Washington to Chicago
IADMDW
Fly from Washington to Chicago starting at SAR 274 with F9.
Best fare available on May 18, 2026.
Limited seats. Better plans. Book before it's gone.
Washington to Chicago cheapest flights this week
28 Apr
F9
07:15IAD
00:31MDW
1 StopSAR 975VIEW DEAL
1 May
F9
12:59IAD
03:26MDW
1 StopSAR 394VIEW DEAL
3 May
F9
10:02IAD
12:46MDW
1 StopSAR 750VIEW DEAL
14 May
F9
07:40IAD
03:02MDW
1 StopSAR 285VIEW DEAL
15 May
F9
11:12IAD
16:04MDW
1 StopSAR 308VIEW DEAL
18 May
F9
18:17IAD
16:09MDW
1 StopSAR 274VIEW DEAL
2 Jun
F9
19:37IAD
16:09MDW
1 StopSAR 274VIEW DEAL
17 Aug
F9
13:38IAD
16:12MDW
2 StopSAR 555VIEW DEAL
27 Aug
F9
20:47IAD
03:11MDW
1 StopSAR 795VIEW DEAL
Washington to Chicago monthly flight fare trend
Apr
from SAR 975
May
from SAR 274
Jun
from SAR 274
Jul
No flights
Aug
from SAR 555
Sep
No flights
Airport Details
Origin
Washington
Washington Dulles International Airport (IAD)
Dulles, IAD
Zone
New York
Elev
312 ft
Destination
Chicago
Chicago Midway International Airport (MDW)
Chicago, MDW
Zone
Chicago
Elev
620 ft
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