
Popular airlines from Singapore Changi Airport (SIN) to St. Louis Lambert Intl. Airport (STL)
- Lufthansa
Lufthansa
- Cathay Pacific
Cathay Pacific
- Japan Airlines
Japan Airlines
- All Nippon Airways
All Nippon Airways
- KLM
KLM
- United
United
- American Airlines
American Airlines
- Plan, book, fly with confidence
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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$739 for one-way flights and S$1,275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 29 Sep - Mon, 13 Oct
SIN
Singapore
STL
St. Louis
S$1,275 Return, found 4 days ago
S$1,275
Return
found 4 days ago

Thu, 13 Nov - Tue, 18 Nov
SIN
Singapore
STL
St. Louis
S$1,303 Return, found 3 days ago
S$1,303
Return
found 3 days ago

Wed, 17 Sep - Sun, 21 Sep
SIN
Singapore
STL
St. Louis
S$1,400 Return, found 14 hours ago
S$1,400
Return
found 14 hours ago

Wed, 17 Sep - Sun, 21 Sep
SIN
Singapore
STL
St. Louis
S$1,408 Return, found 14 hours ago
S$1,408
Return
found 14 hours ago

Tue, 11 Nov - Tue, 18 Nov
SIN
Singapore
STL
St. Louis
S$1,414 Return, found 3 days ago
S$1,414
Return
found 3 days ago

Sat, 15 Nov - Fri, 21 Nov
SIN
Singapore
STL
St. Louis
S$1,535 Return, found 3 days ago
S$1,535
Return
found 3 days ago

Thu, 25 Sep - Wed, 8 Oct
SIN
Singapore
STL
St. Louis
S$1,603 Return, found 3 days ago
S$1,603
Return
found 3 days ago

Tue, 11 Nov - Mon, 17 Nov
SIN
Singapore
STL
St. Louis
S$1,804 Return, found 3 days ago
S$1,804
Return
found 3 days ago

Sat, 15 Nov - Sun, 23 Nov
SIN
Singapore
STL
St. Louis
S$1,842 Return, found 3 days ago
S$1,842
Return
found 3 days ago

Tue, 28 Apr - Tue, 5 May
SIN
Singapore
STL
St. Louis
S$2,013 Return, found 1 day ago
S$2,013
Return
found 1 day ago
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, Japan Airlines, KLM, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, Turkish Airlines, United |
Return price | S$1,274 |
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 Air Canada, Cathay Pacific, Qatar Airways, Japan Airlines, Lufthansa, Singapore 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$739 and roundtrip prices from S$1,275*.
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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Popular flights from Singapore
- Singapore to Shanghai (SIN - PVG)
- Singapore to Bangkok (SIN - DMK)
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- Singapore to Hong Kong (SIN - HKG)
- Singapore to Denpasar (SIN - DPS)
- Singapore to Taipei (SIN - TPE)
- Singapore to Manila (SIN - MNL)
- Singapore to Chennai (SIN - MAA)
- Singapore to Shanghai (SIN - SHA)
- Singapore to Tokyo (SIN - NRT)
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Nearby Airports
Expedia's Latest Trends
Flights
- Singapore to Taipei (SIN - TPE)
- Singapore to Sapporo (SIN - CTS)
- Singapore to Osaka (SIN - OSA)
- Singapore to Chengdu (SIN - CTU)
- Singapore to Kuala Lumpur (SIN - KUL)
- Singapore to Krabi (SIN - KBV)
- Singapore to Shanghai (SIN - PVG)
- Singapore to Bangkok (SIN - BKK)
- Singapore to Hong Kong (SIN - HKG)
- Singapore to Melbourne (SIN - MEL)
- Singapore to Penang (SIN - PEN)
- Singapore to Langkawi (SIN - LGK)
- Singapore to Jakarta (SIN - CGK)
- Singapore to Da Nang (SIN - DAD)
- Singapore to Perth (SIN - PER)
- Singapore to Shenzhen (SIN - SZX)
- Kuala Lumpur to Singapore (KUL - SIN)
- Singapore to London (SIN - LHR)
- Singapore to Sydney (SIN - SYD)
- Singapore to Hanoi (SIN - HAN)
- Singapore to Tokyo (SIN - TYO)
- Singapore to Denpasar (SIN - DPS)
- Singapore to Yangon (SIN - RGN)
- Singapore to Ipoh (SIN - IPH)
- Singapore to Manila (SIN - MNL)
- Singapore to Jeju (SIN - CJU)
- Singapore to Ho Chi Minh City (SIN - SGN)
- Singapore to Phuket (SIN - HKT)
- Singapore to Seoul (SIN - ICN)
- Singapore to Tokyo (SIN - HND)
*Available to Expedia members.