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Flight Deals
Book Cheap St. Louis to Malaysia Plane Tickets
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Malaysia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from St. Louis to Malaysia
Tue, Jan 12 - Mon, Feb 1
6:01 am - 1:35 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
29h 34m2 stops Los Angeles Hong Kong Intl
2:55 am - 11:36 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
34h 41m2 stops Hong Kong Intl Los Angeles
$1,127Multiple Airlines
Mon, Jan 11 - Tue, Feb 2
9:41 am - 8:15 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
32h 34m2 stops Dallas/Fort Worth Doha Hamad Intl
2:30 am - 7:27 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
30h 57m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,159Qatar Airways
Mon, Jan 11 - Tue, Feb 2
6:01 am - 12:30 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
40h 29m2 stops Los Angeles Hong Kong Intl
2:55 am - 8:33 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
31h 38m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,180Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
6:00 am - 12:30 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
40h 30m2 stops Los Angeles Hong Kong Intl
5:50 pm - 4:40 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
36h 50m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,197Cathay Pacific
Sat, Nov 14 - Wed, Nov 18
6:00 am - 1:35 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
29h 35m2 stops Chicago O'Hare Intl Hong Kong Intl
2:55 am - 8:04 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
31h 09m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,253Cathay Pacific
Mon, Jan 4 - Wed, Jan 27
6:01 am - 1:35 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
29h 34m2 stops Los Angeles Hong Kong Intl
2:55 am - 7:27 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
30h 32m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,291Cathay Pacific
Mon, Nov 16 - Sat, Jan 16
7:26 am - 1:35 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
28h 09m2 stops Chicago O'Hare Intl Hong Kong Intl
2:55 am - 8:01 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
31h 06m2 stops Hong Kong Intl Dallas/Fort Worth
$1,293Cathay Pacific
Thu, Nov 12 - Sun, Nov 15
7:26 am - 4:50 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
43h 24m2 stops Chicago O'Hare Intl Hong Kong Intl
2:55 am - 11:59 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
35h 04m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,325Cathay Pacific
Sat, Nov 28 - Thu, Dec 3
1:08 pm - 6:45 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
27h 37m2 stops Chicago O'Hare Intl Tokyo Haneda
8:05 am - 6:16 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
24h 11m2 stops Tokyo Narita Chicago O'Hare Intl
$1,413United Airlines
Thu, Nov 12 - Mon, Nov 16
5:00 am - 6:45 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
35h 45m2 stops Chicago O'Hare Intl Tokyo Haneda
2:15 pm - 9:52 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
45h 37m2 stops Tokyo Haneda Newark
$1,452United Airlines
Recent one-way flight deals from St. Louis to Malaysia
Mon, Nov 2
7:59 pm - 12:20 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
50h 21m3 stops Denver Intl Los Angeles Shenzhen
$511Multiple Airlines
Mon, Nov 2
7:59 pm - 12:20 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
50h 21m3 stops Denver Intl Los Angeles Shenzhen
$512Multiple Airlines
Mon, Jan 18
8:13 am - 8:05 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
33h 52m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
$543Multiple Airlines
Mon, Nov 2
8:10 am - 12:30 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
38h 20m2 stops Los Angeles Hong Kong Intl
$593Cathay Pacific
Tue, Nov 3
8:10 am - 12:30 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
38h 20m2 stops Los Angeles Hong Kong Intl
$593Cathay Pacific
Mon, Nov 2
8:10 am - 9:35 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
47h 25m2 stops Los Angeles Hong Kong Intl
$595Cathay Pacific
Mon, Nov 30
5:00 am - 12:25 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
29h 25m2 stops Chicago O'Hare Intl Tokyo Narita
$777United Airlines
Sun, Nov 29
1:08 pm - 6:45 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
51h 37m2 stops Chicago O'Hare Intl Tokyo Haneda
$801ANA
Mon, Jan 18
1:17 pm - 12:25 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
45h 08m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Tokyo Narita
$1,255United Airlines
Mon, Jan 18
1:17 pm - 12:25 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
45h 08m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Tokyo Narita
$1,345United Airlines
Recent last minute flight deals from St. Louis to Malaysia
Mon, Oct 19 - Fri, Oct 30
3:20 pm - 3:10 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
34h 50m2 stops Dallas/Fort Worth Doha Hamad Intl
2:00 am - 9:13 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
32h 13m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,198Qatar Airways
Mon, Oct 19 - Fri, Oct 30
7:10 pm - 2:15 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
30h 05m2 stops Dallas/Fort Worth Doha Hamad Intl
2:00 am - 7:48 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
30h 48m2 stops Doha Hamad Intl Dallas/Fort Worth
