Cheap flights from St. Louis to Kuala Lumpur from £663
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How much do flights to Kuala Lumpur cost?
Cheapest one-way trip | £663 |
|---|---|
Cheapest round-trip | £1,261 |
Average round-trip | £1,406 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
Getting from Kuala Lumpur's airport to the city center
Fastest options: KLIA Ekspres train. Best value: KLIA Transit, airport buses, and ride-hailing services.
Transport Option | Typical time | Typical cost | Frequency | Best for |
|---|---|---|---|---|
28-33 min | RM 55; one-way adult fare (approx. USD 12) | every 15–20 min | fastest to city center | |
35-39 min | RM 55; one-way adult fare (approx. USD 12) | every 20–30 min | stops at intermediate stations | |
60-90 min | RM 12 – RM 15; one-way fare (approx. USD 3) | every 30 min (traffic dependent) | budget travelers | |
60-90 min | RM 10 – RM 15; one-way fare (approx. USD 2–3) | every 30–60 min (traffic dependent) | lowest cost option | |
45-75 min | RM 75 – RM 120; metered; varies by traffic (approx. USD 16–26) | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
45-75 min | RM 60 – RM 100; varies by demand (approx. USD 13–22) | on-demand 24/7 (traffic dependent) | app-based booking | |
45-75 min | RM 150 – RM 300; pre-booked; fixed rate (approx. USD 33–66) | pre-booked (traffic dependent) | groups and families |
Notes:
- Prices in MYR; table created in 2025 and subject to change.
- KLIA Ekspres and KLIA Transit depart from both KLIA Main Terminal and KLIA2.
- Road journey times vary significantly depending on traffic conditions, especially during peak hours.
- Taxi fares are metered; airport limo services offer fixed rates purchased at counters.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Kuala Lumpur
Check-in for a flight from St. Louis to Kuala Lumpur
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Alaska Airlines | ASA | AS | No |
| Cathay Pacific | CPA | CX | No |
| WestJet | WJA | WS | No |
| AirAsia | AXM | AK | No |
| Batik Air Malaysia | MXD | OD | No |
Online check-in is not available for these airlines.
Weather in Kuala Lumpur
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 30°C | 22°C |
| February | 31°C | 22°C |
| March | 31°C | 22°C |
| April | 31°C | 23°C |
| May | 31°C | 23°C |
| June | 31°C | 23°C |
| July | 31°C | 23°C |
| August | 31°C | 23°C |
| September | 31°C | 23°C |
| October | 31°C | 23°C |
| November | 30°C | 23°C |
| December | 29°C | 22°C |
14 day forecast
Frequently asked questions
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