Cheap Flights from St Louis to Cincinnati
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No deal from St Louis to Cincinnati has cleared our price bar yet. What we have seen on the route is below.
Across 1 month of observations from St Louis to Cincinnati, the lowest round-trip fare we recorded was $169, in October. The typical fare was $246.
See every deal from St Louis, to Cincinnati, or the return direction Cincinnati to St Louis.
Price history: St Louis to Cincinnati
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $169 | $246 | 77 |
Frequently asked questions
How many flight deals from St Louis to Cincinnati are on Sparkflights right now?
There are 0 verified deals from St Louis to Cincinnati on the board right now. The list refreshes hourly.
What is the lowest price ever seen from St Louis to Cincinnati?
The lowest fare we've recorded from St Louis to Cincinnati is $169, based on 77 price observations over 1 month.
How much does a flight from St Louis to Cincinnati cost?
The typical round-trip fare we observed from St Louis to Cincinnati is $246, against a recorded low of $169. These are observations, not quotes.