Cheap flights from San Francisco to St Louis
The lowest fare found is €186. The cheapest month to fly is May.
Search live pricesSearch round-trip pricesLowest price by month
| May | €186 |
When is the cheapest time to fly from San Francisco to St Louis?
Fares are typically lowest in May, starting from €186.
Popular routes
- San Francisco → Raleigh
- San Francisco → Sacramento
- San Francisco → New Orleans
- San Francisco → San Jose
- San Francisco → Santa Ana
- San Francisco → Oakland
- San Francisco → Kansas City
- San Francisco → San Antonio
- San Francisco → Fort Myers
- San Francisco → Pittsburgh
- San Francisco → Toronto
- San Francisco → Vancouver
Prices updated 2026-09-10