Compare United Airlines Shipping Deals

United Airlines offers its Overnight Door-to-Door Baggage Service via FedEx for $25 per bag each way. That's $74 off and the least expensive overnight baggage forwarding service we've seen. This option is available for customers traveling on United Airlines flights within the 48 contiguous states. It becomes available 10 days prior to the associated flight departure date. A maximum of nine bags per person are allowed at this price and each bag must weigh 50 lbs. or less. Sale ends March 19 at 5 pm ET.

Of note, if traveling with one bag, this service costs $5 more than the cost of traditional baggage check-in.