YUL - YOW

C$ 206 Find Cheap Flights from Montreal to Ottawa – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Ottawa departing on 28/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Ottawa, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 410
Porter Airlines
Tue 14/7Tue 14/7
YUL - YOW • 1 stop
Cheapest direct flights
C$ 543
Porter Airlines, Air Transat
Tue 7/7Tue 18/8
YUL - YOW • Direct
Top airlines
Cheapest • from C$ 410 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Air Canada and Air Transat. Average duration is 0h 47m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 75% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Montreal to Ottawa (YUL-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Ottawa

Tue, 14 Jul - Tue, 14 Jul
Porter Airlines Logo
6:45 a.m. - 2:55 p.m.
YUL
-
YOW
8h 10m
1 stop
Porter Airlines Logo
6:20 p.m. - 8:54 a.m.
YOW
-
YUL
14h 34m
1 stop
C$ 410Porter Airlines
Tue, 14 Jul - Tue, 28 Jul
Porter Airlines Logo
4:40 p.m. - 5:35 p.m.
YUL
-
YOW
0h 55mdirect
Porter Airlines Logo
8:00 a.m. - 12:10 p.m.
YOW
-
YUL
4h 10m
1 stop
C$ 489Porter Airlines
Sun, 19 Jul - Sun, 26 Jul
Multiple Airlines Logo
4:40 p.m. - 5:35 p.m.
YUL
-
YOW
0h 55mdirect
Multiple Airlines Logo
12:25 p.m. - 5:02 p.m.
YOW
-
YUL
28h 37m
2 stops
C$ 492Multiple Airlines
Sun, 12 Jul - Sun, 19 Jul
Multiple Airlines Logo
4:40 p.m. - 5:35 p.m.
YUL
-
YOW
0h 55mdirect
Multiple Airlines Logo
4:10 p.m. - 5:02 p.m.
YOW
-
YUL
24h 52m
2 stops
C$ 508Multiple Airlines
Tue, 7 Jul - Tue, 18 Aug
Porter Airlines Logo
4:40 p.m. - 5:35 p.m.
YUL
-
YOW
0h 55mdirect
Porter Airlines Logo
4:00 p.m. - 8:30 p.m.
YOW
-
YUL
4h 30m
1 stop
C$ 527Porter Airlines
Fri, 31 Jul - Tue, 11 Aug
WestJet Logo
8:00 p.m. - 5:35 a.m.
YUL
-
YOW
9h 35m
1 stop
WestJet Logo
8:15 p.m. - 7:05 a.m.
YOW
-
YUL
10h 50m
1 stop
C$ 533WestJet
Sun, 19 Jul - Sun, 26 Jul
Multiple Airlines Logo
4:40 p.m. - 5:35 p.m.
YUL
-
YOW
0h 55mdirect
Multiple Airlines Logo
4:10 p.m. - 7:05 a.m.
YOW
-
YUL
14h 55m
2 stops
C$ 534Multiple Airlines
Sun, 19 Jul - Sun, 26 Jul
Porter Airlines Logo
4:40 p.m. - 5:35 p.m.
YUL
-
YOW
0h 55mdirect
Porter Airlines Logo
8:50 p.m. - 9:40 a.m.
YOW
-
YUL
12h 50m
1 stop
C$ 536Porter Airlines
Sun, 19 Jul - Sun, 26 Jul
Porter Airlines Logo
4:40 p.m. - 5:35 p.m.
YUL
-
YOW
0h 55mdirect
Porter Airlines Logo
8:50 p.m. - 9:40 a.m.
YOW
-
YUL
12h 50m
1 stop
C$ 537Porter Airlines
Sun, 12 Jul - Sun, 19 Jul
Multiple Airlines Logo
4:40 p.m. - 5:35 p.m.
YUL
-
YOW
0h 55mdirect
Multiple Airlines Logo
5:55 p.m. - 10:10 p.m.
YOW
-
YUL
4h 15m
1 stop
C$ 540Multiple Airlines
Booking Insights

KAYAK's insights & trends for Montreal to Ottawa flights

Get data-powered insights and trends into flights from Montreal to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Montreal to Ottawa?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ottawa on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Montreal to Ottawa. For your return ticket, we recommend flying on a Thursday and avoiding Saturdays for the best deals.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 1,984, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Montreal to Ottawa

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Mark Stachiew

Mark Stachiew

Expert on YOW and YUL

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Good to know

Cheapest flightC$ 206
Flight from Montreal to Ottawa

When to book flights from Montreal to Ottawa

Are your dates flexible? Find out the best times to travel from Montreal to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Ottawa flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa was C$ 206 for a one-way ticket and C$ 410 for a round-trip.

