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Fares from $29 One Way, $58 Round Trip from Houston to Portsmouth

Prices starting at $58 for return flights and $29 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.

More About Flying To Portsmouth from Houston

Route Information for Flights from Houston to Portsmouth

Origin Airport IATA CodeHOU
Destination Airport IATA CodeBOS
Distance1594 mi
Direct Flight AirlinesAzul, Air New Zealand, United Airlines
Earliest Flight Arrival6:30PM UTC
Latest Flight Arrival11:35PM UTC

Flights Review

May 26, 2019

Great flight

Houston to Portsmouth

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Orbitz is dedicated to helping you find the best travel deals on the market for flights from Houston to Portsmouth. Our low price guarantee means you get fares that keep more money in your wallet. Pick and choose the dates, times, and airlines for your Houston flights to Portsmouth to find the flight that is right for you.

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Flights from Houston to Portsmouth - Frequently Asked Questions

What is the shortest flight from Houston to Portsmouth?

The quickest flight time from Houston to Portsmouth is 4 hours and 32 minutes, which gives you ample time to enjoy a beverage or lose yourself in a gripping novel.

^Savings based on all package bookings with Flight + Hotel made on from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.