Cheap Flights from Santiago de Compostela to St Louis
No deal from Santiago de Compostela to St Louis has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Santiago de Compostela to St Louis, the lowest round-trip fare we recorded was $1457, in August. The typical fare was $2365. August was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $1597 on American and Iberia, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/santiago-de-compostela">from Santiago de Compostela</a>, <a href="/to/st-louis">to St Louis</a>, or the return direction <a href="/from/st-louis/to/santiago-de-compostela">St Louis to Santiago de Compostela</a>.
Latest price we saw: Santiago de Compostela to St Louis
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 |
|---|---|---|---|---|---|---|
| Santiago de Compostela (SCQ) to St Louis (STL) | $1597 | 19.4¢ | Oct 22 – Oct 28 | American and Iberia | Oct 16 | Check price |
Price history: Santiago de Compostela to St Louis
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1597 | $2352 | 4 |
| Sep 2026 | $1519 | $2993 | 2 |
| Aug 2026 | $1457 | $1749 | 8 |
Frequently asked questions
How many flight deals from Santiago de Compostela to St Louis are on Sparkflights right now?
There are 0 verified deals from Santiago de Compostela to St Louis on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Santiago de Compostela to St Louis?
The lowest fare we've recorded from Santiago de Compostela to St Louis is $1457, based on 14 price observations over 3 months.
How much does a flight from Santiago de Compostela to St Louis cost?
The typical round-trip fare we observed from Santiago de Compostela to St Louis is $2365, against a recorded low of $1457. These are observations, not quotes.
When is the cheapest month to fly Santiago de Compostela to St Louis?
August was the cheapest month we observed from Santiago de Compostela to St Louis and October the dearest, over 3 months of data.
What is the current price from Santiago de Compostela to St Louis?
The most recent fare our sweep saw from Santiago de Compostela to St Louis is $1597, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.