Cheapest return flights from Mexico City (MEX) to Chicago (ORD)

Cheapest month: December 2026, from $ 239. Book in one tap, or open a month for every date.

All destinations from Mexico City (MEX)

One-wayReturn

  • November 2026

    1 Nov – 1 Feb 2027 92 nights
    $ 310 return
    Direct Volaris
    Price seen 9 Oct
    November dates

  • December 2026

    8 Dec – 22 Jan 2027 45 nights
    $ 239 return Cheapest month
    Direct Volaris
    Price seen 9 Oct
    December dates

  • January 2027

    16–23 Jan 2027 7 nights
    $ 258 return
    Viva
    Price seen 8 Oct
    January dates

  • February 2027

    7–21 Feb 2027 14 nights
    $ 266 return
    Direct Viva
    Price seen 8 Oct
    February dates

  • July 2027

    28 Jul – 3 Aug 2027 6 nights
    $ 412 return
    Direct Aeromexico
    Price seen 8 Oct
    July dates
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Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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