300 Delta Skymiles for getting a quote from 21st century here, or:
200 US Airways Dividend Miles for the same thing here
1500 Delta Skymiles for a quote from Sentry (in limited states) here
In case you’re still not using Rewards Network for dining, click here and choose your preferred program (American, Delta, United, US Air, Southwest, or Alaska). You should be earning double miles at your favorite restaurants (from using your mileage card, and from having that card registered on Rewards Network).
You have to get billed 10 bucks for a month of the Single Identity credit protection service. A few days before you’re billed for the 2nd month, cancel your subscription and it’s worth 5,000 miles. Here’s the link.
2000 for United (4000 if you have a United Card), click here
2500 for American, click here
2500 for US Air, click here
2500 for Delta, click here