Cheap flights from New York State to Boston from $74

The cheapest month to fly to Portland, Maine from State of New York is in April. Flight prices, which tend to average around $184, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $202.

On average, the least expensive day to fly to Portland, Maine from State of New York is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $221. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from State of New York because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $286.

In the evening is the cheapest time of day to fly from State of New York to Portland, Maine when you can find flight prices for as low as $211. Flying to Portland, Maine in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $294. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Newark to Portland for the best New York - Portland flight prices

You are more likely to see cheaper flights to Portland, Maine from State of New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $206 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from State of New York for as low as $153 on momondo.

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

United Airlines, JetBlue, and Delta are the most popular carriers operating from New York to Portland

United Airlines, JetBlue and American Airlines are the top three most popular airlines that fly to Portland, Maine from State of New York according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 7 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

18 flights are operational daily from State of New York to Portland, Maine as of February 2026. The most popular departure time for this route is 10:00PM, with 65% of flights per day taking off in the evening.

As of February 2026, there are 132 flights per week flying from State of New York to Portland, Maine. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.