to Kuala Lumpur. Check back soon if you're not seeing flights that suit your needs.
Wed 8/214:22 pmSTL - KUL
2 stops33h 23mQatar Airways
Sat 8/312:55 amKUL - STL
2 stops29h 52mQatar Airways
Deal found 5/5$1,729
Sun 6/23:00 pmSTL - KUL
2 stops27h 50mQatar Airways
Sat 6/82:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/5$1,803
Sun 6/23:00 pmSTL - KUL
2 stops27h 50mQatar Airways
Sat 6/82:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/5$1,891

Cheap St. Louis to Kuala Lumpur Intl flights in May & June 2024

Find cheap flight options from St. Louis to Kuala Lumpur Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 6, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Kuala Lumpur in 2024. Check back in a little while for more flight options.
Sun 6/29:43 amSTL - KUL
2 stops43h 12mAmerican Airlines
Sun 6/910:50 pmKUL - STL
2 stops37h 07mAmerican Airlines
Deal found 5/5$1,409
Sun 6/25:21 amSTL - KUL
2 stops47h 34mAmerican Airlines
Sun 6/910:50 pmKUL - STL
2 stops37h 08mAmerican Airlines
Deal found 5/5$1,563
Sun 6/23:00 pmSTL - KUL
2 stops27h 50mQatar Airways
Sat 6/82:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/5$1,803
Sun 6/23:00 pmSTL - KUL
2 stops27h 50mQatar Airways
Sat 6/82:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/5$1,891
Sun 6/23:00 pmSTL - KUL
2 stops27h 50mMultiple Airlines
Sun 6/95:10 pmKUL - STL
3 stops33h 41mMultiple Airlines
Deal found 5/5$1,968
Sun 6/23:00 pmSTL - KUL
2 stops27h 50mMultiple Airlines
Sun 6/95:10 pmKUL - STL
3 stops33h 41mMultiple Airlines
Deal found 5/5$1,984
Wed 6/266:29 amSTL - KUL
2 stops33h 26mJapan Airlines
Mon 7/110:50 pmKUL - STL
2 stops32h 42mJapan Airlines
Deal found 5/5$5,873
Wed 6/264:05 pmSTL - KUL
2 stops51h 35mMultiple Airlines
Sun 6/302:40 amKUL - STL
2 stops49h 41mMultiple Airlines
Deal found 5/5$7,360
Wed 6/2610:15 amSTL - KUL
2 stops30h 45mUnited Airlines
Mon 7/14:35 pmKUL - STL
3 stops36h 53mUnited Airlines
Deal found 5/5$9,862

St. Louis to Kuala Lumpur Intl 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Kuala Lumpur Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Kuala Lumpur in 2024. Check back in a little while for more flight options.
Thu 11/712:06 pmSTL - KUL
2 stops30h 14mQatar Airways
Sun 11/102:25 amKUL - STL
2 stops33h 06mQatar Airways
Deal found 5/5$1,317
Wed 8/216:30 amSTL - KUL
2 stops26h 20mMultiple Airlines
Sun 9/111:10 pmKUL - STL
2 stops35h 19mMultiple Airlines
Deal found 5/5$1,389
Sun 6/29:43 amSTL - KUL
2 stops43h 12mAmerican Airlines
Sun 6/910:50 pmKUL - STL
2 stops37h 07mAmerican Airlines
Deal found 5/5$1,409
Thu 11/712:06 pmSTL - KUL
2 stops30h 14mQatar Airways
Mon 11/118:00 pmKUL - STL
2 stops34h 08mQatar Airways
Deal found 5/5$1,562
Sun 6/25:21 amSTL - KUL
2 stops47h 34mAmerican Airlines
Sun 6/910:50 pmKUL - STL
2 stops37h 08mAmerican Airlines
Deal found 5/5$1,563
Wed 8/214:22 pmSTL - KUL
2 stops33h 23mQatar Airways
Sat 8/312:55 amKUL - STL
2 stops29h 52mQatar Airways
Deal found 5/5$1,729
Sun 6/23:00 pmSTL - KUL
2 stops27h 50mQatar Airways
Sat 6/82:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/5$1,803
Sun 6/23:00 pmSTL - KUL
2 stops27h 50mQatar Airways
Sat 6/82:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/5$1,891
Sun 6/23:00 pmSTL - KUL
2 stops27h 50mMultiple Airlines
Sun 6/95:10 pmKUL - STL
3 stops33h 41mMultiple Airlines
Deal found 5/5$1,968

