Flights from Boston to Chicago

Compare Boston to Chicago flights on BookingTrolley, where the lowest tracked fare was د.إ 1,567.09. Check airlines, nonstop options and the cheapest months to fly.

Boston to Chicago flights overview

The lowest fare BookingTrolley recently tracked from Boston to Chicago was د.إ 1,567.09. Across the months we have sampled, the typical round-trip fare averages about د.إ 1,882.71. Nov tends to be the cheapest month to fly (around د.إ 1,567.09), while Jun is usually the most expensive at about د.إ 2,334.12 — a swing of roughly 49%.

BOS and ORD sit roughly 1,391 km apart, so total travel time depends on whether you fly nonstop or connect. BookingTrolley found 3 airlines currently compete on the BOS–ORD corridor, with Delta Air Lines posting one of the lowest fares at د.إ 1,567.09. 3 of them offer nonstop options, which save layover time but can cost more than connecting itineraries.

Frequently asked questions about flying from Boston to Chicago

Explore fares from Boston, into Chicago, and on related corridors with BookingTrolley.