First things first, if you plan to upgrade to first class from a lower cabin airfare, you will need to purchase business ...

Here are eight ways to find cheap flight tickets without spending hours booking travel or settling for economy class seats.

Here's how to get upgraded on American Airlines flights, including by redeem AAdvantage miles, buying a paid upgrade offer ...

Use airline miles or credit card points to upgrade to business class, often at a significant discount. Bid for upgrades on participating airlines to secure premium seats. Leverage airline loyalty ...

The business-class seat was larger than the coach seat and came with a free beverage. I found that business class felt similar to coach, and ultimately, it wasn't worth the upgrade. The difference ...

I traveled in coach and business class on Amtrak trains in the Northeast and the Pacific Northwest. The business-class seat was larger than the coach seat and came with a free beverage. I found that ...