Flights from Chicago to Boston

Our cheapest offers for flights from Chicago to Boston

Here you can compare cheap flights from Chicago (CHI) to Boston (BOS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Boston. Prices and availability may change at any time.

Tips and tricks to help you find cheap flights from Chicago to Boston

Favorite airline: Spirit Airlines
Flight tickets on the route Chicago – Boston are most frequently booked with Spirit Airlines.
Spirit Airlines
33 %
United Airlines
20 %
15 %
Direct flights are more expensive
On this route, direct flights are $13.00 more expensive than flights with a stopover.
non stop flight
1 stop
02h 30min
09h 23min
The favorite connection is non-stop
Flights from Chicago to Boston are most often booked as a direct flight.
Direct flights
02h 30min, from $160
44 %
1 stopover Orlando International Airport, FL
09h 23min, from $147
15 %
1 stopover Minneapolis - St. Paul International Airport, MN
13h 44min, from $335
12 %

Flight information: Chicago - Boston

Roundtrip from $95.12
Flight duration min. 02:08 / max. 11:15
Return flight duration min. 02:45/ max. 06:55
Distance 1371 km
Flights per week 153
Departure airport Airport Chicago-IL all Airports (ORD, MDW, RFD) (CHI)
Arrival airport Airport Boston Logan International Airport, MA (BOS)
Destination country Flights to United States