
Popular airlines from Ottawa International Airport (YOW) to Trudeau International Airport (YUL)
- WestJet
WestJet
- Air Canada
Air Canada
- Porter Airlines
Porter Airlines
- Plan, book, fly with confidence
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Cheap flights from Ottawa (YOW) to Montreal (YUL)
Prices were available within the past 7 days and start at CA $284 for one-way flights and CA $516 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Ottawa (YOW) to Montreal (YUL)
January is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Ottawa Train Station |
Destination airport | Pierre Elliott Trudeau Intl. |
Airlines serving | Air Canada, Porter Airlines, WestJet |
Roundtrip price | CA $310 |
Distance | 147 km |
Ottawa to Montreal Flights
The easy way to book your flights from Ottawa to Montreal
With Expedia, it’s simple to find and book flights to Montreal from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Air Canada, Austrian, Emirates, Brussels Airlines, Lufthansa, Swiss nonstop flights to Pierre Elliott Trudeau Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Montreal today, tomorrow, or this week.
Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Pierre Elliott Trudeau Intl., YUL
Sort your search results by price to find great deals on your flight from Ottawa to Montreal—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Montreal from Ottawa currently is just CA $516 rising to CA $2,571.
Here are more money-saving tips:
- Fly in October when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Montreal
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Montreal from Ottawa
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Montreal with Expedia today.
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Top Routes from Ottawa
- Ottawa to Newark Liberty Intl. Airport (YOW - EWR)
- Ottawa to Calgary (YOW - YYC)
- Ottawa to Charlottetown (YOW - YYG)
- Ottawa to Fort Lauderdale (YOW - FLL)
- Ottawa to New York (YOW - LGA)
- Ottawa to Paris (YOW - CDG)
- Ottawa to Winnipeg (YOW - YWG)
- Ottawa to Halifax (YOW - YHZ)
- Ottawa to New York (YOW - JFK)
- Ottawa to Tokyo (YOW - NRT)
- Ottawa to Vancouver (YOW - YVR)
- Ottawa to St. John's (YOW - YYT)
Top Routes to Montreal
- Calgary to Montreal (YYC - YUL)
- Casablanca to Montreal (CMN - YUL)
- Saskatoon to Montreal (YXE - YUL)
- Fort Lauderdale to Montreal (FLL - YUL)
- Paris to Montreal (CDG - YUL)
- Winnipeg to Montreal (YWG - YUL)
- Halifax to Montreal (YHZ - YUL)
- Victoria to Montreal (YYJ - YUL)
- Tunis to Montreal (TUN - YUL)
- Vancouver to Montreal (YVR - YUL)
- Kitchener to Montreal (YKF - YUL)
- Beirut to Montreal (BEY - YUL)
Top Routes from Ottawa
- Porter Airlines Ottawa to Newark Liberty Intl. Airport
- Porter Airlines Ottawa to Charlottetown
- WestJet Ottawa to Fort Lauderdale
- Air Canada Ottawa to Paris
- Porter Airlines Ottawa to Halifax
- WestJet Ottawa to Vancouver
- Porter Airlines Ottawa to St. John's
- Air Canada Ottawa to London
- WestJet Ottawa to Abbotsford
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Montreal Metropolitan Airport
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