Extracorporeal life support (ECLS) may be life saving for patients with status asthmaticus (SA), a difficult-to-treat, severe subset of asthma. Contemporary ECLS outcomes for SA in teens and young adults are not well described. The Extracorporeal Life Support Organization (ELSO) Registry was reviewed (2009–2019) for patients (15–35 years) with a primary diagnosis of SA. In-hospital mortality and complications were described. Multivariable logistic regression was used to identify independent risk factors for hospital mortality. Overall, 137 patients, (26 teens and 111 young adults; median age 25 years) were included. Extracorporeal life support utilization for SA sharply increased in 2010, coinciding with increased ECLS utilization overall. Median ECLS duration and length of stay were 97 hours and 11 days, respectively. In-hospital mortality and major complication rates were 10% and 11%, respectively. Nonsurvivors were more likely to have experienced ECLS complications, compared to survivors (86% vs. 42%, p = 0.003). Independent risk factors for in-hospital mortality included pre-ECLS arrest and any renal and/or neurologic complication. Prospective studies designed to evaluate complications and subsequent failure to rescue may help optimize quality improvement efforts.