March: Portland - Miami (with reurn) from $334,92 with Spirit Airlines

March: New York - London (with return) from $752,77 with Lufthansa Airlines

March: Boston - Louisville (with return) from $627,56 with Spirit Airlines

March: Las Vegas - Bogota (with return) from $298,33 with Spirit Airlines

March: Orlando - St. Croix (with return) from $191,52 with Spirit Airlines

Offers for Accommodation in Philadelphia

March: Nashville - New York (with return) from $77,18 with Spirit Airlines

March: Chicago - Frankfurt (with return) from $709,17 with Lufthansa Airlines

March: Sacramento - Detroit (with return) from $236,12 with Spirit Airlines

March: Atlanta - Houston (with return) from $109,76 with Spirit Airlines