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Cheap flights from Chicago Midway Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 140

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — YUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Midway to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) 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 11 September 2025.

Round-trip from

C$ 321

One-way from

C$ 140

Popular in

September

Cheapest in

August

Average price

C$ 698
Porter Airlines
  • Porter Airlines
  • 23/10-27/10
  • 2 total stops
  • 8h 15m total
  • Chicago to Montreal
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Porter Airlines
  • Porter Airlines
  • 24/10
  • 1 total stop
  • 5h 25m total
  • Chicago to Montreal
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 5% potential price decrease (C$ 34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Midway to Pierre Elliott Trudeau Intl

Cheapest flights from Midway to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Midway to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 23/105:20 p.m.MDW - YUL
1 stop3h 55mPorter Airlines
Mon 27/106:45 a.m.YUL - MDW
1 stop4h 20mPorter Airlines
Deal found 9/9C$ 321
Fri 24/105:20 p.m.MDW - YUL
1 stop3h 55mPorter Airlines
Sun 26/106:45 a.m.YUL - MDW
1 stop4h 20mPorter Airlines
Deal found 9/9C$ 326
Tue 7/105:20 p.m.MDW - YUL
1 stop3h 55mPorter Airlines
Tue 14/1010:45 a.m.YUL - MDW
1 stop6h 39mPorter Airlines
Deal found 9/9C$ 330
Thu 4/124:15 p.m.MDW - YUL
1 stop5h 30mPorter Airlines
Tue 9/126:45 a.m.YUL - MDW
1 stop4h 20mPorter Airlines
Deal found 9/9C$ 333
Mon 20/109:35 a.m.MDW - YUL
1 stop5h 25mPorter Airlines
Thu 23/101:10 p.m.YUL - MDW
1 stop4h 14mPorter Airlines
Deal found 9/9C$ 335
Thu 9/105:20 p.m.MDW - YUL
1 stop3h 55mPorter Airlines
Tue 14/1010:45 a.m.YUL - MDW
1 stop6h 39mPorter Airlines
Deal found 9/9C$ 351
Thu 13/1111:00 a.m.MDW - YUL
1 stop6h 45mPorter Airlines
Mon 17/1110:15 a.m.YUL - MDW
1 stop6h 05mPorter Airlines
Deal found 9/9C$ 355
Sat 18/109:35 a.m.MDW - YUL
1 stop7h 20mPorter Airlines
Tue 21/101:10 p.m.YUL - MDW
1 stop4h 14mPorter Airlines
Deal found 9/9C$ 359
Sat 11/109:35 a.m.MDW - YUL
1 stop7h 20mPorter Airlines
Wed 15/101:10 p.m.YUL - MDW
1 stop4h 14mPorter Airlines
Deal found 9/9C$ 360
Wed 15/105:20 p.m.MDW - YUL
1 stop3h 55mPorter Airlines
Sun 19/108:55 a.m.YUL - MDW
1 stop8h 29mPorter Airlines
Deal found 9/9C$ 363

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway 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 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Midway

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Thu 23/10

5:20 p.m.-10:15 p.m.

1 stop3h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

11:25 a.m.-3:20 p.m.

1 stop4h 55m

C$ 324

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Sat 18/10

9:35 a.m.-5:55 p.m.

1 stop7h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

1:10 p.m.-4:24 p.m.

1 stop4h 14m

C$ 359

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Sat 18/10

9:35 a.m.-5:55 p.m.

1 stop7h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

10:45 a.m.-4:24 p.m.

1 stop6h 39m

C$ 360

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Sat 11/10

9:35 a.m.-5:55 p.m.

1 stop7h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

10:45 a.m.-4:24 p.m.

1 stop6h 39m

C$ 360

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Thu 30/10

4:15 p.m.-10:45 p.m.

1 stop5h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

5:45 a.m.-9:05 a.m.

1 stop4h 20m

C$ 367

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Thu 23/10

9:35 a.m.-4:00 p.m.

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 26/10

11:25 a.m.-3:20 p.m.

1 stop4h 55m

C$ 367

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Mon 20/10

5:20 p.m.-10:15 p.m.

1 stop3h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

10:45 a.m.-4:24 p.m.

1 stop6h 39m

C$ 367

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Sun 12/10

9:35 a.m.-4:00 p.m.

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

8:55 a.m.-4:24 p.m.

1 stop8h 29m

C$ 373

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Sun 28/9

5:20 p.m.-10:15 p.m.

1 stop3h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

1:10 p.m.-4:24 p.m.

1 stop4h 14m

C$ 395

ChicagoMontreal

MDW - YUL

MDWYUL

Chicago Midway

Tue 30/9

5:20 p.m.-10:15 p.m.

1 stop3h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

8:55 a.m.-4:24 p.m.

1 stop8h 29m

C$ 399

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 results
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Best time to book a flight from Midway to Pierre Elliott Trudeau Intl

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

Related info for your journey

Find useful and relevant information for your journey from Midway 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.

  • How long is the flight from Chicago Midway Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Porter Airlines can get you from Chicago Midway Airport to Montreal Pierre Elliott Trudeau Intl Airport in just under 3h 55m. Your travel time can differ by up to . The distance from Chicago Midway Airport to Montreal Pierre Elliott Trudeau Intl Airport is about 1196 km.

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

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

  • How can I find direct flights from Midway 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 Midway to Pierre Elliott Trudeau Intl.

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

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

    Currently, October is the cheapest month in which you can book a flight from Chicago Midway Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Chicago Midway Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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Alternative routes for Midway 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

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