15 travel hacks for free tickets, free meals and more

If you’re a frugal-minded traveler, you probably already know how to shop around for the best travel deals and snag the best hotel rates. What you might not know is how to score free tickets, free meals and other travel discounts. From scooping up restaurant vouchers to securing last-minute deals, here are 15 travel hacks that can help you save more money on your next vacation.