Can you change flights after they are booked?

Travel plans don’t always go as expected—a sudden work meeting, weather delays, or personal emergencies can force you to reconsider your itinerary. Fortunately, the United Airlines Change Flights Policy accommodates changes and refunds with clarity and flexibility. Here’s everything you need to know to manage your reservation like a pro.

🧭 1. Fare Classes and Flexibility

United divides its tickets into several fare categories—Basic Economy, Economy, Economy Plus, Premium Plus, Business, and First Class. The ability to change flights largely depends on your fare class:

Basic Economy: This budget-friendly option usually cannot be changed or canceled, unless during the 24-hour risk-free window.
Standard Economy and above: Passengers can usually make flight changes, though fees and fare differences may apply.

Before you book, check the specific fare rules—you’ll save money by opting for a more flexible fare if your plans might change.

⏱️ 2. The 24-Hour Risk-Free Booking Window

Under U.S. Department of Transportation (DOT) regulations, United offers a 24-hour grace period for all bookings made directly with the airline at least 7 days before departure. This means you can cancel or change your flight without fee, whether it’s Basic Economy or any other fare. Always act quickly if you need to adjust your plans.

🔁 3. Change Fees and Fare Differences

Once you’re past 24 hours after booking, your fees depend on fare class:

Standard Economy: Expect a change fee—often between $75–$200, depending on route and demand—plus any fare difference for the new flight.

Premium Plus / Business / First Class: Many premium fares include free changes or offer significantly reduced fees, especially on international flights.

Same-Day Changes: If your plan changes on the day of travel, United permits same-day flight switches for a smaller fee (sometimes $20–$75), depending on loyalty status.

Your United MileagePlus status and credit card perks (like those from the United Explorer Card) can also reduce or waive fees. Always review your ticket’s terms for specifics.

💻 4. How to Make a Change

Changing your reservation is easy via United’s online portal or mobile app:

Log in to “My Trips.”
Select your flight and click “Change Flight.”
Choose your new departure date and time.
Pay any associated fees or fare differences.
Confirm the new ticket and save your updated itinerary.

You can also call United’s 24/7 customer service or visit a ticketing desk at the airport for assistance.

📅 5. Changing Due to Flight Disruption

If United makes a change to your flight schedule—like shifting departure times or canceling your flight—you’re usually eligible for free rebooking or a full refund, regardless of fare class. This is part of United’s commitment under its own Customer Commitment policy.

After confirming your original booking, simply return to “My Trips” or contact reps to rebook or request a refund.

🛂 6. Tips to Save on Change Fees

Book directly on United’s website or app to ensure your booking qualifies under the 24-hour rule.

Check your fare rules before purchasing—sometimes a slightly higher fare can result in huge savings later.

Use loyalty perks: Premier members and credit card holders often enjoy fee waivers.

Plan for flexibility by choosing Standard Economy or higher if there’s any chance your travel dates might shift.

🧳 Final Summary

Understanding the United Airlines Change Flights Policy empowers you to adapt your travel plans with confidence. Use the 24-hour grace period wisely, choose the right fare for your needs, and take advantage of loyalty perks to minimize hassle and costs. Whether it's a last-minute business trip or rescheduling a family vacation, knowing your options ensures smoother and happier travel.