Cheap flights from St. Louis to Singapore from S$ 1,543
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from St. Louis to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.
Find flight deals from St. Louis to Singapore
Cheapest flights from St. Louis to SingaporeExplore the most affordable flight options available from St. Louis to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.
Explore the most affordable flight options available from St. Louis to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.
Find flights from St. Louis to Singapore within your budget
Customise your flight search to find flights from St. Louis to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 209,716 searches. Data last updated 21 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Tue 4-3
07:00-00:35
2 stops27h 35m
Singapore Changi
Tue 11-3
23:10-23:59
2 stops37h 49m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Tue 4-3
16:39-08:00
2 stops25h 21m
Singapore Changi
Tue 11-3
10:10-17:53
1 stop20h 43m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Tue 4-3
07:00-00:50
2 stops27h 50m
Singapore Changi
Mon 10-3
02:20-14:35
2 stops25h 15m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Wed 19-3
07:00-08:45
2 stops36h 45m
Singapore Changi
Tue 15-4
02:15-19:40
2 stops30h 25m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Wed 19-3
09:51-16:20
3 stops41h 29m
Singapore Changi
Tue 15-4
01:45-18:04
2 stops29h 19m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Fri 6-12
15:45-16:50
1 stop35h 05m
Singapore Changi
Thu 12-12
23:55-13:55
1 stop28h 00m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Fri 6-12
06:30-06:55
2 stops34h 25m
Singapore Changi
Thu 12-12
10:45-12:19
2 stops39h 34m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Wed 19-3
07:24-17:25
2 stops45h 01m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Wed 19-3
14:55-17:40
1 stop37h 45m
Best time to book a flight from St. Louis to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from St. Louis with our price prediction graph.
Travel insights for flights from St. Louis to Singapore
Get recent, data-driven insights about flights from St. Louis to Singapore including ideal travel times, pricing trends, and more.
Rainfall in Singapore by month
Plan your trip to Singapore by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.
Temperature in Singapore by month
Plan your trip to Singapore by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 21 November 2024.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
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How does Cheapflights help users find flights from St. Louis to Singapore?
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Why should you use Cheapflights to find cheap flight tickets from St. Louis to Singapore?
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Can Cheapflights find flights from St. Louis to Singapore with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Singapore, users can toggle the no change fees filter when performing a flight search.
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