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Book United Airlines flights
Compare fares and fare rules before paying, including deals-desk pricing on many routes.
United Airlines flight changes, cancellations & booking help
Current United Airlines change and cancellation rules in plain English — and independent, human help if you'd rather not deal with it yourself. Policy details verified 2026-07-15.
Independent service notice
Flights Cheap Fare is an independent travel agency. We are not affiliated with, endorsed by, or an agent of United Airlines. United Airlines trademarks belong to their owner. For the airline's official channels, visit its website directly. When you use our service, we assist as an independent agency and charge a service fee that is disclosed before any payment.
United Airlines policy at a glance
- Flight changes: No change fees on standard Economy and premium cabins for flights within the U.S. and between the U.S. and Mexico or the Caribbean. Fare difference applies.
- Cancellations: Non-refundable standard fares can be canceled for a future flight credit. Refundable fares are refunded to the original payment method.
- Basic / lowest fares: United Basic Economy tickets cannot be changed after the 24-hour window; limited cancellation options may apply for a fee.
- 24-hour rule: All United Airlines tickets booked 7+ days before departure can be canceled within 24 hours of purchase for a full refund (U.S. DOT rule).
Summary of publicly available airline policy as of 2026-07-15. Your ticket's fare rules control — we verify them before any change. For official information, see the airline's own website.
What we can do for you
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Change or cancel
We pull your fare rules, price every option (including free ones the airline offers directly — we'll tell you), and handle ticketing.
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Seats, bags & extras
Seat assignments, baggage questions, name corrections, and special assistance requests.
Our service fee for assisted requests is disclosed before you approve anything. No fee is ever added after authorization.
Your rights on every U.S. airline
Under U.S. DOT rules you can cancel any ticket within 24 hours of booking for a full refund (when departure is 7+ days away), and you are owed a cash refund — not just credit — when the airline cancels or significantly changes your flight.
Frequently asked questions
Can I change a United flight for free?
Standard Economy fares and above carry no change fee on most routes — you pay only the fare difference. Basic Economy tickets are restricted.
What is United's 24-hour rule?
Any United ticket booked at least 7 days before departure can be canceled within 24 hours of purchase for a full refund.
Talk to a real travel specialist
New bookings, changes, cancellations, seats, and baggage — one call. Our independent service fee is always disclosed before you pay anything.
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