Yes, you can cancel United flights and get a refund, but it depends on the type of ticket and the timing. If you cancel within 24 hours of booking and the flight is at least seven days away, you are eligible for a full refund regardless of fare type. Basic Economy tickets are generally non-refundable after 24 hours, but if United cancels your flight or makes a major schedule change, you may still qualify for a full refund. Non-refundable standard economy tickets can be canceled without a fee, but you will receive a flight credit instead of a cash refund. Refundable tickets allow you to cancel at any time before departure and receive a full refund to your original payment method. For award tickets booked with miles, United allows free cancellation and will redeposit the miles and refund any taxes or fees. If United cancels or significantly changes your flight, you can decline the new option and request a full refund. In cases of emergencies such as illness, death, or jury duty, United may offer refunds with valid documentation. Refunds to credit cards usually take up to seven business days, while other payment methods can take up to twenty days. You can cancel your flight online through the “My Trips” section of United’s website or app. Travel credits are typically valid for 12 months and can be used for future United flights. Social media or customer service can assist, but using the online system is the fastest way to cancel. Always check your specific fare rules before canceling to understand your refund eligibility.