Stopover fares
American Airlines: offers a gross fare of £247 (plus tax) return per person to Los Angeles or £236 (plus tax) to Miami, both of which allow a free stop in Chicago, Boston, New York, Raleigh-Durham, Miami or Dallas up to April 7. The airline reports that New York and Boston are the most frequently requested stops.
KLM/Northwest: has a gross fare of £247 return (plus tax) per person to Seattle. This allows one free stop on either the outbound or return journey up to March 14. The airline reports that Minneapolis is popular for shopping in the Mall of America.
Continental Airlines: has a gross fare of £277 return (plus tax) per person to New Orleans which allows a free stop in Cleveland, Boston, New York, Orlando or Miami up to April 12. The airline reports that New York and Boston are the most popular options.
*The above fares are available through Travel 4.