Cheap Flights from Montreal, QC to Chicago, IL from $148

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On Cheapflightsplus.com you will find 9 direct and 328 connecting flights from Montreal to Chicago. You can compare airfare deals from 8 airlines and multiple travel sites from $148, 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: $148 (one-way), $254 (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 $148. The fastest direct flight takes 2h 35m and the fastest connecting – 4h 5m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $306 Find flight	13:10 Montreal Pierre Elliott Trudeau	14:45 Chicago O'Hare International	2h 35m	United Airlines	UA8031
from $308 Find flight	13:10 Montreal Pierre Elliott Trudeau	14:45 Chicago O'Hare International	2h 35m	Air Canada	AC8961
from $148 Find flight	08:55 Montreal Pierre Elliott Trudeau	12:00 Chicago Midway	4h 5m layover 0h 50m - Toronto	Porter Airlines	PD2458 PD2387
from $148 Find flight	06:45 Montreal Pierre Elliott Trudeau	12:10 Chicago Midway	6h 25m layover 3h 9m - Toronto	Porter Airlines	PD102 PD2387
from $180 Find flight	11:50 Montreal Pierre Elliott Trudeau	16:40 Chicago Midway	5h 50m layover 2h 35m - Toronto	Porter Airlines	PD2466 PD2393
from $180 Find flight	10:45 Montreal Pierre Elliott Trudeau	16:40 Chicago Midway	6h 55m layover 3h 40m - Toronto	Porter Airlines	PD2464 PD2393
from $199 Find flight	17:35 Montreal Pierre Elliott Trudeau	11:48+1 день Chicago Midway	19h 13m layover 9h 46m - Las Vegas	Porter Airlines	PD657 F92330
from $199 Find flight	17:35 Montreal Pierre Elliott Trudeau	17:28+1 день Chicago O'Hare International	24h 53m layover 15h 12m - Las Vegas	Porter Airlines	PD657 F92146
from $204 Find flight	10:00 Montreal Pierre Elliott Trudeau	16:40 Chicago Midway	7h 40m layover 4h 19m - Toronto	Porter Airlines	PD118 PD2393
from $206 Find flight	07:10 Montreal Pierre Elliott Trudeau	16:30 Chicago O'Hare International	10h 20m layover 6h 38m - Detroit	WestJet	WS6330 WS7421
from $206 Find flight	07:00 Montreal Pierre Elliott Trudeau	18:48 Chicago O'Hare International	12h 48m layover 7h 23m - Atlanta	WestJet	WS6536 WS6638
from $206 Find flight	06:00 Montreal Pierre Elliott Trudeau	18:32 Chicago Midway	13h 32m layover 8h 34m - Minneapolis	WestJet	WS6312 WS8311
from $179 Find flight	11:50 Montreal Pierre Elliott Trudeau	22:55 Chicago O'Hare International	12h 5m layover 0h 45m - Toronto 5h 45m - New York	Porter Airlines	PD2466 PD2135 NK225
from $179 Find flight	06:55 Montreal Pierre Elliott Trudeau	22:55 Chicago O'Hare International	17h 0m layover 0h 40m - Toronto 10h 45m - New York	Porter Airlines	PD2452 PD2125 NK225
from $201 Find flight	10:00 Montreal Pierre Elliott Trudeau	11:40+1 день Chicago Midway	26h 40m layover 3h 55m - Halifax 13h 53m - Tampa	Porter Airlines	PD2325 PD561 F91185
from $209 Find flight	10:20 Montreal Pierre Elliott Trudeau	22:55 Chicago O'Hare International	13h 35m layover 2h 15m - Toronto 5h 45m - New York	Porter Airlines	PD2460 PD2135 NK225

