Cheap Flights from Chicago, IL to Montreal, QC from $47
Return flight: Montreal – Chicago
On Cheapflightsplus.com you will find 11 direct and 501 connecting flights from Chicago to Montreal. You can compare airfare deals from 11 airlines and multiple travel sites from $47, 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.
Find One-Way and Round-Trip Chicago to Montreal 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: $47 (one-way), $81 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Chicago to Montreal Today
Take a look at the list of non stop flights and flights with layovers from Chicago to Montreal with the lowest price of $47. The fastest direct flight takes 2h 10m and the fastest connecting – 3h 50m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $47 | 14:08 Chicago O'Hare International | 17:26 Montreal Pierre Elliott Trudeau | 2h 18m | United Airlines | UA2176 |
| from $47 | 18:00 Chicago O'Hare International | 21:29 Montreal Pierre Elliott Trudeau | 2h 29m | United Airlines | UA3542 |
| from $97 | 07:19 Chicago O'Hare International | 10:40 Montreal Pierre Elliott Trudeau | 2h 21m | United Airlines | UA3536 |
| from $99 | 17:58 Chicago O'Hare International | 21:29 Montreal Pierre Elliott Trudeau | 2h 31m | Air Canada | AC4048 |
| from $113 | 17:58 Chicago O'Hare International | 21:29 Montreal Pierre Elliott Trudeau | 2h 31m | Air Canada | AC3504 |
| from $116 | 10:40 Chicago O'Hare International | 13:52 Montreal Pierre Elliott Trudeau | 2h 12m | United Airlines | UA8344 |
| from $297 | 15:35 Chicago O'Hare International | 18:45 Montreal Pierre Elliott Trudeau | 2h 10m | Air Canada | AC8964 |
| from $419 | 15:35 Chicago O'Hare International | 18:45 Montreal Pierre Elliott Trudeau | 2h 10m | United Airlines | UA8458 |
| from $480 | 10:40 Chicago O'Hare International | 13:55 Montreal Pierre Elliott Trudeau | 2h 15m | Air Canada | AC522 |
| from $54 | 13:00 Chicago O'Hare International | 19:09 Montreal Pierre Elliott Trudeau | 5h 9m layover 1h 28m - New York | United Airlines | UA2189 UA8187 |
| from $54 | 08:50 Chicago O'Hare International | 15:00 Montreal Pierre Elliott Trudeau | 5h 10m layover 1h 5m - Washington D.C. | United Airlines | UA2029 UA3663 |
| from $54 | 14:00 Chicago O'Hare International | 20:14 Montreal Pierre Elliott Trudeau | 5h 14m layover 1h 33m - New York | United Airlines | UA580 UA8383 |
| from $54 | 13:10 Chicago O'Hare International | 19:39 Montreal Pierre Elliott Trudeau | 5h 29m layover 1h 32m - Newark | United Airlines | UA1332 UA8543 |
| from $54 | 15:00 Chicago O'Hare International | 21:54 Montreal Pierre Elliott Trudeau | 5h 54m layover 2h 3m - New York | United Airlines | UA1045 UA8439 |
| from $77 | 17:20 Chicago Midway | 22:15 Montreal Pierre Elliott Trudeau | 3h 55m layover 0h 58m - Toronto | Porter Airlines | PD2394 PD2487 |
| from $90 | 08:52 Chicago O'Hare International | 15:00 Montreal Pierre Elliott Trudeau | 5h 8m layover 1h 8m - Washington D.C. | United Airlines | UA2277 UA3574 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 05, 2025
Flight Schedule Chicago (Illinois) to Montreal (Quebec)
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 | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
07:19 — 10:40
|
07:19 — 10:40
UA3536
United Airlines
Chicago — Montreal
|
2h 21m |
Find flight
