Cheap flights from Chicago to Montreal from $0
Compare prices across airlines and find the best deals
|
Discover deals on Chicago to Montreal flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Chicago to Montreal
Best
8 Feb
DEP
12:50
ORD
16:01
YUL
2h 11m
8 Feb
DEPARTURE
12:50 - 16:01
2h 11m
ORD
YUL
1 stop
8 Feb
DEP
14:00
ORD
1×
21:52
YUL
6h 52m
8 Feb
DEPARTURE
14:00 - 21:52
6h 52m
ORD
1 stop
YUL
Air Canada flights from Chicago to Montreal
Our best Air Canada deals on Chicago to Montreal tickets
Best
8 Feb
DEP
12:50
ORD
16:01
YUL
2h 11m
8 Feb
DEPARTURE
12:50 - 16:01
2h 11m
ORD
YUL
1 stop
8 Feb
DEP
14:00
ORD
1×
21:52
YUL
6h 52m
8 Feb
DEPARTURE
14:00 - 21:52
6h 52m
ORD
1 stop
YUL
What's the cheapest day of the week to fly from Chicago to Montreal?
If your flying dates are flexible, you should consider flying to Montreal on a Tue, as we generally find the cheapest rates on that day. On the other hand, Thu is the most expensive day to fly.
What is the cheapest month to fly from Chicago to Montreal?
The cheapest month for flights from Chicago to Montreal is Sep, where tickets cost $284 on average. The most expensive months are Jul.
JanFebMarAprMayJunJulAugSepOctNovDec
$409$347$284
Travellers love booked.ai
54,007
searches in the past 7 days
508
searches for Chicago to Montreal
Everything you should know
Cheapest one-way flight
$309
Typical prices: $309–$618
When to book
3 weeks
in advance to save around 25%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 3+ weeks in advance typically offers the best prices.
✓IATA accredited — Book with confidence through an IATA-accredited travel agent
✓Track prices — Not ready to book? Create a price alert for when prices drop
✓Free to use — There are no hidden charges or fees
Explore our Montreal guides
Discover the best things to do, see, and experience in Montreal
Frequently asked questions
The cheapest flight from Chicago to Montreal currently costs AUD $309. Prices typically range from $309 to $309. Prices change frequently, so we recommend booking early and being flexible with your travel dates.