Cheap Flights from St Louis to Rome
No deal from St Louis to Rome has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from St Louis to Rome, the lowest round-trip fare we recorded was $593, in September. The typical fare was $755. September was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $673 on American and British Airways, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/st-louis">from St Louis</a>, <a href="/to/rome">to Rome</a>, or the return direction <a href="/from/rome/to/st-louis">Rome to St Louis</a>.
Latest price we saw: St Louis to Rome
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| St Louis (STL) to Rome (FCO) | $673 | 6.7¢ | Nov 8 – Nov 17 | American and British Airways | Oct 16 | Check price |
Price history: St Louis to Rome
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $673 | $731 | 12 |
| Sep 2026 | $593 | $664 | 36 |
| Aug 2026 | $735 | $849 | 86 |
| Jul 2026 | $777 | $777 | 2 |
Frequently asked questions
How many flight deals from St Louis to Rome are on Sparkflights right now?
There are 0 verified deals from St Louis to Rome on the board right now. The list refreshes hourly.
What is the lowest price ever seen from St Louis to Rome?
The lowest fare we've recorded from St Louis to Rome is $593, based on 136 price observations over 4 months.
How much does a flight from St Louis to Rome cost?
The typical round-trip fare we observed from St Louis to Rome is $755, against a recorded low of $593. These are observations, not quotes.
When is the cheapest month to fly St Louis to Rome?
September was the cheapest month we observed from St Louis to Rome and July the dearest, over 4 months of data.
What is the current price from St Louis to Rome?
The most recent fare our sweep saw from St Louis to Rome is $673, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.