We'll email you when fares on this route drop below your target.
| Departs | Arrives | Duration | Service | Price | Transfers |
|---|---|---|---|---|---|
12:55am Union Station | 4:20am King St Station - 303 S Jackson St | 3.42h | USCSC #506 | $38 | Direct |
1:13am 1301 W 11th St | 4:20am King St Station - 303 S Jackson St | 3.12h | USCSC #506 | $38 | Direct |
2:25am Union Station | 5:50am King St Station - 303 S Jackson St | 3.42h | USCSC #508 | $38 | Direct |
2:43am 1301 W 11th St | 5:50am King St Station - 303 S Jackson St | 3.12h | USCSC #508 | $38 | Direct |
1:45pm Union Station | 5:10pm King St Station - 303 S Jackson St | 3.42h | USCSC #500 | $71 | Direct |
2:03pm 1301 W 11th St | 5:10pm King St Station - 303 S Jackson St | 3.12h | USCSC #500 | $71 | Direct |
5:40pm Union Station | 9:05pm King St Station - 303 S Jackson St | 3.42h | USCSC #504 | $64 | Direct |
5:58pm 1301 W 11th St | 9:05pm King St Station - 303 S Jackson St | 3.12h | USCSC #504 | $64 | Direct |
6:25pm Sunset Transit Center/TriMet Station | 12:37am King St Station - 303 S Jackson St | 6.2h | AMT #5563:518 | $63 | 1 stop |
9:10pm Union Station | 12:37am King St Station - 303 S Jackson St | 3.45h | USCSC #518 | $58 | Direct |
9:28pm 1301 W 11th St | 12:37am King St Station - 303 S Jackson St | 3.15h | USCSC #518 | $58 | Direct |
10:56pm Union Station | 2:51am King St Station - 303 S Jackson St | 3.92h | USCSL #14 | $46 | Direct |
11:16pm 1301 W 11th St | 2:51am King St Station - 303 S Jackson St | 3.58h | USCSL #14 | $46 | Direct |
| Travel Date | Lowest Price | Checked |
|---|---|---|
| 2026-04-01 | $38 | 2026-03-31 |
| 2026-03-31 | $38 | 2026-03-30 |
| 2026-03-30 | $29 | 2026-03-29 |
Amtrak operates train service between Portland and Seattle. 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.