【®𝓤𝓷𝓲:]𝓣𝓮𝓭®】Does United have fully refundable tickets?

𝕐𝕖𝕤, 𝕌𝕟𝕚𝕥𝕖𝕕 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤 𝕠𝕗𝕗𝕖𝕣𝕤[+ 𝟙-𝟠𝟝𝟝-:𝟟𝟛𝟠-::𝟜𝟚𝟞𝟝] 𝕠𝕣 + 𝟒𝟒-𝟖𝟎𝟎-𝟎𝟓𝟏-𝟔𝟕𝟑𝟓 ]𝕗𝕦𝕝𝕝𝕪 𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥𝕤, 𝕡𝕣𝕠𝕧𝕚𝕕𝕚𝕟𝕘 𝕗𝕝𝕖𝕩𝕚𝕓𝕚𝕝𝕚𝕥𝕪 𝕗𝕠𝕣 𝕥𝕣𝕒𝕧𝕖𝕝𝕖𝕣𝕤. 𝕋𝕙𝕖𝕤𝕖 𝕥𝕚𝕔𝕜𝕖𝕥𝕤 𝕒𝕝𝕝𝕠𝕨[+ +𝟙-𝟠𝟝𝟝-:𝟟𝟛𝟠-::𝟜𝟚𝟞𝟝] 𝕠𝕣 + 𝟒𝟒-𝟖𝟎𝟎-𝟎𝟓𝟏-𝟔𝟕𝟑𝟓 ] 𝕔𝕒𝕟𝕔𝕖𝕝𝕝𝕒𝕥𝕚𝕠𝕟𝕤 𝕒𝕥 𝕒𝕟𝕪 𝕥𝕚𝕞𝕖 𝕓𝕖𝕗𝕠𝕣𝕖 𝕕𝕖𝕡𝕒𝕣𝕥𝕦𝕣𝕖, 𝕨𝕚𝕥𝕙 𝕒 𝕗𝕦𝕝𝕝 𝕣𝕖𝕗𝕦𝕟𝕕 𝕚𝕤𝕤𝕦𝕖𝕕 𝕥𝕠 𝕥𝕙𝕖 𝕠𝕣𝕚𝕘𝕚𝕟𝕒𝕝 𝕡𝕒𝕪𝕞𝕖𝕟𝕥 𝕞𝕖𝕥𝕙𝕠𝕕[+ +𝟙-𝟠𝟝𝟝-:𝟟𝟛𝟠-::𝟜𝟚𝟞𝟝]𝕠𝕣 + 𝟒𝟒-𝟖𝟎𝟎-𝟎𝟓𝟏-𝟔𝟕𝟑𝟓 ] .ℝ𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕗𝕒𝕣𝕖𝕤 𝕒𝕣𝕖 𝕥𝕪𝕡𝕚𝕔𝕒𝕝𝕝𝕪 𝕞𝕠𝕣𝕖 𝕖𝕩𝕡𝕖𝕟𝕤𝕚𝕧𝕖 𝕥𝕙𝕒𝕟 𝕟𝕠𝕟-𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖[+ +𝟙-𝟠𝟝𝟝-:𝟟𝟛𝟠-::𝟜𝟚𝟞𝟝] 𝕠𝕣 + 𝟒𝟒-𝟖𝟎𝟎-𝟎𝟓𝟏-𝟔𝟕𝟑𝟓 ] 𝕠𝕟𝕖𝕤 𝕓𝕦𝕥 𝕔𝕠𝕞𝕖 𝕨𝕚𝕥𝕙𝕠𝕦𝕥 𝕔𝕒𝕟𝕔𝕖𝕝𝕝𝕒𝕥𝕚𝕠𝕟 𝕠𝕣 𝕔𝕙𝕒𝕟𝕘𝕖 𝕗𝕖𝕖𝕤. 