  • Which airports will I be using when flying from Montreal to Ottawa?

    When flying out of Montreal you will be using Montreal Pierre Elliott Trudeau Intl. You will be landing at Ottawa, also known as Ottawa.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Ottawa?

    Air Canada, Air France, SWISS, Lufthansa, and United Airlines offer inflight Wi-Fi service on the Montreal to Ottawa flight route.

  • Which aircraft models fly most regularly from Montreal to Ottawa?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Montreal to Ottawa flight route.

  • Which airline alliances offer flights from Montreal to Ottawa?

    Star Alliance is the only airline alliance operating flights between Montreal and Ottawa.

  • On which days can I fly direct from Montreal to Ottawa?

    There are direct flights from Montreal to Ottawa on a daily basis.

  • How does KAYAK find such low prices on flights from Montreal to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 316 or less one-way and C$ 564 or less round-trip.

Prefer to fly direct from Montreal to Ottawa?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montreal Pierre Elliott Trudeau Intl to Ottawa.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Ottawa Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Ottawa

Monday

Air Canada

Air Canada

Tuesday

Air Canada,Air Transat

Air Canada,Air Transat

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada,Air Transat

Air Canada,Air Transat

See more nonstop flights

Direct returns

Ottawa to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada

Air Canada

Tuesday

Air Canada,Air Transat

Air Canada,Air Transat

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada,Air Transat

Air Canada,Air Transat

See more nonstop flights

Reviews of the top airline flying from Montreal to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11194 reviews
7.3Boarding
6.8Entertainment
7.1Comfort
7.8Crew
6.3Food
Airline reviews

I liked the fact that we arrived on time. What I did not like, I paid for a seat. Unfortunately a very large women sat beside me (required a belt extension). Her body spilled to my side. Not her fault but I had to lean to the left because her body was literally on my side of the seat. This caused a back ache. I was unable to sit straight the entire flight. There should be some form allowance (wider seat) for morbidly obese passengers. These seats are not designed for extremely obese people. I feel compassionate towards these obese passengers but I got off the plane with a substantial lower back ache. I myself have a degenerative disk disease and this did not help me

8.0 ExcellentAnonymous, Jun 2026
YVR - YOW
Read more Air Canada reviews

I liked the fact that we arrived on time. What I did not like, I paid for a seat. Unfortunately a very large women sat beside me (required a belt extension). Her body spilled to my side. Not her fault but I had to lean to the left because her body was literally on my side of the seat. This caused a back ache. I was unable to sit straight the entire flight. There should be some form allowance (wider seat) for morbidly obese passengers. These seats are not designed for extremely obese people. I feel compassionate towards these obese passengers but I got off the plane with a substantial lower back ache. I myself have a degenerative disk disease and this did not help me

It was a short flight so, everything went smoothly and we got to where we needed to be safely.

Very tight seats - no legroom at all, very tight to the person in front of you. If you have basic fare, you are loading zone 6 regardless of where you are sitting in the plane - meaning even as a middle aisle person at the front of the plane, I had to get people to get up and let me in as they had boarded earlier. Having to pay for a carry on is criminal. I am a frequent flyer, and air Canada has now joined the list of other terrible North American Airlines.

This was my second leg of my trip and was delayed so was worried about my connection in Montreal. Still hungry so on boarding I asked a flight attendant if I could use my $14.00 voucher on the plane for food as I was starving. She said she would check and let me know but she never came back. So no food again as none was offered. Had to get my bags and check them again and that was ok but don’t understand why I had to go through security and because of them almost missed my flight. No food offered nor possibility to purchase food so still hungry and just watched a movie and hoped I could get food when I landed. Was able to use the $14.00 voucher to buy something and had my family bring food as I was now starving. I’ve been travelling on AC for years and this was my worst experience ever. After our flight got cancelled in SXM and was told the staff there didn’t work for AC so couldn’t do much to help us was not a good experience

Delayed by 5+ hours and they give a voucher for only $20 CAD which isn’t even redeemable at any place with edible food. Then took almost an hour to clean craft after it landed. And nonsensical boarding delayed even further. We didn’t leave until 1:30am….

I travelled in Business class for the first time and wish I could do that again.

When I came in the front door in Montreal airport I didn't know where to go, first time traveling. Signs were not directing me.

I had a great experience at YUL Air Canada. The service was top drawer as I needed help to board.

the seats aren't the most comfy -- too little padding and I could feel whatever the passenger behind me was doing. Otherwise, it's all good.

This flight didn't happen for me because of overbooking.

Everything you need to know for your flight from Montreal to Ottawa

Information on your arrival and departure airports