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United Airlines flights from Montreal to Chicago (YMQ - CHI)

YMQ — CHI
17 May — 24 May1
1 adult
Fri 17/5
Fri 24/5

Cheapflights users flying from Montreal to Chicago on United Airlines typically fly into Chicago O'Hare Intl and depart from Montreal Pierre Elliott Trudeau Intl. Select your dates above for pricing.

United Airlines flights from Montreal to Chicago in 2024

Find detailed information about United Airlines flights from Montreal to Chicago. Explore the options provided by United Airlines to plan your journey from Montreal to Chicago. Data last updated 12 May 2024.

Popular in

October

Cheapest in

February

Average price (all airlines)

C$ 476

One-way from

C$ 230

Round-trip from

C$ 375
Highest demand for flights from Montreal to Chicago; 4% potential price increase.
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Best time to find cheap flights from Montreal to Chicago; 1% potential price drop.
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Average price for all Montreal to Chicago flights (one-way and round-trip).
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Cheapest one-way United Airlines flight from Montreal to Chicago
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Cheapest round-trip United Airlines flight from Montreal to Chicago
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  • Can I get a flight from Montreal to Chicago on United Airlines for under C$ 400?

    Montreal to Chicago flights on United Airlines are currently available under C$ 400. 3 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

  • Does United Airlines service alternative airports for YMQ-CHI?

    When traveling from Montreal to Chicago, there are typically alternate options for departure airport, arrival airport, or both. When arriving in Chicago, most people land at Chicago O'Hare Intl, but that is not the only available airport that United Airlines flies to. Many people choose to land at Chicago Midway depending on where there are traveling to in the area. If you are looking for alternative departure airport to Montreal Pierre Elliott Trudeau Intl, consider flying out of Montreal St Hubert which also offers United Airlines flights.

  • How do most travelers feel about United Airlines?

    The average rating from 419 United Airlines reviews by Cheapflights users is 7.4 (out of a maximum rating of 10). If you are considering flying YMQ-CHI with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Chicago with United Airlines.

Cheapest United Airlines flights from Montreal to Chicago

Discover the cheapest flight options specifically offered by United Airlines for travel from Montreal to Chicago. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 412,605 searches. The data was last updated on 12 May 2024.
Tue 28/56:15 a.m.YUL - ORD
Nonstop2h 43mUnited Airlines
Thu 30/510:05 a.m.ORD - YUL
1 stop6h 10mUnited Airlines
Deal found 12/5C$ 375
Pick Dates
Sun 26/59:30 a.m.YUL - ORD
1 stop5h 45mUnited Airlines
Wed 29/51:00 p.m.ORD - YUL
1 stop5h 30mUnited Airlines
Deal found 12/5C$ 383
Pick Dates
Mon 20/511:30 a.m.YUL - ORD
Nonstop2h 45mUnited Airlines
Wed 29/510:05 a.m.ORD - YUL
1 stop8h 25mUnited Airlines
Deal found 11/5C$ 459
Pick Dates

Direct flights from Montreal to Chicago on United Airlines

Discover the cheapest flight options specifically offered by United Airlines for travel from Montreal to Chicago. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 412,605 searches. The data was last updated on 12 May 2024.
Sun 27/106:30 a.m.YUL - ORD
Nonstop2h 35mUnited Airlines
Thu 31/109:03 a.m.ORD - YUL
Nonstop2h 12mUnited Airlines
Deal found 12/5C$ 437
Pick Dates
Wed 29/56:15 a.m.YUL - ORD
Nonstop2h 43mUnited Airlines
Sun 2/67:21 a.m.ORD - YUL
Nonstop2h 23mUnited Airlines
Deal found 12/5C$ 853
Pick Dates
Thu 23/56:15 a.m.YUL - ORD
Nonstop2h 43mUnited Airlines
Tue 28/56:04 p.m.ORD - YUL
Nonstop2h 25mUnited Airlines
Deal found 12/5C$ 879
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Last minute deals on Cheapflights

Explore last-minute flight deals on United Airlines for various destinations, including Montreal to Chicago. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 12 May 2024 and based on user searches. In the last 7 days Cheapflights users made total of 412,605 searches.
Mon 20/511:30 a.m.YUL - ORD
Nonstop2h 45mUnited Airlines
Wed 29/510:05 a.m.ORD - YUL
1 stop8h 25mUnited Airlines
Deal found 11/5C$ 459
Pick Dates
Sat 18/58:00 p.m.YUL - ORD
2 stops14h 28mUnited Airlines
Sat 25/55:55 p.m.ORD - YUL
2 stops13h 35mUnited Airlines
Deal found 11/5C$ 901
Pick Dates
Sat 18/56:15 a.m.YUL - ORD
Nonstop2h 46mUnited Airlines
Sat 25/51:55 p.m.ORD - YUL
Nonstop2h 25mUnited Airlines
Deal found 11/5C$ 943
Pick Dates

One-way United Airlines flights to Chicago from Montreal

Search for one-way flight options from Montreal to Chicago specifically provided by United Airlines. Find affordable one-way fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 412,605 searches. The data was last updated on 12 May 2024.
Tue 9/71:25 p.m.YUL - ORD
1 stop5h 42mUnited Airlines
Deal found 12/5C$ 230
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Tue 16/78:30 a.m.YUL - ORD
1 stop5h 40mUnited Airlines
Deal found 11/5C$ 232
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Fri 19/76:30 p.m.YUL - ORD
1 stop5h 47mUnited Airlines
Deal found 11/5C$ 368
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Average price of United Airlines flights from Montreal to Chicago

Plan your United Airlines flight from Montreal to Chicago by taking into account the cheapest months to travel. The average price of a one-way United Airlines flight from Montreal to Chicago is currently C$ 277 while a round-trip flight costs C$ 723. Price data was last updated on 5 May 2024.

Currently, the most affordable month to book a United Airlines flight from Montreal to Chicago in January, with an average price of C$ 261. Conversely, traveling with United Airlines from Montreal to Chicago in August will be the most expensive, with an average cost of C$ 439. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

C$ 357

February

C$ 416

March

C$ 443

April

C$ 455

May

C$ 522

June

C$ 552

July

C$ 589

August

C$ 600

September

C$ 470

October

C$ 510

November

C$ 462

December

C$ 477

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

If weather is an important factor for your trip to Chicago, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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Fly from Montreal to Chicago on another airline
Consider alternative airlines that service the Chicago area. Flight routes are based on user searches made on Cheapflights and were last updated on 12 May 2024.

Air Canada flights from Montreal to Chicago
Porter Airlines flights from Montreal to Chicago

See what others are saying about United Airlines

Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 12 May 2024.
United Airlines
7.4
Good
10,981 reviews
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Overview

Crew

8.1

Food

6.7

Comfort

7.2

Boarding

7.7

Entertainment

7.1
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