Cheap Flights from Chicago, IL to Montreal, QC from $138
Return flight: Montreal – Chicago
On Cheapflightsplus.com you will find 56 connecting flights from Chicago to Montreal. You can compare airfare deals from 8 airlines and multiple travel sites from $138, 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: $138 (one-way), $237 (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 $138. Take a look at the list of flights with layovers from Chicago to Montreal from $138. There’re no direct flights. The fastest connecting flight – 4h 31m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $138 | 19:40 Chicago O'Hare International | 07:45+1 день Montreal Pierre Elliott Trudeau | 11h 5m layover 7h 18m - Washington D.C. | United Airlines | UA1069 UA8028 |
| from $147 | 09:40 Chicago Midway | 17:55 Montreal Pierre Elliott Trudeau | 7h 15m layover 4h 20m - Toronto | Porter Airlines | PD2388 PD2483 |
| from $166 | 21:50 Chicago O'Hare International | 15:01+1 день Montreal Pierre Elliott Trudeau | 16h 11m layover 9h 20m - Houston | United Airlines | UA1291 UA8707 |
| from $170 | 21:31 Chicago O'Hare International | 11:30+1 день Montreal Pierre Elliott Trudeau | 12h 59m layover 9h 5m - Washington D.C. | United Airlines | UA276 UA8083 |
| from $237 | 16:37 Chicago O'Hare International | 00:15+2 дня Montreal Pierre Elliott Trudeau | 30h 38m layover 24h 41m - Orlando | Spirit Airlines | NK1370 TS823 |
| from $258 | 21:12 Chicago Midway | 00:15+2 дня Montreal Pierre Elliott Trudeau | 26h 3m layover 20h 2m - Orlando | Frontier Airlines | F93854 TS823 |
| from $264 | 09:40 Chicago Midway | 17:20 Montreal Pierre Elliott Trudeau | 6h 40m layover 3h 40m - Toronto | Air Transat | TS7058 TS461 |
| from $274 | 09:40 Chicago Midway | 20:10 Montreal Pierre Elliott Trudeau | 9h 30m layover 6h 35m - Toronto | Air Transat | TS7058 PD2485 |
| from $280 | 09:40 Chicago Midway | 17:47 Montreal Pierre Elliott Trudeau | 7h 7m layover 4h 5m - Toronto | Air Transat | TS7058 PD125 |
| from $281 | 16:37 Chicago O'Hare International | 14:20+1 день Montreal Pierre Elliott Trudeau | 20h 43m layover 14h 51m - Orlando | Spirit Airlines | NK1370 TS821 |
| from $283 | 09:40 Chicago Midway | 17:55 Montreal Pierre Elliott Trudeau | 7h 15m layover 4h 20m - Toronto | Air Transat | TS7058 PD2483 |
| from $220 | 05:51 Chicago O'Hare International | 00:37+1 день Montreal Pierre Elliott Trudeau | 17h 46m layover 8h 30m - New York 4h 5m - Toronto | Spirit Airlines | NK1176 PD606 PD135 |
| from $231 | 15:12 Chicago O'Hare International | 00:15+2 дня Montreal Pierre Elliott Trudeau | 32h 3m layover 2h 49m - Houston 20h 47m - Orlando | Spirit Airlines | NK2316 NK1173 TS823 |
| from $264 | 18:02 Chicago O'Hare International | 00:15+2 дня Montreal Pierre Elliott Trudeau | 29h 13m layover 13h 36m - Atlanta 8h 52m - Orlando | Spirit Airlines | NK1115 NK1368 TS823 |
| from $286 | 11:21 Chicago O'Hare International | 00:15+2 дня Montreal Pierre Elliott Trudeau | 35h 54m layover 15h 49m - Myrtle Beach 13h 33m - Orlando | Spirit Airlines | NK1636 NK1289 TS823 |
| from $287 | 11:21 Chicago O'Hare International | 00:15+2 дня Montreal Pierre Elliott Trudeau | 35h 54m layover 20h 24m - Myrtle Beach 8h 56m - Orlando | Spirit Airlines | NK1636 NK1644 TS823 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 02, 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 |
|---|---|---|---|---|
|
05:51 — 17:55
|
05:51 — 09:00
NK1176
Spirit Airlines
Chicago — Newark
7h 15m stop
16:15 — 17:55
PD2406
Porter Airlines
Newark — Montreal
|
11h 4m including layover |
Find flight
from$319 |
|
|
06:00 — 16:10
|
06:00 — 09:13
UA1658
United Airlines
Chicago — Newark
5h 17m stop
14:30 — 16:10
UA3570
United Airlines
Newark — Montreal
|
9h 10m including layover |
Find flight
from$295 |
|
|
06:00 — 13:09
|
