Cheap flights from Philadelphia, PA to Portsmouth, MA

Travelers frequently search for route combinations, such as Philadelphia and Orlando, Atlanta, Las Vegas, Denver, Miami, Tampa, San Juan, Los Angeles, New Orleans, Dallas, Fort Myers, Charlotte, Austin, San Diego, Nashville, Houston, Jacksonville, Phoenix, Fort Lauderdale, San Francisco.

Travelers frequently search for route combinations, such as Portsmouth and Orlando, Punta Gorda, Savannah, Denver, New York, Las Vegas, Chicago, Miami, Los Angeles, Atlanta, Dallas, Phoenix, San Francisco, Houston, San Juan, Washington, D.C., Fort Lauderdale, Tampa, Salt Lake City, Boston.

Philadelphia is mainly served by Philadelphia International. But there are other airports nearby, including Wings Field.

The main airport in Philadelphia is Philadelphia International. It is also served by Newark Liberty International, Washington Dulles International, LaGuardia, Baltimore–Washington International, New York Stewart International Airport, Ronald Reagan Washington National, Long Island MacArthur, Atlantic City International, Trenton–Mercer, Lehigh Valley International.

The main airport in Portsmouth is Portsmouth International Airport at Pease. It is also served by Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Manchester–Boston Regional, Bangor International, Portsmouth International Airport at Pease, Lebanon Municipal, Augusta State, Worcester Regional.

Yes, it's possible to combine different modes of transport between Philadelphia and Portsmouth thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Philadelphia and Portsmouth can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Philadelphia and Portsmouth with Allegiant Air, Frontier Airlines, Spirit Airlines, BREEZE, JetBlue Airways.

If you don’t have specific dates for your trip between Philadelphia and Portsmouth, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.