Route Price Intelligence
Cheap Flights From Charleston to Montreal
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$558
Deals From
$508
Usually Costs
$508 – $669
Lowest We've Seen
$348
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$680
Feb
$680
Mar
—
Apr
—
May
$858
Jun
$508
Jul
$508
Aug
$508
Sep
$505
Oct
$521
Nov
$583
Dec
$669
Cheapest Average Expensive
Best Time to Fly from Charleston to Montreal
The cheapest time to fly from Charleston to Montreal is typically September, when fares average around $505. The most expensive month tends to be May at around $858. For the best deals, consider flying in September, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $37066 price checksWorst: $488