Cheap flights from Ottawa to New York from $158

The cheapest month to fly to Newark Airport from Ottawa is in September. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. If you don’t want to visit Newark Airport in September, then you should wait until April to fly from Ottawa, when ticket prices are also cheap, with an average price of $250.

The cheapest day to depart on your flight to Newark Airport is on a Friday when prices can be found for as low as $303. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ottawa to Newark Airport for around $487.

The cheapest time of day to fly to Newark Airport is in the evening when flights can be purchased for as low as $196. Flights at noon are often more expensive with an average ticket price of $665.

Fly from Ottawa to Newark for the best Ottawa - Newark flight prices

You are more likely to see cheaper flights to Newark Airport from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around $277 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Newark Airport from Ottawa for as low as $231 on momondo.

There are 4 cabin classes available to choose from on Ottawa to Newark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Porter Airlines and United Airlines are the most popular carriers operating from Ottawa to Newark

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Newark Airport from Ottawa according to our data. Porter Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Newark Airport. Keep in mind that there are 4 different airlines that fly to Newark Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 23% of flights between Ottawa and Newark have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

As of March 2026, there are 8 flights per day flying from Ottawa to Newark Airport. The most common time of day flights depart is 3:00PM, with 66% of flights taking off in the afternoon.

As of March 2026, there are 60 flights per week flying from Ottawa to Newark Airport. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.