Cheap Flights from Montreal, QC to Chicago, IL from $75

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On Cheapflightsplus.com you will find 25 direct and 222 connecting flights from Montreal to Chicago. You can compare airfare deals from 8 airlines and multiple travel sites from $149, book and save on cheap plane tickets and last minute offers. Also check out YMQ-CHI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Montreal to Chicago Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $75 (one-way), $129 (round-trip).

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Best Flights from Montreal to Chicago Today

Take a look at the list of non stop flights and flights with layovers from Montreal to Chicago with the lowest price of $149. The fastest direct flight takes 2h 25m and the fastest connecting – 3h 40m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $196 Find flight	07:30 Montreal Pierre Elliott Trudeau	09:05 Chicago O'Hare International	2h 35m	Air Canada	AC3054
from $196 Find flight	08:20 Montreal Pierre Elliott Trudeau	09:48 Chicago O'Hare International	2h 28m	Air Canada	AC7591
from $196 Find flight	10:30 Montreal Pierre Elliott Trudeau	12:00 Chicago O'Hare International	2h 30m	Air Canada	AC3653
from $196 Find flight	13:30 Montreal Pierre Elliott Trudeau	14:58 Chicago O'Hare International	2h 28m	Air Canada	AC7595
from $196 Find flight	16:50 Montreal Pierre Elliott Trudeau	18:30 Chicago O'Hare International	2h 40m	Air Canada	AC3078
from $196 Find flight	18:30 Montreal Pierre Elliott Trudeau	19:58 Chicago O'Hare International	2h 28m	Air Canada	AC7597

from $196 Find flight	20:00 Montreal Pierre Elliott Trudeau	21:26 Chicago O'Hare International	2h 26m	Air Canada	AC7599
from $197 Find flight	10:10 Montreal Pierre Elliott Trudeau	11:35 Chicago O'Hare International	2h 25m	Air Canada	AC7593
from $201 Find flight	16:40 Montreal Pierre Elliott Trudeau	18:31 Chicago O'Hare International	2h 51m	United Airlines	UA5543
from $205 Find flight	10:15 Montreal Pierre Elliott Trudeau	12:05 Chicago O'Hare International	2h 50m	United Airlines	UA3653
from $149 Find flight	20:00 Montreal Pierre Elliott Trudeau	11:26+1 день Chicago O'Hare International	16h 26m layover 12h 25m - New York	Air Canada	AC7642 NK847
from $162 Find flight	12:50 Montreal Pierre Elliott Trudeau	21:14 Chicago O'Hare International	9h 24m layover 1h 25m - Toronto 2h 21m - Boston	Porter Airlines	PD466 PD945 B61011
from $162 Find flight	07:30 Montreal Pierre Elliott Trudeau	16:47 Chicago O'Hare International	10h 17m layover 1h 5m - Toronto 3h 20m - Boston	Porter Airlines	PD452 PD939 B62711

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 07, 2023

Flight Schedule Montreal (Quebec) to Chicago (Illinois)