$1,289Qatar Airways
Mon, Oct 19 - Fri, Oct 30
3:20 pm - 3:10 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
34h 50m2 stops Dallas/Fort Worth Doha Hamad Intl
2:00 am - 7:48 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
30h 48m2 stops Doha Hamad Intl Dallas/Fort Worth
$1,289Qatar Airways
Sat, Oct 17 - Mon, Oct 26
7:29 am - 8:25 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
35h 56m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
9:30 am - 2:46 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
42h 16m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
$1,313Multiple Airlines
Fri, Oct 16 - Sat, Oct 31
6:04 am - 1:30 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
30h 26m2 stops Los Angeles Hong Kong Intl
8:15 am - 10:15 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
27h 00m2 stops Hong Kong Intl Dallas/Fort Worth
$1,330Cathay Pacific
Mon, Oct 19 - Sat, Oct 31
6:04 am - 1:30 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
30h 26m2 stops Los Angeles Hong Kong Intl
8:15 am - 10:15 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
27h 00m2 stops Hong Kong Intl Dallas/Fort Worth
$1,334Cathay Pacific
Mon, Oct 19 - Fri, Oct 30
3:20 pm - 3:10 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
34h 50m2 stops Dallas/Fort Worth Doha Hamad Intl
2:00 am - 11:46 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
34h 46m2 stops Doha Hamad Intl Los Angeles
$1,347Qatar Airways
Fri, Oct 16 - Sat, Oct 31
5:10 am - 12:05 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
29h 55m2 stops Denver Intl Tokyo Narita
8:05 am - 10:54 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
27h 49m2 stops Tokyo Narita Newark
$1,466United Airlines
Mon, Oct 19 - Sat, Oct 31
4:42 pm - 11:15 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl
29h 33m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
3:25 pm - 7:05 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
40h 40m3 stops Taipei City Taiwan Taoyuan Intl Los Angeles San Francisco
$1,639Multiple Airlines
Sat, Oct 17 - Mon, Oct 26
1:45 pm - 2:15 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl
35h 30m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
9:05 pm - 6:05 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis
34h 00m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl San Francisco
$1,695Multiple Airlines
Booking Insights
Price, demand and travel trends for St. Louis to Malaysia flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
More
What are the cheapest fares from St. Louis to Malaysia right now?
The cheapest fare from St. Louis to Malaysia in the last week was $1,127 round-trip, to Kuala Lumpur Intl (KUL).
Which airport in Malaysia is the cheapest to fly to from St. Louis?
All flights from St. Louis to Malaysia arrive at Kuala Lumpur Intl (KUL). On average, round-trip fares are around $1,371.
What’s the cheapest day to fly from St. Louis to Malaysia?
Tuesday tends to be the cheapest day to fly from St. Louis to Malaysia, while Wednesday is the most expensive. Fares run about 36% higher that day, based on the past 12 months of KAYAK data.
What's the cheapest time of day to fly from St. Louis to Malaysia?
Data from the past 12 months shows it's cheapest to fly to Malaysia during the morning with average prices of $1,113. The evening is the most expensive time to fly, with average prices of $1,758.
What are the cheapest airlines to fly with from St. Louis to Malaysia?
Fares reflect aggregated pricing data and may not include every trip type.
Looking at KAYAK data from the last 12 months, the cheapest airlines to fly with from St. Louis to Malaysia are:
• ANA from $964
• Japan Airlines from $992
• United Airlines from $1,047
• Cathay Pacific from $1,071
• Delta from $1,361
What's the most popular airline to fly with from St. Louis to Malaysia?
Drawing on KAYAK data from the past three months, the most popular airlines to fly with from St. Louis to Malaysia are:
• ANA
• United Airlines
• Cathay Pacific
• Lufthansa
What are the most popular flight destinations in Malaysia?
Kuala Lumpur is the most popular flight destination in Malaysia, based on KAYAK data from the past 3 months.
Key details for St. Louis to Malaysia flights
Low season | December |
|---|---|
High season | July |
Cheapest flight | $511 |
Your St. Louis to Malaysia flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking St. Louis to Malaysia flights
Get tips on when to book, when to fly and what to know before your trip.Reviews of the top 3 airlines serving from St. Louis to Malaysia
8.3
ANAOverall score based on 1325 reviews
8.0Entertainment
7.8Food
8.2Comfort
8.7Crew
8.5Boarding
Airline reviews
On time, food was great. Didn’t wake me up when they saw me sleeping and as soon as I used the toilet, they came up and asked me if I wanted dinner. Right on!
10.0 ExcellentAlan, Oct 2026
On time, food was great. Didn’t wake me up when they saw me sleeping and as soon as I used the toilet, they came up and asked me if I wanted dinner. Right on!
I was expecting to fly in a Japanese airline because that what I bought, very disappointed finding out the change of airline without any explanation.
Excellent. There were setbacks, but it had nothing to do with the crew. Mostly, mechanical which delayed our flight.
