Thinking of Switching, Which would you recommend?

United is really horrible to deal with these days :mad:. I have been a happy customer for years and even when things went wrong, they handled it properly but this year has been awful. Packed flights, no upgrades or not being put on the waitlist automatically, flight attendants and customer service reps hating their jobs and treating us properly.

(Sorry, stepping off the soap box now)

I am seriously looking into switching airlines wanting to know which ones are good or worth it. I've heard great things about Virgin, JetBlue but wanting a great airline that has alliances where I can still earn miles and use them for international. Any suggestions? :)

Semicharmed