Flights from Atlanta, GA to Chicago, IL

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Best Deals on Flights From Atlanta, GA (ATL) to Chicago, IL (MDW)

Try alternate month or interact with individual days below in order to find offers.
Aug 2026
No results for this month.
Sep 2026
from$60*
Last seen: 1 hour ago
One-way/Economy
Oct 2026
from$101*
Last seen: 13 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $60
cmp-daily-histogram-bars-legend-max-price-aria-label $153
Displaying fares for August-2026
  • ATL–MDW: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

    AUG

  • ATL–MDW: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • ATL–MDW: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

  • ATL–MDW, Sep 2, 2026: from $110
    02

    Wed

  • ATL–MDW, Sep 3, 2026: from $138
    03

    Thu

  • ATL–MDW, Sep 4, 2026: from $138
    04

    Fri

  • ATL–MDW, Sep 5, 2026: from $60
    05

    Sat

  • ATL–MDW, Sep 6, 2026: from $60
    06

    Sun

  • ATL–MDW, Sep 7, 2026: from $153
    07

    Mon

  • ATL–MDW, Sep 8, 2026: from $123
    08

    Tue

  • ATL–MDW, Sep 9, 2026: from $60
    09

    Wed

  • ATL–MDW, Sep 10, 2026: from $60
    10

    Thu

  • ATL–MDW, Sep 11, 2026: from $60
    11

    Fri

  • ATL–MDW, Sep 12, 2026: from $63
    12

    Sat

  • ATL–MDW, Sep 13, 2026: from $129
    13

    Sun

  • ATL–MDW, Sep 14, 2026: from $129
    14

    Mon

  • ATL–MDW, Sep 15, 2026: from $147
    15

    Tue

  • ATL–MDW, Sep 16, 2026: from $147
    16

    Wed

  • ATL–MDW, Sep 17, 2026: from $129
    17

    Thu

  • ATL–MDW, Sep 18, 2026: from $108
    18

    Fri

  • ATL–MDW, Sep 19, 2026: from $133
    19

    Sat

  • ATL–MDW, Sep 20, 2026: from $103
    20

    Sun

  • ATL–MDW, Sep 21, 2026: from $103
    21

    Mon

  • ATL–MDW: cmp-view-offers-disclaimer. Find Offers
    22

    Tue

  • ATL–MDW, Sep 23, 2026: from $101
    23

    Wed

  • ATL–MDW, Sep 24, 2026: from $103
    24

    Thu

  • ATL–MDW, Sep 25, 2026: from $103
    25

    Fri

  • ATL–MDW: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

  • ATL–MDW, Sep 27, 2026: from $103
    27

    Sun

  • ATL–MDW: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • ATL–MDW: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

    • Range$60-$153

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Atlanta, GA to Chicago, IL on Frontier

    $
    Flights Deals from Atlanta, GA to Chicago, IL on Frontier
    From
    To
    Atlanta, GA (ATL)Chicago, IL (ORD)One-way
    /
    Discount Den Basic Fare    		Departing Dec 2, 2026

    From

    $91

    Last seen: 43 mins ago

    Atlanta, GA (ATL)Chicago, IL (MDW)One-way
    /
    Discount Den Basic Fare    		Departing Dec 2, 2026

    From

    $101

    Last seen: 3 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Atlanta, GA Chicago, IL

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