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American Airlines flights from Singapore to St. Louis (SIN - STL)

SIN — STL
29 Jan — 5 Feb1
1 adult

Cheapflights users flying from Singapore to St. Louis on American Airlines typically fly into Lambert-St Louis and depart from Singapore Changi. Select your dates above for pricing.

American Airlines flights from Singapore to St. Louis in 2025

Find detailed information about American Airlines flights from Singapore to St. Louis. Explore the options provided by American Airlines to plan your journey from Singapore to St. Louis. Data last updated 24 January 2025.

Popular in

January

Cheapest in

February

Average price (all airlines)

S$ 3,885
Highest demand for flights from Singapore Changi to Lambert-St Louis; 18% potential price increase.
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Best time to find cheap flights from Singapore Changi to Lambert-St Louis; 10% potential price drop.
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Average price for all Singapore Changi to Lambert-St Louis flights (one-way and round-trip).
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  • How do most travelers feel about American Airlines?

    When planning your SIN-STL trip, keep in mind that American Airlines is typically rated 8.3/10. This rating comes from 1,445 reviews by Cheapflights users who have traveled with American Airlines.

Travel insights for American Airlines flights from Singapore to St. Louis

Get recent, data-driven insights about American Airlines flights from Singapore to St. Louis including ideal travel times, pricing trends, and more.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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See what others are saying about American Airlines

Read reviews and see what other travellers are saying about their experiences with American Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing American Airlines for your next flight. Reviews last updated 24 January 2025.
American Airlines
7.2
Good
10,000 reviews
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Overview

Food

6.5

Comfort

7.3

Crew

8.0

Entertainment

7.0

Boarding

7.6
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