Cheap flights from Chicago to Montreal (ORD–YUL)
United States
Canada
Air Canada and United Airlines fly Chicago to Montreal (ORD–YUL) nonstop and back, a great-circle distance of 1,200 km (746 mi).
- From
- ORD
- Chicago
- To
- YUL
- Montreal
- Nonstop
- Yes · 2 airlines
- Airlines
- AC · UA
- Cheapest fare found
- $185 one-way
- Distance
- 1,200 km (746 mi)
- Time difference
- Montreal 1 hour ahead
- Most flights
- Air Canada
- Time in the air
- 1h 36m · 1h 53m back
- On time (Touchdown Index)
- 74.4%
- Flights a week
- AC ~15 · UA ~7
- Aircraft seen
- Airbus A220-300 · Boeing 737 Max 8 · Boeing 767-300
Network data imported from airport and airline sources:· How we verify
Chicago to Montreal fares by month
Cheapest one-way fare found: $185 for October 2026 on Air Canada, nonstop. Nonstop from $185.
- Oct ’26$185
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
Chicago to Montreal: frequently asked questions
Fares: Aviasales price cache, 8 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from Chicago O'Hare (ORD) to Montreal (YUL)?
From $185 one-way, the cheapest fare found for October 2026 on Air Canada, nonstop; nonstop from $185 (found 8 October 2026).
How long is the ORD–YUL flight?
1h 36m wheels-up to wheels-down, the median of 90 tracked flights; YUL–ORD took 1h 53m.
Which airlines fly ORD–YUL direct?
Air Canada and United Airlines.
What is the time difference between Chicago and Montreal?
Montreal is 1 hour ahead of Chicago: a ORD departure at noon is 13:00 local time in YUL.
Is ORD–YUL usually on time?
74.4% of 160 ORD–YUL flights landed within 15 minutes of their usual time; 13.1% were over an hour late.
How many ORD–YUL flights a week?
Air Canada 15 and United Airlines 7 each way.
What aircraft fly ORD–YUL?
Airbus A220-300, Boeing 737 Max 8 and Boeing 767-300.
Montreal to Chicago: the return flight (YUL–ORD)
All 2 airlines also fly YUL–ORD nonstop.
The return takes 1h 53m in the air (median of 85 tracked flights), 17 minutes longer than ORD–YUL.
Airlines flying ORD–YUL nonstop
| Airline | Usually takes off (ORD time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Air Canada AC | 09:06–16:33 | full-service | Star Alliance | — |
| United Airlines UA | 14:15–15:51 | full-service | Star Alliance | Seasonal |
One-stop alternatives to flying ORD–YUL nonstop
One airline on both legs; check it's sold as one ticket.
- Via Toronto (YYZ) with Air Canada: 1,210 km (750 mi) flown, 1% further than nonstop.
- Via Toronto (YTZ) with
Porter Airlines: 1,210 km (752 mi) flown, 1% further than nonstop.
ORD–YUL route map
More from Chicago and Montreal
Other arrivals in Canada
Also nonstop from ORD, nearest to YUL first (straight-line distance):
- Ottawa (YOW) airport guide · 151 km (94 mi) from YUL
- Toronto (YTZ) · 492 km (306 mi) from YUL
- ORD–YYZ: Toronto · 507 km (315 mi) from YUL
- Edmonton (YEG) airport guide · 2,970 km (1,840 mi) from YUL
- ORD–YYC: Calgary · 3,000 km (1,870 mi) from YUL
Explore the airlines’ route maps
Plan your arrival at Montreal / Pierre Elliott Trudeau International Airport (YUL)
Departure
Chicago O'Hare International Airport
O'Hare (ORD), Chicago. In our data, 48 airlines fly nonstop from ORD to 181 destinations.
View ORD airport guide →Arrival
Montreal / Pierre Elliott Trudeau International Airport
2 ways into Montreal, fastest from 25 min:
- Bus 747 (YUL – Downtown) 45 min–1h 10m · C$11.25
- Taxi (fixed fare to downtown) 25–45 min · C$49.45–56.70
Onward from Montreal
Places you can't fly to nonstop from ORD, but can from YUL — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.