Qantas is increasing flexibility for customers and allowing unlimited flight changes until at least January 2022. Qantas is increasing flexibility for customers and allowing unlimited flight changes until at least January 2022....Qantas has launched $99 flight deals and extended flexible flying for all passengers while state border closures remain a threat. The major airline announced on Monday that all passengers would have “unlimited” flexibility with travel dates until January 2022 while state and international border closures remained uncertain because of the coronavirus pandemic. The extension of Qantas’s flexible flying coincides with the airline’s one million seats sale, which has fares to 55 destinations starting from $99. Qantas chief customer officer Stephanie Tully said Australians were incredibly eager to begin travelling but wanted certainty around borders.