Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Puerto Peñasco (71% of total searches to Sonora). The next most popular destinations are Hermosillo (17%) and Guaymas (8%). Searches for hotels in San Carlos (4%) are also popular.
KAYAK users have found double rooms in Sonora for as cheap as £26 (Hermosillo) in the last 3 days. The average price is £106.
In the last 72 hours, users have found Sonora hotels for tonight for as low as £40 (Hermosillo). Users have also found 3-star hotels from £47 (Hermosillo) and 4-star+ hotels from £59 (Hermosillo).