We'll email you when fares on this route drop below your target.
| Departs | Arrives | Duration | Service | Price | Transfers |
|---|---|---|---|---|---|
12:10am Union Station | 5:09am Gateway Station - 430 S 15th St | 4.98h | USLNC #307 | $39 | Direct |
12:15pm Union Station | 5:01pm Gateway Station - 430 S 15th St | 4.77h | USLNC #301 | $47 | Direct |
2:50pm Union Station | 7:51pm Gateway Station - 430 S 15th St | 5.02h | AMT #319 | $81 | Direct |
7:10pm Union Station | 12:25am Gateway Station - 430 S 15th St | 5.25h | USTXE #21 | $93 | Direct |
10:20pm Union Station | 3:23am Gateway Station - 430 S 15th St | 5.05h | USLNC #305 | $47 | Direct |
| Travel Date | Lowest Price | Checked |
|---|---|---|
| 2026-04-07 | $39 | 2026-04-06 |
| 2026-04-06 | $56 | 2026-04-05 |
| 2026-04-05 | $56 | 2026-04-05 |
| 2026-04-04 | $56 | 2026-04-03 |
| 2026-04-03 | $56 | 2026-04-02 |
| 2026-04-02 | $56 | 2026-04-01 |
| 2026-04-01 | $39 | 2026-03-31 |
| 2026-03-31 | $39 | 2026-03-30 |
| 2026-03-30 | $56 | 2026-03-29 |
Amtrak operates train service between Chicago and St Louis. Prices vary based on travel date, time of day, service class, and how far in advance you book. Booking early and traveling on weekdays typically yields the lowest fares.
We track prices daily across all available departure times so you can compare fares and find the best deal. Set a price alert above and we'll notify you the moment fares drop below your target.