Cheap flights from Montreal to Western Suburbs from CA $162

View CA $162 flight on Fri, Oct. 3, 2025Opens in a new window

Popular airlines from Montreal to Western Suburbs

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Montreal (YMQ) to Western Suburbs (CHI)

Prices were available within the past 7 days and start at CA $162 for one-way flights and CA $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Nov. 5 - Sun, Nov. 9
YUL
Montreal
ORD
Chicago
CA $250 Roundtrip, just found
CA $250
Roundtrip
just found
Select Air Canada flight, departing Wed, Nov. 5 from Montreal to Chicago, returning Sun, Nov. 9, priced at CA $250 just found
Porter Airlines
Fri, Oct. 3 - Tue, Oct. 7
YUL
Montreal
MDW
Chicago
CA $250 Roundtrip, just found
CA $250
Roundtrip
just found
Select Porter Airlines flight, departing Fri, Oct. 3 from Montreal to Chicago, returning Tue, Oct. 7, priced at CA $250 just found
Air Canada
Wed, Oct. 8 - Sat, Oct. 18
YUL
Montreal
ORD
Chicago
CA $250 Roundtrip, found 1 day ago
CA $250
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Oct. 8 from Montreal to Chicago, returning Sat, Oct. 18, priced at CA $250 found 1 day ago
American Airlines
Thu, Nov. 6 - Thu, Nov. 27
YUL
Montreal
ORD
Chicago
CA $264 Roundtrip, just found
CA $264
Roundtrip
just found
Select American Airlines flight, departing Thu, Nov. 6 from Montreal to Chicago, returning Thu, Nov. 27, priced at CA $264 just found
Delta
Wed, Dec. 3 - Wed, Dec. 10
YUL
Montreal
MDW
Chicago
CA $290 Roundtrip, found 1 hour ago
CA $290
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Dec. 3 from Montreal to Chicago, returning Wed, Dec. 10, priced at CA $290 found 1 hour ago
United
Wed, Aug. 20 - Sun, Aug. 24
YUL
Montreal
ORD
Chicago
CA $390 Roundtrip, just found
CA $390
Roundtrip
just found
Select United flight, departing Wed, Aug. 20 from Montreal to Chicago, returning Sun, Aug. 24, priced at CA $390 just found
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