Cheap Flights from Singapore to St Louis
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The latest fare from Singapore to St Louis: $1196 round trip, Nov 9 – Nov 16, seen Nov 4. Prices by month are below.
Across 4 months of observations from Singapore to St Louis, the lowest round-trip economy fare we recorded was $1153, in August. The typical economy fare was $1165. August was the cheapest month we saw and November the dearest.
The most recent economy price we saw on this route was $1196 on Alaska, JAL, and ANA, seen Nov 4.
See every deal from Singapore, to St Louis, or the return direction St Louis to Singapore.
Latest economy price we saw: Singapore to St Louis
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Singapore (SIN) to St Louis (STL) | $1196 | 6.3¢ | Nov 9 – Nov 16 | Alaska, JAL, and ANA | Nov 4 | Check price |
Economy price history: Singapore to St Louis
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $1196 | $1196 | 1 |
| Sep 2026 | $1155 | $1155 | 1 |
| Aug 2026 | $1153 | $1156 | 3 |
| Jul 2026 | $1154 | $1154 | 1 |
Frequently asked questions
How many flight deals from Singapore to St Louis are on Sparkflights right now?
There are 0 deals from Singapore to St Louis on the board right now.
What is the lowest price ever seen from Singapore to St Louis?
The lowest economy fare we've recorded from Singapore to St Louis is $1153, based on 6 price observations over 4 months.
How much does a flight from Singapore to St Louis cost?
The typical round-trip economy fare we observed from Singapore to St Louis is $1165, against a recorded low of $1153. These are observations, not quotes.
When is the cheapest month to fly Singapore to St Louis?
For economy fares from Singapore to St Louis, August was the cheapest month we observed and November the dearest, over 4 months of data.
What is the current price from Singapore to St Louis?
The most recent economy fare we saw from Singapore to St Louis is $1196, on Nov 4.