Photo by Tourism Malaysia

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Penang Intl. Airport (PEN)
- Cathay Pacific
Cathay Pacific
- Qatar Airways
Qatar Airways
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from St. Louis to Penang (STL-PEN)
Prices were available within the past 7 days and start at RM2,383 for one-way flights and RM4,035 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 16 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,035 Return, found 1 day ago
RM4,035
Return
found 1 day ago

Sun, 16 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,144 Return, found 1 day ago
RM4,144
Return
found 1 day ago

Sun, 16 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,215 Return, found 1 day ago
RM4,215
Return
found 1 day ago

Mon, 17 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,273 Return, found 1 day ago
RM4,273
Return
found 1 day ago

Sun, 16 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,275 Return, found 1 day ago
RM4,275
Return
found 1 day ago

Sun, 16 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,324 Return, found 1 day ago
RM4,324
Return
found 1 day ago

Mon, 17 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,355 Return, found 1 day ago
RM4,355
Return
found 1 day ago

Sun, 16 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,384 Return, found 1 day ago
RM4,384
Return
found 1 day ago

Sun, 16 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,391 Return, found 1 day ago
RM4,391
Return
found 1 day ago

Mon, 17 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,437 Return, found 1 day ago
RM4,437
Return
found 1 day ago

Sun, 16 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,451 Return, found 1 day ago
RM4,451
Return
found 1 day ago

Sun, 16 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM4,500 Return, found 1 day ago
RM4,500
Return
found 1 day ago

Mon, 17 Nov - Sun, 23 Nov
STL
St. Louis
PEN
Penang
RM8,158 Return, found 1 day ago
RM8,158
Return
found 1 day ago
Origin airport | Lambert-St. Louis Intl. |
|---|---|
Destination airport | Penang Intl. |
Airlines serving | Cathay Pacific, Qatar Airways |
Return price | RM4,035 |
Distance | 14909 km |
Perfect flights from St. Louis to Penang
Your Journey from St. Louis to Penang
Start your unforgettable journey with Expedia. Our broad selection of flights from St. Louis to Penang caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including United, Alaska Airlines, American Airlines, Cathay Pacific, Qatar Airways. Our selection of flights from Lambert-St. Louis Intl. to Penang Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with St. Louis to Penang Flights
Experience the joy of finding cheap flights from Lambert-St. Louis Intl. to Penang Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM2,383 and roundtrip prices from RM4,035*.
Pre-Flight Essentials
Ensure a smooth journey from St. Louis to Penang with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant Penang
Picture yourself stepping off the plane in Penang and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
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Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from St. Louis to Penang.
Beyond the Flight – Exploring Penang
With Expedia, your adventure extends beyond the flight. Explore Penang at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from St. Louis to Penang with Confidence
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*Note: Prices may vary based on availability and are subject to change.
Explore a world of travel with Expedia
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*Available to Expedia members.