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Baltimore To Chicago Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

April
August
September
October
November
December
January
February
March

April is by far the best month, wherein you can get cheapest flights for Baltimore to Chicago. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Baltimore To Chicago

Frontier Airlines
Frontier Airlines

Baltimore

15:44

Baltimore Washington International Thurgood Marshall Airport [BWI]

Mon , 13 Apr 2026

01h 23m
ellipse
Non Stop

Chicago

17:07

Chicago O Hare International Airport [ORD]

Mon, 13 Apr 2026

$73
Frontier Airlines
Frontier Airlines

Baltimore

06:05

Baltimore Washington International Thurgood Marshall Airport [BWI]

Sat , 11 Apr 2026

05h 03m
ellipse
1 Stop

Chicago

11:08

Chicago O Hare International Airport [ORD]

Sat, 11 Apr 2026

$79
Frontier Airlines
Frontier Airlines

Baltimore

16:25

Baltimore Washington International Thurgood Marshall Airport [BWI]

Fri , 01 May 2026

07h 33m
ellipse
1 Stop

Chicago

23:58

Chicago O Hare International Airport [ORD]

Fri, 01 May 2026

$79
Southwest
Southwest

Baltimore

06:40

Baltimore Washington International Thurgood Marshall Airport [BWI]

Tue , 07 Apr 2026

06h 10m
ellipse
1 Stop

Chicago

12:50

Chicago O Hare International Airport [ORD]

Tue, 07 Apr 2026

$112
United Airlines
United Airlines

Baltimore

15:42

Baltimore Washington International Thurgood Marshall Airport [BWI]

Sat , 11 Apr 2026

02h 18m
ellipse
Non Stop

Chicago

17:00

Chicago O Hare International Airport [ORD]

Sat, 11 Apr 2026

$113
United Airlines
United Airlines

Baltimore

20:30

Baltimore Washington International Thurgood Marshall Airport [BWI]

Fri , 01 May 2026

02h 29m
ellipse
Non Stop

Chicago

21:59

Chicago O Hare International Airport [ORD]

Fri, 01 May 2026

$127
United Airlines
United Airlines

Baltimore

18:55

Baltimore Washington International Thurgood Marshall Airport [BWI]

Fri , 24 Apr 2026

02h 18m
ellipse
Non Stop

Chicago

20:13

Chicago O Hare International Airport [ORD]

Fri, 24 Apr 2026

$127
American Airlines
American Airlines

Baltimore

05:39

Baltimore Washington International Thurgood Marshall Airport [BWI]

Tue , 21 Apr 2026

02h 32m
ellipse
Non Stop

Chicago

07:11

Chicago O Hare International Airport [ORD]

Tue, 21 Apr 2026

$127
American Airlines
American Airlines

Baltimore

18:31

Baltimore Washington International Thurgood Marshall Airport [BWI]

Mon , 27 Apr 2026

02h 34m
ellipse
Non Stop

Chicago

20:05

Chicago O Hare International Airport [ORD]

Mon, 27 Apr 2026

$127
American Airlines
American Airlines

Baltimore

05:39

Baltimore Washington International Thurgood Marshall Airport [BWI]

Tue , 28 Apr 2026

02h 32m
ellipse
Non Stop

Chicago

07:11

Chicago O Hare International Airport [ORD]

Tue, 28 Apr 2026

$127
Sun Country Airlines
Sun Country Airlines

Baltimore

12:18

Baltimore Washington International Thurgood Marshall Airport [BWI]

Mon , 20 Apr 2026

05h 42m
ellipse
1 Stop

Chicago

18:00

Chicago O Hare International Airport [ORD]

Mon, 20 Apr 2026

$144
ellipse

Early Morning Flight Baltimore to Chicago

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Cheapest Flight
Found
$127
group
Average Flight
Time
02h 32m
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Date/Time
21 Apr 2026
05:39 AM
plane
Airlines
American Airlines
Ellipse

Late Night Flight Baltimore to Chicago

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Cheapest Flight
Found
$127
group
Average Flight
Time
02h 18m
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Date/Time
24 Apr 2026
18:55 PM
plane
Airlines
United Airlines