Flying from Ottawa to Montreal can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.
We scan trusted travel agencies and airline booking systems for the route Ottawa - Montreal (YOW - YMQ). We do not sell tickets or add fees - you choose where to buy.
Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.
If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.
We also recommend you to look through the prices for return tickets from Montreal to Ottawa.
Airfares found by our users in the past 24 hours
The price for these dates could change. Use search to get the best price.
Airlines are flying from Ottawa to Montreal
| Air Canada | Air Indus |
Popular flights from Ottawa
- Cheap flights from Ottawa to Aberdeenfrom 40 052र
- Cheap flights from Ottawa to Maracaibofrom 56 987र
- Cheap flights from Ottawa to Angeles Cityfrom 62 739र
- Cheap flights from Ottawa to Lyonfrom 72 716र
- Cheap flights from Ottawa to Holguinfrom 31 694र
- Cheap flights from Ottawa to Mazatlanfrom 16 785र
- Cheap flights from Ottawa to Grand Rapidsfrom 22 852र
- Cheap flights from Ottawa to New Delhifrom 52 827र
- Cheap flights from Ottawa to Panama Cityfrom 27 656र
- Cheap flights from Ottawa to Shenzhenfrom 59 874र
- Cheap flights from Ottawa to Cancunfrom 17 740र
- Cheap flights from Ottawa to Winnipegfrom 9 804र
- Cheap flights from Ottawa to Newburghfrom 19 252र
- Cheap flights from Ottawa to Kitchener/Waterloofrom 61 598र
- Cheap flights from Ottawa to Monctonfrom 23 242र
- Cheap flights from Ottawa to Abbotsfordfrom 12 581र
- Cheap flights from Ottawa to Cairofrom 109 643र
- Cheap flights from Ottawa to Liberiafrom 26 422र
- Cheap flights from Ottawa to Parisfrom 40 636र
- Cheap flights from Ottawa to Moscowfrom 49 186र
- Cheap flights from Ottawa to Havanafrom 30 724र
- Cheap flights from Ottawa to Torontofrom 4 850र
- Cheap flights from Ottawa to Sofiafrom 104 738र
- Cheap flights from Ottawa to Bogotafrom 20 090र
- Cheap flights from Ottawa to Da Nangfrom 56 913र
- Cheap flights from Ottawa to Ho Chi Minh Cityfrom 81 372र
- Cheap flights from Ottawa to Sochi (Adler)from 63 566र
- Cheap flights from Ottawa to Abidjanfrom 68 390र
- Cheap flights from Ottawa to Vancouver, British Columbiafrom 9 993र
- Cheap flights from Ottawa to Almatyfrom 60 649र
Frequently asked questions about flights from Ottawa to Montreal
How long does the flight from Ottawa to Montreal take?
Flight duration from Ottawa to Montreal varies by route, airline, and number of stops. Direct flights are faster; connecting flights may take longer. Use our search to compare options and see exact durations for your dates.
Are there direct flights from Ottawa to Montreal?
Availability of direct flights from Ottawa to Montreal depends on the route and season. Use our search and filter by "Direct" or "Non-stop" to see only direct options. We compare offers from many airlines and agencies.
Which airlines fly from Ottawa to Montreal?
Several airlines may operate flights from Ottawa to Montreal. On this page you can see airlines that serve this route. Our search compares prices across airlines and agencies so you can choose the best offer. We do not sell tickets; you book directly with the airline or agency.
What is the cheapest month to fly from Ottawa to Montreal?
Prices from Ottawa to Montreal vary by month and demand. On this page you can see average round-trip prices by month. Use the low-fare calendar and monthly table to find the cheapest dates. Booking in advance and avoiding peak seasons often helps get the best price.