We'll email you when fares on this route drop below your target.
| Departs | Arrives | Duration | Service | Price | Transfers |
|---|---|---|---|---|---|
12:03am Mystic Train Station | 1:29am Back Bay Station - 145 Dartmouth St | 1.43h | Amtrak Northeast Regional #184 | $28 | Direct |
12:03am Mystic Train Station | 1:36am South Station | 1.55h | Amtrak Northeast Regional #184 | $28 | Direct |
12:13am 14 Railroad Ave | 1:36am South Station | 1.38h | Amtrak Northeast Regional #184 | $27 | Direct |
12:13am 14 Railroad Ave | 1:29am Back Bay Station - 145 Dartmouth St | 1.27h | Amtrak Northeast Regional #184 | $27 | Direct |
2:16am 14 Railroad Ave | 3:50am South Station | 1.57h | Amtrak Northeast Regional #176 | $11 | Direct |
2:16am 14 Railroad Ave | 3:43am Back Bay Station - 145 Dartmouth St | 1.45h | Amtrak Northeast Regional #176 | $11 | Direct |
12:28pm Mystic Train Station | 1:58pm Back Bay Station - 145 Dartmouth St | 1.5h | Amtrak Northeast Regional #66 | $72 | Direct |
12:28pm Mystic Train Station | 2:05pm South Station | 1.62h | Amtrak Northeast Regional #66 | $72 | Direct |
12:39pm 14 Railroad Ave | 2:05pm South Station | 1.43h | Amtrak Northeast Regional #66 | $65 | Direct |
12:39pm 14 Railroad Ave | 1:58pm Back Bay Station - 145 Dartmouth St | 1.32h | Amtrak Northeast Regional #66 | $65 | Direct |
2:37pm Mystic Train Station | 3:59pm Back Bay Station - 145 Dartmouth St | 1.37h | Amtrak Northeast Regional #190 | $28 | Direct |
2:37pm Mystic Train Station | 4:06pm South Station | 1.48h | Amtrak Northeast Regional #190 | $28 | Direct |
5:47pm Mystic Train Station | 7:20pm Back Bay Station - 145 Dartmouth St | 1.55h | Amtrak Northeast Regional #172 | $44 | Direct |
5:47pm Mystic Train Station | 7:28pm South Station | 1.68h | Amtrak Northeast Regional #172 | $44 | Direct |
5:57pm 14 Railroad Ave | 7:28pm South Station | 1.52h | Amtrak Northeast Regional #172 | $40 | Direct |
5:57pm 14 Railroad Ave | 7:20pm Back Bay Station - 145 Dartmouth St | 1.38h | Amtrak Northeast Regional #172 | $40 | Direct |
9:17pm Mystic Train Station | 10:56pm Back Bay Station - 145 Dartmouth St | 1.65h | Amtrak Northeast Regional #174 | $28 | Direct |
9:17pm Mystic Train Station | 11:04pm South Station | 1.78h | Amtrak Northeast Regional #174 | $28 | Direct |
9:27pm 14 Railroad Ave | 11:04pm South Station | 1.62h | Amtrak Northeast Regional #174 | $27 | Direct |
9:27pm 14 Railroad Ave | 10:56pm Back Bay Station - 145 Dartmouth St | 1.48h | Amtrak Northeast Regional #174 | $27 | Direct |
| Travel Date | Lowest Price | Checked |
|---|---|---|
| 2026-04-07 | $11 | 2026-04-06 |
| 2026-04-06 | $40 | 2026-04-06 |
| 2026-04-05 | $33 | 2026-04-05 |
| 2026-04-04 | $17 | 2026-04-04 |
| 2026-04-03 | $17 | 2026-04-02 |
| 2026-04-02 | $40 | 2026-04-02 |
| 2026-04-01 | $27 | 2026-04-01 |
Amtrak operates train service between Westerly and Boston. 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.