Full flight schedule will help you in detecting at what time planes fly from Montreal to Chicago. 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	Flight Details	Flight Duration	Price
06:48 — 08:38	06:48 — 08:38 UA3054 United Airlines Montreal — Chicago	2h 50m	Find flight from$210
07:30 — 09:05	07:30 — 09:05 AC3054 Air Canada Montreal — Chicago	2h 35m	Find flight from$196
08:20 — 09:48	08:20 — 09:48 AC7591 Air Canada Montreal — Chicago	2h 28m	Find flight from$196
10:30 — 12:00	10:30 — 12:00 AC3653 Air Canada Montreal — Chicago	2h 30m	Find flight from$196
12:23 — 14:07	12:23 — 14:07 AA3029 American Airlines Montreal — Chicago	2h 44m	Find flight from$212
13:30 — 14:58	13:30 — 14:58 AC7595 Air Canada Montreal — Chicago	2h 28m	Find flight from$196
16:50 — 18:30	16:50 — 18:30 AC3078 Air Canada Montreal — Chicago	2h 40m	Find flight from$196
17:00 — 18:50	17:00 — 18:50 UA3078 United Airlines Montreal — Chicago	2h 50m	Find flight from$205
18:30 — 19:58	18:30 — 19:58 AC7597 Air Canada Montreal — Chicago	2h 28m	Find flight from$196
19:55 — 21:31	19:55 — 21:31 UA8687 United Airlines Montreal — Chicago	2h 36m	Find flight from$212
20:00 — 21:26	20:00 — 21:26 AC7599 Air Canada Montreal — Chicago	2h 26m	Find flight from$196
15:45 — 20:12	15:45 — 16:55 PD476 Porter Airlines Montreal — Toronto 2h 30m stop 19:25 — 20:12 PD397 Porter Airlines Toronto — Chicago	5h 27m including layover	Find flight from$172
20:00 — 11:26 +1 day	20:00 — 21:25 AC7642 Air Canada Montreal — New York 12h 25m stop 09:50 — 11:26 NK847 Spirit Airlines New York — Chicago	16h 26m including layover	Find flight from$149
06:45 — 16:47	06:45 — 07:55 PD450 Porter Airlines Montreal — Toronto 1h 35m stop 09:30 — 11:05 PD939 Porter Airlines Toronto — Boston 3h 35m stop 14:40 — 16:47 B62711 JetBlue Boston — Chicago	11h 2m including layover	Find flight from$160
07:30 — 16:47	07:30 — 08:40 PD452 Porter Airlines Montreal — Toronto 1h 5m stop 09:45 — 11:20 PD939 Porter Airlines Toronto — Boston 3h 20m stop 14:40 — 16:47 B62711 JetBlue Boston — Chicago	10h 17m including layover	Find flight from$162
08:00 — 21:13	08:00 — 09:10 PD454 Porter Airlines Montreal — Toronto 2h 40m stop 11:50 — 13:25 PD941 Porter Airlines Toronto — Boston 5h 41m stop 19:06 — 21:13 B61011 JetBlue Boston — Chicago	14h 13m including layover	Find flight from$160
09:00 — 21:13	09:00 — 10:10 PD462 Porter Airlines Montreal — Toronto 2h 20m stop 12:30 — 14:05 PD943 Porter Airlines Toronto — Boston 5h 1m stop 19:06 — 21:13 B61011 JetBlue Boston — Chicago	13h 13m including layover	Find flight from$160
10:00 — 21:14	10:00 — 11:10 PD460 Porter Airlines Montreal — Toronto 1h 35m stop 12:45 — 14:20 PD943 Porter Airlines Toronto — Boston 5h 1m stop 19:21 — 21:14 B61011 JetBlue Boston — Chicago	12h 14m including layover	Find flight from$165
11:00 — 21:14	11:00 — 12:10 PD462 Porter Airlines Montreal — Toronto 3h 25m stop 15:35 — 17:10 PD945 Porter Airlines Toronto — Boston 2h 11m stop 19:21 — 21:14 B61011 JetBlue Boston — Chicago	11h 14m including layover	Find flight from$165
12:50 — 21:14	12:50 — 14:00 PD466 Porter Airlines Montreal — Toronto 1h 25m stop 15:25 — 17:00 PD945 Porter Airlines Toronto — Boston 2h 21m stop 19:21 — 21:14 B61011 JetBlue Boston — Chicago	9h 24m including layover	Find flight from$162
13:05 — 08:28 +1 day	13:05 — 14:15 PD468 Porter Airlines Montreal — Toronto 1h 20m stop 15:35 — 17:10 PD945 Porter Airlines Toronto — Boston 13h 20m stop 06:30 — 08:28 B6111 JetBlue Boston — Chicago	20h 23m including layover	Find flight from$165
14:00 — 08:28 +1 day	14:00 — 15:10 PD470 Porter Airlines Montreal — Toronto 45m stop 15:55 — 17:30 PD947 Porter Airlines Toronto — Boston 13h stop 06:30 — 08:28 B6111 JetBlue Boston — Chicago	19h 28m including layover	Find flight from$166
16:05 — 08:29 +1 day	16:05 — 17:15 PD476 Porter Airlines Montreal — Toronto 3h 25m stop 20:40 — 22:15 PD951 Porter Airlines Toronto — Boston 8h 15m stop 06:30 — 08:29 B6111 JetBlue Boston — Chicago	17h 24m including layover	Find flight from$162
17:45 — 08:29 +1 day	17:45 — 18:55 PD480 Porter Airlines Montreal — Toronto 2h 20m stop 21:15 — 22:50 PD953 Porter Airlines Toronto — Boston 7h 40m stop 06:30 — 08:29 B6111 JetBlue Boston — Chicago	15h 44m including layover	Find flight from$160
18:25 — 08:29 +1 day	18:25 — 19:35 PD482 Porter Airlines Montreal — Toronto 1h 5m stop 20:40 — 22:15 PD951 Porter Airlines Toronto — Boston 8h 15m stop 06:30 — 08:29 B6111 JetBlue Boston — Chicago	15h 4m including layover	Find flight from$162

