Jetradar will find you the cheapest airfare for Chicago – Seattle by comparing the costs of flights to Seattle using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy tickets for Chicago – Seattle is up to you.
Please keep in mind that, depending on the number of days remaining until your departure, the price of a ticket for Chicago – Seattle could change by more than 40%.
Jetradar suggests purchasing tickets for Chicago – Seattle in advance so you can choose your flight conditions and focus on your preferences and financial capabilities.
| Month | One-way | Round-trip |
|---|---|---|
| October 2019 | 01.10.2019 | 01.10 - 08.10.2019 |
| November 2019 | 25.11.2019 | 04.11 - 18.11.2019 |
| December 2019 | 21.12.2019 | 01.12 - 08.12.2019 |
| January 2020 | 01.01.2020 | 01.01 - 08.01.2020 |
| February 2020 | 01.02.2020 | 01.02 - 08.02.2020 |
| March 2020 | 01.03.2020 | 01.03 - 08.03.2020 |
| April 2020 | 01.04.2020 | 01.04 - 08.04.2020 |
| May 2020 | 01.05.2020 | 01.05 - 08.05.2020 |
| June 2020 | 01.06.2020 | 01.06 - 08.06.2020 |
| July 2020 | 01.07.2020 | 01.07 - 08.07.2020 |
| August 2020 | 01.08.2020 | 01.08 - 08.08.2020 |
| September 2020 | 01.09.2020 | 01.09 - 08.09.2020 |
* Prices found by users over the last 48 hours that do not represent an offer.
| Flight | Departure | Duration | Arrival | Departure days |
|---|---|---|---|---|
| American Airlines (AA1623) | 07:09 | 4hrs. 38min | 09:47 | every day |
| American Airlines (AA1239) | 11:49 | 4hrs. 31min | 14:20 | every day |
| Southwest Airlines (WN1761) | 19:25 | 4hrs. 45min | 22:10 | Mon, Tues, Wed, Thurs, Fri, Sun |
| Alaska Airlines (AS23) | 08:00 | 4hrs. 40min | 10:40 | Mon, Tues, Wed, Thurs, Fri, Sun |
| Alaska Airlines (AS29) | 15:30 | 4hrs. 39min | 18:09 | Tues, Wed, Thurs, Fri, Sat, Sun |
| American Airlines (AA41) | 17:15 | 4hrs. 37min | 19:52 | Mon, Tues, Thurs, Sat, Sun |
| Southwest Airlines (WN1396) | 09:20 | 4hrs. 45min | 12:05 | Mon, Tues, Wed, Thurs, Fri |
| Alaska Airlines (AS21) | 19:40 | 4hrs. 38min | 22:18 | Tues, Wed, Thurs, Sat |
| United Airlines (UA2017) | 07:27 | 4hrs. 32min | 09:59 | Mon, Tues, Wed, Thurs |
| United Airlines (UA635) | 09:20 | 4hrs. 23min | 11:43 | Mon, Thurs, Fri |
Chicago airports from which there are flights to Seattle:
Seattle airports accepting flights from Chicago: