Cheap flights from Portland to Portsmouth (PDX - PSM)

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How to find the cheapest flight from
Portland (PDX) to Portsmouth (PSM)

All the information you need to plan the best PDX to PSM flight in 2022: compare Portland to Portsmouth flight prices with the expected peak season, weather and rainfall in Portsmouth.
How far in advance should I book a flight from Portland to Portsmouth, New Hampshire?

Users have found that booking a flight from Portland to Portsmouth, New Hampshire at least 25 days early can save you up to 3% on average compared to booking a flight this week. If booking 25 days before your flight isn’t an option for you, users have found flights from Portland to Portsmouth, New Hampshire for as little as $458 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 $459 for flights departing within the next 3 days.

What is the cheapest month to fly from Portland to Portsmouth, New Hampshire?

The best pricing can be found in the month of February. Prices to Portsmouth, New Hampshire from Portland average $431. You can even find prices in February for less than $431, as users have found deals to Portsmouth, New Hampshire from as low as $208. The month of June appears to be one of the more expensive times to travel to Portsmouth, New Hampshire from Portland. Flying in the targeted month can save you up to 63%.

When is the cheapest time to fly from Portland to Portsmouth, New Hampshire (PDX - PSM)?

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

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portland</span> to <span class="emphasized">Portsmouth</span> flights.

COVID Restrictions

View COVID Travel Restrictions for Portsmouth, NH

Do I need a COVID test to fly to Portsmouth from Portland?

Information is based on travel restrictions for travel to Portsmouth Pease Intl within the United States

Most visitors from Portland need to provide a negative COVID-19 test result and/or quarantine to enter Portsmouth Pease Intl.

COVID-19 testing requirements
Visitors from Portland are not required to present a negative COVID-19 PCR test or antigen result upon entering Portsmouth Pease Intl.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Portsmouth Pease Intl.

Do I need a test to fly back to Portland from Portsmouth?

Returning to Portland from Portsmouth Pease Intl

COVID-19 testing requirements
Visitors from Portsmouth Pease Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Portland.

Quarantine requirements
Visitors from Portsmouth Pease Intl are not required to quarantine after entering Portland.

Hide COVID Travel Restrictions for Portsmouth, NH