Favorite airline: American Airlines
The favorite airline for flights from Boston to Chicago is American Airlines.
American Airlines
16 %
Southwest
14 %
United Airlines
13 %
Tip: book 3 months before departure
If booked 3 months before travel, flights cost only $143.00.
102 days before departure
Cheapest weekday: Thursday
Flight prices fluctuate throughout the week. Flights are 37 % cheaper on Thursday.
Direct flights are the cheapest connection
Direct flights on this route are $26.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
02h 52min
04h 28min
$143
$169
The favorite connection is non-stop
Flights from Boston to Chicago are most often booked as a direct flight.
Route
bookings
Direct flights
02h 52min, from $143
66 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
04h 28min, from $169
19 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
06h 27min, from $169
7 %
Round trip from $143.00
The price of a ticket for a flight on 05/25/2019 returning on 05/25/2019 is currently $143.00.

$143
Cheap
$0
Expensive
$0