At Shop4Miles, consumers can check the price of that doggy in the window, see how many miles the purchase would generate, and compare that with the price and mile pay-out of similar doggies. Woof! more»

If US Airways and Delta merge, there's no question that their mileage programs would be consolidated as well. What remains very much in question is the effect of that consolidation. One likely answer: even more difficulty in redeeming frequent flyer more»

US Airways' $8 billion bid to buy Delta should provide compelling entertainment for months to come. Stay more»

Even when paying extra for United's premium service, in-flight meals are skimpy, fatty. A Quarter Pounder would be cheaper, more»

The Northwest mechanics' strike is over. The big loser: the mechanics' more»

Through the end of the year, most major airline programs have special dining-for-miles offers in more»