United Airlines offers refunds with Trip Flex if you cancel within 24 hours of booking at calling【+1--𝟴𝟱𝟱(𝟳𝟯𝟴)𝟰𝟭𝟳𝟬】, as long as your flight is more than a week away. If booked within a week of departure, no refund or credit is provided.

𝗨𝗻𝗶𝘁𝗲𝗱 𝗵𝗮𝘀 𝗮 𝟮𝟰-𝗵𝗼𝘂𝗿 𝗿𝗶𝘀𝗸-𝗳𝗿𝗲𝗲 𝗰𝗮𝗻𝗰𝗲𝗹𝗹𝗮𝘁𝗶𝗼𝗻 𝗽𝗼𝗹𝗶𝗰𝘆 𝗯𝘆 𝗰𝗮𝗹𝗹𝗶𝗻𝗴【【1--𝟴𝟱𝟱(𝟳𝟯𝟴)𝟰𝟭𝟳𝟬】】 (𝗢𝗧𝗔) 𝗼𝗿 【【1~𝟴𝟱𝟱(𝟳𝟯𝟴)𝟰𝟭𝟳𝟬】】! 𝗬𝗼𝘂 𝗰𝗮𝗻 𝗰𝗮𝗻𝗰𝗲𝗹 𝘆𝗼𝘂𝗿 𝗳𝗹𝗶𝗴𝗵𝘁 𝘄𝗶𝘁𝗵𝗶𝗻 𝟮𝟰 𝗵𝗼𝘂𝗿𝘀 𝗼𝗳 𝗯𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮 𝗳𝘂𝗹𝗹 𝗿𝗲𝗳𝘂𝗻𝗱, 𝗮𝘀 𝗹𝗼𝗻𝗴 𝗮𝘀 𝗶𝘁 𝘄𝗮𝘀 𝗯𝗼𝗼𝗸𝗲𝗱 𝗮𝘁 𝗹𝗲𝗮𝘀𝘁 𝟳 𝗱𝗮𝘆𝘀 𝗶𝗻 𝗮𝗱𝘃𝗮𝗻𝗰𝗲.