Cheap flights from Ottawa to Moncton from C$ 262

The cheapest month to fly to Moncton from Ottawa is in January. Flight prices, which tend to average around C$ 446, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Moncton, with average flight prices from Ottawa averaging around C$ 447.

The cheapest day to depart on your flight to Moncton is on a Wednesday when prices can be found for as low as C$ 501. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Moncton for around C$ 576.

Flying to Moncton from Ottawa in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 500 when looking at flights departing in the afternoon. Flights to Moncton are more costly in the morning, with an average ticket price of C$ 575. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Ottawa to Moncton Intl for the best Ottawa - Moncton Intl flight prices

You are more likely to see cheaper flights to Moncton from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Moncton for around C$ 498 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Moncton from Ottawa for as low as C$ 456 on momondo.

There is only 1 cabin class available to choose from on Ottawa to Moncton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 11% on your flight if you consider stops on a Ottawa to Moncton flight.

As of June 2026, prices for Ottawa to Moncton flights are approximately 30% more expensive when compared to flights at the same time last year.

Air Canada and Porter Airlines are the most popular carriers operating from Ottawa to Moncton Intl

Porter Airlines, Air Canada and Air Transat are the top three most popular airlines that fly to Moncton from Ottawa according to our data. Porter Airlines is the first choice among our users, with 64% of people opting to fly with this airline when travelling to Moncton. Keep in mind that there are 3 different airlines that fly to Moncton on a routine basis, so you have a few additional options to choose from.

As of June 2026, 4 flights take off from Ottawa and land in Moncton each day. The most common flight departure time for this route is 1:00p.m., with 67% of daily flights taking off in the afternoon.

As of June 2026, 30 flights take off from Ottawa and land in Moncton each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.