Route Price Intelligence
Cheap Flights From Chicago to Montreal
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$401
Great Deal
Under $351
Typical Range
$351 – $517
Lowest We've Seen
$237
Based on 542 price pointshigh confidence
Monthly Price Guide
Jan
$375
Feb
$351
Mar
$495
Apr
$392
May
—
Jun
—
Jul
$574
Aug
$392
Sep
$520
Oct
$376
Nov
$351
Dec
$552
Cheapest Average Expensive
Best Time to Fly from Chicago to Montreal
The cheapest time to fly from Chicago to Montreal is typically November, when fares average around $351. The most expensive month tends to be July at around $574. For the best deals, consider flying in November, February, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August44,256 fares analyzedTypical low: $355