06:00 — 09:13
UA1658
United Airlines
Chicago — Newark
2h 17m stop
11:30 — 13:09
UA3488
United Airlines
Newark — Montreal
|
6h 9m including layover |
Find flight
from$383 |
|
|
09:40 — 17:55
|
09:40 — 12:22
PD2388
Porter Airlines
Chicago — Toronto
4h 20m stop
16:40 — 17:55
PD2483
Porter Airlines
Toronto — Montreal
|
7h 15m including layover |
Find flight
from$147 |
|
|
09:40 — 20:10
|
09:40 — 12:22
PD2388
Porter Airlines
Chicago — Toronto
6h 35m stop
18:55 — 20:10
PD2485
Porter Airlines
Toronto — Montreal
|
9h 30m including layover |
Find flight
from$241 |
|
|
10:00 — 14:20
+1 day
|
10:00 — 13:44
NK1113
Spirit Airlines
Chicago — Orlando
21h 31m stop
11:15 — 14:20
TS821
Air Transat
Orlando — Montreal
|
27h 20m including layover |
Find flight
from$302 |
|
|
10:50 — 16:21
|
10:50 — 13:42
AC4407
Air Canada
Chicago — Toronto
1h 18m stop
15:00 — 16:21
AC416
Air Canada
Toronto — Montreal
|
4h 31m including layover |
Find flight
from$442 |
|
|
13:09 — 22:06
|
13:09 — 16:35
UA2341
United Airlines
Chicago — Newark
3h 40m stop
20:15 — 22:06
UA3613
United Airlines
Newark — Montreal
|
7h 57m including layover |
Find flight
from$295 |
|
|
14:05 — 20:42
|
14:05 — 17:27
UA2138
United Airlines
Chicago — New York
1h 43m stop
19:10 — 20:42
UA8383
United Airlines
New York — Montreal
|
5h 37m including layover |
Find flight
from$322 |
|
|
14:27 — 22:06
|
14:20 — 17:54
UA2649
United Airlines
Chicago — Newark
2h 14m stop
20:15 — 22:06
UA3613
United Airlines
Newark — Montreal
|
6h 39m including layover |
Find flight
from$354 |
|
|
16:37 — 00:15
+2 days
|
16:37 — 20:24
NK1370
Spirit Airlines
Chicago — Orlando
24h 41m stop
21:05 — 00:15
TS823
Air Transat
Orlando — Montreal
|
30h 38m including layover |
Find flight
from$237 |
|
|
16:37 — 14:20
+1 day
|
16:37 — 20:24
NK1370
Spirit Airlines
Chicago — Orlando
14h 51m stop
11:15 — 14:20
TS821
Air Transat
Orlando — Montreal
|
20h 43m including layover |
Find flight
from$281 |
|
|
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$138 |
|
|
20:01 — 07:10
+1 day
|
20:01 — 22:53
AC5004
Air Canada
Chicago — Calgary
2h 12m stop
01:05 — 07:10
AC316
Air Canada
Calgary — Montreal
|
10h 9m including layover |
Find flight
from$695 |
|
|
21:31 — 11:30
+1 day
|
21:31 — 00:30
UA276
United Airlines
Chicago — Washington D.C.
9h 5m stop
09:45 — 11:40
UA8083
United Airlines
Washington D.C. — Montreal
|
12h 59m including layover |
Find flight
from$170 |
|
|
21:50 — 15:01
+1 day
|
21:50 — 00:40
UA1291
United Airlines
Chicago — Houston
9h 20m stop
10:00 — 15:01
UA8707
United Airlines
Houston — Montreal
|
16h 11m including layover |
Find flight
from$166 |
|
|
05:51 — 00:37
+1 day
|
05:51 — 09:00
NK1176
Spirit Airlines
Chicago — New York
8h 30m stop
17:30 — 19:10
PD606
Porter Airlines
New York — Toronto
4h 5m stop
23:15 — 00:37
PD135
Porter Airlines
Toronto — Montreal
|
17h 46m including layover |
Find flight
from$220 |
|
|
11:21 — 00:15
+2 days
|
11:21 — 14:21
NK1636
Spirit Airlines
Chicago — Myrtle Beach
15h 49m stop
06:10 — 07:32
NK1289
Spirit Airlines
Myrtle Beach — Orlando
13h 33m stop
21:05 — 00:15
TS823
Air Transat
Orlando — Montreal
|
35h 54m including layover |
Find flight
from$286 |
|
|
11:21 — 00:15
+2 days
|
11:21 — 14:21
NK1636
Spirit Airlines
Chicago — Myrtle Beach
20h 24m stop
10:45 — 12:09
NK1644
Spirit Airlines
Myrtle Beach — Orlando
8h 56m stop
21:05 — 00:15
TS823
Air Transat
Orlando — Montreal
|
35h 54m including layover |
Find flight
from$287 |
|
|
15:12 — 00:15
+2 days
|
15:12 — 17:59
NK2316
Spirit Airlines
Chicago — Houston
2h 49m stop
20:48 — 00:18
NK1173
Spirit Airlines
Houston — Orlando
20h 47m stop
21:05 — 00:15
TS823
Air Transat
Orlando — Montreal
|
32h 3m including layover |
Find flight
from$231 |
|
|
17:38 — 00:15
+2 days
|
17:38 — 21:48
NK1106
Spirit Airlines
Chicago — Miami
11h 7m stop
08:55 — 09:57
