$215 Cheap Flights from Ottawa (YOW) to Montreal (YUL)

View $215 flight on Sun, Sep 14, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Montreal–Trudeau Intl. Airport (YUL)

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Cheap Flights from Ottawa to Montreal (YOW-YUL)

Prices were available within the past 7 days and start at $215 for one-way flights and $380 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Sep 3 - Thu, Sep 4
YOW
Ottawa
YUL
Montreal
$380 Roundtrip, found 6 days ago
$380
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Sep 3 from Ottawa to Montreal, returning Thu, Sep 4, priced at $380 found 6 days ago
Air Canada
Fri, Oct 17 - Sat, Oct 18
YOW
Ottawa
YUL
Montreal
$403 Roundtrip, found 6 days ago
$403
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Oct 17 from Ottawa to Montreal, returning Sat, Oct 18, priced at $403 found 6 days ago
Air Canada
Sun, Sep 14 - Thu, Sep 25
YOW
Ottawa
YUL
Montreal
$433 Roundtrip, found 1 hour ago
$433
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sun, Sep 14 from Ottawa to Montreal, returning Thu, Sep 25, priced at $433 found 1 hour ago
WestJet
Wed, Oct 15 - Thu, Oct 16
YOW
Ottawa
YUL
Montreal
$435 Roundtrip, found 6 days ago
$435
Roundtrip
found 6 days ago
Select WestJet flight, departing Wed, Oct 15 from Ottawa to Montreal, returning Thu, Oct 16, priced at $435 found 6 days ago
WestJet
Thu, Sep 4 - Fri, Sep 5
YOW
Ottawa
YUL
Montreal
$435 Roundtrip, found 3 days ago
$435
Roundtrip
found 3 days ago
Select WestJet flight, departing Thu, Sep 4 from Ottawa to Montreal, returning Fri, Sep 5, priced at $435 found 3 days ago
Air Canada
Wed, Oct 15 - Mon, Oct 20
YOW
Ottawa
YUL
Montreal
$437 Roundtrip, found 6 days ago
$437
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Oct 15 from Ottawa to Montreal, returning Mon, Oct 20, priced at $437 found 6 days ago
WestJet
Tue, Sep 2 - Wed, Sep 3
YOW
Ottawa
YUL
Montreal
$445 Roundtrip, found 3 days ago
$445
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue, Sep 2 from Ottawa to Montreal, returning Wed, Sep 3, priced at $445 found 3 days ago
WestJet
Thu, Aug 14 - Fri, Aug 15
YOW
Ottawa
YUL
Montreal
$451 Roundtrip, found 2 days ago
$451
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, Aug 14 from Ottawa to Montreal, returning Fri, Aug 15, priced at $451 found 2 days ago
WestJet
Fri, Aug 29 - Sat, Aug 30
YOW
Ottawa
YUL
Montreal
$453 Roundtrip, found 3 days ago
$453
Roundtrip
found 3 days ago
Select WestJet flight, departing Fri, Aug 29 from Ottawa to Montreal, returning Sat, Aug 30, priced at $453 found 3 days ago
WestJet
Thu, Sep 11 - Mon, Sep 22
YOW
Ottawa
YUL
Montreal
$459 Roundtrip, found 1 hour ago
$459
Roundtrip
found 1 hour ago
Select WestJet flight, departing Thu, Sep 11 from Ottawa to Montreal, returning Mon, Sep 22, priced at $459 found 1 hour ago

Find the cheapest month to fly from Ottawa (YOW) to Montreal (YUL)

January is typically the cheapest month to fly

From $193 - $1,157 per traveler.

Graph displaying average flight prices per month

Alternative airports near Montreal

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pierre Elliott Trudeau Intl. YUL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $225
YUL
Pierre Elliott Trudeau Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $225
0
Flights from Ottawa (XDS) to Montreal (YUL)
Origin airport
Ottawa Train Station
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Canada, WestJet
Roundtrip price
$225
Distance
92 mi

Ottawa to Montreal Flights

The cheapest times to fly from Ottawa to Montreal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ottawa to Montreal are during the month of September. You can find some of the cheapest flights from Ottawa to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Montreal

Sunday is one of the best days to book for cheap flights from Ottawa to Montreal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ottawa to Montreal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ottawa to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $215 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ottawa to Montreal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ottawa to Montreal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Grab cheap return tickets starting at $435 from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air Canada flight leaving YOW on August 3 2025 and touching down at YUL. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from YOW to YUL?
The cheapest flights from YOW to YUL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Fly nonstop from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL) on an Air Canada flight.
What is the cheapest airline that flies from YOW to YUL?
At the moment, the cheapest carrier operating one-way flights from YOW to YUL is Air Canada. You can jet off on this route from $215. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from YOW on October 18 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Each day on average, 4 nonstop flights take off from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL). Choose the departure date that best fits your schedule.
What are the most popular departure times for flights from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Flights between YOW and YUL are their busiest at 11 AM. If you'd like a quieter trip and potentially cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from YOW to YUL?
Travel on a Friday if you're searching for the best choice of flights from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL).
What is the earliest flight from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL)?
The earliest flight jetting off from Macdonald-Cartier Intl. Airport (YOW) is at around 5:45AM UTC-5. Board this plane and you'll touch down at Pierre Elliott Trudeau Intl. Airport (YUL) at approximately 6:38AM UTC-5. The total flight duration is 53m.
How long does it take to fly from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL)?
It takes about 54 minutes to fly the 95 mi from YOW to YUL.
What airline has the least delays from YOW to YUL?
Air Canada has the strongest track record for on-time direct flights from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL), with an on-time rating of 80%. Use the Expedia App to view your journey status before you head off and get notified of any changes.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Choose a flight from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Montreal from Macdonald-Cartier Intl. Airport (YOW)?
If you're boarding a direct flight from Macdonald-Cartier Intl. Airport (YOW) to Montreal, Pierre Elliott Trudeau Intl. Airport (YUL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Last-minute fares from YOW to YUL are generally more expensive. To lock in the best rates, start looking for flights ahead of time. That being said, if you can play around with your travel dates, you may land a cheap ticket right before your trip.
Is it cheaper to book a YOW to YUL flight and hotel package?
You'll generally save money by securing a YOW to YUL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Generally, it's possible to cancel or reschedule your YOW to YUL flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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Montreal nearby Airports

Montreal Metropolitan Airport

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