Non-stop from Baltimore to Chicago (& vice versa) for only $139 roundtrip

_Chicago / American Airlines / Baltimore / Baltimore, USA → Chicago, USA / Chicago / Chicago, USA → Baltimore, USA / Depart USA / Economy / Flight / Non-Stop / North America / Standard Route
Flight deals from Baltimore to Chicago | Secret Flying
Missed the deal?

Become a Secret Flying member to receive alerts to your inbox the moment we publish a flight deal.

You'll never miss a Secret Flying deal again.

Non-stop flights from Baltimore to Chicago for only $139 roundtrip with American Airlines.

Also works in reverse.

 

DEPART:
Baltimore, USA

 

ARRIVE:
Chicago, USA

 

RETURN:
Baltimore, USA

 

DATES:
Limited availability from January to February 2026

Example dates:

 

Baltimore – Chicago
31st Jan – 7th Feb
7th-14th Feb
19th-26th Feb
21st-28th Feb

 

Chicago – Baltimore
22nd-29th Jan
7th-14th Feb
17th-24th Feb

possibly more…

 

STOPS:

 

AIRLINES:
American Airlines

 

 

GO TO DEAL

 

Non-stop flights from Baltimore to Chicago for only $139 roundtrip with American Airlines. Also works in reverse. Flight deal ticket image.

Top 10
Things to Do in
Chicago

Check monthly
weather averages for

Chicago
Find a hotel to go with your flight to
Chicago