How much is a flight from Allentown to Portsmouth?

Depending on when you travel and how far in advance you book, fares between Allentown/Bethlehem/Easton and Portsmouth can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Which airports serve Allentown/Bethlehem/Easton and Portsmouth?

When planning a trip of about 467 km, it's a good idea to check flights from surrounding airports too.

• Airports in Allentown/Bethlehem/Easton: Allentown/Bethlehem/Easton is the only operational airport in the area.
• Airports in Portsmouth: The only active airport in Portsmouth is Portsmouth - Pease International.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Match your flight search to your preferences: Allentown – Portsmouth

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Other popular destinations

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Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.