<p>With a one $70 purchase you'll have access to cheap flights, mistake fares, and personalized ticket alerts for life.</p> <p>The post <a href="https://www.popsci.com/sponsored-content/oneair-elite-budget-flight-hotel-travel-deals-lifetime-subscription-sponsored-deal/">Experience elite travel on a lite budget with OneAir</a> appeared first on <a href="https://www.popsci.com">Popular Science</a>.</p>