More vaccinated travelers mean pricier hotels, flights

How can the cost of flights get any higher. They are eye wateringly expensive at the moment.

This feels somewhat optimistic.

I'd be surprised if there is much international tourism until 2022. Then it may be regional and patchy. Some countries will open up, others will remain closed, using quarantine and other restrictions to indirectly block tourism. It's rare that a sector so comprehensively reboots, presenting a chance for some new players to leap in, whilst others vanish.