NK1639
Spirit Airlines
Miami — Orlando
11h 8m stop
21:05 — 00:15
TS823
Air Transat
Orlando — Montreal
|
29h 37m including layover |
Find flight
from$318 |
|
|
17:38 — 00:15
+2 days
|
17:38 — 21:48
NK1106
Spirit Airlines
Chicago — Miami
20h 17m stop
18:05 — 19:15
NK1244
Spirit Airlines
Miami — Orlando
1h 50m stop
21:05 — 00:15
TS823
Air Transat
Orlando — Montreal
|
29h 37m including layover |
Find flight
from$323 |
|
|
18:02 — 00:15
+2 days
|
18:02 — 21:08
NK1115
Spirit Airlines
Chicago — Atlanta
13h 36m stop
10:44 — 12:13
NK1368
Spirit Airlines
Atlanta — Orlando
8h 52m stop
21:05 — 00:15
TS823
Air Transat
Orlando — Montreal
|
29h 13m including layover |
Find flight
from$264 |
|
|
18:02 — 00:15
+2 days
|
18:02 — 21:08
NK1115
Spirit Airlines
Chicago — Atlanta
47m stop
21:55 — 23:27
NK1902
Spirit Airlines
Atlanta — Orlando
21h 38m stop
21:05 — 00:15
TS823
Air Transat
Orlando — Montreal
|
29h 13m including layover |
Find flight
from$264 |
|
|
19:49 — 14:20
+1 day
|
19:49 — 21:55
NK2318
Spirit Airlines
Chicago — Las Vegas
2h 57m stop
00:52 — 08:21
NK1372
Spirit Airlines
Las Vegas — Orlando
2h 54m stop
11:15 — 14:20
TS821
Air Transat
Orlando — Montreal
|
17h 31m including layover |
Find flight
from$430 |
|
|
20:25 — 06:46
+1 day
|
20:25 — 23:10
AC510
Air Canada
Chicago — Toronto
1h 20m stop
00:30 — 01:35
AC472
Air Canada
Toronto — Ottawa
4h 25m stop
06:00 — 06:46
AC8002
Air Canada
Ottawa — Montreal
|
9h 21m including layover |
Find flight
from$1057 |
|
|
22:44 — 17:00
+2 days
|
22:44 — 01:44
Y47773
Volaris
Chicago — Morelia
7h 43m stop
09:27 — 13:02
Y43629
Volaris
Morelia — Cancun
22h 43m stop
11:45 — 17:00
TS539
Air Transat
Cancun — Montreal
|
41h 16m including layover |
Find flight
from$1859 |
|
*Departure and arrival times - local. Updated on August 2, 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 05:05 to 22:44 from 7 Chicago airports and arrive 05:05 to 22:44 to 4 Montreal airports. Average flight time is 9h 30m.
- The fastest flight 4h 31m
- Average flight time 9h 30m
- The earliest flight 05:05
- The latest flight 22:44
- Distance 746 ml
The cheapest months to travel to Montreal are july (from 123 $), august (from 138 $), june (from 140 $).
The most expensive months are may (from 176 $), june (from 140 $), august (from 138 $).
What is the lowest airfare Chicago to Montreal?
The cheapest plane ticket found by our users is $138. This airfare is for economy class on one-way UA1069 flight by United Airlines for August 7, 2025 which leaves O'Hare International in Chicago at 19:40 am and arrives at Montreal Pierre Elliott Trudeau at 07:45.
Economy class
$138
Business class
?
First class
?
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 - 4 departures per week at the price of from $ 382 . And the most expensive tickets are offered by Volaris airline - from $ 1859.
Direct flights
There’re no direct flights on this route. Try flights with stops.
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 UA1069 by United Airlines for $138.
- AC - Air Canadafrom $382Find
- F9 - Frontier Airlinesfrom $258Find
- PD - Porter Airlinesfrom $147Find
- Y4 - Volarisfrom $1859Find
- UA - United Airlinesfrom $138Find
- WS - WestJetfrom $375Find
- NK - Spirit Airlinesfrom $220Find
- TS - Air Transatfrom $264Find
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 $138Find
- Midway-MDWfrom $147Find
- 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 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Chicago
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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.
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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»
- 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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