from$97 |
|
|
07:19 — 10:40
|
07:19 — 10:40
AC4081
Air Canada
Chicago — Montreal
|
2h 21m |
Find flight
from$108 |
|
|
08:40 — 11:56
|
08:40 — 11:56
AC8958
Air Canada
Chicago — Montreal
|
2h 16m |
Find flight
from$297 |
|
|
10:40 — 13:52
|
10:40 — 13:52
UA8344
United Airlines
Chicago — Montreal
|
2h 12m |
Find flight
from$116 |
|
|
10:40 — 13:55
|
10:40 — 13:55
AC522
Air Canada
Chicago — Montreal
|
2h 15m |
Find flight
from$480 |
|
|
14:08 — 17:26
|
14:08 — 17:26
UA2176
United Airlines
Chicago — Montreal
|
2h 18m |
Find flight
from$47 |
|
|
15:35 — 18:45
|
15:35 — 18:45
AC8964
Air Canada
Chicago — Montreal
|
2h 10m |
Find flight
from$297 |
|
|
15:35 — 18:45
|
15:35 — 18:45
UA8458
United Airlines
Chicago — Montreal
|
2h 10m |
Find flight
from$419 |
|
|
17:58 — 21:29
|
17:58 — 21:29
AC4048
Air Canada
Chicago — Montreal
|
2h 31m |
Find flight
from$99 |
|
|
17:58 — 21:29
|
17:58 — 21:29
AC3504
Air Canada
Chicago — Montreal
|
2h 31m |
Find flight
from$113 |
|
|
18:00 — 21:29
|
18:00 — 21:29
UA3542
United Airlines
Chicago — Montreal
|
2h 29m |
Find flight
from$47 |
|
|
06:00 — 13:09
|
06:00 — 09:15
UA1658
United Airlines
Chicago — Newark
2h 19m stop
11:34 — 13:09
UA3621
United Airlines
Newark — Montreal
|
6h 9m including layover |
Find flight
from$58 |
|
|
06:00 — 13:09
|
06:00 — 09:13
UA1658
United Airlines
Chicago — Newark
2h 19m stop
11:29 — 13:09
UA3489
United Airlines
Newark — Montreal
|
6h 9m including layover |
Find flight
from$90 |
|
|
07:15 — 19:40
|
07:15 — 10:33
UA563
United Airlines
Chicago — Newark
7h 27m stop
18:00 — 19:40
UA8543
United Airlines
Newark — Montreal
|
11h 25m including layover |
Find flight
from$90 |
|
|
07:15 — 22:06
|
07:10 — 10:28
UA563
United Airlines
Chicago — Newark
9h 42m stop
20:17 — 22:06
UA3613
United Airlines
Newark — Montreal
|
13h 51m including layover |
Find flight
from$90 |
|
|
08:50 — 15:00
|
08:50 — 11:55
UA2029
United Airlines
Chicago — Washington D.C.
1h 5m stop
13:00 — 15:00
UA3663
United Airlines
Washington D.C. — Montreal
|
5h 10m including layover |
Find flight
from$54 |
|
|
08:52 — 15:00
|
08:52 — 11:55
UA2277
United Airlines
Chicago — Washington D.C.
1h 8m stop
13:03 — 15:00
UA3574
United Airlines
Washington D.C. — Montreal
|
5h 8m including layover |
Find flight
from$90 |
|
|
09:00 — 16:10
|
09:00 — 12:17
UA1578
United Airlines
Chicago — Newark
2h 17m stop
14:34 — 16:10
UA3715
United Airlines
Newark — Montreal
|
6h 10m including layover |
Find flight
from$54 |
|
|
09:00 — 17:00
|
09:00 — 12:17
UA1578
United Airlines
Chicago — Newark
3h 13m stop
15:30 — 17:00
UA8157
United Airlines
Newark — Montreal
|
7h including layover |
Find flight
from$54 |
|
|
10:00 — 18:25
|
10:00 — 12:59
UA2099
United Airlines
Chicago — Washington D.C.
3h 36m stop
16:35 — 18:25
UA8351
United Airlines
Washington D.C. — Montreal
|
7h 25m including layover |
Find flight
from$54 |
|
|
10:55 — 19:39
|
10:55 — 14:13
UA1126
United Airlines
Chicago — Newark
3h 47m stop
18:00 — 19:39
UA8543
United Airlines
Newark — Montreal
|
7h 44m including layover |
Find flight
from$54 |
|
|
11:00 — 19:09
|
11:00 — 14:19
UA2006
United Airlines
Chicago — New York
3h 26m stop
17:45 — 19:09
UA8187
United Airlines
New York — Montreal
|
7h 9m including layover |
Find flight
from$54 |
|
|
11:15 — 18:25
|
11:15 — 14:13
UA1097
United Airlines
Chicago — Washington D.C.
