Cheap flights from Austin to Portsmouth from £134

Travelers frequently search for route combinations, such as Austin and London, Las Vegas, Edinburgh, San Francisco, New York, Manchester, Calgary, Denver, Orlando, Vancouver, Mexico City, Cali, Los Angeles, Tel Aviv, Lima, Toronto, Fort Lauderdale, Cancún, Atlanta, Bogotá.

Travelers frequently search for route combinations, such as Portsmouth and Orlando, Guayaquil, Sofia, Cusco, Manchester, Istanbul, Madrid, Brussels, Portland, London, Muscat, Vilnius, Dhaka, Budapest, Doha, San Juan, Karachi, Reykjavik, Grand Rapids, Kochi.

The main airport in Austin is Austin–Bergstrom International. It is also served by George Bush Intercontinental, San Antonio International, William P. Hobby, Killeen–Fort Hood Regional, Waco Regional, Easterwood, Victoria Regional.

The main airport in Portsmouth is Portsmouth International Airport at Pease. It is also served by Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Bangor International, Manchester–Boston Regional, Portsmouth International Airport at Pease, Barnstable Municipal, Lebanon Municipal, Augusta State.

Currently, you can fly between Austin and Portsmouth with Frontier Airlines, BREEZE, JetBlue Airways.

If you don’t have specific dates for your trip between Austin and Portsmouth, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Austin and Portsmouth, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Austin. The main one is Austin–Bergstrom International and other nearby airports include George Bush Intercontinental, San Antonio International, William P. Hobby, Killeen–Fort Hood Regional, Waco Regional, Easterwood, Victoria Regional

There are a number of airports in and around Portsmouth. The main one is Portsmouth International Airport at Pease and other nearby airports include Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Bangor International, Manchester–Boston Regional, Portsmouth International Airport at Pease, Barnstable Municipal, Lebanon Municipal, Augusta State.