One-way flights to Kuala Lumpur Intl from St. Louis

Search for one-way flight options from St. Louis to Kuala Lumpur Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Kuala Lumpur. Users needing a return flight from St. Louis to Kuala Lumpur should utilize the search form above.
Sun 9/224:17 pmSTL - KUL
2 stops34h 08mQatar Airways
Deal found 5/5$676
Mon 9/234:17 pmSTL - KUL
2 stops34h 08mQatar Airways
Deal found 5/5$677
Sun 9/225:05 pmSTL - KUL
2 stops39h 45mDelta
Deal found 5/5$679
Mon 9/238:35 pmSTL - KUL
3 stops46h 05mMultiple Airlines
Deal found 5/5$682
Sat 9/2111:51 amSTL - KUL
2 stops44h 59mDelta
Deal found 5/5$691
Sat 9/211:06 pmSTL - KUL
3 stops30h 54mMultiple Airlines
Deal found 5/5$980
Sun 9/225:20 pmSTL - KUL
3 stops47h 40mUnited Airlines
Deal found 5/5$1,647
Sun 9/225:20 pmSTL - KUL
3 stops47h 40mMultiple Airlines
Deal found 5/5$1,679

Find flights from St. Louis to Kuala Lumpur Intl within your budget

Customize your flight search to find flights from St. Louis 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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,389 - $2,805

Route

Depart

Return

Price

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Wed 8/21

2 stops26h 20m

Kuala Lumpur Intl

Sun 9/1

2 stops35h 19m

$1,389

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Sun 6/2

2 stops43h 12m

Kuala Lumpur Intl

Sun 6/9

2 stops37h 07m

$1,409

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Sun 6/2

2 stops47h 34m

Kuala Lumpur Intl

Sun 6/9

2 stops37h 08m

$1,563

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Wed 8/21

2 stops33h 23m

Kuala Lumpur Intl

Sat 8/31

2 stops29h 52m

$1,729

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Sun 6/2

2 stops27h 50m

Kuala Lumpur Intl

Sat 6/8

2 stops32h 07m

$1,803

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Sun 6/2

2 stops27h 50m

Kuala Lumpur Intl

Sat 6/8

2 stops32h 07m

$1,891

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Sun 6/2

2 stops27h 50m

Kuala Lumpur Intl

Sun 6/9

3 stops33h 41m

$1,968

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Sun 6/2

2 stops27h 50m

Kuala Lumpur Intl

Sun 6/9

3 stops33h 41m

$1,984

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Wed 8/21

3 stops47h 40m

Kuala Lumpur Intl

Sun 9/1

2 stops27h 58m

$2,805

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from St. Louis to Kuala Lumpur Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Kuala Lumpur Intl. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Kuala Lumpur Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Kuala Lumpur Intl by month

Plan your trip from St. Louis to Kuala Lumpur Intl by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Kuala Lumpur Intl is currently $964 while a round-trip flight costs $1,838. Price data was last updated on April 28, 2024.

Currently, October is the cheapest month in which you can book a flight from St. Louis to Kuala Lumpur Intl Airport (average of $1,017). Flying from St. Louis to Kuala Lumpur Intl Airport in June is currently the most expensive (average of $1,538). 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.