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on November 25, 2024

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
06:00 — 07:56	06:00 — 07:56 UA3680 United Airlines Montreal — Chicago	2h 56m	Find flight from$306
09:15 — 10:54	09:15 — 10:54 UA8371 United Airlines Montreal — Chicago	2h 39m	Find flight from$306
09:15 — 10:54	09:15 — 10:54 AC8959 Air Canada Montreal — Chicago	2h 39m	Find flight from$308
13:10 — 14:45	13:10 — 14:45 UA8031 United Airlines Montreal — Chicago	2h 35m	Find flight from$306
13:10 — 14:45	13:10 — 14:45 AC8961 Air Canada Montreal — Chicago	2h 35m	Find flight from$308
16:45 — 18:41	16:45 — 18:41 UA3419 United Airlines Montreal — Chicago	2h 56m	Find flight from$306
16:45 — 18:45	16:45 — 18:45 UA3595 United Airlines Montreal — Chicago	3h	Find flight from$311
18:20 — 19:55	18:20 — 19:55 UA8687 United Airlines Montreal — Chicago	2h 35m	Find flight from$306
18:20 — 19:55	18:20 — 19:55 AC8967 Air Canada Montreal — Chicago	2h 35m	Find flight from$308
06:45 — 12:10	06:45 — 08:11 PD102 Porter Airlines Montreal — Toronto 3h 9m stop 11:20 — 12:10 PD2387 Porter Airlines Toronto — Chicago	6h 25m including layover	Find flight from$148
07:00 — 18:48	07:00 — 10:14 WS6536 WestJet Montreal — Atlanta 7h 23m stop 18:45 — 19:53 WS6638 WestJet Atlanta — Chicago	12h 48m including layover	Find flight from$206
07:10 — 16:30	07:10 — 09:27 WS6330 WestJet Montreal — Detroit 6h 38m stop 16:05 — 16:30 WS7421 WestJet Detroit — Chicago	10h 20m including layover	Find flight from$206
08:55 — 12:00	08:55 — 10:20 PD2458 Porter Airlines Montreal — Toronto 50m stop 09:30 — 10:20 PD2387 Porter Airlines Toronto — Chicago	4h 5m including layover	Find flight from$148
09:00 — 16:40	08:55 — 10:20 PD2458 Porter Airlines Montreal — Toronto 5h 25m stop 15:50 — 16:40 PD2393 Porter Airlines Toronto — Chicago	8h 40m including layover	Find flight from$204
10:45 — 16:40	10:45 — 12:10 PD2464 Porter Airlines Montreal — Toronto 3h 40m stop 15:50 — 16:40 PD2393 Porter Airlines Toronto — Chicago	6h 55m including layover	Find flight from$180
11:50 — 16:40	11:50 — 13:15 PD2466 Porter Airlines Montreal — Toronto 2h 35m stop 15:50 — 16:40 PD2393 Porter Airlines Toronto — Chicago	5h 50m including layover	Find flight from$180
12:55 — 22:06	12:55 — 16:02 WS6339 WestJet Montreal — Atlanta 5h 8m stop 21:10 — 22:06 WS6664 WestJet Atlanta — Chicago	10h 11m including layover	Find flight from$219
15:55 — 09:52 +1 day	15:55 — 19:45 F81100 Freedom Airlines Montreal — Miami 11h 45m stop 07:30 — 09:52 NK1986 Spirit Airlines Miami — Chicago	18h 57m including layover	Find flight from$221
17:35 — 11:48 +1 day	17:35 — 20:25 PD657 Porter Airlines Montreal — Las Vegas 9h 46m stop 06:11 — 11:48 F92330 Frontier Airlines Las Vegas — Chicago	19h 13m including layover	Find flight from$199
17:35 — 17:28 +1 day	17:35 — 20:25 PD657 Porter Airlines Montreal — Las Vegas 15h 12m stop 13:39 — 19:30 F92146 Frontier Airlines Las Vegas — Chicago	24h 53m including layover	Find flight from$199
18:09 — 22:06 +1 day	18:09 — 21:22 WS6325 WestJet Montreal — Atlanta 23h 48m stop 21:10 — 22:06 WS6664 WestJet Atlanta — Chicago	28h 57m including layover	Find flight from$218
18:09 — 10:45 +1 day	18:09 — 21:22 WS6325 WestJet Montreal — Atlanta 12h 19m stop 09:41 — 10:45 WS6589 WestJet Atlanta — Chicago	17h 36m including layover	Find flight from$220
06:55 — 22:55	06:55 — 08:20 PD2452 Porter Airlines Montreal — Toronto 40m stop 09:00 — 10:30 PD2125 Porter Airlines Toronto — New York 10h 45m stop 21:15 — 22:55 NK225 Spirit Airlines New York — Chicago	17h including layover	Find flight from$179
08:55 — 22:55	08:55 — 10:20 PD2458 Porter Airlines Montreal — Toronto 1h 35m stop 11:55 — 13:25 PD2131 Porter Airlines Toronto — New York 7h 50m stop 21:15 — 22:55 NK225 Spirit Airlines New York — Chicago	15h including layover	Find flight from$179
09:00 — 17:22	08:55 — 10:20 PD2458 Porter Airlines Montreal — Toronto 1h 5m stop 11:30 — 12:59 PD2723 Porter Airlines Toronto — Baltimore 3h 19m stop 16:55 — 17:56 F93087 Frontier Airlines Baltimore — Chicago	9h 22m including layover	Find flight from$228
10:00 — 11:40 +1 day	10:00 — 12:40 PD2325 Porter Airlines Montreal — Halifax 3h 55m stop 16:35 — 20:00 PD561 Porter Airlines Halifax — Tampa 13h 53m stop 09:54 — 11:41 F91185 Frontier Airlines Tampa — Chicago	26h 40m including layover	Find flight from$201
11:50 — 22:55	11:50 — 13:15 PD2466 Porter Airlines Montreal — Toronto 45m stop 14:00 — 15:30 PD2135 Porter Airlines Toronto — New York 5h 45m stop 21:15 — 22:55 NK225 Spirit Airlines New York — Chicago	12h 5m including layover	Find flight from$179
13:30 — 21:55	13:30 — 15:34 WS327 WestJet Montreal — Winnipeg 2h 4m stop 17:38 — 19:08 WS6853 WestJet Winnipeg — Minneapolis 1h 12m stop 20:20 — 21:55 WS8238 WestJet Minneapolis — Chicago	9h 25m including layover	Find flight from$224
14:35 — 09:38 +1 day	14:35 — 16:06 PD124 Porter Airlines Montreal — Toronto 3h 49m stop 19:55 — 23:01 PD527 Porter Airlines Toronto — Tampa 8h 34m stop 07:35 — 09:38 NK1066 Spirit Airlines Tampa — Chicago	20h 3m including layover	Find flight from$222
14:35 — 00:34 +1 day	14:35 — 16:06 PD124 Porter Airlines Montreal — Toronto 3h 39m stop 19:45 — 21:15 PD2145 Porter Airlines Toronto — Newark 1h 40m stop 22:55 — 00:34 NK329 Spirit Airlines Newark — Chicago	10h 59m including layover	Find flight from$229
16:00 — 11:02 +1 day	16:00 — 17:25 PD2476 Porter Airlines Montreal — Toronto 55m stop 18:20 — 19:50 PD2143 Porter Airlines Toronto — Newark 13h 36m stop 09:26 — 11:02 NK209 Spirit Airlines Newark — Chicago	20h 2m including layover	Find flight from$212
16:00 — 00:34 +1 day	16:00 — 17:25 PD2476 Porter Airlines Montreal — Toronto 55m stop 18:20 — 19:50 PD2143 Porter Airlines Toronto — Newark 3h 5m stop 12:08 — 13:44 NK329 Spirit Airlines Newark — Chicago	9h 34m including layover	Find flight from$215

