Find cheap flights from Ottawa to Montreal

• Looking for a cheap flight? 25% of our users found flights on this route for C$ 393 or less round-trip.
• High season is considered to be January, February and March. The cheapest month to fly is October.
• On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.

• How many flights are there between Ottawa and Montreal?

  There are 189 (direct) flights between Ottawa and Montreal per week, averaging 27 per day.

• Which airlines fly most frequently between Ottawa and Montreal?

  In normal times, Air Canada flies from Ottawa to Montreal up to 9 times per day, SWISS up to 7 times per day, and TAP AIR PORTUGAL up to 3 times per day.

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

  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 Ottawa to Montreal.

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

  KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Ottawa 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 Ottawa to Montreal?

  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 Montreal with an airline and back to Ottawa with another airline.

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

  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 Montreal from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Safety measures for airlines flying from Ottawa to Montreal

Airlines flying from Ottawa to Montreal have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Book cheap flights from Ottawa to Montreal

Round-trip flight deals

directSunwing Airlines

0h 55mYOW-YUL

directSunwing Airlines

1h 05mYUL-YOW

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directAir Canada

0h 49mYOW-YUL

directAir Canada

0h 48mYUL-YOW

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directAustrian Airlines

0h 49mYOW-YUL

directAustrian Airlines

0h 48mYUL-YOW

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directTurkish Airlines

0h 49mYOW-YUL

directTurkish Airlines

0h 46mYUL-YOW

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directBrussels Airlines

0h 49mYOW-YUL

directBrussels Airlines

0h 48mYUL-YOW

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directLufthansa

0h 49mYOW-YUL

directLufthansa

0h 48mYUL-YOW

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directSWISS

0h 49mYOW-YUL

directSWISS

0h 48mYUL-YOW

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directTAP AIR PORTUGAL

0h 49mYOW-YUL

directTAP AIR PORTUGAL

0h 46mYUL-YOW

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Sunwing AirlinesAir CanadaAustrian AirlinesTurkish AirlinesBrussels AirlinesLufthansaSWISSTAP AIR PORTUGAL

One-way flight deals

directSunwing Airlines

0h 55mYOW-YUL

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directAir Canada

0h 49mYOW-YUL

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directAustrian Airlines

0h 49mYOW-YUL

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directTurkish Airlines

0h 49mYOW-YUL

Check prices

directBrussels Airlines

0h 49mYOW-YUL

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directLufthansa

0h 49mYOW-YUL

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directSWISS

0h 49mYOW-YUL

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directTAP AIR PORTUGAL

0h 49mYOW-YUL

Check prices

Show more results

Search by stops

Direct1 stop2+ stops

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Sunwing AirlinesAir CanadaAustrian AirlinesTurkish AirlinesBrussels AirlinesLufthansaSWISSTAP AIR PORTUGAL