Cheap flights from St. Louis to Singapore from S$ 1,475
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3-2. 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 22 December 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 22 December 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 22 December 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 200,618 searches. Data last updated 22 December 2024.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Mon 3-2
13:45-08:00
2 stops28h 15m
Singapore Changi
Mon 10-2
10:10-18:09
1 stop21h 59m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Mon 3-2
06:43-05:00
2 stops32h 17m
Singapore Changi
Sun 9-2
01:30-20:01
2 stops32h 31m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Sat 24-5
18:23-18:25
2 stops35h 02m
Singapore Changi
Sun 1-6
21:35-23:56
2 stops39h 21m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Mon 3-2
06:03-16:20
3 stops44h 17m
Singapore Changi
Mon 10-2
20:15-16:20
2 stops34h 05m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Thu 16-1
15:10-08:45
2 stops27h 35m
Singapore Changi
Sat 25-1
20:25-22:09
2 stops39h 44m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Mon 10-3
06:00-00:10
2 stops29h 10m
Singapore Changi
Fri 21-3
01:30-15:22
2 stops26h 52m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Sun 8-6
15:30-16:25
1 stop35h 55m
Singapore Changi
Sat 28-6
00:30-15:21
2 stops27h 51m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Sun 19-1
17:30-17:35
2 stops34h 05m
Singapore Changi
Thu 30-1
10:25-15:38
2 stops43h 13m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Sun 19-1
07:20-06:40
2 stops33h 20m
Singapore Changi
Wed 29-1
02:20-16:20
2 stops28h 00m
St. LouisSingapore
STL - SIN
STLSIN
Lambert-St Louis
Sat 24-5
16:05-06:40
2 stops49h 35m
Singapore Changi
Sun 1-6
09:10-19:43
2 stops47h 33m
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 22 December 2024.
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
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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