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Cheap flights from Montreal to Chicago Midway Airport from C$ 224

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MDW
19 Jun — 26 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Midway

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Midway
Explore the most affordable flight options available from Montreal to Midway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 May 2026.

Thu 23/710:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Tue 28/73:15 p.m.
MDW
-
YUL
1 stop5h 55m
Porter Airlines
Deal found 19/5C$ 362
Thu 4/66:30 a.m.
YUL
-
MDW
1 stop9h 05m
Porter Airlines
Sun 7/610:15 a.m.
MDW
-
YUL
1 stop6h 00m
Porter Airlines
Deal found 17/5C$ 364
Thu 11/66:30 a.m.
YUL
-
MDW
1 stop9h 05m
Porter Airlines
Sun 14/610:15 a.m.
MDW
-
YUL
1 stop8h 55m
Porter Airlines
Deal found 19/5C$ 366
Wed 8/710:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Sun 12/73:15 p.m.
MDW
-
YUL
1 stop5h 55m
Porter Airlines
Deal found 19/5C$ 370
Fri 17/710:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Mon 20/73:15 p.m.
MDW
-
YUL
1 stop3h 55m
Porter Airlines
Deal found 19/5C$ 371
Thu 4/612:49 p.m.
YUL
-
MDW
1 stop6h 44m
Delta
Tue 9/61:26 p.m.
MDW
-
YUL
1 stop9h 02m
Delta
Deal found 18/5C$ 382
Thu 2/710:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Tue 7/73:15 p.m.
MDW
-
YUL
1 stop5h 55m
Porter Airlines
Deal found 19/5C$ 386
Wed 8/710:35 a.m.
YUL
-
MDW
1 stop5h 00m
Porter Airlines
Sat 11/710:20 a.m.
MDW
-
YUL
1 stop6h 50m
Porter Airlines
Deal found 19/5C$ 388
Fri 12/66:30 a.m.
YUL
-
MDW
1 stop9h 05m
Porter Airlines
Sun 14/610:15 a.m.
MDW
-
YUL
1 stop7h 00m
Porter Airlines
Deal found 15/5C$ 397

Find flight deals from Montreal to Midway

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Midway (MDW). 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 20 May 2026.

Round-trip from

C$ 362

One-way from

C$ 224

Popular in

November

Cheapest in

September

Average price

C$ 539
Porter Airlines
  • Porter Airlines
  • 23/7-28/7
  • 2 total stops
  • 10h 55m total
  • Montreal to Chicago
Search Deals
Porter Airlines
  • Porter Airlines
  • 17/7
  • 1 total stop
  • 5h 00m total
  • Montreal to Chicago
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Midway 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 20 May 2026.
Use the filters below to find and compare flights from Montreal to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:00 a.m.-12:42 p.m.

1 stop7h 42m

Chicago Midway

Sat 20/6

6:35 p.m.-11:28 p.m.

1 stop3h 53m

C$ 430

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

6:00 a.m.-12:46 p.m.

1 stop7h 46m

Chicago Midway

Sat 20/6

6:35 p.m.-11:28 p.m.

1 stop3h 53m

C$ 430

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

6:00 a.m.-8:43 a.m.

1 stop3h 43m

Chicago Midway

Tue 9/6

1:26 p.m.-11:28 p.m.

1 stop9h 02m

C$ 430

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

6:00 a.m.-12:39 p.m.

1 stop7h 39m

Chicago Midway

Sat 15/8

9:24 a.m.-4:20 p.m.

1 stop5h 56m

C$ 447

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

6:00 a.m.-9:17 a.m.

1 stop4h 17m

Chicago Midway

Fri 14/8

1:27 p.m.-11:35 p.m.

1 stop9h 08m

C$ 448

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

10:35 a.m.-2:35 p.m.

1 stop5h 00m

Chicago Midway

Thu 6/8

10:25 a.m.-6:10 p.m.

1 stop6h 45m

C$ 461

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

6:00 a.m.-12:33 p.m.

1 stop7h 33m

Chicago Midway

Sat 17/10

9:30 a.m.-3:59 p.m.

1 stop5h 29m

C$ 465

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:00 a.m.-12:30 p.m.

1 stop7h 30m

Chicago Midway

Mon 28/9

5:59 p.m.-11:10 p.m.

1 stop4h 11m

C$ 465

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

6:00 a.m.-12:39 p.m.

1 stop7h 39m

Chicago Midway

Sat 15/8

6:42 p.m.-11:35 p.m.

1 stop3h 53m

C$ 484

MontrealChicago

YUL - MDW

YULMDW

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:00 a.m.-12:33 p.m.

1 stop7h 33m

Chicago Midway

Sat 17/10

9:30 a.m.-3:59 p.m.

1 stop5h 29m

C$ 492

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/5

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Midway

Have a flexible travel schedule? Discover the best time to fly to Midway from Montreal 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Chicago Midway Airport

What is the cheapest month to book a flight from Montreal to Chicago Midway Airport?

Currently, June is the cheapest month in which you can book a flight from Montreal to Chicago Midway Airport (average of C$ 171). Flying from Montreal to Chicago Midway Airport in March is currently the most expensive (average of C$ 322). 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.

How much does it cost to fly round-trip from Montreal to Chicago Midway Airport?

Reviews of airlines servicing Midway

Get insights into the airlines that provide service to Midway. 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 Midway. Reviews last updated 20 May 2026.
Read through reviews of airlines operating flights from Montreal to Chicago Midway Airport, such as Porter Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
439 reviews
Check prices

Entertainment

7.0

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
439 reviews
Porter Airlines
8.0
Very good
439 reviews
Check prices

Entertainment

7.0

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Midway. 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 Montreal to Chicago Midway Airport?

    Airlines like Delta fly from Montreal to Chicago Midway Airport in about 7h 42m. The time it takes to get you to your destination can typically vary by up to . Montreal and Chicago Midway Airport are separated by a distance of 1196 km.

  • What is the cheapest airline to fly from Montreal to Chicago Midway Airport round-trip?

    Porter Airlines, at C$ 180, was found to be the cheapest airline from Montreal to Chicago Midway Airport.. You may be able to fly from Montreal to Chicago Midway Airport for 52% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to Midway 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 Montreal to Chicago Midway Airport?

    Currently, June is the cheapest month in which you can book a flight from Montreal to Chicago Midway Airport (average of C$ 171). Flying from Montreal to Chicago Midway Airport in March is currently the most expensive (average of C$ 322). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Montreal to Midway

Discover the top airline that operate flights from Montreal to Midway. 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 629,999 searches. Data last updated 20 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 180AverageC$ 384FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to Midway?

Cheapflights makes it easy to find Montreal to Midway flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Midway?

Cheapflights helps you find that perfect flight to Midway from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Montreal to Midway with no change fees?

Need flexible booking options for your flight to Midway from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Midway become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Midway flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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