United Airlines Change Flight 2026: How to Change Your Booking, Fees & Policy Need to change your travel plans? United Airlines allows eligible passengers to change flights online through My Trips, making it possible to select a different flight, travel date, or itinerary without necessarily paying a change fee. However, the rules depend on your fare type, route, ticket conditions, and the type of change you want to make. This guide explains how to change a United Airlines flight, what fees you may have to pay, and what to know about Basic Economy, fare differences, and same-day flight changes.
What is United Airlines Change Flight Policy? United Airlines allows eligible passengers to change their flights without a separate change fee on many Economy and premium-cabin tickets. However, the policy depends on your fare type, destination, ticket conditions, and when you make the change. If your new flight costs more than your original booking, you may need to pay the fare difference. If the new flight is cheaper, the remaining value may be provided as a future travel credit when applicable. Here are some key points of the United Airlines flight change policy: ● No change fees: Many eligible Economy and premium-cabin tickets do not have a change fee on qualifying routes. ● Fare difference: You may need to pay the difference if your new flight has a higher fare. ● Basic Economy: Basic Economy tickets have more restrictions and may not be eligible for standard flight changes. ● Domestic and international flights: Change-fee rules can vary depending on the route and where the international journey originates. ● Same-day changes: Eligible passengers may have same-day flight change or standby options, depending on availability and ticket conditions. ● Ticket-specific rules: Your exact change options are displayed when you access your reservation through United's My Trips section. Understanding these rules before making a change can help you avoid unexpected charges and choose the most suitable replacement flight.
How to Change a United Airlines Flight Online The easiest way to change an eligible United Airlines reservation is through the airline's website or mobile app.
Steps to Change Your United Flight 1. Go to United Airlines and open My Trips. 2. Enter your confirmation number and last name to retrieve your reservation. 3. Select the flight you want to modify. 4. Choose Change flight or the available flight-editing option. 5. Search for a new travel date, time, route, or flight. 6. Review the available options and any applicable fare difference or other charges. 7. Select your preferred itinerary and complete the change. 8. Check your updated confirmation and itinerary before traveling. United's online booking tools will show the applicable options and charges for your specific reservation, so the amount displayed during the change process is the best indication of what you will pay.
Does United Airlines Charge a Flight Change Fee? For many eligible United Airlines tickets, there is no change fee. United permanently eliminated change fees for most Economy and premium-cabin tickets on flights within the U.S., between the U.S. and Mexico or the Caribbean, and international flights originating in the U.S. (United Business Travel) However, no change fee does not necessarily mean changing your flight is free. If your replacement flight has a higher fare, you may have to pay the difference. Your eligibility can also depend on the fare purchased, itinerary, ticket type, and other restrictions.
United Flight Change Fees at a Glance Ticket or situation
What to expect
Eligible standard Economy ticket
Generally no change fee on qualifying routes
Premium cabin ticket
Generally no change fee on qualifying routes
New flight costs more
Fare difference may apply
Basic Economy
More restrictive change rules apply
Award or special ticket
Rules can differ from standard paid fares
Same-day travel change
Separate same-day options and eligibility rules may apply
Always check the specific conditions attached to your ticket before making a change.
United Airlines Basic Economy Flight Changes
Basic Economy tickets have more restrictions than standard Economy fares. You should not assume that the same change flexibility available with a standard Economy ticket also applies to Basic Economy. United's published financial disclosures state that Basic Economy tickets generally cannot be extended and that refunds are not allowed except for qualifying cancellations made within 24 hours of purchase and at least one week before the scheduled departure. (United Airlines Holdings, Inc.) Because fare rules can vary, check your reservation in My Trips before attempting to change a Basic Economy ticket.
What Happens If the New United Flight Costs More? If you select a replacement flight with a higher fare, United may require you to pay the difference between the original ticket value and the new itinerary. For example, if your original flight cost $300 and the available replacement flight costs $425, you may need to pay the applicable $125 fare difference. The exact amount depends on the flights and fare available when you make the change. Review the final price before confirming the new itinerary.
