Quick Points: How to earn extra miles with United Mile Play promotions
With the price of award flights continuing to increase, we need to find easy opportunities to earn more miles. Not everyone has a million dollars in credit card spending every year or 100,000 miles to fly on paid first-class tickets. If you're like the rest of us — and you find value in United Airlines Mileage Plus miles — you should pay attention to its Mile Play promotions. They are easy opportunities to earn extra miles on flights you're going to take anyway.
United Airlines Mile Play stealth promotions
Every few months, United Airlines will roll out these "stealth promotions." These are targeted offers that allow travelers to earn extra miles for completing a certain number of requirements. The promotions are targeted and will generally fit your travel patterns. For instance, members who haven't flown United much recently tend to be targeted for more compelling offers. You won't get rich from Mile Play but it can help you get to that next award faster without any cost to you.
These offers will sometimes pop up on the home page of the United app or in your email. However, more often than not you're going to need to check online periodically to see if you're targeted. United has a webpage dedicated to Mile Play. All you need to do is enter your Mileage Plus number to see if you're eligible and register.
It's important to dig into the terms and conditions of any offer. As a general rule, award flights are not eligible for Mile Play promotions. Also, there will frequently be a minimum spending requirement for these promotions, whether overall or per flight.
In the past, TPG staff members have received a variety of offers, including earning 2,500 to 8,000 bonus miles just for booking one round-trip ticket on United Airlines. While I don't have any current Mile Play offers, I have been targeted three times over the past year:

Clearly, I need to be better at practicing what I preach. While I wasn't traveling very often in April of this past year, I was back to a pretty heavy business travel schedule in September. I never bothered to check Mile Play and missed out on an easy 5,000 miles. According to TPG's current valuations, that's roughly $57 worth of miles that I left on the table. Hopefully, that's a mistake I won't make again.
Related: What is United Airlines elite status worth?
Bottom line
There are very few "free" miles out there. Generally speaking, you're going to give up earning miles or points somewhere else or forego earning lucrative cash back on purchases. Mile Play is a unique opportunity for loyal or even occasional United fliers to earn extra miles for flights you were planning to book anyway. Set a reminder in your calendar to check once a month to see if you're targeted for an opportunity to get closer to your next award flight.
TPG featured card
at Capital One's secure site
Terms & restrictions apply. See rates & fees.
| 5X miles | Earn 5X miles on hotels, vacation rentals and rental cars booked through Capital One Travel |
| 2X miles | Earn unlimited 2X miles on every purchase, every day |
Pros
- Stellar welcome offer of 75,000 miles after spending $4,000 on purchases in the first three months from account opening. Plus, a $250 Capital One Travel credit to use in your first cardholder year upon account opening.
- You'll earn 2 miles per dollar on every purchase, which means you won't have to worry about memorizing bonus categories
- Rewards are versatile and can be redeemed for a statement credit or transferred to Capital One’s transfer partners
Cons
- Highest bonus-earning categories only on travel booked via Capital One Travel
- LIMITED-TIME OFFER: Enjoy $250 to use on Capital One Travel in your first cardholder year, plus earn 75,000 bonus miles once you spend $4,000 on purchases within the first 3 months from account opening - that’s equal to $1,000 in travel
- Earn unlimited 2X miles on every purchase, every day
- Earn 5X miles on hotels, vacation rentals and rental cars booked through Capital One Travel
- Miles won't expire for the life of the account and there's no limit to how many you can earn
- Receive up to a $120 credit for Global Entry or TSA PreCheck®
- Use your miles to get reimbursed for any travel purchase—or redeem by booking a trip through Capital One Travel
- Enjoy a $50 experience credit and other premium benefits with every hotel and vacation rental booked from the Lifestyle Collection
- Transfer your miles to your choice of 15+ travel loyalty programs
- Top rated mobile app

