
Book Cheap United flight from Chicago (ORD) to Montreal (YUL) from CA $563
Find The Best Day to Book a Cheap United Flights From Chicago to Montreal
Cheapest United Flights from Chicago (ORD) to Montreal (YUL)
The cheapest flights to Pierre Elliott Trudeau Intl. found within the past 7 days were CA $811 round trip and CA $563 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great United flight from ORD to YUL
To find a great deal on United flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying United Chicago to Montreal gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with United between Chicago and Montreal
United has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Chicago to Montreal with United are June.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your United flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 227 |
| DEN | USA | Denver Intl. | 226 |
| IAH | USA | George Bush Intercontinental | 136 |
| IAD | USA | Washington Dulles Intl. | 100 |
| SFO | USA | San Francisco Intl. | 64 |
| LAX | USA | Los Angeles Intl. | 23 |
| EWR | USA | Liberty Intl. | 20 |
| FRA | DEU | Frankfurt Intl. | 19 |
| NRT | JPN | Narita Intl. | 19 |
| PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Montreal

Sheraton Montreal Airport Hotel
"Room fair bit of airport noise. TV did not work."
Reviewed on May 21, 2026

Hyatt Place Montreal Airport
"Hotel seemed very new. Check in was easy and quick. Rooms were very spacious. Tv is huge with great picture."
Reviewed on May 21, 2026

Armon Plaza Montreal Airport
"Stayed for 1 night. The room was clean. The staff was great."
Reviewed on May 21, 2026
Want more than a(n) United Flight from Chicago to Montreal?
Explore More Ways to Travel with Travelocity
- 4 Star Hotels in Dorval
- Condos in Dorval
- Extended Stay Hotels in Dorval
- Hostels in Dorval
- Boutique Hotels in Dorval
- Kid Friendly Hotels in Dorval
- Hotels with Early Check-in in Dorval
- Hotels with Hot Tubs in Dorval
- Hotels with a Pool in Dorval
- Luxury Hotels in Dorval
- Dorval Hotels
- Motels in Dorval
- Extended Stay Hotels in L'Île-Dorval
- Montreal Hotels
- Hotels near Pierre Elliott Trudeau Intl.
- Flights to Dorval
- Air Canada Liberia (LIR) to Montreal (YUL) flights
- Air Canada Denver (DEN) to Montreal (YUL) flights
- Air Canada Edmonton (YEG) to Montreal (YUL) flights
- Air Canada Rome (FCO) to Montreal (YUL) flights
- Air Canada San José (SJO) to Montreal (YUL) flights
- Air Canada Terrace (YXT) to Montreal (YUL) flights
- Air Canada Orlando (MCO) to Montreal (YUL) flights
- Air Canada Pittsburgh (PIT) to Montreal (YUL) flights
- Air Canada Phoenix (PHX) to Montreal (YUL) flights
- Air Canada Windsor (YQG) to Montreal (YUL) flights
- Air Canada Winnipeg (YWG) to Montreal (YUL) flights
- Air Transat Paris (CDG) to Montreal (YUL) flights
- American Airlines Miami (MIA) to Montreal (YUL) flights
- Avianca San Salvador (SAL) to Montreal (YUL) flights
- Delta Madrid (MAD) to Montreal (YUL) flights
- Delta Cancun (CUN) to Montreal (YUL) flights
- Delta Boston (BOS) to Montreal (YUL) flights
- Delta Minneapolis (MSP) to Montreal (YUL) flights
- Delta Greensboro (GSO) to Montreal (YUL) flights
- Delta Salt Lake City (SLC) to Montreal (YUL) flights
- Delta Vancouver (YVR) to Montreal (YUL) flights
- Egyptair Cairo (CAI) to Montreal (YUL) flights
- Flair Airlines Halifax (YHZ) to Montreal (YUL) flights
- Flair Airlines Vancouver (YVR) to Montreal (YUL) flights
- Scandinavian Airlines Copenhagen (CPH) to Montreal (YUL) flights
- United New York (LGA) to Montreal (YUL) flights
- United Merida (MID) to Montreal (YUL) flights
- Westjet Kitchener (YKF) to Montreal (YUL) flights
- Westjet St. John's (YYT) to Montreal (YUL) flights
- Westjet Winnipeg (YWG) to Montreal (YUL) flights
- Flights from Athens (ATH) to Montreal (YUL)
- Flights from Atlanta (ATL) to Montreal (YUL)
- Flights from Burlington (BTV) to Montreal (YUL)
- Flights from Buffalo (BUF) to Montreal (YUL)
- Flights from Calama (CJC) to Montreal (YUL)
- Flights from Casablanca (CMN) to Montreal (YUL)
- Flights from Cotonou (COO) to Montreal (YUL)
- Flights from Delhi (DEL) to Montreal (YUL)
- Flights from Newark Liberty Intl. Airport (EWR) to Montreal (YUL)
- Flights from Fort Lauderdale (FLL) to Montreal (YUL)
- Flights from São Paulo (GRU) to Montreal (YUL)
- Flights from Wilmington (ILM) to Montreal (YUL)
- Flights from New York (JFK) to Montreal (YUL)
- Flights from New York (LGA) to Montreal (YUL)
- Flights from London (LHR) to Montreal (YUL)
- Flights from Kansas City (MCI) to Montreal (YUL)
- Flights from Miami (MIA) to Montreal (YUL)
- Flights from Oujda (OUD) to Montreal (YUL)
- Flights from Philadelphia (PHL) to Montreal (YUL)
- Flights from Raleigh (RDU) to Montreal (YUL)
- Flights from Richmond (RIC) to Montreal (YUL)
- Flights from San Diego (SAN) to Montreal (YUL)
- Flights from Orange County (SNA) to Montreal (YUL)
- Flights from Van (VAN) to Montreal (YUL)
- Flights from Hamilton (YHM) to Montreal (YUL)
- Flights from Halifax (YHZ) to Montreal (YUL)
- Flights from Québec (YQB) to Montreal (YUL)
- Flights from Windsor (YQG) to Montreal (YUL)
- Flights from Comox (YQQ) to Montreal (YUL)
- Flights from Vancouver (YVR) to Montreal (YUL)
- Flights from Prince George (YXS) to Montreal (YUL)
- Flights from London (YXU) to Montreal (YUL)
- Flights from Abbotsford (YXX) to Montreal (YUL)
- Flights from Whitehorse (YXY) to Montreal (YUL)
- Flights from St. John's (YYT) to Montreal (YUL)
- Flights from Toronto (YYZ) to Montreal (YUL)
- Ace Rental Cars in Dorval
- Avis Rental Cars in Pierre Elliott Trudeau Intl.
- Rental cars Pierre Elliott Trudeau Intl. airport
- Convertible Car Rentals near Pierre Elliott Trudeau Intl.
- Enterprise Rental Cars in Pierre Elliott Trudeau Intl.
- Foco Rental Cars in Pierre Elliott Trudeau Intl.
- Island Car Rentals Rental Cars in Pierre Elliott Trudeau Intl.
- Luxury Car Rentals near Pierre Elliott Trudeau Intl.
- Minivan Car Rentals near Pierre Elliott Trudeau Intl.
- Ok Mobility Rental Cars in Dorval
- Rent A Wreck Rental Cars in Dorval
- Routes Rental Cars in Pierre Elliott Trudeau Intl.
- Sixt Rental Cars in Pierre Elliott Trudeau Intl.
- Sports Car Car Rentals near Pierre Elliott Trudeau Intl.
- Van Car Rentals in Dorval
- Van Car Rentals near Pierre Elliott Trudeau Intl.
