Lisa Patterson, a 28‑year‑old flight attendant who has worked for Southwest since 1998, filed a civil claim in an Illinois district court on May 28, 2026. She says the carrier’s 2028 policy that lets passengers board with small cats and dogs forced her onto flights that trigger her severe allergic reactions, and that her repeated requests for accommodation were ignored.
Southwest had no pet‑in‑cabin policy until December 2028, when the airline rolled out a new rule allowing passengers to bring small domesticated pets. Patterson wrote to the Vice President of In‑Flight Operations in March 2025 asking the airline to assign her to non‑pet flights, but was told her request had been denied. In 2021 the company had offered flight attendants with allergies a three‑option remedy: swap positions to avoid the pet area, transfer to a pet‑free flight, or take unpaid leave.
Patterson’s counsel claims the airline’s refusal to accommodate her constitutes a violation of the Americans with Disabilities Act and the Civil Rights Act of 1991. The complaint alleges that Patterson lost revenue and incurred medical expenses because she was forced to remain on pet flights, sometimes having to stay on duty despite being violently ill.
Southwest has yet to release a statement, and its spokesperson declined to comment. The airline’s internal policy documents, obtained by the lawsuit, indicate that the 2021 options were meant to protect employees, yet in practice they were rarely applied.
The case is scheduled for a preliminary hearing on June 30, 2026, after which a judge will decide whether the airline breached ADA duties. If the court sides with Patterson, the airline could face a sizeable damages award and a mandate to overhaul its accommodation procedures.