Cheap Flights from Baltimore to Chicago Starting at $42
Helping travelers to find the best flight offers
Cheapest flights from Baltimore to Chicago
Cheapest one way flight
$42
Spirit Airlines
Direct flight
2h 14m
05/08/2025
The cheapest one-way flight from Baltimore to Chicago departs on 05/08/2025, is operated by Spirit Airlines and costs $42
Cheapest round trip flight
$170
Southwest Airlines
Direct flight
3h 58m
06/07/2025
The cheapest roundtrip flight from Baltimore to Chicago departs on 06/07/2025, is operated by Southwest Airlines and costs $170
The fastest flight
2h 2m
Fastest flight from Baltimore to Chicago takes 2h 2m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Mo, Tu, Th, Fr, and Sa
Earliest flight
6:15 AM
Latest flight
8:05 PM
Direct flights count
56
Distance
972km
Timezone difference
1h
The distance between Baltimore and Chicago is 972km (603 miles).There are 56 direct flights from Baltimore to Chicago.The time difference between Baltimore and Chicago is 1h .Flights from Baltimore begin at 6:15 AM.The latest flight from Baltimore departs at 8:05 PM.
Remember that on average the ideal time to book flights is 2 months before departure!
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Baltimore to Chicago
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
We couldn't find any special offers for flights from Baltimore to Chicago
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Baltimore to Chicago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Baltimore to Chicago
Below you will find a list of airlines operating flights on the Baltimore — Chicago route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Baltimore to Chicago, despite the fact that sometimes flights with transfers can cost significantly less.
May 2025
Lowest price
on average:
$42
July 2025
Highest price
on average:
$116
Avg Price
Washington — Chicago
WAS — CHI
07/12/2025
Departure date
Direct flight
UA1793
Starting at $225
Washington — Chicago
WAS — CHI
04/19/2025
Departure date
Direct flight
AA489
Starting at $337
Washington — Chicago
WAS — CHI
04/29/2025
Departure date
Direct flight
AA1200
Starting at $175
Washington — Chicago
WAS — CHI
05/05/2025
Departure date
Direct flight
WN2471
Starting at $212
Washington — Chicago
WAS — CHI
05/07/2025
Departure date
Direct flight
UA345
Starting at $222
Washington — Chicago
WAS — CHI
05/10/2025
Departure date
Direct flight
AA489
Starting at $86
Washington — Chicago
WAS — CHI
06/13/2025
Departure date
Direct flight
WN2445
Starting at $141
Washington — Chicago
WAS — CHI
07/07/2025
Departure date
Direct flight
AA1187
Starting at $114
Washington — Chicago
WAS — CHI
07/18/2025
Departure date
Direct flight
UA762
Starting at $155
Washington — Chicago
WAS — CHI
09/09/2025
Departure date
Direct flight
UA2148
Starting at $221
How much is the cheapest flight ticket from Baltimore to Chicago?
The cheapest flight ticket from Baltimore to Chicago according to data for the last 48 hours costs $42
When is the best time to buy air tickets on the route Baltimore — Chicago?
Often the best time to buy tickets from Baltimore to Chicago is 2 months before departure.
When is the cheapest time of year to fly from Baltimore to Chicago?
Based on statistics over the past years, the lowest prices for flights from Baltimore to Chicago can be found flying in these months: May, April, June.
How long does it take to fly from Baltimore to Chicago?
The fastest flights from Baltimore to Chicago start from 2 hours 2 minutes in the air.
Which airline can fly direct from Baltimore to Chicago?
The following airlines operate direct flights on the route Baltimore — Chicago: United Airlines, American Airlines, Southwest Airlines
