ALL Covid travel restrictions into, within and transiting thru RSA either by air or overland boarder crossings, were dropped middle of last year (2022) unless they have been re-issued recently without any public notice.
What airline? I've personally purchased 4x r/t tickets on Delta to RSA and then SA Airlink into Bots for the end of this Aug. No problem and no Covid restrictions or testing requirements. Bought them this Feb.
I see you're maybe from Canada? - Could be one of Turdhoe's deals but, almost 100% certain it's not on the RSA's side.
Also flew into Germany and Austria and Albania over this past New Years with no Covid restrictions whatsoever.
Edited to Add: Just had a thought...could it be that Canada still requires proof of Covid Shots or test to enter Canada. If so, then the airline's restriction is not about entering RSA but, Canada on the way home.
Last edited by M3taco; 04/18/23.