Southwest Airlines hot new service begins in the summer; Airline adds new flights in Philadelphia and other cities key

and San Antonio (for a total of two daily).

An additional daily non-stop round trip flight between Chicago Midway

and Portland (for a total of two daily).

"As the leader of the low rate, Southwest Airlines continues to add new service combined with low rates," said Crown. "Our customers are making their summer vacation plans now, and we want to remind them that Southwest Airlines allows flexible planning planning a trip in just a few mouse clicks."

Southwest remains the carrier low rate, and customers can take advantage of the South West of new service on even lower fares. Rates start as low as $ 59 one-way between Philadelphia and Columbus and as low as $ 99 one-way between Philadelphia and Nashville (see tariff lines). These low rates are available for purchase today through July 2, 2006, and are valid for travel of 2 July 2006, until the end of the published schedule (at this time

September 12, 2006). Tickets must be purchased at least 21 days before departure.

General rules tariff

One-way fares are available and that can be combined with all other rates. When combining rates, all ticketing restrictions. Places are limited. Rates may vary by destination and day of the trip, and will not be available on some flights that operate during very busy travel times. Rates not