If you're going on a trip somewhere, consider subscribing to your destination's coupon deals on sites like FreshGuide or Groupon. I found a bunch of great deals on my upcoming trip to Honolulu, like a Pearl Harbor Aviation Tour on Groupon for half off. Just remember that the services which sell coupons on these discount sites tend to be pretty packed right after their sale, so I advise booking way ahead of time. You should also figure out what you want to do on your trip such as a massage or a tour, and wait to see if any of these services come up for sale on the coupon sites. And as always, carefully read the fine print just to be safe!