Users have found that booking a flight from Pittsburgh to Portsmouth, New Hampshire at least 27 days early can save you up to 13% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from Pittsburgh to Portsmouth, New Hampshire for as little as $240 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $279 for flights departing within the next 3 days.
Our data shows that February tends to be the cheapest month to fly to Portsmouth, New Hampshire from Pittsburgh. Users have commonly found prices around $243 for the month, but tickets can be as low as $104. Due to multiple factors, prepare for potentially higher prices in April.
When flying from Pittsburgh to Portsmouth, New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.