Inflows rhymes with:
cashflows, outflows, overflows, afterglows, angelo's, angelos, angeloz, bigelow's, buffalo's, buffalos, bungalows, cashflows, fallows, fellowes, kilos, koslow's, michelangelo's, michelangelos, outflows, overflows, silos, sokolow's, willowes, willows
Inflows sounds like:
immobilize, impales, implies, impulse, impulses, influx