The flights with ANA were great. The flights with United, not so much.
It was so disappointed trip by unexpected company's fault delay. It had taken 3 hours delay for mechanical maintenance plus another 3 hours for bad weather.
SEA HND sector internet only worked for the last 2.5hrs of flight….. never had this kind of incident with other airlines
12 of the 14 hours were in the dark, all during daylight. Didn’t use my light because it disturbed other people it was illuminating. 14 hours sitting upright in a cramped space was horrible.
I’ve always had pleasant experiences with ANA and that has made me a loyal customer.
UA discouraged people to choose seat on economy class by charging about three times of another airlines. For example, ANA will charge USD60 to choose an aisle seat but UA is charging USD 219.
Roomy airlines. Friendly staff. Timely service. Temp was warm during the flight.
For a 17hr economy flight it wasn’t bad at all, thankfully it wasn’t a narrow body plane.
Simplicity of boarding and corporate interactions were all totally positive and simple, brief, organized and clear. No regrets at all. I will favor flights with Cathay Pacific in the future.
Big selection and great food and beverages in business class with good service. Full recline but less privacy compared with Qatar.
Really impressed with the Airline and much with the Crew. The crew was amazingggg, changed seats very easily, provided a lot of snacks on demand, the plane is nice and clean, the menu is well presented; unfortunately, the food is not fantastic, but it's not bad either but nothing to rave about. I am still rating it as excellent because I loved everything else; food improvement will be great!
My flight was delayed by 8 hours I arrived at airport 4hrs earlier but to see if they can reroute me to get my connecting flt to Hong Kong. They auto rebooked my flt. With no chance. Which I missed this entire reservation through kayak. My next flt they got me on was at 6 am. Misses an entire day of my trip abroad all my accommodations seat assignments were missed and missed adding my TSA precheck to my ticket as well as my vegan meal request so I didnt have meals on any of the flight....so not a comfortable experience. Please help me with accommodations upon my return.
Previous flight with Cathay from LAX was delayed thus missing this flight to KL by 12 hours. This in turn missed other travel arrangements from KL. They did provide overnight accommodation in Hong Kong.
The plane was dirty, the seats were torn and broken, the service was the most terrible ever, the bathroom dirty, they will not even serve water you had to request it, the meals were terrible, overall less than Zero, I will never fly Cathay Pacific again.
Despite the crew's rough day, they were all very focused and friendly. The flight was too short for a meal, so no rating on that. Re. the AA app. It still isn't ready for prime time. AA works with Cathy Pacific for international flights to LA and the Aa jump to PHX. But the AA app can't find my trip and this can be problematic with flight delays and regatings at LAX.
Was not able to board flight because boarding pass name did not match passport name and no one caught it.
Cathay much better than other options Imigration was a total mess on arrival in KL but not Cathay s fault
A couple flight attendants in business class had bad attitudes and provided poor service. They did provide drinks or refill drinks. They talked to certain passengers for long periods of time and ignored others.
Great Brasilia aircraft - not a Boeing 757 like the next part of the flight. Flight from MCI to IAD was great, on-time, comfortable, did I mention that? The flight from IAD to EDI was painful. One of the reasons I won't fly United again? Boeing 757, with a seat pitch and material that was horrendous. Worst aircraft ever, made worse by United sardine-can tight seating. Oh, and the connection window, 45 minutes, really? At IAD, in different concourses? What idiot came up with that flight scenario? Happily, (for me and my travel insurance people) the flight was late (reminiscent of American Airlines). The crew was professional and courteous.
On boarding crew at the airport called in the boarding numbers too early meaning before the previous line was completed resulting in later numbers getting to board ahead. Also she asked those who boarded from number 3 to have the tags in their carry-on bags and leave it in the jet bridge. Most of the overhead bins were empty though. This is more work for the ground staff in addition to more inconvenience for passengers waiting to get their carry-ons from the jet bridge.
The flight to America was freezing. The overnight flight back to the UK was boiling hot and the cabin stank of toilet or occasionally perfume, even though I was several rows back from either bathroom. Food was tiny portions. Two small pieces of tough and dry beef in random gravy with pretend mashed potato raking up most of it. Very little veg. Salad was ok. Wooden cutlery broke within minutes of using. Lots of old films for entertainment. Some new ones. Generally a bit rubbish.
Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.
HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.
Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.
Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.
Onboarding - it would be great to see on the screen what group they were boarding. It was very confusing on who was boarding (even though they called it out) they were not clear and the space to board was strange.
Older plane. Food was really bad, almost not worth the effort. Huge difference with European based airlines.
More options for your flight from St. Louis to Malaysia
Complete your trip to Malaysia with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights to Malaysia
Cabin classes available on flights to Malaysia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights from other airports in St. Louis to Malaysia
Flights from all airports in St. Louis to Malaysia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.