
$124 Cheap flight deals from Houston (HOU) to Portsmouth (BOS)
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This Weekend's Flight Deals from Houston 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 $124 One Way, $229 Round Trip from Houston to Portsmouth
Prices starting at $229 for return flights and $124 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



Portsmouth packages with premium economy flights

Eurostars The Boxer
Jan 1 - Jan 5
Houston (HOU) to Boston (BOS)
Boston (BOS) to Houston (HOU)
Reviewed on Nov 11, 2026

Boston Harbor Hotel
Jan 1 - Jan 5
Houston (HOU) to Boston (BOS)
Boston (BOS) to Houston (HOU)
Reviewed on Nov 10, 2026

More About Flying To Portsmouth from Houston
Route Information for Flights from Houston to Portsmouth
Origin Airport IATA Code | HOU |
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Destination Airport IATA Code | BOS |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Houston to Portsmouth
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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.


