$49 Cheap flight deals from Philadelphia (ILG) to Portsmouth (BOS)
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This Weekend's Flight Deals from Philadelphia to Portsmouth
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $49 One Way, $98 Round Trip from Philadelphia to Portsmouth
Prices starting at $98 for return flights and $49 for one-way flights to Portsmouth were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Portsmouth economy flight packages
The Inn at Hastings Park, Relais & Chateaux - Boston
Jun 28 - Jun 30
Philadelphia (PHL) to Boston (BOS)
Reviewed on Feb 13, 2025
More About Flying To Portsmouth from Philadelphia
Route Information for Flights from Philadelphia to Portsmouth
Origin Airport IATA Code | ILG |
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Destination Airport IATA Code | BOS |
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Philadelphia to Portsmouth
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Easy Flight Cancellation
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Frequently asked questions
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Flights to Portsmouth
- Jacksonville to Portsmouth
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Flights from Philadelphia
- Philadelphia to Orlando
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- Philadelphia to Chicago
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- Philadelphia to Boston
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- Philadelphia to Denver
- Philadelphia to Charlotte
- Philadelphia to Dallas
- Philadelphia to London
- Philadelphia to Toronto
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- Philadelphia to Montreal
- Philadelphia to Indianapolis
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- Philadelphia to Paris
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.