Jetradar will find you the cheapest airfare for Seattle – Chicago by comparing the costs of flights to Chicago using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy tickets for Seattle – Chicago 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 Seattle – Chicago could change by more than 50%.
Jetradar suggests purchasing tickets for Seattle – Chicago in advance so you can choose your flight conditions and focus on your preferences and financial capabilities.
| Month | One-way | Round-trip |
|---|---|---|
| January 2020 | 31.01.2020 | 01.01 - 08.01.2020 |
| February 2020 | 18.02.2020 | 15.02 - 22.02.2020 |
| March 2020 | 02.03.2020 | 01.03 - 08.03.2020 |
| April 2020 | 01.04.2020 | 16.04 - 30.04.2020 |
| May 2020 | 01.05.2020 | 15.05 - 21.05.2020 |
| June 2020 | 17.06.2020 | 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 |
| December 2020 | 01.12.2020 | 01.12 - 08.12.2020 |
* Prices found by users over the last 48 hours that do not represent an offer.
| Flight | Departure | Duration | Arrival | Departure days |
|---|---|---|---|---|
| Alaska Airlines ( AS26 ) | 18:00 | 3hrs. 59min | 23:59 |
every day
|
| American Airlines ( AA1239 ) | 15:05 | 3hrs. 55min | 21:00 |
every day
|
| American Airlines ( AA1283 ) | 07:45 | 4hrs. 2min | 13:47 |
every day
|
| Southwest Airlines ( WN2209 ) | 06:20 | 4hrs. 0min | 12:20 |
Mon, Tues, Wed, Thurs, Fri, Sun
|
| Southwest Airlines ( WN1676 ) | 14:40 | 3hrs. 55min | 20:35 |
Mon, Tues, Wed, Thurs, Fri, Sun
|
| Alaska Airlines ( AS34 ) | 08:30 | 3hrs. 58min | 14:28 |
Tues, Wed, Thurs, Fri, Sat, Sun
|
| American Airlines ( AA42 ) | 10:40 | 4hrs. 2min | 16:42 |
Mon, Wed, Fri, Sat, Sun
|
| Southwest Airlines ( WN3342 ) | 11:15 | 5hrs. 35min | 18:50 |
Mon, Tues, Wed, Thurs
|
| Southwest Airlines ( WN3679 ) | 06:35 | 4hrs. 0min | 12:35 |
Sat
|
| United Airlines ( UA244 ) | 05:29 | 5hrs. 55min | 13:24 |
Fri
|
Seattle airports from which there are flights to Chicago:
Chicago airports accepting flights from Seattle: