Cheap flights from Indianapolis to Portsmouth (IND - PSM)

To save on the cost of your flight from Indianapolis to Portsmouth, New Hampshire, book at least 30 days before your planned departure. Booking around this time can save you about 63% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $392 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $550.

May is one of the best times of the year to fly to Portsmouth, New Hampshire from Indianapolis. Prices for May average $321 per person but you can even find prices for as low as $81. The most expensive prices can be found in the month of October. Opting for a May flight can save you 29% on your journey compared to booking in October

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indianapolis to Portsmouth, New Hampshire as you normally would.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Indianapolis Airport to Portsmouth Pease Intl Airport flight would often be abbreviated as a IND to PSM flight.