Founded in 1989 and based in California, CheapAir.com is a privately owned online travel agency known for transparency, U.S.-based support, and unique payment options, including cryptocurrency and monthly financing. While offering a user-friendly experience with Price Drop Payback, the agency faces mixed reviews regarding price consistency during the final booking process. For more details, visit CheapAir.com Trustpilot reviews . Cheapair.com - Air Travel Forum - Tripadvisor