Revelers flock to the beach to celebrate spring break, amid the coronavirus disease (COVID-19) outbreak in Miami Beach, Florida, U.S., March 6, 2021.Marco Bello | ReutersThinking about finally taking that vacation? You’re not alone.Millions of Americans, many cooped up for a year, are hitting the road and taking to the skies, as more people get vaccinated against Covid-19. President Joe Biden last week said all American adults will be eligible for a vaccine by May. As more people grow confident that the threat of Covid-19 is fading, it’s becoming harder to find the rock-bottom fares, some in the double-digits, that …
