U.S. Embassy in Lebanon: Alert: Lebanon, Message for U.S. Citizens "The U.S. Embassy notes several airlines have suspended or cancelled flights, and many flights have sold out; however, commercial transportation options to leave Lebanon remain available. Please see available flight options at Beirut–Rafic Hariri International Airport . We encourage those who wish to depart Lebanon to book any ticket available to them, even if that flight does not depart immediately or does not follow their first-choice route..."
https://lb.usembassy.gov/security-alert-u-s-embassy-beirut-lebanon-august-3-2024/