Cheap flights from Boston to Chicago, Il, United States (BOS - ORD)

As a rule, buying flight tickets from Boston to Chicago, Il expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Boston to Chicago, Il at the most favorable prices.

Out service helps you to find tickets from Boston to Chicago, Il in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Boston - Chicago, Il at the best price!

We also recommend you to look through the prices for return tickets from Chicago, Il to Boston.

Average round-trip airfares from Boston to Chicago, Il by months

MonthRound-Trip
February 202528.02 - 02.03from C$199
March 202508.03 - 11.03from C$141
April 202513.04 - 13.04from C$218
May 2025find now
June 2025find now
July 2025find now
August 2025find now
September 2025find now
October 2025find now
November 2025find now
December 2025find now
January 2026find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airlines are flying from Boston to Chicago, Il

American Airlines

Airports

Airports in Boston: Logan International (BOS).

Airports in Chicago, Il: Chicago O&#039|hare International (ORD).

Find Flights to Chicago, Il