Can You Change the Date or Time of a United Flight? Yes, eligible reservations can generally be modified to another available flight. Depending on your ticket and itinerary, you may be able to change: ● ● ● ● ●
Travel date Departure time Flight Destination or routing Other eligible itinerary details
The available choices and any additional cost will be displayed during the change process.
How to Change a United Flight on the Mobile App You can also manage eligible reservations through the United Airlines mobile app. Open the app, access your trip, and look for the option to modify or change the flight. Select an available alternative, review the price and itinerary, and confirm the change. Using the app can be especially convenient when your plans change close to departure or when United has issued an operational notification.
United Same-Day Flight Changes If you want to travel earlier or later on the same calendar day, United has same-day options that may be available depending on your itinerary and eligibility. Same-day standby and confirmed same-day changes are different options, and availability, fare rules, and MileagePlus status can affect what is offered. Do not assume that a same-day change works exactly like changing your ticket to a different travel date. Check the options displayed for your reservation or contact United if you need assistance.
What If United Changes or Cancels Your Flight? If United changes your schedule or cancels your flight, your options may differ from a voluntary flight change. In the event of an operational disruption, United may provide rebooking or other accommodations depending on the circumstances and applicable rules. United's operational site also publishes active travel waivers when certain disruptions affect flights or airports. (Jetstream) If United has notified you about a schedule change or cancellation, check the options associated with your reservation before purchasing a replacement ticket yourself.
Can You Change a United Flight After Check-In? If you've already checked in, your available options may be different. Try accessing your reservation through My Trips first. If the online system does not provide the change you need, United may require you to get assistance through its customer-service or airport channels. For changes close to departure, act as early as possible because replacement flight availability can become limited.
Tips for Changing Your United Airlines Flight Keep these tips in mind before confirming a new itinerary: ● Check the fare difference first. A flight with no change fee can still cost more if the new fare is higher. ● Review your fare type. Basic Economy has substantially more restrictions than many standard fares. ● Change online when possible. My Trips can show the options available for your specific reservation.
● Compare several flights. A different departure time may have a lower fare difference. ● Check the updated confirmation. Make sure your new date, time, route, and passenger information are correct. ● Don't wait until the last minute. Availability can become limited as departure approaches. ● Check for travel waivers. If your trip is affected by severe weather or another disruption, United may publish a waiver that changes your options. (Jetstream)
Frequently Asked Questions About United Airlines Flight Changes Can I change my United Airlines flight online? Yes. Eligible reservations can generally be managed through My Trips on United's website or through the United Airlines app. Your reservation will determine which changes are available.
Does United have a flight change fee? United has eliminated change fees for many eligible Economy and premium-cabin tickets, including qualifying domestic itineraries and certain international flights originating in the U.S. (United Business Travel)
Do I have to pay if my new United flight is more expensive? You may have to pay the difference if the replacement flight has a higher fare. The exact amount is shown during the flight-change process.
Can I change a United Basic Economy ticket? Basic Economy tickets have more restrictive rules, and changes may not be permitted depending on the ticket and circumstances. Check the fare conditions associated with your reservation before attempting a change. (United Airlines Holdings, Inc.)
Can I change my United flight on the same day? Same-day options may be available depending on your itinerary, flight availability, fare, and eligibility. Check your reservation for the options available to you.
How can I change my United Airlines flight without paying a change fee? If your ticket qualifies for United's no-change-fee policy, you can generally make an eligible change without a separate change fee. However, you may still need to pay a fare difference if the new flight is more expensive. (United Business Travel)
Final Thoughts Changing a United Airlines flight is often straightforward when your ticket is eligible. Start by opening My Trips, entering your confirmation details, and selecting the option to change your flight. United will show the available replacement flights and any applicable costs before you confirm the change. The most important thing to remember is that a waived change fee does not guarantee a $0 change. Fare differences, Basic Economy restrictions, ticket conditions, and other rules can affect the final cost. For the most accurate information for your reservation, use United Airlines My Trips and review the options shown for your specific ticket.