Can You Change or Cancel a United Airlines Flight Online? If So, How Long Before Departure?

Yes, United Airlines allows passengers to change or cancel flights online through their website or mobile app. However, the timeframe for making changes or cancellations depends on your ticket type and fare conditions. For quick assistance, call 1-833-241-4687 to modify or cancel your reservation with a United Airlines representative.

How to Change or Cancel a United Airlines Flight Online

1. Log In to Your United Airlines Account

• Visit the United Airlines website or open the mobile app.
• Navigate to “My Trips” and enter your confirmation number and last name.

2. Select Your Flight

• Click on the flight you wish to modify or cancel.
• Check your ticket’s fare conditions to see if fees apply.

3. Choose Between Changing or Canceling Your Flight

• To change your flight, select a new date or destination and follow the prompts to complete the booking.
• To cancel your flight, review your refund or flight credit options, then confirm the cancellation.

Timeframe for Changing or Canceling a Flight

1. How Long Before Departure Can You Cancel a Flight?

• 24-Hour Risk-Free Cancellation: If you cancel within 24 hours of booking and at least 7 days before departure, you may receive a full refund.
• Non-refundable tickets: Must be canceled before departure to retain flight credit.
• Refundable tickets: Can be canceled at any time for a refund.

2. How Long Before Departure Can You Change a Flight?

• Most United Airlines flights can be changed up until departure time.
• Changes made at the last minute may have limited availability or require a fare difference payment.
• Basic Economy tickets generally cannot be changed, but some exceptions may apply.

3. Same-Day Flight Changes

• United Airlines offers same-day flight changes for select fares, subject to seat availability.
• Same-day changes may have fees or fare differences, depending on status and ticket type.

Need Help with Flight Changes or Cancellations?
For hassle-free modifications, call 1-833-241-4687 and let a United Airlines agent assist you in changing or canceling your flight.