Cheapest one-way flights from Tulsa to St. Louis in June from $154
AirHint found the following cheapest one-way flights from Tulsa (TUL) to St. Louis (STL) in June 2025 (see full year).
One-Way flights
| 20 Jun | Southwest Airlines | ||
| 20 Jun | Southwest Airlines | direct |
Also check the deals for return flights from Tulsa to St. Louis in June.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