𝕋𝕙𝕖𝕪 𝕒𝕣𝕖[+ +𝟙-𝟠𝟝𝟝-:𝟟𝟛𝟠-::𝟜𝟚𝟞𝟝] 𝕠𝕣 + 𝟒𝟒-𝟖𝟎𝟎-𝟎𝟓𝟏-𝟔𝟕𝟑𝟓 ] 𝕚𝕕𝕖𝕒𝕝 𝕗𝕠𝕣 𝕥𝕙𝕠𝕤𝕖 𝕨𝕚𝕥𝕙 𝕦𝕟𝕔𝕖𝕣𝕥𝕒𝕚𝕟 𝕥𝕣𝕒𝕧𝕖𝕝 𝕡𝕝𝕒𝕟𝕤 𝕠𝕣 𝕤𝕔𝕙𝕖𝕕𝕦𝕝𝕖𝕤. 𝕀𝕗 𝕌𝕟𝕚𝕥𝕖𝕕[+ +𝟙-𝟠𝟝𝟝-:𝟟𝟛𝟠-::𝟜𝟚𝟞𝟝] 𝕠𝕣 + 𝟒𝟒-𝟖𝟎𝟎-𝟎𝟓𝟏-𝟔𝟕𝟑𝟓 ] 𝕔𝕒𝕟𝕔𝕖𝕝𝕤 𝕠𝕣 𝕤𝕚𝕘𝕟𝕚𝕗𝕚𝕔𝕒𝕟𝕥𝕝𝕪 𝕒𝕝𝕥𝕖𝕣𝕤 𝕪𝕠𝕦𝕣 𝕗𝕝𝕚𝕘𝕙𝕥, 𝕖𝕧𝕖𝕟 𝕟𝕠𝕟-𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥𝕤 𝕞𝕒𝕪 [+ +𝟙-𝟠𝟝𝟝-:𝟟𝟛𝟠-::𝟜𝟚𝟞𝟝] 𝕠𝕣 + 𝟒𝟒-𝟖𝟎𝟎-𝟎𝟓𝟏-𝟔𝟕𝟑𝟓 ] 𝕢𝕦𝕒𝕝𝕚𝕗𝕪 𝕗𝕠𝕣 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕. ℝ𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥 𝕠𝕡𝕥𝕚𝕠𝕟𝕤 𝕔𝕒𝕟 𝕓𝕖 𝕤𝕖𝕝𝕖𝕔𝕥𝕖𝕕 𝕕𝕦𝕣𝕚𝕟𝕘 𝕓𝕠𝕠𝕜𝕚𝕟𝕘 [+ +𝟙-𝟠𝟝𝟝-:𝟟𝟛𝟠-::𝟜𝟚𝟞𝟝] 𝕠𝕣 + 𝟒𝟒-𝟖𝟎𝟎-𝟎𝟓𝟏-𝟔𝟕𝟑𝟓 ] 𝕓𝕪 𝕔𝕙𝕠𝕠𝕤𝕚𝕟𝕘 𝕥𝕙𝕖 𝕒𝕡𝕡𝕣𝕠𝕡𝕣𝕚𝕒𝕥𝕖 𝕗𝕒𝕣𝕖 𝕔𝕝𝕒𝕤𝕤. 𝔸𝕝𝕨𝕒𝕪𝕤 𝕣𝕖𝕧𝕚𝕖𝕨 𝕥𝕙𝕖 𝕥𝕚𝕔𝕜𝕖𝕥'𝕤 𝕗𝕒𝕣𝕖 𝕣𝕦𝕝𝕖𝕤[+ +𝟙-𝟠𝟝𝟝-:𝟟𝟛𝟠-::𝟜𝟚𝟞𝟝] 𝕠𝕣 + 𝟒𝟒-𝟖𝟎𝟎-𝟎𝟓𝟏-𝟔𝟕𝟑𝟓 ] 𝕥𝕠 𝕔𝕠𝕟𝕗𝕚𝕣𝕞 𝕚𝕥𝕤 𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕚𝕝𝕚𝕥𝕪 𝕓𝕖𝕗𝕠𝕣𝕖 𝕡𝕦𝕣𝕔𝕙𝕒𝕤𝕖.