2h 19m stop
16:30 — 18:25
UA8351
United Airlines
Washington D.C. — Montreal
|
6h 10m including layover |
Find flight
from$54 |
|
|
12:00 — 19:09
|
12:00 — 15:20
UA2488
United Airlines
Chicago — New York
2h 32m stop
17:45 — 19:17
UA8187
United Airlines
New York — Montreal
|
6h 9m including layover |
Find flight
from$54 |
|
|
12:00 — 20:14
|
12:00 — 15:13
UA2488
United Airlines
Chicago — New York
3h 37m stop
18:50 — 20:14
UA8383
United Airlines
New York — Montreal
|
7h 14m including layover |
Find flight
from$54 |
|
|
13:00 — 19:09
|
13:00 — 16:17
UA2189
United Airlines
Chicago — New York
1h 28m stop
17:45 — 19:09
UA8187
United Airlines
New York — Montreal
|
5h 9m including layover |
Find flight
from$54 |
|
|
13:00 — 20:14
|
13:00 — 16:17
UA2189
United Airlines
Chicago — New York
2h 33m stop
18:50 — 20:14
UA8383
United Airlines
New York — Montreal
|
6h 14m including layover |
Find flight
from$54 |
|
|
14:00 — 20:14
|
14:00 — 17:17
UA580
United Airlines
Chicago — New York
1h 33m stop
18:50 — 20:14
UA8383
United Airlines
New York — Montreal
|
5h 14m including layover |
Find flight
from$54 |
|
|
15:00 — 21:54
|
15:00 — 18:17
UA1045
United Airlines
Chicago — New York
2h 3m stop
20:20 — 21:54
UA8439
United Airlines
New York — Montreal
|
5h 54m including layover |
Find flight
from$54 |
|
|
16:00 — 21:44
|
16:00 — 19:17
UA600
United Airlines
Chicago — New York
1h 3m stop
20:20 — 21:44
UA8439
United Airlines
New York — Montreal
|
4h 44m including layover |
Find flight
from$58 |
|
|
16:00 — 22:06
|
15:40 — 19:14
UA2133
United Airlines
Chicago — Newark
53m stop
20:15 — 22:06
UA3613
United Airlines
Newark — Montreal
|
5h 6m including layover |
Find flight
from$58 |
|
|
17:20 — 22:15
|
17:35 — 20:17
PD2394
Porter Airlines
Chicago — Toronto
58m stop
21:30 — 22:45
PD2487
Porter Airlines
Toronto — Montreal
|
3h 55m including layover |
Find flight
from$77 |
|
|
18:07 — 09:19
+1 day
|
17:55 — 21:28
UA534
United Airlines
Chicago — Newark
10h 5m stop
07:45 — 09:30
UA8410
United Airlines
Newark — Montreal
|
14h 12m including layover |
Find flight
from$90 |
|
|
19:40 — 07:45
+1 day
|
19:40 — 22:42
UA1069
United Airlines
Chicago — Washington D.C.
7h 18m stop
06:00 — 07:48
UA8028
United Airlines
Washington D.C. — Montreal
|
11h 5m including layover |
Find flight
from$96 |
|
|
20:00 — 08:38
+1 day
|
20:00 — 23:22
UA1576
United Airlines
Chicago — New York
7h 43m stop
07:05 — 08:38
UA8431
United Airlines
New York — Montreal
|
11h 38m including layover |
Find flight
from$96 |
|
|
21:25 — 13:09
+1 day
|
21:25 — 00:46
UA396
United Airlines
Chicago — Newark
10h 43m stop
11:29 — 13:09
UA3489
United Airlines
Newark — Montreal
|
14h 44m including layover |
Find flight
from$90 |
|
*Departure and arrival times - local. Updated on June 5, 2025
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 05:02 to 23:45 from 7 Chicago airports and arrive 05:02 to 23:45 to 4 Montreal airports. Average flight time is 2h 18m.
- The fastest flight 2h 10m
- Average flight time 2h 18m
- The earliest flight 05:02
- The latest flight 23:45
- Distance 746 ml
The cheapest months to travel to Montreal are october (from 63 $), september (from 78 $), august (from 103 $).
The most expensive months are february (from 316 $), december (from 200 $), january (from 170 $).
What is the lowest airfare Chicago to Montreal?
The cheapest plane ticket found by our users is $47. 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
$47
Business class
?
First class
?
Popular Airlines on the Route
The flight Chicago — Montreal is served by 11 regular airlines and 8 low-cost airlines. Most of the flights on this route are operated by Air Canada - 78 departures per week at the price of from $ 99 . And the most expensive tickets are offered by Turkish Airlines airline - from $ 1561.
Direct flights
There are 11 nonstop flights on the route. The fastest direct flight is AC8964 by Air Canada takes 2h 10m and the cheapest is UA3542 by United Airlines for $47.
- AC - Air Canadafrom $99Find
- UA - United Airlinesfrom $47Find
See more direct flights
Connecting Flights
There are 501 flights with layovers on the route. The fastest connecting flight is WS7753 by WestJet takes 3h 50m and the cheapest is UA3542 by United Airlines for $54.
- AC - Air Canadafrom $106Find
- F9 - Frontier Airlinesfrom $138Find
- PD - Porter Airlinesfrom $77Find
- SY - Sun Country Airlinesfrom $111Find
- TK - Turkish Airlinesfrom $1450Find
- Y4 - Volarisfrom $414Find
- UA - United Airlinesfrom $54Find
- WS - WestJetfrom $135Find
- NK - Spirit Airlinesfrom $102Find
- G4 - Allegiant Airfrom $151Find
- TS - Air Transatfrom $163Find
See more connecting flights
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-ORDfrom $47Find
- Midway-MDWfrom $77Find
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Montreal airports
- St Lambert Rail Svce.-XLMFind
- Pierre Elliott Trudeau-YULFind
- Mirabel-YMXFind
- St Hubert-YHUFind
Airplanes
There are flights to Montreal from Chicago by 11 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Chicago
You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.
- from $508Find
- from $74Find
- from $76Find
- from $62Find
- from $66Find
- from $70Find
- from $66Find
- from $61Find
- from $65Find
- from $61Find
Top International Destinations from Chicago
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.
- from $60Find
- from $72Find
- from $73Find
- from $61Find
- from $79Find
- from $73Find
- from $76Find
- from $60Find
- from $59Find
- from $74Find
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.
To find a plane ticket, please select dates.