Cheap Flights To Portsmouth 2026

Portsmouth Flights as Low as $190

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Tue, Oct 20 - Tue, Oct 20
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$196
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Oct 20 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Oct 20, priced at $196 found 4 days ago
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Southwest Airlines
United
Tue, Sep 29 - Sat, Oct 3
PHX
Sky Harbor Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$232
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 29 from Sky Harbor Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Oct 3, priced at $232 found 1 day ago
Delta
Tue, Sep 29 - Sat, Oct 3
PHX
Sky Harbor Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$237
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 29 from Sky Harbor Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Oct 3, priced at $237 found 1 day ago
Delta
Wed, Sep 23 - Tue, Oct 6
JFK
John F. Kennedy Intl.
CVG
Cincinnati - Northern Kentucky Intl.
$251
Roundtrip
found 15 hours ago
Select Delta flight, departing Wed, Sep 23 from John F. Kennedy Intl. to Cincinnati - Northern Kentucky Intl., returning Tue, Oct 6, priced at $251 found 15 hours ago
United
Tue, Oct 13 - Tue, Oct 27
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$251
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Oct 13 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Oct 27, priced at $251 found 15 hours ago
American Airlines
Delta
Sat, Sep 26 - Sat, Oct 10
JFK
John F. Kennedy Intl.
CMH
John Glenn Columbus Intl.
$271
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep 26 from John F. Kennedy Intl. to John Glenn Columbus Intl., returning Sat, Oct 10, priced at $271 found 6 days ago
United
Thu, Sep 3 - Sun, Sep 6
GJT
Grand Junction Regional
CVG
Cincinnati - Northern Kentucky Intl.
$339
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Sep 3 from Grand Junction Regional to Cincinnati - Northern Kentucky Intl., returning Sun, Sep 6, priced at $339 found 13 hours ago
Frontier Airlines
Alaska Airlines

Portsmouth Flight Travel Guide

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to Portsmouth. AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. AARP Travel combines their members-only discount with the best rates from Expedia, so members will get the best price in travel, guaranteed. As an AARP member, you'll won't pay booking fees on flights, and often receive exclusive rates on hotels and car rentals.

Whether this trip is for business or pleasure, we'll help you get there (without breaking the bank).

Airport Transportation

Once you've got your flight scheduled to Portsmouth, you might want to book a vehicle so you can get around on your own. You can book a Portsmouth rental car under our cars tab and jump in the car as soon as you step out of the airport. For more information, check out the Portsmouth (and vicinity) Car Rentals Guide.

Portsmouth Activities

Not sure where to start? Not to worry—there's lots to do in this city. Portsmouth has so much to do, and we can help you get started.

If you're looking for some fun activities to do in Portsmouth, make sure you look at our "Things to Do in Portsmouth (and vicinity)" page for activities and excursions for the whole family.

Book Your Hotel in Portsmouth

Portsmouth has lodging to choose from, make sure you check out our hotel listings tab for some great recommendations from past visitors. No matter where you stay, just remember that you will get the best price out there when you book with AARP Travel.

Booking Your Trip to Portsmouth

Once you have decided when you want to visit, allow us here at AARP Travel to connect you with affordable tickets to Portsmouth. There is no better time than now to start booking that next trip. Book one of our flights today.