Di bawa adalah jadwal penerbangan Portland, Oregon ke Chicago untuk Mei. Cari tiket pesawat, silahkan cek harga tiket Portland, Oregon ke Chicago, atau menggunakan formulir pencarian di atas.
| Maskapai | Nomor penerbangan | Waktu berangkat | Waktu kedatangan | Waktu penerbangan |
| Alaska Airlines | AS696 | 07:00 | 13:10 | 4j 10m |
| Alaska Airlines | AS686 | 09:50 | 15:55 | 4j 5m |
| Alaska Airlines | AS690 | 17:45 | 23:40 | 3j 55m |
| Austrian Airlines | OS457 | 20:20 | 21:40 | 23j 20m |
| British Airways | BA1442 | 08:45 | 10:10 | 1j 25m |
| British Airways | BA984 | 12:50 | 15:40 | 50m |
| Lufthansa | LH1490 | 09:30 | 12:55 | 1j 25m |
| Lufthansa | LH1041 | 17:55 | 19:10 | 1j 15m |
| Lufthansa | LH1681 | 20:20 | 21:35 | 23j 15m |
| United Airlines | UA1504 | 00:30 | 06:28 | 3j 58m |
| United Airlines | UA2220 | 00:37 | 06:44 | 4j 7m |
| United Airlines | UA457 | 05:05 | 07:04 | 1j 59m |
| United Airlines | UA605 | 06:00 | 09:06 | 1j 6m |
| United Airlines | UA1693 | 06:55 | 12:58 | 4j 3m |
| United Airlines | UA1041 | 07:00 | 12:58 | 3j 58m |
| United Airlines | UA570 | 07:00 | 12:53 | 3j 53m |
| United Airlines | UA2334 | 07:00 | 09:53 | 53m |
| United Airlines | UA1253 | 07:00 | 09:34 | 34m |
| United Airlines | UA1617 | 07:05 | 09:01 | 1j 56m |
| United Airlines | UA1681 | 07:50 | 10:00 | 10m |
| United Airlines | UA1134 | 08:15 | 16:47 | 6j 32m |
| United Airlines | UA2239 | 09:01 | 10:42 | 23j 41m |
| United Airlines | UA1324 | 11:10 | 17:10 | 4j 0m |
| United Airlines | UA2287 | 11:13 | 17:10 | 3j 57m |
| United Airlines | UA2177 | 14:06 | 19:58 | 3j 52m |
| United Airlines | UA766 | 23:12 | 05:05 | 3j 53m |
| United Airlines | UA1490 | 23:46 | 05:43 | 3j 57m |
Tiket pesawat murah Portland, Oregon ke Chicago.
IDR
