Cheap Flights from Chicago, IL to Montreal, QC from $60

Return flight: Montreal – Chicago

On Cheapflightsplus.com you will find 16 direct and 56 connecting flights from Chicago to Montreal. You can compare airfare deals from 8 airlines and multiple travel sites from $60, book and save on cheap plane tickets and last minute offers. Also check out CHI-YMQ flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Montreal depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Montreal is 1199 miles. Time difference between the cities is 1h. Airplanes depart 05:05 to 22:44 from 7 Chicago airports and arrive 05:05 to 22:44 to 4 Montreal airports. Average flight time is 2h 16m.

  • The fastest flight 2h 8m
  • Average flight time 2h 16m
  • The earliest flight 05:05
  • The latest flight 22:44
  • Distance 746 ml

The cheapest months to travel to Montreal are october (from 60 $), july (from 117 $), june (from 125 $).

The most expensive months are september (from 289 $), may (from 167 $), august (from 130 $).

What is the lowest airfare Chicago to Montreal?

The cheapest plane ticket found by our users is $60. This airfare is for economy class on one-way UA3542 flight by United Airlines for October 7, 2025 which leaves O'Hare International in Chicago at 18:00 am and arrives at Montreal Pierre Elliott Trudeau at 21:29.

Economy class
$60
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Business class
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First class
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Flight Schedule Chicago (Illinois) to Montreal (Quebec)

07:19 — 10:40
2h 21m flight time
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from$125
Chicago — Montreal
UA3536 United Airlines
07:19 — 10:40
2h 21m flight time
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from$140
Chicago — Montreal
AC4081 Air Canada
08:40 — 11:55
2h 15m flight time
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from$238
Chicago — Montreal
AC520 Air Canada
08:40 — 11:55
2h 15m flight time
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from$359
Chicago — Montreal
UA8452 United Airlines
09:40 — 17:55
7h 15m flight time
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from$123
09:40 — 12:22 Chicago — Toronto
PD2388 Porter Airlines
4h 20m stop
16:40 — 17:55 Toronto — Montreal
PD2483 Porter Airlines
10:40 — 13:52
2h 12m flight time
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from$150
Chicago — Montreal
UA8344 United Airlines
10:40 — 13:56
2h 16m flight time
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from$238
Chicago — Montreal
AC8960 Air Canada
14:08 — 17:26
2h 18m flight time
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from$60
Chicago — Montreal
UA2176 United Airlines
14:18 — 17:26
2h 8m flight time
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from$250
Chicago — Montreal
AC3335 Air Canada
14:27 — 22:06
6h 39m flight time
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from$117
14:20 — 17:54 Chicago — Newark
UA2649 United Airlines
2h 14m stop
20:15 — 22:06 Newark — Montreal
UA3613 United Airlines
15:35 — 18:45
2h 10m flight time
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from$279
Chicago — Montreal
AC8964 Air Canada
17:58 — 21:29
2h 31m flight time
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from$128
Chicago — Montreal
AC4048 Air Canada
17:58 — 21:29
2h 31m flight time
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from$145
Chicago — Montreal
AC3504 Air Canada
18:00 — 21:29
2h 29m flight time
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from$60
Chicago — Montreal
UA3542 United Airlines
19:40 — 07:45+1day
11h 5m flight time
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from$123
19:40 — 22:42 Chicago — Washington D.C.
UA1069 United Airlines
7h 18m stop
06:00 — 07:48 Washington D.C. — Montreal
UA8028 United Airlines
Full flight schedule will help you in detecting at what time planes fly from Chicago to Montreal. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 27, 2025.

Popular Airlines on the Route

The flight Chicago — Montreal is served by 8 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Air Canada - 13 departures per week at the price of from $ 128 . And the most expensive tickets are offered by Volaris airline - from $ 1759.

Direct flights

There are 16 nonstop flights on the route. The fastest direct flight is AC3335 by Air Canada takes 2h 8m and the cheapest is UA3542 by United Airlines for $60.

  • AC - Air Canada
    from $128
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  • UA - United Airlines
    from $60
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Connecting Flights

There are 56 flights with layovers on the route. The fastest connecting flight is AC4407 by Air Canada takes 4h 31m and the cheapest is UA3542 by United Airlines for $117.

  • AC - Air Canada
    from $169
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  • F9 - Frontier Airlines
    from $244
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  • PD - Porter Airlines
    from $123
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  • Y4 - Volaris
    from $1759
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  • UA - United Airlines
    from $117
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  • WS - WestJet
    from $355
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  • NK - Spirit Airlines
    from $177
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  • TS - Air Transat
    from $250
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Airports

You can fly from Chicago to Montreal from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

  • O'Hare International-ORD
    from $60
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  • Midway-MDW
    from $123
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  • Dupage County-DPA
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  • Chicago FSS-CHI
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  • Merrill C Meigs (closed)-CGX
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  • Pal-Waukee-PWK
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  • Chicago NAS-NOH
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Montreal airports

  • St Lambert Rail Svce.-XLM
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  • Pierre Elliott Trudeau-YUL
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  • Mirabel-YMX
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  • St Hubert-YHU
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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