$507 Find Cheap Flights from St. Louis to Malaysia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Malaysia departing on 11/19. 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.
1 adult
1 adult, Economy

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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

Wed, Oct 29 - Sun, Nov 2
Delta Logo
6:00 am - 10:25 pmSTL-KUL
27h 25m2 stops
Delta Logo
11:55 pm - 9:38 pmKUL-STL
35h 43m2 stops
$946Delta
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Wed, Apr 1 - Thu, Apr 30
United Airlines Logo
6:30 pm - 1:50 pmSTL-KUL
54h 20m2 stops
United Airlines Logo
4:55 pm - 10:40 pmKUL-STL
42h 45m2 stops
$972United Airlines
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Wed, Nov 19 - Tue, Nov 25
Multiple Airlines Logo
7:00 am - 4:50 pmSTL-KUL
43h 50m2 stops
Multiple Airlines Logo
1:35 pm - 7:27 pmKUL-STL
43h 52m2 stops
$1,001Multiple Airlines
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Thu, Nov 13 - Thu, Nov 20
Multiple Airlines Logo
7:00 am - 8:35 pmSTL-KUL
47h 35m2 stops
Multiple Airlines Logo
5:50 pm - 6:50 pmKUL-STL
39h 00m2 stops
$1,058Multiple Airlines
Find Deal
Sun, Apr 12 - Thu, Apr 30
ANA Logo
6:15 am - 6:00 amSTL-KUL
34h 45m2 stops
ANA Logo
2:15 pm - 12:20 pmKUL-STL
35h 05m2 stops
$1,069ANA
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Sat, Nov 29 - Sat, Dec 6
Cathay Pacific Logo
8:04 pm - 12:35 pmSTL-KUL
50h 31m2 stops
Cathay Pacific Logo
1:35 pm - 11:57 pmKUL-STL
24h 22m2 stops
$1,119Cathay Pacific
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Sun, Apr 12 - Wed, Apr 29
Qatar Airways Logo
9:45 am - 7:50 amSTL-KUL
33h 05m2 stops
Qatar Airways Logo
2:55 am - 11:55 pmKUL-STL
34h 00m2 stops
$1,257Qatar Airways
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Thu, Dec 4 - Tue, Dec 30
ANA Logo
6:15 am - 6:45 amSTL-KUL
34h 30m2 stops
ANA Logo
2:15 pm - 5:54 pmKUL-STL
41h 39m2 stops
$1,291ANA
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Fri, Nov 28 - Thu, Dec 4
Qatar Airways Logo
5:50 pm - 1:55 pmSTL-KUL
30h 05m2 stops
Qatar Airways Logo
2:40 am - 5:11 pmKUL-STL
52h 31m2 stops
$1,307Qatar Airways
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Thu, Dec 4 - Tue, Dec 30
Cathay Pacific Logo
6:13 pm - 12:35 pmSTL-KUL
28h 22m2 stops
Cathay Pacific Logo
8:15 am - 10:56 pmKUL-STL
28h 41m2 stops
$1,394Cathay Pacific
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Booking Insights

KAYAK's insights & trends for St. Louis to Malaysia flights

Get data-powered insights and trends into flights from St. Louis to Malaysia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to Malaysia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Malaysia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Malaysia is March, when tickets cost $1,163 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $1,929 and $1,911 respectively.

Good to know

Low seasonOctober
Cheapest flight$507
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from St. Louis to Kuala Lumpur

FAQs - booking Malaysia flights

  • How does KAYAK find such low prices on flights from St. Louis to Malaysia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Malaysia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Malaysia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Malaysia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Malaysia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Malaysia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Malaysia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Malaysia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Malaysia?

    The cheapest time of day to fly to Malaysia is generally in the afternoon, when round-trip flights cost $1,454 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Malaysia is generally at night, which is peak travel time and where the average cost of a ticket is $1,495.

Reviews of the top 3 airlines serving from St. Louis to Malaysia

 
Need help choosing which airline to fly with from St. Louis to Malaysia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 984 reviews
8.6Boarding
7.7Food
8.2Comfort
8.7Crew
7.9Entertainment
Airline reviews

Suite lounge in Honolulu is very exclusive and boarding from the lounge into the plane is unique. First suites were huge and comfortable. Japanese meal is like a high end omakase meal. All the staff were very kind and provided sophisticated service. Fast Track upon landing was appreciated but not needed this time because immigration was so empty and easy.

10.0 Excellentmichael, Sep 2025HNL - NRT
Read more ANA reviews

Suite lounge in Honolulu is very exclusive and boarding from the lounge into the plane is unique. First suites were huge and comfortable. Japanese meal is like a high end omakase meal. All the staff were very kind and provided sophisticated service. Fast Track upon landing was appreciated but not needed this time because immigration was so empty and easy.

I like the service very much. The food just okay but maybe different culture who like, who don't like.

Great as can be expected with a 10 hour flight over the Pacific. Great movie selection of new releases that hadn’t hit streaming yet. And despite the bad rep, I actually like the airplane good.

Warm the bread. Movies: better choices to include Chinese movies options or some of the older winners of flim festival

Business class on ANA was awesome. There lie flat seats made it easier to sleep on a 12 hour flight. Food was great and service was excellent.

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

Luckily I just tried to sleep. But the entertainment system was awkward to operate. I hate all this stuff with apps and adding it to your phone and all. It is a nuisance. I would prefer a good magazine or newspaper in the pocket in front of me or available.

One of the best 14 hour flights I've ever had. Crew was friendly throughout which can be difficult on longer flights. The crew being kind and respectful is very important for me. Plane felt clean and I was able to get some well needed uninterrupted sleep. I put them slightly above Cathay Pacific as far as cleanliness the only down side was a lack of entertainment selections, but hey I am an American taking a trip on a Japanese airline so I cannot complain. Thank you ANA and the Tokyo airport all very friendly. Will see you soon

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Flight was good but there are way to many announcements for credit cards etc.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

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