How To Change Date With United Airlines?

To change your trip Date with United 𝓐𝓲𝓻𝓵𝓲𝓷𝓮𝓼, log into your account on their website. Go to “My Trips,” select your 𝓕𝓵𝓲𝓰𝓱𝓽, and follow the on-screen directions to change the Date. Alternatively, contact United 𝓐𝓲𝓻𝓵𝓲𝓷𝓮𝓼 customer service +1-888-829-1467 (OTA) or +1-888-829-1467 for assistance and specific support.

Source: https://data.lacounty.gov/projects/lacounty-hub::ua-1-888-829-1467-how-to-change-date-with-united-airlines