United MileagePlus X

4.0
3.54K reviews
1M+
Downloads
Content rating
Everyone
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About this app

The new and improved MileagePlus X app is here, redesigned to make earning United® MileagePlus® award miles easier and smoother than ever. Explore a refreshed experience that brings shopping, dining and offers together in one place. Discover nearby merchants, buy eGift cards or browse curated deals to earn miles on everyday purchases. See earn rates before you shop, track your miles as they post directly to your MileagePlus® account and enjoy a cleaner, more intuitive design that puts your rewards front and center. Whether you’re grabbing coffee, shopping online or dining out, the new MileagePlus X app makes every purchase more rewarding.
Updated on
Mar 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Financial info
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.0
3.44K reviews
Bucktown Bikes
April 13, 2026
Constantly telling me the "gift card is not available for purchase at this time." Constantly! So obnoxious. And I can't find a way to purchase the gift cards outside of the app. Wish I could go back to the old app version from well over a year ago! They made the current version all fluffy flashy rather than practical.
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Deborah Castelo
March 31, 2026
Finally, after a year of trying to purchase ecards with no success and no response from support, I tried it again this week and was very happy that I was able to buy about five gift cards. The first few worked great, but t then I got to 1 store and it showed I had no. recent purchases.Luckily, I thought to go to the email and open it from there or else. I tried to purchase e cards from four different stores today and was told they were not available. so still 1 star after a year.
4 people found this review helpful
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A Google user
March 2, 2019
Previously I would have given it 4 stars, but they overhauled the app a while back & removed an important feature--the ability to refresh balances on purchased cards. In the previous version I could drag down to refresh (with the caveat that some cards may not update). No longer. I also drop a star because they make it very difficult to delete a credit card once added (adding is easy), & the fact that you have to do this on your MileagePlus profile isn't even mentioned in the MileagePlus X FAQ.
45 people found this review helpful
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What’s new

Minor improvements

App support

Phone number
+18004214655
About the developer
United Airlines Holdings, Inc.
MPXAdmin@united.com
233 S Wacker Dr Chicago, IL 60606-6462 United States
+1 773-919-8632

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