Cheap Flights from Sishen to St Louis
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No deal from Sishen to St Louis has cleared our price bar yet. What we have seen on the route is below.
Across 2 months of observations from Sishen to St Louis, the lowest round-trip fare we recorded was $2785, in August. The typical fare was $7029. August was the cheapest month we saw and September the dearest.
See every deal from Sishen, to St Louis, or the return direction St Louis to Sishen.
Price history: Sishen to St Louis
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Sep 2026 | $11200 | $11210 | 2 |
| Aug 2026 | $2785 | $2848 | 2 |
Frequently asked questions
How many flight deals from Sishen to St Louis are on Sparkflights right now?
There are 0 verified deals from Sishen to St Louis on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Sishen to St Louis?
The lowest fare we've recorded from Sishen to St Louis is $2785, based on 4 price observations over 2 months.
How much does a flight from Sishen to St Louis cost?
The typical round-trip fare we observed from Sishen to St Louis is $7029, against a recorded low of $2785. These are observations, not quotes.
When is the cheapest month to fly Sishen to St Louis?
August was the cheapest month we observed from Sishen to St Louis and September the dearest, over 2 months of data.