B&H has the Refurbished Canon EOS Rebel SL1 with EF-S 18-55mm IS STM Lens available for $469.95 with free shipping. Compare at $649.00 new.
The Canon Store has their Refurbished EOS Rebel SL1 kit available on sale for $419.99. However, after tax is added, the savings may not be substantial over B&H's deal.