If you compare first class on Alaska’s New York (JFK) to San Francisco (SFO) route to Delta’s Delta One business class on the same route, you’ll see that the Delta One business class ...

Delta One Suites were called the "Best Business Class on a U.S. Airline" for their privacy features, high-tech details, comfy lie-flat seats, and other perks.

The seat you choose can make or break the experience. Business class gives passengers a solid mix of comfort and affordability, while first class is all about the highest level of luxury.