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Cheap flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport from C$ 146

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YUL
5 Nov — 12 Nov1
1 adult

The best prices from Chicago to Montreal Pierre Elliott Trudeau Intl are usually found in January or September, booked 46 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Find flights from Chicago to Pierre Elliott Trudeau Intl within your budget

Customize your flight search to find flights from Chicago to Pierre Elliott Trudeau Intl 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 527,020 searches. Data last updated 31 October 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Tue 26/11

11:15 a.m.-4:45 p.m.

1 stop4h 30m

C$ 157

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Tue 26/11

8:35 a.m.-11:50 a.m.

Nonstop2h 15m

C$ 171

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Wed 29/1

5:00 a.m.-2:55 p.m.

1 stop8h 55m

C$ 174

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Mon 25/11

2:00 p.m.-9:48 p.m.

1 stop6h 48m

C$ 178

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Fri 13/12

1:30 p.m.-11:11 p.m.

1 stop8h 41m

C$ 185

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 30/11

7:05 a.m.-12:00 p.m.

1 stop3h 55m

C$ 218

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Fri 3/1

8:00 p.m.-8:00 a.m.

1 stop11h 00m

C$ 355

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Mon 6/1

7:30 p.m.-9:40 a.m.

1 stop13h 10m

C$ 223

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Tue 26/11

12:39 p.m.-8:58 a.m.

2 stops19h 19m

C$ 238

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Mon 18/11

9:30 a.m.-11:33 p.m.

1 stop13h 03m

C$ 248

Flights are sorted by cheapest first

Deals found on 31/10

Showing 1-10 of 19 results
1
2

Cheap flight deals from Chicago to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Pierre Elliott Trudeau Intl (YUL). 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 31 October 2024.

Round-trip from

C$ 376

One-way from

C$ 146

Popular in

June

Cheapest in

January
Porter Airlines
  • Porter Airlines
  • 3/12-4/12
  • 2 total stops
  • 11h 05m total
  • Chicago to Montreal
Search Deals
3/12
  • 3/12
  • 1 total stop
  • 17h 28m total
  • Chicago to Montreal
Search Deals
High demand for flights, 11% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
Search Deals

Find flight deals from Chicago to Pierre Elliott Trudeau Intl

Cheapest flights from Chicago to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Chicago to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2024.

Mon 2/128:25 p.m.ORD - YUL
1 stop4h 28mAir Canada
Wed 4/129:15 a.m.YUL - ORD
1 stop4h 56mAir Canada
Deal found 31/10C$ 355
Tue 3/1211:15 a.m.MDW - YUL
1 stop5h 45mPorter Airlines
Wed 4/126:50 a.m.YUL - MDW
1 stop5h 20mPorter Airlines
Deal found 30/10C$ 376
Tue 3/128:25 p.m.ORD - YUL
1 stop12h 45mAmerican Airlines
Wed 4/1212:30 p.m.YUL - ORD
Nonstop2h 55mAmerican Airlines
Deal found 30/10C$ 385
Tue 3/125:00 a.m.ORD - YUL
1 stop11h 35mMultiple Airlines
Wed 4/124:00 p.m.YUL - ORD
2 stops9h 34mMultiple Airlines
Deal found 31/10C$ 420
Fri 29/1111:15 a.m.MDW - YUL
1 stop4h 30mMultiple Airlines
Fri 6/126:09 p.m.YUL - MDW
1 stop16h 41mMultiple Airlines
Deal found 30/10C$ 447
Thu 12/121:30 p.m.MDW - YUL
1 stop8h 41mDelta
Sun 15/127:00 a.m.YUL - MDW
1 stop10h 12mDelta
Deal found 30/10C$ 449
Fri 6/125:40 a.m.ORD - YUL
1 stop10h 19mDelta
Wed 11/1212:50 p.m.YUL - ORD
1 stop4h 40mDelta
Deal found 30/10C$ 449
Thu 12/1211:59 a.m.ORD - YUL
1 stop10h 56mWestJet
Sun 15/127:10 a.m.YUL - ORD
1 stop14h 18mWestJet
Deal found 30/10C$ 505
Thu 12/129:38 a.m.MDW - YUL
2 stops38h 02mWestJet
Sun 15/126:09 p.m.YUL - MDW
1 stop28h 57mWestJet
Deal found 30/10C$ 601

Best time to book a flight from Chicago to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Chicago 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 Chicago to Pierre Elliott Trudeau Intl

Get recent, data-driven insights about flights from Chicago to Pierre Elliott Trudeau Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Pierre Elliott Trudeau Intl. Price data was last updated on 25 October 2024.

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Find deals

What is the cheapest month to book a flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 236). Flying from Chicago to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of C$ 350). 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 CHI to YUL?

Find hourly flight availability from Chicago to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2024.

Unlike in the morning, when flights are generally more expensive, you can save up to 36% on flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets at noon.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 31 October 2024.
See what other customers who have flown with Air Canada, American Airlines and WestJet from Chicago to Montreal have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,835 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

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
8,835 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

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

Porter Airlines
7.8
Good
294 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

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
9,240 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

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

WestJet
7.3
Good
2,804 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

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
8,835 reviews
Check prices

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

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 Chicago to Pierre Elliott Trudeau Intl. 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 flying from Chicago to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Cheapflights users have booked flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport round-trip from C$ 376. Other airlines that can offer you cheap pricing are American Airlines, from C$ 385, and Air Canada, from C$ 423. These flights start at 23% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapest airlines for a one-way flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport are Porter Airlines (C$ 157), Air Canada (C$ 171), and Delta (C$ 185).

  • What are the most reliable airlines from Chicago to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Montreal Pierre Elliott Trudeau Intl Airport on time: Republic Airways (91%), Copa Airlines (90%), Air New Zealand (90%).

  • What are the cheapest flights from Chicago to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 187. While the most popular route (Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 392 on average our data indicates C$ 553 when flying from Chicago to Montreal Pierre Elliott Trudeau Intl Airport.

  • Can I find deals for flights from Chicago to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Chicago to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Chicago to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Chicago to Pierre Elliott Trudeau Intl 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 Chicago to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 236). Flying from Chicago to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of C$ 350). 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 Chicago to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Midway to Pierre Elliott Trudeau Intl flights
St. Louis to Pierre Elliott Trudeau Intl flights

Top airline flying from Chicago to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Chicago to Pierre Elliott Trudeau Intl. 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 527,020 searches. Data last updated 31 October 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 176AverageC$ 670FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Not ready to book yet? You can track prices for flights from Chicago to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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