4 times you can skip travel insurance—and 3 times you should buy it

These traveling tricks will help you save money

If you’re going on vacation this summer, you’ve probably already booked some of the key elements, like your flight or cruise. But have you purchased travel insurance? Travel sites make it pretty easy these days to add trip protection to your purchase, but what does that fee get you, and when is the extra cost actually worth it?

Read @ CNBC