$63 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.

Sat, Nov 8 - Wed, Nov 12
IAH
George Bush Intercontinental
BOS
Logan Intl.
$262 Roundtrip, just found
$262
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Nov 8 from George Bush Intercontinental to Logan Intl., returning Wed, Nov 12, priced at $262 just found
Sat, Nov 8 - Wed, Nov 12
IAH
George Bush Intercontinental
BOS
Logan Intl.
$262 Roundtrip, just found
$262
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Nov 8 from George Bush Intercontinental to Logan Intl., returning Wed, Nov 12, priced at $262 just found
Sun, Nov 9 - Sat, Nov 15
IAH
George Bush Intercontinental
MHT
Manchester-Boston Regional
$584 Roundtrip, found 3 days ago
$584
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Nov 9 from George Bush Intercontinental to Manchester-Boston Regional, returning Sat, Nov 15, priced at $584 found 3 days ago
Sun, Nov 9 - Sat, Nov 15
IAH
George Bush Intercontinental
MHT
Manchester-Boston Regional
$584 Roundtrip, found 3 days ago
$584
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Nov 9 from George Bush Intercontinental to Manchester-Boston Regional, returning Sat, Nov 15, priced at $584 found 3 days ago

Airfares from $63 One Way, $121 Round Trip from Houston to Portsmouth

Prices starting at $121 for return flights and $63 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.

Sat, Nov 15 - Tue, Nov 18
IAH
Houston
BOS
Boston
$121 Roundtrip, found 2 days ago
$121
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Nov 15 from Houston to Boston, returning Tue, Nov 18, priced at $121 found 2 days ago
Thu, Jan 8 - Mon, Jan 12
IAH
Houston
BOS
Boston
$140 Roundtrip, just found
$140
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jan 8 from Houston to Boston, returning Mon, Jan 12, priced at $140 just found
Thu, Nov 27 - Wed, Dec 3
IAH
Houston
BOS
Boston
$225 Roundtrip, just found
$225
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Nov 27 from Houston to Boston, returning Wed, Dec 3, priced at $225 just found
Thu, Jan 15 - Sun, Jan 18
IAH
Houston
BOS
Boston
$237 Roundtrip, just found
$237
Roundtrip
just found
Select United flight, departing Thu, Jan 15 from Houston to Boston, returning Sun, Jan 18, priced at $237 just found
Thu, Jan 15 - Sun, Jan 18
IAH
Houston
BOS
Boston
$247 Roundtrip, just found
$247
Roundtrip
just found
Select Delta flight, departing Thu, Jan 15 from Houston to Boston, returning Sun, Jan 18, priced at $247 just found

Portsmouth economy flight packages

Price found within the past 48 hours. Click for updated prices.
Embassy Suites Boston Logan Airport
3.5-star property

Embassy Suites Boston Logan Airport

8.8/10 Excellent! (2,117 reviews)

Dec 11 - Dec 16

5 night stay

Houston (HOU) to Boston (BOS)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $719, price is now $457 per person
$457
per person
found 22 hours ago
We had an excellent stay! Everything was clean and breakfast was convenient and tasty! The only thing that could make it better would be parking options other than the $60/day valet.

Reviewed on Aug 6, 2025

Boston Harbor Hotel
5.0-star property

Boston Harbor Hotel

9.8/10 Exceptional! (1,019 reviews)

Dec 11 - Dec 16

5 night stay

Houston (HOU) to Boston (BOS)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,299, price is now $1,552 per person
$1,552
per person
found 22 hours ago
The staff is VERY attentive to all your needs. It just makes everything easy and more comfortable: room service to concierge to valet parking etc. etc.

Reviewed on Mar 24, 2024

Global Luxury Suites Downtown Boston
4.0-star property

Global Luxury Suites Downtown Boston

8/10 Very Good! (612 reviews)

Dec 11 - Dec 16

5 night stay

Houston (HOU) to Boston (BOS)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $871, price is now $611 per person
$611
per person
found 22 hours ago
Love the space - it has a big livingroom with lots of light comming through the windows

Reviewed on Feb 4, 2022

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More About Flying To Portsmouth from Houston

Route Information for Flights from Houston to Portsmouth

Origin Airport IATA Code
HOU
Destination Airport IATA Code
BOS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Houston to Portsmouth

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Frequently asked questions

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.
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 Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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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.