Let KAYAK do the searching
KAYAK users have found double rooms in Aichi Prefecture for as cheap as $21 (Nagoya) in the last 3 days. The average price is $90.
In the last 72 hours, users have found Aichi Prefecture hotels for tonight for as low as $33 (Toyota). Users have also found 3-star hotels from $45 (Ichinomiya) and 4-star+ hotels from $64 (Toyohashi).