LGA to PSM Flight Schedule

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

Cheap LGA to Portsmouth flights

Book your LGA to PSM flights with Expedia and find last-minute New York to Portsmouth airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between LGA and PSM, with new flight deals and promotions almost daily. When you book your next trip from LaGuardia to Portsmouth Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

LGA to PSM Route Map

New York to Portsmouth Flights, Stats and Airplanes

Route information for flights from LaGuardia to Portsmouth Intl..

223.21 miles

LGA - LaGuardia Airlines

Browse the most popular airlines servicing the New York (LGA) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

Interesting Facts About Flights from New York to Portsmouth (LGA to PSM)

  • The newest aircraft servicing LGA to PSM in 2009 was Air Greenland's B737-8 from Boeing. The B737-8 started flying in 1998.
  • The smallest aircraft servicing flights from LGA to PSM for Air Greenland is the B737-8 built by Boeing with 174 seats.
  • The largest aircraft servicing flights between New York and Portsmouth from Air Greenland is the B737-8 built by Boeing with 174 seats.
  • The oldest aircraft servicing trips from New York, NY to Portsmouth, NH in 2009 was Air Greenland's B737-8 from Boeing which started flying in 1998.
  • Air Greenland operated flights from LGA to PSM using one type of aircraft in 2009.

(Source: FAA & BTS 2009 Databases)