Here are some of my favourites:
- Travelzoo. The Wednesday newsletter is full of great deals from around the web. Haven't found their recently added special alerts too useful...yet!
- Travel Alerts. Another reason why Wednesdays have turned into travel daydream day!
- SmarterVegas. Signing up gives you exclusive access to discount promo codes for shows and hotels.
- Porter. Being subscribed to their newsletter means you're among the first to hear about major offers - like 50% off certain flights
- VacationsToGo. I signed up for this one on a whim, and actually booked a cruise (something I never thought I'd do) based on a deal I saw here that was too good to pass up
A couple of my not-so-faves:
- Expedia. Love the site, have never found their email alerts particularly helpful
- Groupon Getaway. I have yet to see a deal I can't pass up here. They're new-ish, though, so I'm hanging in there to see if things change as they grow