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Cheap flights from Lambert-St Louis Intl (STL) to Singapore City Airport (SIN)

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The best prices from Lambert-St Louis Intl to Singapore City Airport are usually found in September or October, booked 59 days in advance, depart on a Monday or Thursday and return on a Monday

How to find the cheapest flight from
Lambert-St Louis Intl (STL) to Singapore City Airport (SIN)

STL - SIN
Price
$905 - $1655
Popular in December High demand for flights, 36% potential price rise
Cheapest in September Best time to find cheap flights, 14% potential price drop
Average price $943 Average for round-trip flights in August 2020
Round-trip from $905 From Lambert-St Louis Intl to Singapore City Airport
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Lambert-St Louis Intl to Singapore City Airport?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 40% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Lambert-St Louis Intl to Singapore City Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 3% on flights from Lambert-St Louis Intl to Singapore City Airport compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $799. For sooner than that we have options available in the next 3 days from $828.

What is the cheapest month to fly from Lambert-St Louis Intl to Singapore City Airport?

April can be a great time to fly to Singapore City Airport from Lambert-St Louis Intl with a flight ticket averaging about $784. Cheapflights users have found deals in the month of April for as cheap as $667. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Lambert-St Louis Intl to Singapore City Airport (STL - SIN)?

It’s optimal to fly from Lambert-St Louis Intl to Singapore City Airport in the noon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Lambert-St Louis Intl to Singapore City Airport in August, September 2020

The best prices found for STL to SIN flights for August, September
21 Jul - 15 Sep
$4164pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
21 Jul - 15 Sep
$4264pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
21 Jul - 16 Sep
$7293pp
STL
Lambert-St Louis
Delta
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Delta
   
2 STOPS
STL
Lambert-St Louis

Lambert-St Louis Intl to Singapore City Airport 2020 flight deals

Cheap flights to Singapore City Airport from Lambert-St Louis Intl found for this year
7 Nov - 21 Nov
$763pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
British Airways
   
2 STOPS
STL
Lambert-St Louis
7 Nov - 21 Nov
$767pp
STL
Lambert-St Louis
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
STL
Lambert-St Louis
7 Nov - 21 Nov
$776pp
STL
Lambert-St Louis
Air New Zealand
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Air New Zealand
   
2 STOPS
STL
Lambert-St Louis

Related info for your journey

Useful info, stats and facts about Lambert-St Louis Intl to Singapore City Airport flights.

Flight FAQs

From Lambert-St Louis Intl to Singapore City Airport

Are flight prices decreasing from St Louis to Singapore City Airport due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Singapore City Airport for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Lambert-St Louis Intl to Singapore City Airport for under $800 on Cheapflights?

Yes, there are multiple flights from Lambert-St Louis Intl to Singapore City Airport for under $800. The cheapest flight booked recently is on Multiple Airlines for just $763, but on average you can expect to pay $1174.

Are there nonstop flights from Lambert-St Louis Intl to Singapore City Airport for under $800 on Cheapflights?

There are no nonstop flights from Lambert-St Louis Intl to Singapore City Airport, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in St Louis or Singapore City Airport?

The rainfall in St Louis is generally less than the rainfall in Singapore City Airport. This will continue over the next 12 days.

Is St Louis weather warmer or cooler than Singapore City Airport?

Our data indicates that the weather will be 91 °F on average in the month of April. The temperature in Singapore City Airport is typically hotter than in St Louis. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Lambert-St Louis Intl to Singapore City Airport?

Departing from Lambert-St Louis Intl to Singapore City Airport will take you 24h 54m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Lambert-St Louis Intl to Singapore City Airport round-trip?

Flying on Japan Airlines is currently your cheapest option to Singapore City Airport, with prices starting at $767. Additional round-trip tickets that might be worth considering are offered by Air New Zealand and Qatar Airways, with the lowest prices starting at $776 and $1016, respectively. You may be able to fly from Lambert-St Louis Intl to Singapore City Airport for 27% less than the average price by searching for these airlines.

Alternative routes for Lambert-St Louis Intl to Singapore City Airport

Destination information for Singapore City Airport

Things to know before you go. Useful info for your trip from Lambert-St Louis Intl to Singapore City Airport
Today's exchange rate
$1 = S$ 1.38

Airports servicing St. Louis

Airports servicing Singapore

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