Route Price Intelligence
Cheap Flights From Chicago to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$205
Deals From
$182
Usually Costs
$182 – $206
Lowest We've Seen
$94
Based on 3,039 price pointshigh confidence
Monthly Price Guide
Jan
$205
Feb
$205
Mar
$218
Apr
$207
May
$172
Jun
$186
Jul
$186
Aug
$178
Sep
$205
Oct
$205
Nov
$205
Dec
$205
Cheapest Average Expensive
Best Time to Fly from Chicago to Boston
The cheapest time to fly from Chicago to Boston is typically May, when fares average around $172. The most expensive month tends to be March at around $218. For the best deals, consider flying in May, August, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $9370 price checksWorst: $160