Cheap flights from St. Louis (STL) to Singapore (SIN)
How to find the cheapest flight from St. Louis (STL) to Singapore (SIN)
All the information you need to plan the best STL to SIN flight in 2022: compare St. Louis to Singapore flight prices with the expected peak season, weather and rainfall in Singapore.
STL - SIN Price | $1,083 - $2,616 |
|---|---|
SIN Temperature | 78.8 - 82.4 °F |
SIN Rainfall | 5.9 - 10.6 inches |
| Popular in | May | High demand for flights, 38% potential price rise |
|---|---|---|
| Cheapest in | March | Best time to find cheap flights, 33% potential price drop |
| Average price | $1,772 | Average for round-trip flights in December 2022 |
| Round-trip from | $1,083 | From Lambert-St Louis to Singapore Changi |
What is the cheapest day to fly round-trip from St. Louis to Singapore?
Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 13% on your flight compared to booking on days when demand is much higher.
What is the cheapest month to fly from St. Louis to Singapore?
Due to multiple factors, expect to potentially pay more when booking in May. For low rates, March can be a great choice for travel to Singapore. Flights to Singapore from St. Louis in March are about $1,620 on average during March, but can be found for as low as $1,083.
When is the cheapest time to fly from St. Louis to Singapore (STL - SIN)?
When flying from St. Louis to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 5% versus a flight in the morning.
Cheap flights from St. Louis to Singapore in December, January 2022
The best prices found for STL to SIN flights for December, January
Lambert-St Louis
Singapore Changi
2 stops
38h 12mSingapore Changi
Lambert-St Louis
2 stops
32h 03mLufthansa
Lambert-St Louis
Singapore Changi
2 stops
35h 25mSingapore Changi
Lambert-St Louis
2 stops
32h 54mQatar Airways
Lambert-St Louis
Singapore Changi
2 stops
29h 00mSingapore Changi
Lambert-St Louis
2 stops
25h 42mUnited Airlines
St. Louis to Singapore 2022 flight deals
Cheap flights to Singapore from St. Louis found for this year
Lambert-St Louis
Singapore Changi
2 stops
29h 00mSingapore Changi
Lambert-St Louis
2 stops
25h 42mUnited Airlines
Lambert-St Louis
Singapore Changi
2 stops
34h 40mSingapore Changi
Lambert-St Louis
2 stops
30h 30mAmerican Airlines
Lambert-St Louis
Singapore Changi
2 stops
32h 45mSingapore Changi
Lambert-St Louis
2 stops
25h 50mDelta
Cheap American Airlines flights from St. Louis to Singapore
Lambert-St Louis
Singapore Changi
2 stops
34h 40mSingapore Changi
Lambert-St Louis
2 stops
30h 30mAmerican Airlines
Lambert-St Louis
Singapore Changi
2 stops
27h 45mSingapore Changi
Lambert-St Louis
3 stops
28h 24mAmerican Airlines
Lambert-St Louis
Singapore Changi
3 stops
28h 55mSingapore Changi
Lambert-St Louis
3 stops
28h 24mAmerican Airlines
Cheap KLM flights from St. Louis to Singapore
Lambert-St Louis
Singapore Changi
2 stops
40h 12mSingapore Changi
Lambert-St Louis
2 stops
33h 57mKLM
Lambert-St Louis
Singapore Changi
2 stops
38h 25mSingapore Changi
Lambert-St Louis
2 stops
33h 57mKLM
Last minute flights from St. Louis to Singapore
Late deals on return flights to Singapore from St. Louis, departing today and this week
Lambert-St Louis
Singapore Changi
2 stops
34h 40mSingapore Changi
Lambert-St Louis
2 stops
30h 30mAmerican Airlines
Lambert-St Louis
Singapore Changi
2 stops
32h 45mSingapore Changi
Lambert-St Louis
2 stops
25h 50mDelta
Lambert-St Louis
Singapore Changi
2 stops
40h 12mSingapore Changi
Lambert-St Louis
2 stops
33h 57mKLM
Related info for your journey
Useful info, stats and facts about St. Louis to Singapore flights.
Which airlines flying from Lambert-St Louis to Singapore Changi have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Lambert-St Louis to Singapore Changi that may be offering flexible cancellation policies are United Airlines, Lufthansa, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Are there last-minute flights available from St. Louis to Singapore for under $2,500?
There are currently 20+ open flights from St. Louis to Singapore within the next 7 days for less than $2,500.
What are the most popular airlines that fly from St. Louis to Singapore?
Consider Undisclosed Carrier, American Airlines or Japan Airlines when booking your flight. These represent the most popular airlines when flying from St. Louis to Singapore.
What are the cheapest flights from St. Louis to Singapore?
Looking for the cheapest flight from St. Louis to Singapore? While on average our users pay $4,222, our data indicates the cheapest price to be $1,395. The most popular route (Lambert-St Louis - Singapore Changi), is priced around $1,306.