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Cheap flights from Chicago to Montreal

41 nonstop flights a week, 6 of them today. Operated by 3 airlines, about 2h 22m in the air, 746 mi (1,200 km). Tickets from $145, nonstop from $181.

Flights from Chicago to Montreal

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Chicago to Montreal

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Chicago to Montreal

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $145 9 December 2026, with a connection Cheapest nonstop $181 9 December 2026, United Airlines Cheapest month December 2026 tickets from $145

Chicago to Montreal at a glance

flight time, from 2h 11m to 2h 32m
2h 22m
straight-line distance
746 mi (1,200 km)
flights a week
41
flights today
6
first and last departure
07:05 - 17:54
lowest price, with a connection, 9 December
$145
lowest nonstop price
$181
airlines
3

Chicago to Montreal ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $145. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $229. The average across months is $187.

Chicago to Montreal flight schedule

41 flights a week, 6 today, 18 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AC 8478
Air Canada
07:05 , terminal 2
10:17 Montreal-Pierre Elliott Trudeau International
2h 12m
Tue, Wed, Fri, Sat, Sun
Embraer EMB 175
AA 3602
American Airlines
08:08 , terminal 3
11:25 Montreal-Pierre Elliott Trudeau International
2h 17m
Daily
Embraer EMB 175
UA 3575
United Airlines
10:37 , terminal 2
14:00 Montreal-Pierre Elliott Trudeau International
2h 23m
Daily
Embraer 175
AC 8482
Air Canada
13:55 , terminal 2
17:07 Montreal-Pierre Elliott Trudeau International
2h 12m
Daily
Canadair Regional Jet 900
AC 8484
Air Canada
15:40 , terminal 2
19:02 Montreal-Pierre Elliott Trudeau International
2h 22m
Tue, Wed, Thu, Fri, Sat, Sun
Embraer EMB 175
AC 524
Air Canada
15:50 , terminal 2
19:05 Montreal-Pierre Elliott Trudeau International
2h 15m
Mon, Fri
Airbus A220-300
UA 3542
United Airlines
17:54 , terminal 2
21:17 Montreal-Pierre Elliott Trudeau International
2h 23m
Daily
Embraer 175

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
AC 8484
Air Canada
15:45 , terminal 2
19:07 Montreal-Pierre Elliott Trudeau International
2h 22m
Seasonal
Canadair Regional Jet 900
AA 3600
American Airlines
08:08 , terminal 3
11:28 Montreal-Pierre Elliott Trudeau International
2h 20m
Seasonal
Embraer EMB 175
UA 3575
United Airlines
10:33 , terminal 2
14:00 Montreal-Pierre Elliott Trudeau International
2h 27m
Seasonal
Embraer 175
AA 3519
American Airlines
11:51 , terminal 3
15:14 Montreal-Pierre Elliott Trudeau International
2h 23m
Seasonal
Embraer EMB 175
UA 3542
United Airlines
17:45 , terminal 2
21:17 Montreal-Pierre Elliott Trudeau International
2h 32m
Seasonal
Embraer 175
AA 3519
American Airlines
11:45 , terminal 3
15:09 Montreal-Pierre Elliott Trudeau International
2h 24m
Seasonal
Embraer EMB 175
AA 3600
American Airlines
08:04 , terminal 3
11:30 Montreal-Pierre Elliott Trudeau International
2h 26m
Seasonal
Embraer EMB 175
AA 3600
American Airlines
08:06 , terminal 3
11:24 Montreal-Pierre Elliott Trudeau International
2h 18m
Seasonal
Embraer 170
UA 3575
United Airlines
10:40 , terminal 2
13:51 Montreal-Pierre Elliott Trudeau International
2h 11m
Seasonal
Embraer 175
UA 3542
United Airlines
17:50 , terminal 2
21:01 Montreal-Pierre Elliott Trudeau International
2h 11m
Seasonal
Embraer 175
AA 3600
American Airlines
08:18 , terminal 3
11:44 Montreal-Pierre Elliott Trudeau International
2h 26m
Seasonal
Embraer 170
AC 8478
Air Canada
07:20 , terminal 2
10:35 Montreal-Pierre Elliott Trudeau International
2h 15m
Seasonal
Embraer EMB 175
AC 8480
Air Canada
11:50 , terminal 2
15:01 Montreal-Pierre Elliott Trudeau International
2h 11m
Seasonal
Embraer EMB 175
AC 8482
Air Canada
15:15 , terminal 2
18:30 Montreal-Pierre Elliott Trudeau International
2h 15m
Seasonal
Embraer EMB 175
AA 3600
American Airlines
08:15 , terminal 3
11:44 Montreal-Pierre Elliott Trudeau International
2h 29m
Seasonal
Embraer 170
AA 3602
American Airlines
13:24 , terminal 3
16:51 Montreal-Pierre Elliott Trudeau International
2h 27m
Seasonal
Embraer EMB 175
AA 3600
American Airlines
08:16 , terminal 3
11:43 Montreal-Pierre Elliott Trudeau International
2h 27m
Seasonal
Embraer 170
AA 3602
American Airlines
13:18 , terminal 3
16:47 Montreal-Pierre Elliott Trudeau International
2h 29m
Seasonal
Embraer EMB 175

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Montreal is 1 hour ahead of Chicago. The search shows seat availability and the price for your date.

Airlines flying Chicago to Montreal

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Air Canada20 a week United Airlines14 a week American Airlines7 a week

Airports

Where flights from Chicago to Montreal depart and land

Arrival in Montreal

Montreal-Pierre Elliott Trudeau International YUL

41 flights a week, 10 mi (16 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Chicago to Montreal?
A nonstop flight takes 2 hours 22 minutes on average, from 2h 11m to 2h 32m depending on the flight.
How far is Montreal from Chicago?
746 mi (1,200 km) in a straight line between the cities.
Which airlines fly nonstop from Chicago to Montreal?
Air Canada (20 a week), United Airlines (14 a week) and American Airlines (7 a week).
How many flights a day are there from Chicago to Montreal?
6 flights today and 41 a week, about 5.9 a day on average.
When are the first and last flights from Chicago to Montreal?
The first departure is at 07:05 (AC8478), the last at 17:54 (UA3542). Local time.
What is the cheapest month to fly from Chicago to Montreal?
December 2026: tickets from $145. The most expensive is November 2026, from $229.
What is the cheapest upcoming date to fly from Chicago to Montreal?
9 December 2026 (Wednesday): from $145 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Chicago to Montreal?
United Airlines: nonstop tickets from $181 on 9 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Chicago and Montreal?
Montreal is 1 hour ahead of Chicago. Schedule times on this page are local to each airport.