Find a great deal and save up to 31% by booking at least 14 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Buffalo to Portsmouth within the next two weeks, with the cheapest ticket starting at $642.
Flights from Buffalo to Portsmouth lean towards being more expensive in June. Prices are generally better when you fly from Buffalo to Portsmouth in February, with the cheapest ticket starting at $653.
When flying from Buffalo to Portsmouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portsmouth from Buffalo.
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