Cheap flights from Boston to New York from £81

If you don’t want to visit New York LaGuardia Airport in January, then you should wait until December to fly from Boston, when ticket prices are also cheap, with an average price of £201.

On average, the least expensive day to fly to New York LaGuardia Airport from Boston is on a Thursday. momondo users have found tickets for Thursday departures for as low as £193. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around £329. These prices are subject to change though, so be sure to set up a Price Alert for flights to New York LaGuardia Airport.

Our data shows that the cheapest Boston to New York LaGuardia Airport flights are usually those with departure times in the morning. Our users have found flights to New York LaGuardia Airport in the morning for as low as £241. Flights to New York LaGuardia Airport are more costly at midday, with an average ticket price of £293. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Boston Logan Intl to New York LaGuardia for the best Boston Logan Intl - New York LaGuardia flight prices

You are more likely to see cheaper flights to New York LaGuardia Airport from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around £244 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from Boston for as low as £150 on momondo.

There is only 1 cabin class available to choose from on Boston 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.

Historically, on average around 15% of flights between Boston and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

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

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

As of August 2026, 36 flights take off from Boston and land in New York LaGuardia Airport each day. The most common flight departure time for this route is 15:00, with 43% of daily flights taking off in the afternoon.

As of August 2026, 256 flights take off from Boston and land in New York LaGuardia Airport each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.