PayPal became the first on-line payment system that created a partnership with an airline company - Northwest Airlines. The recent news release by Northwest Airlines says that "PayPal is offering $50 USD cash back into customer PayPal accounts when they purchase tickets of $250 or more by March 27, 2008. Travel must take place between April 1 and June 14, 2008, and tickets must be purchased at
www.nwa.com." From the other end, Northwest Airlines are offering an added incentive where members, who are part of the frequent flyer program, can receive 500 bonus miles if they purchase tickets using PayPal.
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