Cheap Flight Deals From Houston (HOU) to Portsmouth (BOS) Starting at $57

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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 $57 One Way, $117 Round Trip from Houston to Portsmouth

Prices starting at $117 for return flights and $57 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

Hyatt Place Boston/Medford
The Newbury Boston
The Inn on Arsenal
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Prices and availability subject to change. Additional terms may apply.

More About Flying To Portsmouth from Houston

Route Information for Flights from Houston to Portsmouth

Origin Airport IATA Code
Destination Airport IATA Code
1594 mi
Direct Flight Airlines
American Airlines, Qatar Airways, JetBlue Airways, TAP Air Portugal, Air New Zealand, United Airlines, EL AL
Earliest Flight Arrival
4:46PM UTC
Latest Flight Arrival
3:57AM UTC

Houston to Portsmouth

It can be tedious to sift through pages of Internet search results to find those bargain fares on flights from Houston to Portsmouth and hotels, but at Orbitz, everything you need is in one place. Our guaranteed low prices on Houston to Portsmouth flights mean we are a leader when it comes to giving you great online deals on air fare and hotels.

Huge savings with little effort

Whether you are traveling for pleasure or business, you can use Orbitz to find cheap Houston to Portsmouth flights, together with low-cost accommodations. We pride ourselves on offering you excellent deals that fit your schedule and budget needs.

Unbeatable low fare flights from Houston to Portsmouth

Domestic or international travel presents no obstacles to us. We give you unbeatable bargains on flights from Houston to Portsmouth. Enjoy huge savings on your flight, which can be better used elsewhere on your trip.

Grab that cheap deal on the move

Our innovative and cutting-edge mobile tools make it easy to search or booking cheap flights from Houston to Portsmouth while on the move, via our app for the iPhone, iPad, or Android-based devices. We can also send you instant alerts through email or text messaging if there any delays to your flight.

Orbitz means low-cost trip-planning made easy

Low-cost Houston to Portsmouth flights can be booked with total confidence through Orbitz every time. We also make it very easy to cancel flights or other travel arrangements online should you need to. You can also add activities and car rentals to your flight or hotel reservation for a hassle-free trip.

Frequently asked questions

Am I able to catch a flight from Houston to Portsmouth now?
Our Covid-19 Travel Advisor can help you with queries about quarantine requirements and travel restrictions when taking a flight from Houston to Portsmouth.
Are there non-stop flights from Houston to Portsmouth?
There are a couple of airlines that operate nonstop flights from Houston Airport to Logan Intl. Airport (BOS). Reserve your seat now with United Airlines or JetBlue.
What is the shortest flight from Houston to Portsmouth?
With the trip from HOU to BOS taking a minimum of 4 hours and 4 minutes, you’ll have plenty of time to kick back and enjoy the experience. Ask for an in-flight vino and get cozy in your seat with an engrossing novel or movie.
What airlines fly from Houston to Portsmouth most frequently?
Try out United Airlines (UA). This airline offers some of the most frequent flights from George Bush Intercontinental Airport (IAH) to BOS. It operates 121 services on this route each month and is a favorite among travelers. Also check out the great deals available with JetBlue (B6). Offering 30 flights every month between Houston and Portsmouth, they make the journey just as enjoyable as the destination.
If I am not able to travel due to COVID-19, can I cancel my flight to Portsmouth?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Portsmouth have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Portsmouth with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Portsmouth without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on from January to December 2021. Savings are subject to change based on departure location, date and destination.

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.