January

$1,079

February

$1,114

March

$1,087

April

$1,077

May

$1,177

June

$1,538

July

$1,497

August

$1,119

September

$1,096

October

$1,017

November

$1,132

December

$1,274

Temperature and rainfall in Kuala Lumpur Intl by month

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

KUL

Temperature

80.6 - 82.4 °F

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 May 6, 2024.
See what other customers who have flown with American Airlines, Qatar Airways and United Airlines from St. Louis 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.
8.3
Very good
1,481 reviews

Boarding

8.4

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

8.3
Very good
1,481 reviews
8.3
Very good
1,481 reviews

Boarding

8.4

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

8.1
Very good
10,818 reviews
8.3
Very good
1,481 reviews

Boarding

8.4

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

7.7
Good
4,439 reviews
8.3
Very good
1,481 reviews

Boarding

8.4

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

7.4
Good
11,090 reviews
8.3
Very good
1,481 reviews

Boarding

8.4

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

7.3
Good
14,697 reviews
8.3
Very good
1,481 reviews

Boarding

8.4

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 St. Louis to Kuala Lumpur Intl?

    For a flight from St. Louis to Kuala Lumpur Intl, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 outbound flights to Kuala Lumpur Intl per day. 7 airlines have flights to Kuala Lumpur Intl from Lambert-St Louis on a regular basis.

  • Can I find flights from St. Louis to Kuala Lumpur Intl Airport for under $1,400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Kuala Lumpur Intl Airport for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,389, but on average you can expect to pay $3,303.

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

    Currently priced at $1,409, American Airlines will fly you from St. Louis to Kuala Lumpur Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and United Airlines - these airlines can fly you to your destination from $1,729 and $2,805, respectively. Users have found that American Airlines is 18% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from St. Louis to Kuala Lumpur Intl Airport are Qatar Airways ($676), Delta ($679), and United Airlines ($1,647).

  • What are the most popular airlines that fly from St. Louis to Kuala Lumpur Intl Airport?

  • What does STL to KUL mean?

    STL stands for Lambert-St Louis Airport, while KUL stands for Kuala Lumpur Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from St. Louis to Kuala Lumpur Intl that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Kuala Lumpur Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Kuala Lumpur Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Kuala Lumpur Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from St. Louis 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 St. Louis to Kuala Lumpur Intl.

  • Can I find deals for business class flights from St. Louis to Kuala Lumpur Intl?

    Yes. Cheapflights offers flight deals from St. Louis 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.

  • Can I find deals for flights from St. Louis to Kuala Lumpur Intl that allow pets onboard?

    Many airlines flying from St. Louis to Kuala Lumpur Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Kuala Lumpur Intl?

    Yes, you can often find last-minute deals on St. Louis to Kuala Lumpur Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Kuala Lumpur Intl Airport flight deals updated?

    The St. Louis to Kuala Lumpur Intl Airport flight deals you see on this page were last updated on 5/5.

See more FAQs

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Alternative routes for St. Louis to Kuala Lumpur Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from St. Louis to Kuala Lumpur Intl

Discover the top 7 airlines that operate flights from St. Louis to Kuala Lumpur Intl. 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,304Average$1,450FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,397Average$1,769FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
DeltaCheapest$1,404Average$1,478FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ANACheapest$1,587Average$2,088FlexibilityNo cancel feeOn-time80%
Search ANA flights
American AirlinesCheapest$1,626Average$1,740FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest$1,931Average$2,107FlexibilityNo cancel feeOn-time75%
Search KLM flights
Japan AirlinesCheapest$2,004Average$2,328FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Search flights from St. Louis to Kuala Lumpur Intl by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Kuala Lumpur Intl?

Cheapflights helps you search for flights from St. Louis to Kuala Lumpur Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Kuala Lumpur Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kuala Lumpur Intl from St. Louis.

Can Cheapflights find flights from St. Louis to Kuala Lumpur Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Kuala Lumpur Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from St. Louis to Kuala Lumpur Intl become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Kuala Lumpur Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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