What United Travel Bank is and how to spend it

United Travel Bank is a credit issued by United Airlines when you cancel a flight or receive a refund. It is not cash—it is a voucher that holds value for future United bookings. You spend it by applying the credit to a new ticket purchase on United's website, through their phone line, or with a travel agent.

The credit appears in your United MileagePlus account under "Certificates and Vouchers" or "Travel Bank" (the label varies by when you received it). You can see the exact dollar amount and expiration date there. When you book a new flight, United shows you available credits at checkout and lets you choose which ones to use.

Travel Bank credits are tied to the name on the original booking—you cannot transfer them to another person, even a family member. If someone else needs to use the credit, they must be the passenger on the new flight, and the original ticket holder's name must match the account where the credit sits.

Key Takeaways

  • Travel Bank credits live in your MileagePlus account and expire on a date United sets—usually one year from issue, though some older credits have different timelines.
  • You apply the credit at checkout when booking a new flight on United.com, by phone at 1-800-UNITED-1, or through a travel agent.
  • The credit must cover at least part of the new ticket price; you can pay the remainder with a credit card, debit card, or miles.
  • Travel Bank credits are non-transferable and non-refundable—if you do not use them before expiration, the value is lost.
  • If your new flight costs less than the credit amount, you cannot get cash back; the unused portion stays in your account until expiration.

Finding your Travel Bank credit in your MileagePlus account

Log into your MileagePlus account at united.com using your username and password. Once logged in, look for a section labeled "Certificates and Vouchers," "Travel Bank," or "My Trips and Tickets"—the exact location shifts between United's website updates, but it is always in the account menu.

Click into that section and you will see a list of all active credits. Each entry shows the dollar amount, the expiration date, and sometimes a reference number. Write down or screenshot the expiration date; this is the hard deadline for using the credit.

If you do not see any credits listed but you believe you should have one, check the email address associated with your MileagePlus account. United sends confirmation emails when a credit is issued. If the email went to an old address, you may need to update your account contact information and then contact United to reissue the confirmation.

Booking a new flight and applying your credit at checkout

Go to united.com and search for your desired flight using the standard booking tool. Select your outbound and return flights (if applicable), then proceed to the passenger information page. Enter the name of the person flying—this must match the name on the Travel Bank credit if you want to use it.

Continue to the payment page. Before you enter a credit card, look for a section that says "Certificates, Vouchers, or Promotional Codes" or similar. Click that section and United will show you all available credits in your account. Select the credit you want to use by checking the box next to it.

The credit amount will subtract from your total fare. If the credit covers the entire ticket price, your balance due becomes zero and you can complete the booking. If the credit is smaller than the fare, you will owe the difference—pay this with a debit card, credit card, or miles.

If your new flight costs less than the credit amount, the unused portion does not refund to you. It stays in your Travel Bank account as a smaller credit until the original expiration date. For example, if you have a $400 credit and book a $250 flight, you will have $150 remaining.

Booking by phone or with a travel agent

Call United at 1-800-UNITED-1 (1-800-864-8331) and tell the agent you want to book a flight using a Travel Bank credit. Have your MileagePlus account number and the reference number of your credit ready. The agent will search for flights, confirm your passenger name matches the credit, and apply the credit during the booking process.

Travel agents who are authorized United partners can also book using your Travel Bank credit. Provide them with your MileagePlus number and the credit reference number. They will enter this information into their booking system and apply it to your new ticket. Some travel agents charge a booking fee, so confirm this before you proceed.

Booking by phone or agent takes longer than online booking—expect 15 to 30 minutes on the phone. However, agents can sometimes see flight options or apply credits in ways the website cannot, so this route is useful if you run into problems online.

What happens if your credit expires before you use it

United Travel Bank credits have a fixed expiration date set when the credit is issued. Most credits expire one year from the date of issue, though some older credits or those issued during specific promotions may have different timelines. Check your MileagePlus account for the exact date on your credit.

Once the expiration date passes, the credit is no longer usable and United does not refund the value. There is no grace period and no way to extend the date. If you have a credit expiring soon, book a flight before that date—you can book for travel months in the future as long as the booking itself happens before expiration.

If you missed the expiration date, contact United customer service to ask whether they will make an exception. United sometimes grants one-time extensions or reinstatements for customers who can show a legitimate reason (illness, system error, etc.), but this is not may provide and depends on the agent you reach.

Combining multiple credits or using credit with other payment methods

If you have more than one Travel Bank credit in your account, you can use multiple credits on a single booking. At checkout, select each credit you want to apply by checking the boxes next to them. United will subtract all selected credits from your fare total.

You can also combine a Travel Bank credit with other payment methods on the same ticket. For example, you might use a $300 credit, pay $100 with a credit card, and use 25,000 miles to cover the remainder. United applies the credit first, then lets you choose how to pay the balance.

If you have both a Travel Bank credit and a United flight certificate (a different type of voucher issued in some situations), you can use both on the same booking. However, you cannot use two Travel Bank credits that were issued for the same original flight—United's system prevents this to prevent double-refunding.

Troubleshooting: credit not showing up or not applying

If you booked a flight and received a refund but do not see a Travel Bank credit in your account, wait 24 to 48 hours. United processes refunds and issues credits in batches, so the credit may not appear immediately. Check your email for a confirmation message from United; this confirms the credit was issued and shows the amount and expiration date.

If 48 hours have passed and you still do not see the credit, log out of your MileagePlus account completely and log back in. Sometimes the account page does not refresh automatically. If it still does not appear, contact United at 1-800-UNITED-1 with your original booking confirmation number. An agent can look up the refund and either reissue the credit or investigate why it did not post.

If you are trying to apply a credit at checkout and the website will not let you select it, the most common reason is that the passenger name on the new booking does not match the name on the original ticket that generated the credit. Make sure the first and last names are spelled exactly the same. If they are and the credit still will not apply, call United or try booking through a travel agent.

Frequently Asked Questions

Can I give my Travel Bank credit to someone else?

No. Travel Bank credits are non-transferable and locked to the name on the original booking. The only way another person can use the credit is if they are the passenger on the new flight and their name matches the original ticket holder's name exactly.

What if I book a flight that costs less than my credit amount?

The unused portion stays in your Travel Bank account as a smaller credit. You do not receive cash back. The remaining credit is usable for future bookings until the original expiration date.

Can I use a Travel Bank credit to buy a gift card or upgrade?

Travel Bank credits can only be used to purchase tickets for flights. You cannot use them to buy gift cards, seat upgrades, baggage fees, or other ancillary services. The credit must go toward the base fare of a new flight booking.

How do I know when my Travel Bank credit expires?

Log into your MileagePlus account and go to the Certificates and Vouchers section. The expiration date is listed next to each credit. Most credits expire one year from the date they were issued, but check your specific credit to be certain.

What if I booked a refundable ticket but United gave me a Travel Bank credit instead of a refund?

During certain periods (such as the COVID-19 pandemic), United issued Travel Bank credits instead of cash refunds for cancelled flights, even on refundable tickets. If this happened to you, the credit is what United issued and you would need to contact United directly to discuss whether a cash refund is possible now. Policies on this have changed over time, so your options depend on when the credit was issued.