Departuer	Arrival	Flight Details	Flight Time	Price
	stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 7, 2023

Flight Information

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

Distance between Montreal and Chicago is 1199 miles. Time difference between the cities is 1h. Airplanes depart 05:30 to 23:40 from 4 Montreal airports and arrive 05:30 to 23:40 to 7 Chicago airports. Average flight time is 2h 35m.

The fastest flight 2h 25m
Average flight time 2h 35m
The earliest flight 05:30
The latest flight 23:40
Distance 746 ml

What is the lowest airfare Montreal to Chicago?

The cheapest plane ticket found by our users is $149. This airfare is for economy class on one-way AC7642 flight by Air Canada for June 16, 2020 which leaves Pierre Elliott Trudeau in Montreal at 20:00 am and arrives at Chicago O'Hare International at 11:26.

Economy class

$149

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Business class

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First class

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Popular Airlines on the Route

The flight Montreal — Chicago is served by 8 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by American Airlines - 11 departures per week at the price of from $ 205 . And the most expensive tickets are offered by Air Canada airline - from $ 1498.

Direct flights

There are 25 nonstop flights on the route. The fastest direct flight is AC7593 by Air Canada takes 2h 25m and the cheapest is AC7642 by Air Canada for $196.

AA - American Airlines

from $212

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AC - Air Canada

from $196

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UA - United Airlines

from $201

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Connecting Flights

There are 222 flights with layovers on the route. The fastest connecting flight is PD470 by Porter Airlines takes 3h 40m and the cheapest is AC7642 by Air Canada for $149.

AA - American Airlines

from $205

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AC - Air Canada

from $149

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PD - Porter Airlines

from $160

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DL - Delta Air Lines Inc.

from $216

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UA - United Airlines

from $175

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WS - WestJet

from $176

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AM - Aeromexico

from $502

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TS - Air Transat

from $163

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Airports

You can fly from Montreal to Chicago from 4 airports (St Lambert Rail Svce., Pierre Elliott Trudeau, Mirabel, St Hubert).

Montreal airports

St Lambert Rail Svce.-XLM

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Pierre Elliott Trudeau-YUL

from $149
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Mirabel-YMX

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St Hubert-YHU

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Chicago airports

O'Hare International-ORD

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Midway-MDW

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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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Airplanes

There are flights to Chicago from Montreal by 8 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.

Embraer 175

from $149

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De Havilland DHC-8 Dash 8-400

from $165

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Airbus A319

from $167

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Bombardier DHC-8 Q400

from $172

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De Havilland Canada DHC-8-400 Dash 8Q

from $172

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Airbus A321

from $174

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Bombardier CRJ 900

from $175

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Canadair Regional Jet 900

from $176

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Bombardier CRJ

from $176

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Canadair Regional Jet

from $176

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Top International Destinations from Montreal

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Montreal — New York

from $73

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Montreal — Chicago

from $75

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Montreal — Boston

from $68

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Montreal — Las Vegas

from $56

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Montreal — Washington D.C.

from $72

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Montreal — Los Angeles

from $73

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Montreal — Dallas

from $65

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Montreal — Newark

from $65

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Montreal — Atlanta

from $74

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Montreal — Houston

from $57

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All flights from Montreal | All flights to Chicago

How to book a plane 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.
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