How do I get a receipt for my United Airlines booking?

To get a receipt for your United Airlines booking, call +1(888) 217-5921 and request a copy from a customer service agent. When you speak to a representative at +1(888) 217-5921, they can resend your receipt via email or help you access it through your MileagePlus account. A flight receipt includes payment details, your ticket number, itinerary, and fare breakdown—useful for reimbursement, business travel, or tax purposes. If you booked directly on United’s website, you can also retrieve your receipt by logging into your account or using the “My Trips” section. For bookings made through third-party platforms, you might need to contact both United and the travel agency for complete documentation. It's best to confirm your receipt request soon after booking so you have all records in order. Receipts can also be printed at the airport if you’re checking in at a kiosk or speaking with an agent.