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 |
|---|---|---|
| December 2019 | 25.12.2019 | 11.12 - 13.12.2019 |
| January 2020 | 02.01.2020 | 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 | 12.05.2020 | 09.05 - 18.05.2020 |
| 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 |
| October 2020 | 01.10.2020 | 01.10 - 08.10.2020 |
| November 2020 | 01.11.2020 | 01.11 - 08.11.2020 |
* 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: