Cheap Flights To Portsmouth 2026

Portsmouth Flights as Low as $238

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
Frontier Airlines
Sat, Oct 24 - Tue, Nov 3
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$246
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Nov 3, priced at $246 found 4 days ago
Frontier Airlines
Sat, Oct 24 - Mon, Nov 2
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$250
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Mon, Nov 2, priced at $250 found 4 days ago
Frontier Airlines
Frontier Airlines
Mon, Oct 26 - Mon, Nov 2
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$254
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Oct 26 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Mon, Nov 2, priced at $254 found 4 days ago
Frontier Airlines
Fri, Oct 23 - Tue, Oct 27
EWR
Newark Liberty Intl. Airport
CVG
Cincinnati - Northern Kentucky Intl.
$255
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Oct 23 from Newark Liberty Intl. Airport to Cincinnati - Northern Kentucky Intl., returning Tue, Oct 27, priced at $255 found 6 days ago
United
Mon, Nov 9 - Mon, Nov 16
DRO
La Plata County
CMH
John Glenn Columbus Intl.
$264
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Nov 9 from La Plata County to John Glenn Columbus Intl., returning Mon, Nov 16, priced at $264 found 3 hours ago
United
Tue, Nov 17 - Mon, Nov 23
DEN
Denver Intl.
CMH
John Glenn Columbus Intl.
$271
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Nov 17 from Denver Intl. to John Glenn Columbus Intl., returning Mon, Nov 23, priced at $271 found 2 hours ago
Southwest Airlines
Frontier Airlines
American Airlines
Delta
Wed, Nov 18 - Wed, Nov 18
DEN
Denver Intl.
CMH
John Glenn Columbus Intl.
$291
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Nov 18 from Denver Intl. to John Glenn Columbus Intl., returning Wed, Nov 18, priced at $291 found 2 hours ago
Southwest Airlines
United
Thu, Nov 12 - Sun, Nov 15
EWR
Newark Liberty Intl. Airport
CMH
John Glenn Columbus Intl.
$299
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Nov 12 from Newark Liberty Intl. Airport to John Glenn Columbus Intl., returning Sun, Nov 15, priced at $299 found 5 hours ago
JetBlue Airways

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.