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

*Departure and arrival times - local. Updated on November 25, 2024

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 06:00 to 22:30 from 4 Montreal airports and arrive 06:00 to 22:30 to 7 Chicago airports. Average flight time is 2h 39m.

The fastest flight 2h 35m
Average flight time 2h 39m
The earliest flight 06:00
The latest flight 22:30
Distance 746 ml

The cheapest months to travel to Chicago are november (from 135 $), january (from 148 $), february (from 150 $).

The most expensive months are december (from 180 $), february (from 150 $), january (from 148 $).

What is the lowest airfare Montreal to Chicago?

The cheapest plane ticket found by our users is $148. This airfare is for economy class on one-way PD102 flight by Porter Airlines for January 22, 2025 which leaves Pierre Elliott Trudeau in Montreal at 06:45 am and arrives at Chicago Midway at 12:10.

Economy class

$148

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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 Air Canada - 46 departures per week at the price of from $ 249 . And the most expensive tickets are offered by Air Canada airline - from $ 909.

Direct flights

There are 9 nonstop flights on the route. The fastest direct flight is UA8031 by United Airlines takes 2h 35m and the cheapest is PD102 by Porter Airlines for $306.

AC - Air Canada

from $308

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UA - United Airlines

from $306

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Connecting Flights

There are 328 flights with layovers on the route. The fastest connecting flight is PD2458 by Porter Airlines takes 4h 5m and the cheapest is PD102 by Porter Airlines for $148.

AC - Air Canada

from $249

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PD - Porter Airlines

from $148

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WS - WestJet

from $206

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UA - United Airlines

from $274

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F8 - Freedom Airlines

from $221

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DM - Aero-Charter

from $391

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AM - Aeromexico

from $493

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TS - Air Transat

from $208

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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 $148
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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 1 aircraft brands. They range from huge modern airplanes to small-sized.

Embraer 175 (short wing)

from $306

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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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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»
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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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