Cheap Flights To Carlisle 2026

Carlisle Flights as Low as $368

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
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Delta
Tue, Oct 6 - Tue, Oct 13
PDX
Portland Intl.
IAH
George Bush Intercontinental
$472
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 6 from Portland Intl. to George Bush Intercontinental, returning Tue, Oct 13, priced at $472 found 6 days ago
Frontier Airlines
Delta
Tue, Oct 6 - Thu, Oct 15
PDX
Portland Intl.
IAH
George Bush Intercontinental
$502
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 6 from Portland Intl. to George Bush Intercontinental, returning Thu, Oct 15, priced at $502 found 6 days ago
Delta
Tue, Oct 6 - Mon, Oct 12
PDX
Portland Intl.
IAH
George Bush Intercontinental
$547
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 6 from Portland Intl. to George Bush Intercontinental, returning Mon, Oct 12, priced at $547 found 6 days ago
American Airlines
Delta
Tue, Oct 6 - Sun, Oct 11
PDX
Portland Intl.
IAH
George Bush Intercontinental
$567
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 6 from Portland Intl. to George Bush Intercontinental, returning Sun, Oct 11, priced at $567 found 6 days ago
American Airlines
American Airlines
Alaska Airlines

Cheap Carlisle Flights

For seniors interested in answering the call of adventure, use Expedia and AARP to book your plane tickets. Browse AARP Travel Center flights in Carlisle so you can stretch your travel budget further when you save big on your airfare. These available Carlisle best deals on flights make planning your trip more affordable and hassle-free.

See the vast selection of cheap flights for seniors in Carlisle for yourself by simply entering your travel dates and destinations. This time and money-saving search engine will then produce a variety of travel times, airline carriers, and senior flights in Carlisle, so you can find the flight best suiting your travel plans. What’s more, on top of these deals, AARP members are exempt from paying any additional booking fees associated with Carlisle senior flights. Snatch these discount airline tickets and embark on your adventure today.