Washington D.C. to Chicago, Illinois flights

Deals as low as $48 right now.
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Best Deals from WAS to CHI

Discover the cheapest current deals from 437 recent searches matching your trip
  • $48
    Chicago, Illinois
    2 days in Dec
    Fri
    4
    Sun
    6
  • $74
    Chicago, Illinois
    2 days in Jul
    Fri
    24
    Sun
    26
  • $48
    Chicago, Illinois
    4 days in Oct
    Wed
    14
    Sun
    18
  • $74
    Chicago, Illinois
    5 days in Jul & Aug
    Wed
    29
    Mon
    3
  • $74
    Chicago, Illinois
    4 days in Jul & Aug
    Thu
    30
    Mon
    3
  • $76
    Chicago, Illinois
    3 days in Jul
    Thu
    23
    Sun
    26
  • When to Fly
    Prices range from $294 in July to $462 in December
    Details:
    Good deals for this route are priced below 75.0

    The cheapest round trip flights from WAS to CHI for any dates in the next six months were priced around $130 and from about $50 - $75 (nonstop).

    Fly out on a Monday, return on a Tuesday, save up to $50.

    The best day to depart a roundtrip ticket from Washington D.C. to Chicago is Monday, saving $25. The best day to return is Tuesday, saving up to $25.

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