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Cheap Flights from St. Louis to Singapore
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Cheap Flights from St. Louis to Singapore starting at S$ 1,197
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- STL15:5537h 50m1 stopSIN18:45Sat, May 11|St. Louis - Singapore|Southwest AirlinesS$ 1,197S$ 13,56791% OFF91% OFFS$ 13,567S$ 1,197
- STL14:4527h1 stopSIN06:45Mon, Apr 1|St. Louis - Singapore|Southwest AirlinesS$ 1,305S$ 13,56790% OFF90% OFFS$ 13,567S$ 1,305
- STL14:3538h1 stopSIN17:35Mon, Apr 29|St. Louis - Singapore|Alaska AirlinesS$ 1,922S$ 13,56786% OFF86% OFFS$ 13,567S$ 1,922
- STL10:3031h 20m1 stopSIN06:50Sun, Apr 7|St. Louis - Singapore|Delta Air LinesS$ 3,606S$ 3,606
- STL14:2638h 9m1 stopSIN17:35Mon, Apr 1|St. Louis - Singapore|Alaska AirlinesS$ 3,710S$ 3,710
- STL15:2526h 25m1 stopSIN06:50Sun, May 12|St. Louis - Singapore|LufthansaS$ 6,407S$ 6,407
- STL15:2526h 25m1 stopSIN06:50Wed, Apr 3|St. Louis - Singapore|LufthansaS$ 6,531S$ 6,531
- STL15:2526h 25m1 stopSIN06:50Fri, May 24|St. Louis - Singapore|LufthansaS$ 6,595S$ 6,595
- STL15:2526h 25m1 stopSIN06:50Wed, Apr 10|St. Louis - Singapore|LufthansaS$ 11,668S$ 11,668
- STL13:003h 5mDirectSIN14:00Fri, Apr 5|St. Louis - Singapore|Southwest AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Cheapest time to fly from St. Louis to Singapore
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from St. Louis to Singapore
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Delta Air Lines
From S$ 760
Alaska Airlines
From S$ 785
American Airlines
From S$ 804
United Airlines
From S$ 810
Frontier Airlines
From S$ 912
Cathay Pacific
From S$ 915
Southwest Airlines
From S$ 964
Qatar Airways
From S$ 990
Japan Airlines
From S$ 1,069
Turkish Airlines
From S$ 1,138
ANA airlines
Find more flights and airlines
Alternative Routes from St. Louis to Singapore
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. Louis to Singapore.
- CheapestSTL07:1534h 0m2 transferSIN06:15St.Louis Lambert International Airport - Singapore Changi AirportSat, Apr 6Delta Air LinesS$ 760
- STL07:1534h 0m2 transferSIN06:15St.Louis Lambert International Airport - Singapore Changi AirportSat, Apr 6Delta Air LinesS$ 760Find More Flights
Frequently Asked Questions
Find cheapest flight ticket from St. Louis to Singapore
Cheapest direct flight price | S$ 1,197 |
---|---|
Cheapest month | April |
Peak season for travel | October |
Plan Your Trip Around Singapore
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