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$138+ Cheap flights from Illinois to Montreal (YMQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YMQ
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Illinois to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$278
(Mytrip)

One-way from

$138
(Air Canada)
From Illinois to Montreal (YMQ)
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One-way flight from Illinois to Montreal (YMQ)
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Find flight deals from Illinois to Montreal

Cheapest flights from Illinois to Montreal
Explore the most affordable flight options available from Illinois to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:15 amMDW - YUL
1 stop4h 35mPorter Airlines
Thu 1/26:55 amYUL - MDW
1 stop5h 15mPorter Airlines
Deal found 12/18$425
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/198:30 amORD - YUL
1 stop29h 30mMultiple Airlines
Wed 1/811:50 amYUL - ORD
2 stops8h 29mMultiple Airlines
Deal found 12/17$455
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:25 pmORD - YUL
1 stop4h 28mAir Canada
Mon 1/65:30 pmYUL - ORD
1 stop5h 43mAir Canada
Deal found 12/17$523
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:27 pmSTL - YUL
1 stop21h 28mMultiple Airlines
Mon 12/303:55 pmYUL - STL
1 stop24h 26mMultiple Airlines
Deal found 12/16$561
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:00 amMDW - YUL
2 stops17h 40mMultiple Airlines
Tue 12/316:50 amYUL - MDW
1 stop4h 30mMultiple Airlines
Deal found 12/17$583
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/289:45 amORD - YUL
1 stop12h 05mAmerican Airlines
Tue 12/317:13 amYUL - ORD
1 stop9h 38mAmerican Airlines
Deal found 12/17$716
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:30 amSTL - YUL
1 stop4h 50mAmerican Airlines
Sun 1/55:30 pmYUL - STL
1 stop18h 39mAmerican Airlines
Deal found 12/17$849
This Justfly.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:17 pmSTL - YUL
1 stop5h 41mWestJet
Sat 12/286:05 amYUL - STL
1 stop16h 24mWestJet
Deal found 12/16$852
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:00 amSTL - YUL
1 stop4h 32mAir Canada
Sat 1/49:15 amYUL - STL
1 stop6h 51mAir Canada
Deal found 12/17$884
This Justfly.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:05 amORD - YUL
1 stop12h 38mWestJet
Sun 12/297:10 amYUL - ORD
1 stop10h 30mWestJet
Deal found 12/18$904
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/233:24 pmSTL - YUL
1 stop7h 34mDelta
Fri 12/271:00 pmYUL - STL
1 stop9h 35mDelta
Deal found 12/16$921
This United deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:32 pmORD - YUL
2 stops6h 10mUnited Airlines
Sun 1/56:35 pmYUL - ORD
1 stop14h 10mUnited Airlines
Deal found 12/17$934

Find flights from Illinois to Montreal within your budget

Customize your flight search to find flights from Illinois to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Sat 2/1

1:05 pm-6:15 pm

1 stop4h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 2/8

6:50 am-12:10 pm

1 stop6h 20m

$278

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Fri 1/31

5:11 am-2:55 pm

1 stop8h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 2/7

2:15 pm-6:38 pm

1 stop5h 23m

$284

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 1/29

2:05 pm-9:18 pm

1 stop6h 13m

Montreal Pierre Elliott Trudeau Intl

Thu 1/30

10:15 am-2:51 pm

1 stop5h 36m

$299

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Thu 1/9

1:05 pm-6:00 pm

1 stop3h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 1/13

8:55 am-8:43 pm

2 stops12h 48m

$348

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Tue 1/21

6:28 pm-11:25 pm

1 stop3h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 1/25

6:00 am-10:36 am

1 stop5h 36m

$352

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Fri 1/17

1:40 pm-11:25 pm

1 stop8h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 1/22

12:48 pm-4:13 pm

1 stop4h 25m

$352

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Tue 1/14

3:48 pm-2:55 pm

1 stop22h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 1/15

6:35 pm-2:43 pm

1 stop21h 08m

$355

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 1/22

8:05 am-4:50 pm

2 stops7h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 1/25

2:20 pm-7:26 pm

1 stop6h 06m

$362

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 1/9

9:00 am-7:45 am

2 stops21h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 1/13

5:15 pm-10:36 pm

1 stop6h 21m

$392

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 1/9

6:36 pm-11:59 am

2 stops16h 23m

Montreal Pierre Elliott Trudeau Intl

Mon 1/13

6:00 am-1:45 pm

1 stop8h 45m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 33 results
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Best time to book a flight from Illinois to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Montreal

Get recent, data-driven insights about flights from Illinois to Montreal including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Montreal?

Currently, February is the cheapest month in which you can book a flight from Illinois to Montreal (average of $252). Flying from Illinois to Montreal in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to YMQ?

Find hourly flight availability from Illinois to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Montreal as you normally would.

Weekly flight availability from Illinois to Montreal

Explore weekly flight availability from Illinois to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2024.

The most flights from USIL to YMQ are scheduled on a Monday (17 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal when rainfall is around 2.5 in.

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated December 18, 2024.
Read through reviews of airlines operating flights from Illinois to Montreal, such as Delta, WestJet and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.9
Good
283 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.3
Good
2,818 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Illinois to Montreal one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $138. However, be on the lookout for offers from Delta and Porter Airlines, as they are both options that can get you from Illinois to Montreal for a low price.

  • What are the most popular routes from Illinois to Montreal?

    The most popular flight routes from Illinois to Montreal are Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl, Chicago Midway - Montreal Pierre Elliott Trudeau Intl and Lambert-St Louis - Montreal Pierre Elliott Trudeau Intl.

  • What are the most reliable airlines from Illinois to Montreal?

    No one likes to see their flight delayed. When booking a flight from Illinois to Montreal consider choosing SkyWest Airlines (100%), Japan Airlines (100%) or Qantas Airways (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Illinois to Montreal?

    On average you can expect to pay $1,444 for a flight from Illinois to Montreal. The cheapest flight overall is $204 while the most popular route, (Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl) is currently priced at $295.

  • Can I find deals for flights from Illinois to Montreal that include hotel bookings?

    Yes. In addition to deals on Illinois to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Montreal.

  • Can I find deals for business class flights from Illinois to Montreal?

    Yes. Cheapflights offers flight deals from Illinois to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Montreal?

    Currently, February is the cheapest month in which you can book a flight from Illinois to Montreal (average of $252). Flying from Illinois to Montreal in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Illinois to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Montreal

Discover the top 5 airlines that operate flights from Illinois to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$156Average$432FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$186Average$631FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$192Average$368FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$245Average$329FlexibilityNo cancel feeOn-time52%
WestJetCheapest$370Average$449FlexibilityNo cancel feeOn-time60%
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