
Popular airlines from Singapore Changi Airport (SIN) to St. Louis Lambert Intl. Airport (STL)
- United
United
- KLM
KLM
- British Airways
British Airways
- Lufthansa
Lufthansa
- Japan Airlines
Japan Airlines
- Cathay Pacific
Cathay Pacific
- Qatar Airways
Qatar Airways
- Be in the knowGet alerts if flight prices drop or rise*
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Cheap Flights from Singapore to St. Louis (SIN-STL)
Prices were available within the past 7 days and start at S$899 for one-way flights and S$1,283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 25 Nov - Wed, 3 Dec
SIN
Singapore
STL
St. Louis
S$1,283 Return, found 5 days ago
S$1,283
Return
found 5 days ago

Thu, 29 Jan - Tue, 17 Feb
SIN
Singapore
STL
St. Louis
S$1,290 Return, found 5 days ago
S$1,290
Return
found 5 days ago

Tue, 25 Nov - Tue, 2 Dec
SIN
Singapore
STL
St. Louis
S$1,350 Return, found 5 days ago
S$1,350
Return
found 5 days ago

Fri, 27 Feb - Fri, 6 Mar
SIN
Singapore
STL
St. Louis
S$1,382 Return, found 5 days ago
S$1,382
Return
found 5 days ago

Tue, 25 Nov - Thu, 4 Dec
SIN
Singapore
STL
St. Louis
S$1,411 Return, found 5 days ago
S$1,411
Return
found 5 days ago

Fri, 27 Feb - Fri, 6 Mar
SIN
Singapore
STL
St. Louis
S$1,548 Return, found 5 days ago
S$1,548
Return
found 5 days ago

Tue, 20 Jan - Tue, 27 Jan
SIN
Singapore
STL
St. Louis
S$1,705 Return, found 5 days ago
S$1,705
Return
found 5 days ago

Tue, 14 Apr - Wed, 6 May
SIN
Singapore
STL
St. Louis
S$1,809 Return, found 6 days ago
S$1,809
Return
found 6 days ago

Sat, 17 Jan - Tue, 27 Jan
SIN
Singapore
STL
St. Louis
S$1,842 Return, found 5 days ago
S$1,842
Return
found 5 days ago

Wed, 11 Mar - Wed, 18 Mar
SIN
Singapore
STL
St. Louis
S$2,006 Return, found 5 days ago
S$2,006
Return
found 5 days ago
Alternative airports near St. Louis
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Changi |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Airlines serving | Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, United |
Return price | S$1,282 |
Distance | 15231 km |
Perfect flights from Singapore to St. Louis
Your Journey from Singapore to St. Louis
Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to St. Louis 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 EVA Airways, China Airlines, Cathay Pacific, Air Canada, Qatar Airways, Lufthansa, Japan Airlines, American Airlines. Our selection of flights from Changi to Lambert-St. Louis 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 Singapore to St. Louis Flights
Experience the joy of finding cheap flights from Changi to Lambert-St. Louis Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$899 and roundtrip prices from S$1,283*.
Pre-Flight Essentials
Ensure a smooth journey from Singapore to St. Louis 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 St. Louis
Picture yourself stepping off the plane in St. Louis 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.
Added Convenience on Your Singapore to St. Louis Flight
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 Singapore to St. Louis.
Beyond the Flight – Exploring St. Louis
With Expedia, your adventure extends beyond the flight. Explore St. Louis 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 Singapore to St. Louis with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Singapore to St. Louis with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
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