Washington D.C. to Chicago, Illinois flights

Deals as low as $74 right now.
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Best Deals from WAS to CHI

Discover the cheapest current deals from 550 recent searches matching your trip
  • $74
    Chicago, Illinois
    5 days in Oct
    Thu
    1
    Tue
    6
  • $85
    Chicago, Illinois
    6 days in Sep
    Thu
    3
    Wed
    9
  • $74
    Chicago, Illinois
    14 days in Sep
    Wed
    9
    Wed
    23
  • $74
    Chicago, Illinois
    14 days in Sep
    Thu
    10
    Thu
    24
  • $74
    Chicago, Illinois
    14 days in Sep
    Fri
    11
    Fri
    25
  • $74
    Chicago, Illinois
    14 days in Sep
    Sat
    12
    Sat
    26
  • When to Fly
    Prices range from $91 in September to $316 in June
    Details:
    Good deals for this route are priced below 85.0

    The cheapest round trip flights from WAS to CHI for any dates in the next six months were priced around $150 and from about $75 - $120 (nonstop).

    From:
    Washington D.C. (BWI,DCA,IAD)
        
    To:
    Chicago, Illinois (MDW,ORD,RFD)    
        
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