Ok, after reading some of the other answers, I'm not sure what school they went to where they learned that they could be an accountant while being a finance major. Most schools that have an accredited program require you to be an accounting major if you are going to be an accountant. Accounting and finance are completely different curriculums at most schools. They both have the required business classes, but after those branch off into finance and accounting. Such as intermediate accounting, advanced accounting, cost accounting, etc. Whereas finance would be more like international finance, investments, etc.
Not only that, but in order to be an accountant, you need to take the CPA exam, which is not easy. And not knowing what you need to know through taking your accounting classes, you probably will not pass it. And it is an expensive test money wise to take, so if you don't pass the first time, you will have to pay more to take it again.
If you want to sit behind a desk, crunch numbers, and keep track of a business or companys spending, as well as income, profits, and costs, be an accountant.
If you want to help people figure out there futures financially, possibly doing stock, or helping people invest their money, go into finance. Finance is an area that hires more for the person, not necessarily the major, you can be trained at how to do finance.
Accounting, is different. It is more complicated, tedious, and detailed, and it matters what grades you get in your courses. Most legit firms will not hire you if you got a 'C' out of one of your courses when they can hire someone to do the same job who got an 'A'.
I'd say that if you are still undecided in your major. Take a course in both before deciding which you like more. That way you can get a taste for what both majors will be like, and what interests you more.
Easier/faster, it all depends on where you are looking for a job. People will always need accountants, and people will always need financial advisors. I'd definately recommend getting an internship once you decide what you want to do, that way it will be easier once you graduate to get a job somewhere, because you will already have your foot in the door. Do an internship for someone you will want to work for possibly in the future too. Or, at least a company who can refer you to another company.