We'll email you when fares on this route drop below your target.
| Departs | Arrives | Duration | Service | Price | Transfers |
|---|---|---|---|---|---|
12:28pm Mystic Train Station | 1:58pm Back Bay Station - 145 Dartmouth St | 1.5h | Amtrak Northeast Regional #66 | $56 | Direct |
12:28pm Mystic Train Station | 2:05pm South Station | 1.62h | Amtrak Northeast Regional #66 | $56 | Direct |
12:39pm 14 Railroad Ave | 2:05pm South Station | 1.43h | Amtrak Northeast Regional #66 | $50 | Direct |
12:39pm 14 Railroad Ave | 1:58pm Back Bay Station - 145 Dartmouth St | 1.32h | Amtrak Northeast Regional #66 | $50 | Direct |
1:45pm Mystic Train Station | 3:11pm Back Bay Station - 145 Dartmouth St | 1.43h | Amtrak Northeast Regional #150 | $28 | Direct |
1:45pm Mystic Train Station | 3:16pm South Station | 1.52h | Amtrak Northeast Regional #150 | $28 | Direct |
4:09pm 14 Railroad Ave | 5:35pm South Station | 1.43h | Amtrak Northeast Regional #160 | $27 | Direct |
4:09pm 14 Railroad Ave | 5:30pm Back Bay Station - 145 Dartmouth St | 1.35h | Amtrak Northeast Regional #160 | $27 | Direct |
4:47pm Mystic Train Station | 6:16pm Back Bay Station - 145 Dartmouth St | 1.48h | Amtrak Northeast Regional #162 | $28 | Direct |
4:47pm Mystic Train Station | 6:22pm South Station | 1.58h | Amtrak Northeast Regional #162 | $28 | Direct |
7:48pm Mystic Train Station | 9:15pm Back Bay Station - 145 Dartmouth St | 1.45h | Amtrak Northeast Regional #164 | $28 | Direct |
7:48pm Mystic Train Station | 9:24pm South Station | 1.6h | Amtrak Northeast Regional #164 | $28 | Direct |
7:58pm 14 Railroad Ave | 9:24pm South Station | 1.43h | Amtrak Northeast Regional #164 | $21 | Direct |
7:58pm 14 Railroad Ave | 9:15pm Back Bay Station - 145 Dartmouth St | 1.28h | Amtrak Northeast Regional #164 | $21 | Direct |
11:57pm 14 Railroad Ave | 1:13am Back Bay Station - 145 Dartmouth St | 1.27h | Amtrak Northeast Regional #194 | $17 | Direct |
11:57pm 14 Railroad Ave | 1:18am South Station | 1.35h | Amtrak Northeast Regional #194 | $17 | Direct |
| Travel Date | Lowest Price | Checked |
|---|---|---|
| 2026-04-04 | $17 | 2026-03-30 |
| 2026-04-01 | $33 | 2026-03-31 |
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.