The U.S is still closed to many international travelers. Reuters reports that the Biden administration wants to change that — but only if visitors are vaccinated.
U.S. cities and companies poised to welcome international travelers are focusing on domestic ones.
Even as domestic travel picks up, consumers say they are wary of getting on international flights.
These are restrictions that ban most travelers from Europe, the U.K., Brazil and Ireland.
Seeking less competition, global airlines are opening stops in smaller cities. But can the new routes survive?