Deal found on July 30, 2026
Washington, D.C. to Chicago
$66$27676% off
Round trip
This BWI to Chicago fare is running 78% below typical pricing and sitting right at the cheapest we've ever seen on this route, just $66 round trip. That's an easy weekend add for deep-dish, the Riverwalk, or a museum run before the fall crowds arrive.
Travel dates
Dates in September
e.g. Sep 10 – Sep 19 · 9 nights
Date options
5 at this price
Lowest we've seen
$58
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