Seattle to Chicago
SEAMDW
Fly from Seattle to Chicago starting at SAR 495 with WN.
Best fare available on May 13, 2026.
Limited seats. Better plans. Book before it's gone.
Seattle to Chicago cheapest flights this week
13 May
WN
23:45SEA
10:45MDW
DirectSAR 495VIEW DEAL
12 Jul
WN
05:15SEA
16:10MDW
DirectSAR 724VIEW DEAL
14 Aug
WN
23:05SEA
10:05MDW
DirectSAR 686VIEW DEAL
13 Sept
WN
05:40SEA
16:35MDW
DirectSAR 686VIEW DEAL
Seattle to Chicago monthly flight fare trend
Apr
No flights
May
from SAR 495
Jun
No flights
Jul
from SAR 724
Aug
from SAR 686
Sep
from SAR 686
Airport Details
Origin
Seattle
Seattle–Tacoma International Airport (SEA)
Seattle, SEA
Zone
Los Angeles
Elev
433 ft
Destination
Chicago
Chicago Midway International Airport (MDW)
Chicago, MDW
Zone
Chicago
Elev
620 ft
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