United First and United Business - Any Difference?
I am looking to fly to Cancun and see the business class fare is not much different from economy (short notice). Now, when I look for flights from LAS-CUN United gives me different flights, with different cabin options. Some flights have United First, and some have United Business, separately. All P class, and the same price.
What, if any, is the difference?
And I don't suppose lounge access is included as I'm going to Mexico?
Thank you.