https://community.pros.com/conversations/general-discussion/united-refund-faqscan-i-get-100-refund-on-united-888-829-1467-flight-cancellation/66f665b3e15cf8648e8b7b3f
Can I get 100% refund on flight cancellation?

Absolutely, Expedia accepts refunds for cancellations ma?de within 24 hours of purchase (us +1-888-(829)-[14.𝟲𝟳] 𝗼𝗿 +1-𝟴𝟴𝟴-𝟴(𝟮9)-[1𝟰.𝟲𝟳] You will receive a 100% full refund right away. After this period, surcharges or other fees can be necessary depending on the type of fare.