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Cheap Flights from St. Louis to Singapore $817.96

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Cheapest Flights from St. Louis to Singapore (STL to SIN)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Singapore Airports

Johor Bahru

$2511.26

Batam Batu Besar

$2678.96

Interesting Facts About Flights from St. Louis to Singapore (STL to SIN)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : January 4th offers bookings (as of December 5th) that are 44% below the average price for this route. Saving on flight fares means you'll have more money in your pocket for the trip.

Question : Do travelers from Saint Louis typically stay in Singapore for very long?
Answer : The average time spent in Singapore by travelers flying from STL is 26 days.

Question : Can you cut down on flight costs by changing the day of the week you travel to Singapore?
Answer : For the month of December, the cheapest day to fly is Wednesday. Being flexible with your travel days garners you even more savings during your booking.

Question : Which airline is giving the best deals for round-trip flights from Lambert-St. Louis International Airport (STL) to Changi International Airport (SIN)?
Answer : United Airlines is offering its passengers the cheapest flights over the next three months.