Learn how one TPG staffer has used AAdvantage miles to book first- and business-class flights on Cathay Pacific, Etihad Airways, Japan Airlines and American Airlines.

With flight delays, cancellations, staffing shortages and rising prices, flying has become more stressful than ever. But if you can upgrade your experience from economy to business class, you may ...

Once you've stretched out in a lie-flat seat and been served champagne before takeoff, it's hard to go back to economy. But airlines often charge an arm and a leg for that experience. But here's the ...

We take a look at how to find cheap business and first-class flights, so you can fly comfortably for your next getaway ...