How can I rebook a flight with United Airlines?

United's reviewed pages provide a trip-change lookup and a refund-request path, but they do not substantiate one public rule covering active-ticket value, stored travel credits and disruption rebooking. First identify the exact object shown in the account or receipt; do not assume those three paths share restrictions or residual-value behavior. Use United's official flow to price the complete replacement and retain the result before releasing the original itinerary. If the system cannot apply the ticket or certificate, stop and obtain a United determination. Verify the new e-ticket and separately preserve any balance United explicitly reports; never calculate an unstated balance.

Independent booking assistance

Need help with changing a flight?

The phone option appears only when a current offer covers this airline and request.

View United Airlines information and official-channel guidance

What this answer depends on

  • Confirm change cause before submitting.
  • Confirm ticket or credit number before submitting.
  • Confirm issuer before submitting.
  • Confirm validity date before submitting.
  • Confirm eligible traveler before submitting.
  • Confirm new fare before submitting.
  • Confirm residual value before submitting.
  • Confirm new ticket number before submitting.

Important exceptions

  • A disruption waiver and a voluntary rebooking are not interchangeable.
  • A credit balance does not guarantee that every route, traveler, product or seller can use it.
  • Stop if United does not identify the usable ticket or certificate value and the replacement result.
  • Do not cancel or replace the ticket merely to discover an unavailable rule.
  • Do not describe an unstated United Airlines fee, waiver, credit, transfer or deadline as confirmed.

Important unknowns

  • No universal United Airlines rebooking result is claimed.
  • No unstated fee, waiver, deadline, transfer, credit restriction or ticket outcome is inferred.

What to do next

  1. Step 1

    Identify whether the airline changed the flight or the traveler is changing plans.

  2. Step 2

    Locate the original ticket, cancellation record, credit and issuing channel.

  3. Step 3

    Search the permitted replacement options and keep route, traveler and validity restrictions visible.

  4. Step 4

    Compare the new fare, credit applied, taxes, fees, connections and any residual value.

  5. Step 5

    Complete the reissue, save the new ticket number and verify that the old itinerary no longer controls the trip.

  6. Official United Airlines servicing channel

    Use when United Airlines recognizes the exact reservation and can return the ticket-specific rebooking result.

  7. Original ticket issuer or seller

    Use when the receipt names another issuer or United Airlines cannot control this reservation in its official flow.

Sources and last checked