Cheap flights from Portland, Maine to New York from $89

The cheapest month to fly to New York LaGuardia Airport from Portland, Maine is in September. Flight prices, which tend to average around $202, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in September, then you should wait until October to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $232.

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Saturday when prices can be found for as low as $297. This is often the case because there is less demand to fly during this day of the week. Flights from Portland, Maine to New York LaGuardia Airport on a Sunday will generally be more expensive and average around $425. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Portland, Maine to New York LaGuardia Airport flights are usually those with departure times at noon. Our users have found flights to New York LaGuardia Airport at noon for as low as $311. Flights in the morning are often more expensive with an average ticket price of $337.

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

You are more likely to see cheaper flights to New York LaGuardia Airport from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around $274 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from Portland, Maine for as low as $147 on momondo.

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

No. A direct flight is the cheapest option for a flight between Portland, Maine to New York LaGuardia Airport.

As of April 2026, prices for Portland, Maine to New York LaGuardia Airport flights are approximately 30% cheaper when compared to flights at the same time last year.

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

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to New York LaGuardia Airport from Portland, Maine according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to New York LaGuardia Airport. Keep in mind that there are 3 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

The number of flights available between Portland, Maine and New York LaGuardia Airport is 6 per day as of April 2026. The most frequent departure time is 6:00AM, with 68% of daily flights leaving at noon.

42 flights are operational weekly from Portland, Maine to New York LaGuardia Airport as of April 2026. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.