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Flights from Singapore to St. Louis
Cheap flight deals from Singapore to St. Louis
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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SIN 09:0026h 45m1 stopsSTL 22:45Singapore - St. Louis | Wed, May 21 | United AirlinesSTL 06:1023h 15m1 stopsSIN 18:25St. Louis - Singapore | Sun, May 25 | United AirlinesAED 4,498 AED 6,92035% OFF35% OFFAED 6,920 AED 4,498
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SIN 09:0021h 9m1 stopsSTL 17:09Singapore - St. Louis | Tue, May 13 | United AirlinesSTL 18:1135h 14m1 stopsSIN 18:25St. Louis - Singapore | Sun, May 18 | United AirlinesAED 5,329 AED 6,92023% OFF23% OFFAED 6,920 AED 5,329
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SIN 20:4033h 27m1 stopsSTL 17:07Singapore - St. Louis | Mon, May 12 | United AirlinesSTL 18:1135h 14m1 stopsSIN 18:25St. Louis - Singapore | Sun, May 18 | United AirlinesAED 5,401 AED 6,92022% OFF22% OFFAED 6,920 AED 5,401
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SIN 09:0021h 7m1 stopsSTL 17:07Singapore - St. Louis | Mon, May 19 | United AirlinesSTL 07:0022h 25m1 stopsSIN 18:25St. Louis - Singapore | Wed, May 21 | United AirlinesAED 5,40122% OFFAED 6,920 AED 5,401
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SIN 09:0020h 52m1 stopsSTL 16:52Singapore - St. Louis | Thu, Apr 17 | United AirlinesSTL 17:5423h 51m1 stopsSIN 06:45St. Louis - Singapore | Mon, Apr 21 | United AirlinesAED 5,41722% OFFAED 6,920 AED 5,417
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SIN 09:0021h 9m1 stopsSTL 17:09Singapore - St. Louis | Thu, May 15 | United AirlinesSTL 07:0022h 25m1 stopsSIN 18:25St. Louis - Singapore | Mon, May 19 | United AirlinesAED 5,41722% OFFAED 6,920 AED 5,417
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SIN 09:0021h 9m1 stopsSTL 17:09Singapore - St. Louis | Thu, May 8 | United AirlinesSTL 07:0022h 25m1 stopsSIN 18:25St. Louis - Singapore | Wed, May 14 | United AirlinesAED 5,41822% OFFAED 6,920 AED 5,418
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SIN 20:4033h 12m1 stopsSTL 16:52Singapore - St. Louis | Thu, Apr 10 | United AirlinesSTL 17:5423h 51m1 stopsSIN 06:45St. Louis - Singapore | Mon, Apr 14 | United AirlinesAED 5,47121% OFFAED 6,920 AED 5,471
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SIN 09:0020h 52m1 stopsSTL 16:52Singapore - St. Louis | Mon, Apr 14 | United AirlinesSTL 17:5423h 51m1 stopsSIN 06:45St. Louis - Singapore | Tue, Apr 22 | United AirlinesAED 5,51120% OFFAED 6,920 AED 5,511
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SIN 09:0020h 52m1 stopsSTL 16:52Singapore - St. Louis | Tue, Apr 15 | United AirlinesSTL 17:5823h 47m1 stopsSIN 06:45St. Louis - Singapore | Sat, Apr 19 | United AirlinesAED 5,53620% OFFAED 6,920 AED 5,536
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SIN 13:0017h 25m1 stopsSTL Invalid DateSingapore - St. Louis | Sat, Apr 12 | Normal AirlineSTL 15:006hNonstopSIN 16:00St. Louis - Singapore | Mon, Apr 14 | Normal AirlineFind More FlightsFind More Flights
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SIN 09:0021h 7m1 stopsSTL 17:07Singapore - St. Louis | Fri, May 16 | United AirlinesAED 2,874 AED 4,64038% OFF38% OFFAED 4,640 AED 2,874
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SIN 20:4539h 19m1 stopsSTL 23:04Singapore - St. Louis | Sun, May 18 | Singapore AirlinesAED 3,065 AED 4,64034% OFF34% OFFAED 4,640 AED 3,065
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SIN 20:4539h 31m1 stopsSTL 23:16Singapore - St. Louis | Thu, Apr 17 | Singapore AirlinesAED 3,147 AED 4,64032% OFF32% OFFAED 4,640 AED 3,147
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SIN 20:4539h 19m1 stopsSTL 23:04Singapore - St. Louis | Tue, May 6 | Singapore AirlinesAED 3,26630% OFFAED 4,640 AED 3,266
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SIN 09:1526h 30m1 stopsSTL 22:45Singapore - St. Louis | Mon, May 19 | Singapore AirlinesAED 3,52624% OFFAED 4,640 AED 3,526
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SIN 23:4026h 50m1 stopsSTL 13:30Singapore - St. Louis | Thu, Apr 17 | LufthansaAED 3,60022% OFFAED 4,640 AED 3,600
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SIN 23:4026h 50m1 stopsSTL 13:30Singapore - St. Louis | Tue, Apr 15 | LufthansaAED 3,65821% OFFAED 4,640 AED 3,658
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SIN 23:4026h 50m1 stopsSTL 13:30Singapore - St. Louis | Tue, Jun 3 | LufthansaAED 3,66821% OFFAED 4,640 AED 3,668
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SIN 23:4026h 50m1 stopsSTL 13:30Singapore - St. Louis | Thu, May 15 | LufthansaAED 3,68121% OFFAED 4,640 AED 3,681
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SIN 09:2526h 39m1 stopsSTL 23:04Singapore - St. Louis | Thu, May 8 | Singapore AirlinesAED 3,71220% OFFAED 4,640 AED 3,712
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SIN 13:0017h 25m1 stopsSTL Invalid DateSingapore - St. Louis | Sat, Apr 12 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Singapore (SIN) to St. Louis (STL) the cheapest?
Airlines adjust prices for flights from Singapore to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Singapore (SIN) to St. Louis (STL) cost?
According to Trip.com's data, the lowest price is around AED 6,348. -
What is the transportation method from the main airport to downtown in St. Louis?
- The distance from St. Louis Lambert International Airport to downtown is about 20 km, by taxi about 40 minutes.
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How many airports are there in St. Louis (STL)?
There are 1 airport(s) near St. Louis (STL): St. Louis Lambert International Airport.
How to find a cheap flight from Singapore to St. Louis
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Singapore to St. Louis. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Singapore to St. Louis ticket.
Tap "Date" on flight search bar to scan through the calender for Singapore to St. Louis airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, May 16 at AED 2874 for one-way flights.
Compare cheap Singapore to St. Louis flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Singapore to St. Louis. The cheapest airline operating is United Airlines.
Set up a Price Alert
By setting up a Price Alert for your Singapore to St. Louis route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Singapore to St. Louis flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Singapore to St. Louis to get exclusive deals for you.
Flight Info | Singapore to St. Louis
Cheapest one-way flight price | AED 2,874 |
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Off-season for travel | March |
Peak season for travel | January |
Flight distance | 15,350.75 km |
Popular airline | Air India |
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