Flights to Northwest Chicago from Atlanta - ￥6,650

View ￥6,650 flight on Sat, Sep 20, 2025Opens in a new window

Popular airlines from Atlanta to Northwest Chicago

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Atlanta to Northwest Chicago (ATL-CHI)

Prices were available within the past 7 days and start at ￥6,650 for one-way flights and ￥13,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 16 - Wed, Sep 17
ATL
Atlanta
MDW
Chicago
￥13,430 Roundtrip, found 6 days ago
￥13,430
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 16 from Atlanta to Chicago, returning Wed, Sep 17, priced at ￥13,430 found 6 days ago
Delta
Sun, Sep 21 - Tue, Sep 23
ATL
Atlanta
ORD
Chicago
￥14,390 Roundtrip, found 6 days ago
￥14,390
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Sep 21 from Atlanta to Chicago, returning Tue, Sep 23, priced at ￥14,390 found 6 days ago
Delta
Sun, Sep 21 - Tue, Sep 23
ATL
Atlanta
ORD
Chicago
￥19,560 Roundtrip, found 6 days ago
￥19,560
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Sep 21 from Atlanta to Chicago, returning Tue, Sep 23, priced at ￥19,560 found 6 days ago
United
Sun, Sep 21 - Tue, Sep 23
ATL
Atlanta
ORD
Chicago
￥19,670 Roundtrip, found 6 days ago
￥19,670
Roundtrip
found 6 days ago
Select United flight, departing Sun, Sep 21 from Atlanta to Chicago, returning Tue, Sep 23, priced at ￥19,670 found 6 days ago
American Airlines
Wed, Sep 3 - Tue, Sep 9
ATL
Atlanta
ORD
Chicago
￥20,090 Roundtrip, found 2 days ago
￥20,090
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 3 from Atlanta to Chicago, returning Tue, Sep 9, priced at ￥20,090 found 2 days ago
American Airlines
Sat, Aug 23 - Sat, Aug 30
ATL
Atlanta
ORD
Chicago
￥20,240 Roundtrip, found 1 hour ago
￥20,240
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Aug 23 from Atlanta to Chicago, returning Sat, Aug 30, priced at ￥20,240 found 1 hour ago

Find the cheapest month to fly from Atlanta (ATL) to Chicago (ORD)

September is typically the cheapest month to fly

From ￥6,447 - ￥13,335 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.