Flights from Atlanta, GA to Chicago, IL

Promo Code

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

Oct 2026
from$98*
Last seen: 2 hours ago
One-way/Economy
Nov 2026
from$53*
Last seen: 20 hours ago
One-way/Economy
Dec 2026
from$53*
Last seen: 8 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $63
cmp-daily-histogram-bars-legend-max-price-aria-label $165
Displaying fares for October-2026
  • ATL–ORD: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

    OCT

  • ATL–ORD: cmp-view-offers-disclaimer. Find Offers
    15

    Thu

  • ATL–ORD, Oct 16, 2026: from $160
    16

    Fri

  • ATL–ORD, Oct 17, 2026: from $125
    17

    Sat

  • ATL–ORD, Oct 18, 2026: from $165
    18

    Sun

  • ATL–ORD, Oct 19, 2026: from $160
    19

    Mon

  • ATL–ORD, Oct 20, 2026: from $125
    20

    Tue

  • ATL–ORD, Oct 21, 2026: from $118
    21

    Wed

  • ATL–ORD, Oct 22, 2026: from $158
    22

    Thu

  • ATL–ORD, Oct 23, 2026: from $160
    23

    Fri

  • ATL–ORD, Oct 24, 2026: from $140
    24

    Sat

  • ATL–ORD, Oct 25, 2026: from $160
    25

    Sun

  • ATL–ORD, Oct 26, 2026: from $160
    26

    Mon

  • ATL–ORD, Oct 27, 2026: from $98
    27

    Tue

  • ATL–ORD, Oct 28, 2026: from $98
    28

    Wed

  • ATL–ORD, Oct 29, 2026: from $121
    29

    Thu

  • ATL–ORD, Oct 30, 2026: from $114
    30

    Fri

  • ATL–ORD, Oct 31, 2026: from $114
    31

    Sat

  • ATL–ORD, Nov 1, 2026: from $133
    01

    Sun

    NOV

  • ATL–ORD, Nov 2, 2026: from $133
    02

    Mon

  • ATL–ORD, Nov 3, 2026: from $68
    03

    Tue

  • ATL–ORD, Nov 4, 2026: from $73
    04

    Wed

  • ATL–ORD, Nov 5, 2026: from $73
    05

    Thu

  • ATL–ORD, Nov 6, 2026: from $73
    06

    Fri

  • ATL–ORD: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • ATL–ORD, Nov 8, 2026: from $98
    08

    Sun

  • ATL–ORD, Nov 9, 2026: from $73
    09

    Mon

  • ATL–ORD: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

  • ATL–ORD, Nov 11, 2026: from $83
    11

    Wed

  • ATL–ORD, Nov 12, 2026: from $73
    12

    Thu

  • ATL–ORD, Nov 13, 2026: from $63
    13

    Fri

    • Range$63-$165

    *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 Mar 3, 2027

    From

    $54

    Last seen: 9 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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