Cheap Flights from Nashville to Northwest Chicago

View €39 flight on Mon, 8 Sep 2025Opens in a new window

Popular airlines from Nashville to Northwest Chicago

  • Spirit Airlines

    Spirit Airlines

  • JetBlue Airways

    JetBlue Airways

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Frontier Airlines

    Frontier Airlines

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Cheap flights from Nashville to Northwest Chicago (BNA-CHI)

Prices were available within the past 7 days and start at €39 for one-way flights and €91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 13 Sep - Sat, 20 Sep
BNA
Nashville
ORD
Chicago
€91 Return, found 6 days ago
€91
Return
found 6 days ago
Select American Airlines flight, departing Sat, 13 Sep from Nashville to Chicago, returning Sat, 20 Sep, priced at €91 found 6 days ago
American Airlines
Thu, 4 Sep - Mon, 8 Sep
BNA
Nashville
ORD
Chicago
€100 Return, found 5 hours ago
€100
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 4 Sep from Nashville to Chicago, returning Mon, 8 Sep, priced at €100 found 5 hours ago
American Airlines
Thu, 9 Oct - Wed, 15 Oct
BNA
Nashville
ORD
Chicago
€101 Return, found 2 days ago
€101
Return
found 2 days ago
Select American Airlines flight, departing Thu, 9 Oct from Nashville to Chicago, returning Wed, 15 Oct, priced at €101 found 2 days ago
United
Thu, 4 Sep - Mon, 8 Sep
BNA
Nashville
ORD
Chicago
€118 Return, found 5 hours ago
€118
Return
found 5 hours ago
Select United flight, departing Thu, 4 Sep from Nashville to Chicago, returning Mon, 8 Sep, priced at €118 found 5 hours ago
Delta
Thu, 4 Sep - Mon, 8 Sep
BNA
Nashville
ORD
Chicago
€152 Return, found 5 hours ago
€152
Return
found 5 hours ago
Select Delta flight, departing Thu, 4 Sep from Nashville to Chicago, returning Mon, 8 Sep, priced at €152 found 5 hours ago
JetBlue Airways
Sat, 13 Sep - Sat, 20 Sep
BNA
Nashville
ORD
Chicago
€178 Return, found 6 days ago
€178
Return
found 6 days ago
Select JetBlue Airways flight, departing Sat, 13 Sep from Nashville to Chicago, returning Sat, 20 Sep, priced at €178 found 6 days ago

Find the cheapest month to fly from Nashville (BNA) to Chicago (ORD)

March is typically the cheapest month to fly

From €49 - €257 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.