Cheap flights from Chicago to Boston, Vereinigte Staaten (CHI - BOS)

As a rule, buying flight tickets from Chicago to Boston 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 Chicago to Boston at the most favorable prices.

Out service helps you to find tickets from Chicago to Boston 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 Chicago - Boston at the best price!

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

Airfares found by our users in the past 24 hours

The cheapest flight from Chicago to Boston is 157€ on American Airlines, departing on 04.11.2025 and returning on 07.11.2025.
The price for these dates could change. Use search to get the best price.

Average round-trip airfares from Chicago to Boston by months

MonatRound-Trip
April 2025find now
Mai 202511.05 - 12.05from 189€
Juni 2025find now
Juli 2025find now
August 2025find now
September 2025find now
Oktober 2025find now
November 202504.11 - 07.11from 157€
Dezember 2025find now
Januar 2026find now
Februar 2026find now
März 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.

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