S$309 Cheap Flights from Ottawa to Montreal

View S$309 flight on Sun, 7 Sep, 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 S$309 for one-way flights and S$704 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 27 Aug - Wed, 3 Sep
YOW
Ottawa
YUL
Montreal
S$704 Return, found 5 days ago
S$704
Return
found 5 days ago
Select Air Canada flight, departing Wed, 27 Aug from Ottawa to Montreal, returning Wed, 3 Sep, priced at S$704 found 5 days ago
Air Canada
Wed, 27 Aug - Wed, 3 Sep
YOW
Ottawa
YUL
Montreal
S$714 Return, found 5 days ago
S$714
Return
found 5 days ago
Select Air Canada flight, departing Wed, 27 Aug from Ottawa to Montreal, returning Wed, 3 Sep, priced at S$714 found 5 days ago
Air Canada
Wed, 27 Aug - Wed, 3 Sep
YOW
Ottawa
YUL
Montreal
S$722 Return, found 5 days ago
S$722
Return
found 5 days ago
Select Air Canada flight, departing Wed, 27 Aug from Ottawa to Montreal, returning Wed, 3 Sep, priced at S$722 found 5 days ago
Air Canada
Wed, 27 Aug - Wed, 3 Sep
YOW
Ottawa
YUL
Montreal
S$728 Return, found 5 days ago
S$728
Return
found 5 days ago
Select Air Canada flight, departing Wed, 27 Aug from Ottawa to Montreal, returning Wed, 3 Sep, priced at S$728 found 5 days ago
Air Canada
Wed, 27 Aug - Wed, 3 Sep
YOW
Ottawa
YUL
Montreal
S$731 Return, found 5 days ago
S$731
Return
found 5 days ago
Select Air Canada flight, departing Wed, 27 Aug from Ottawa to Montreal, returning Wed, 3 Sep, priced at S$731 found 5 days ago
Air Canada
Wed, 27 Aug - Wed, 3 Sep
YOW
Ottawa
YUL
Montreal
S$737 Return, found 5 days ago
S$737
Return
found 5 days ago
Select Air Canada flight, departing Wed, 27 Aug from Ottawa to Montreal, returning Wed, 3 Sep, priced at S$737 found 5 days ago
Air Canada
Wed, 27 Aug - Wed, 3 Sep
YOW
Ottawa
YUL
Montreal
S$739 Return, found 5 days ago
S$739
Return
found 5 days ago
Select Air Canada flight, departing Wed, 27 Aug from Ottawa to Montreal, returning Wed, 3 Sep, priced at S$739 found 5 days ago
Air Canada
Wed, 27 Aug - Wed, 3 Sep
YOW
Ottawa
YUL
Montreal
S$744 Return, found 5 days ago
S$744
Return
found 5 days ago
Select Air Canada flight, departing Wed, 27 Aug from Ottawa to Montreal, returning Wed, 3 Sep, priced at S$744 found 5 days ago
Air Canada
Wed, 27 Aug - Wed, 3 Sep
YOW
Ottawa
YUL
Montreal
S$745 Return, found 5 days ago
S$745
Return
found 5 days ago
Select Air Canada flight, departing Wed, 27 Aug from Ottawa to Montreal, returning Wed, 3 Sep, priced at S$745 found 5 days ago
WestJet
Wed, 27 Aug - Wed, 3 Sep
YOW
Ottawa
YUL
Montreal
S$862 Return, found 5 days ago
S$862
Return
found 5 days ago
Select WestJet flight, departing Wed, 27 Aug from Ottawa to Montreal, returning Wed, 3 Sep, priced at S$862 found 5 days ago

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

January is typically the cheapest month to fly

From S$247 - S$1,592 per traveller.

Graph displaying average flight prices per month

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Ottawa to Montreal route information
Origin airport
Macdonald-Cartier Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Return price
S$704
Distance
149 km

Perfect flights from Ottawa to Montreal

Your Journey from Ottawa to Montreal

Start your unforgettable journey with Expedia. Our broad selection of flights from Ottawa to Montreal caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, WestJet. Our selection of flights from Macdonald-Cartier Intl. to Pierre Elliott Trudeau Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Ottawa to Montreal Flights

Experience the joy of finding cheap flights from Macdonald-Cartier Intl. to Pierre Elliott Trudeau Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$309 and roundtrip prices from S$704*.
 

Pre-Flight Essentials

Ensure a smooth journey from Ottawa to Montreal with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Montreal

Picture yourself stepping off the plane in Montreal and immersing yourself in the unique atmosphere of Montreal. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Ottawa to Montreal Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Ottawa to Montreal.
 

Beyond the Flight – Exploring Montreal

With Expedia, your adventure extends beyond the flight. Explore Montreal at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Ottawa to Montreal with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Ottawa to Montreal with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Ottawa International Airport to Montréal–Trudeau?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Ottawa International Airport to Pierre Elliott Trudeau Intl. Airport (YUL) start from S$704. Book today to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from YOW to Montreal Airport?
Most flights can be cancelled online, but every airline has different terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from YOW to Montréal–Trudeau that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for YOW to Pierre Elliott Trudeau Intl. Airport (YUL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ottawa Intl. Airport to Montreal Airport?
You can forget about a movie marathon on this flight — it's just 150 kilometres from Ottawa to Dorval. Find your seat, order a snack and you'll be there in no time.
Which airlines fly direct from Ottawa International Airport to Montreal Airport?
If you want to fly straight from Ottawa Intl. Airport to YUL, Air Canada (AC) is a top option. It operates 156 flights every month between Ottawa and Dorval.
Are Ottawa International Airport to Montréal–Trudeau flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Ottawa Intl. Airport to Montreal Airport at the last minute could be your ticket to a cheap deal. However, it could end up costing you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

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