$99 Cheap flights from Pierre Elliott Trudeau Intl. to O'Hare Intl. (YUL to ORD)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Pierre Elliott Trudeau Intl. to O'Hare Intl.

Compare Flight Prices from Montreal to Chicago

Affordable Airfare Tickets from YUL to ORD Airport

The cheapest flights to O'Hare Intl. found within the past 7 days were $175 round trip and $99 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Sep 18 - Mon, Sep 22
YUL
Montreal
ORD
Chicago
$175 Roundtrip, found 4 days ago
$175
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Sep 18 from Montreal to Chicago, returning Mon, Sep 22, priced at $175 found 4 days ago
Thu, Sep 18 - Sun, Sep 21
YUL
Montreal
ORD
Chicago
$175 Roundtrip, found 4 days ago
$175
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 18 from Montreal to Chicago, returning Sun, Sep 21, priced at $175 found 4 days ago
Thu, Sep 18 - Mon, Sep 22
YUL
Montreal
ORD
Chicago
$191 Roundtrip, found 4 days ago
$191
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 18 from Montreal to Chicago, returning Mon, Sep 22, priced at $191 found 4 days ago
Sat, Sep 20 - Sat, Sep 20
YUL
Montreal
ORD
Chicago
$207 Roundtrip, found 4 days ago
$207
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Sep 20 from Montreal to Chicago, returning Sat, Sep 20, priced at $207 found 4 days ago
Thu, Sep 18 - Mon, Sep 22
YUL
Montreal
ORD
Chicago
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 18 from Montreal to Chicago, returning Mon, Sep 22, priced at $211 found 4 days ago
Thu, Sep 18 - Mon, Sep 22
YUL
Montreal
ORD
Chicago
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 18 from Montreal to Chicago, returning Mon, Sep 22, priced at $216 found 4 days ago
Mon, Aug 25 - Wed, Sep 3
YUL
Montreal
ORD
Chicago
$219 Roundtrip, found 3 days ago
$219
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Aug 25 from Montreal to Chicago, returning Wed, Sep 3, priced at $219 found 3 days ago
Thu, Sep 18 - Mon, Sep 22
YUL
Montreal
ORD
Chicago
$227 Roundtrip, found 4 days ago
$227
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Sep 18 from Montreal to Chicago, returning Mon, Sep 22, priced at $227 found 4 days ago
Tue, Aug 26 - Tue, Sep 2
YUL
Montreal
ORD
Chicago
$228 Roundtrip, found 3 days ago
$228
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 26 from Montreal to Chicago, returning Tue, Sep 2, priced at $228 found 3 days ago
Wed, Aug 6 - Mon, Aug 11
YUL
Montreal
ORD
Chicago
$232 Roundtrip, found 5 days ago
$232
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Aug 6 from Montreal to Chicago, returning Mon, Aug 11, priced at $232 found 5 days ago

Frequently asked questions

Can I catch a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to O'Hare Airport right now?
For information on any present O'Hare Intl. Airport (ORD) travel advice and quarantine requirements, visit the Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught up.
Are there direct flights from YUL to O'Hare Intl. Airport (ORD)?
Multiple airlines advertise flights straight from YUL to O'Hare Airport. Among these are Air Canada and United Airlines --- start with them if you'd like to touch down at Chicago with minimal fuss.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to ORD, please visit our Customer Service Portal.
How long is the flight from Montreal Airport to O'Hare Intl. Airport (ORD)?
The flight from Montreal to Chicago takes just 2 hours and 31 minutes in total. With such minimal travel time, you won't need to worry if you forget to bring a phone charger in your cabin baggage.
What is the flight distance from YUL to O'Hare Intl. Airport (ORD)?
With just 750 mi separating Montreal Airport and O'Hare Airport, there'll be little time between the seat belt sign turning off and the captain lowering the wheels for landing.
What airlines fly from YUL to O'Hare Intl. Airport (ORD)?
You can take your pick from a few airlines that advertise direct flights between Montreal and Chicago. Air Canada (AC) is one of the most popular. This air carrier operates around 91 flights each month. Don't forget to also browse the deals available through United Airlines (UA). This airline operates 30 flights every month on the Montreal to Chicago route. Be sure to compare the two airlines to find your ideal fare.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Montreal to Chicago

 

Traveling From
Pierre Elliott Trudeau Intl.
Traveling To
O'Hare Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$175

Route Info

Flight path for flights from Montreal-Pierre Elliott Trudeau International Airport to O'Hare International Airport


Origin:
YUL - Montreal-Pierre Elliott Trudeau International Airport
Destination:
ORD - O'Hare International Airport
Distance:
750.00 miles


Airlines & Aircraft Used on YUL to ORD Flight Routes


Airline Carrier
Aircraft
Air Canada
Airbus A320-100/200
Air Canada
Airbus A321-100/200
Air Canada
Airbus A321-100/200
Air Canada
Boeing 737-300 pax
Air Canada
Boeing 737-500 pax
Air Canada
Boeing 737-700 pax
American Airlines
Airbus A320-100/200
Delta Air Lines
Boeing 777-200 pax
Delta Air Lines
Boeing 777-300ER
United Airlines
Airbus A320-100/200
United Airlines
Boeing 737-800 (winglets) pax

Discover our best flights from Montreal YUL to Chicago ORD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Montreal YUL to Chicago ORD at the right price  

Airfares to Chicago ORD from Montreal YUL currently cost between $175 and $232. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Montreal YUL to Chicago ORD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Montreal YUL to Chicago ORD on Travelocity starting at $99. Prices and availability subject to change. Additional terms may apply. 

 

Get to Chicago ORD from Montreal YUL quicker with direct flights. 

Get to Chicago faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ORD from YUL to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Montreal YUL to Chicago ORD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ORD from YUL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Montreal YUL to Chicago ORD today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Montreal YUL to Chicago ORD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Chicago ORD from Montreal YUL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ORD from YUL have this option.  

 

Travel with confidence when you book flights to Chicago ORD from Montreal YUL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.