Popular Flights from Sioux City to St Louis
- Airfare from Sioux City to St Louis on American from $284 round trip
- Airfare from Sioux City to St Louis on Delta from $464 round trip
Did You Know?
- 1 airline operates between Sioux City, IA and St Louis, MO
- The largest aircraft operated by KLM flying between Sioux City, IA and St Louis, MO is a CRJ with 50 seats.
- Delta has the most one stop flights between Sioux City, IA and St Louis, MO.
- Delta has 4 one stop flights between Sioux City, IA and St Louis, MO.
- The smallest aircraft operated by Delta flying between Sioux City, IA and St Louis, MO is a CRJ with 50 seats.
- Minneapolis-St Paul, MN is the most popular connection for one stop flights between Sioux City, IA and St Louis, MO.
- 5 flights per week fly out of Sioux City, IA connecting to St Louis, MO
- The shortest flight between Sioux City, IA and St Louis, MO on KLM is 680 miles.
