Buy United MileagePlus miles with an 85% bonus: average price

How to buy United miles for cheaper Star Alliance Business & First Class flights

GUIDE: Buying Points
TIME TO READ: 5 minutes
POSTED: December 4, 2019
UPDATED: December 4, 2019
LOYALTY PROGRAMS: United MileagePlus

United Airlines’ frequent flyer programme MileagePlus is offering a 30-85% bonus on miles purchases until 11 December US time. They can be used for cheaper Star Alliance redemptions to Asia and beyond.

This is an above average price for United miles.

It must be noted that buying MileagePlus miles for travel on United itself is no longer good value. That’s because MileagePlus has introduced dynamic pricing for travel on United from 15 November 2019. Therefore, the best-value redemptions for MileagePlus miles are for travel on their Star Alliance partners, for whom pricing has not changed (though there is now a small mileage surcharge for flights booking within an immediate 30 day window).

In some cases it may even be worth considering whether it could be just as cheap to purchase Airpoints Dollars outright and redeem using the rates on their partner reward chart.

This guide covers MileagePlus’s redemption opportunities and shows how deals like this are good for First and Business Class travel to Asia.

Buy United MileagePlus miles with an 85% bonus: average price was last modified: December 4th, 2019 by Daniel Kinnoch

An example redemption

One of the best uses of United MileagePlus miles from New Zealand is to fly Air New Zealand Business Class to Japan for only 50,000 miles one-way.

Air New Zealand 787
Enjoy Air New Zealand’s Boeing 787 Business Class between Auckland and Osaka

If you are departing from Auckland, you’ll enjoy complimentary access to Air New Zealand’s International Koru Lounge.

The current United Airlines ‘buy miles’ promotion

The promotion I’ve been offered is tiered as follows:

  • 5,000 to 19,000 miles: 30% bonus
  • 20,000 to 34,000 miles: 50% bonus
  • 35,000 to 94,000 miles: 85% bonus
Promo banner

Buying the maximum 94,000 MileagePlus miles would yield a total of 173,900 miles including the bonus for US$3,536.75 (includes taxes), equating to a cost of ~US 2.03 cents per mile.

The maximum number of miles you can buy per year was recently boosted to 175,000, including those offered as part of a bonus promotion.

Note: United MileagePlus miles expire after 18 months of inactivity in your account, make sure to keep your account active by earning/redeeming miles regularly.

Offer history

DateDiscount/Bonus (%)Notes
December 201985
November 2019100highest, four-day flash sale
October-November 201985
September 2019100highest, one-day flash sale
August 201985
May 201975
April 2019100highest
March 201967
February 201985
December 201885
November 201870
September - October 201870
August 2018100highest
July 2018100highest
May 2018100Targeted
April 2018 70Better value than 75% bonus, due to drop in price of miles
February 201875
December 2017100highest
November 2017 100highest
September 201775
July-September 2017100highest
July 201767
June 201775
May 201750
March 201775
February 201767
August 201667
July 2016100highest
February 201675
December 2015100highest
November 201580possibly targeted
October 201580
September 201575
August 201550
July 201550
June 201530
April 201530
March 201550mystery offer
February 201530

Example uses of United MileagePlus miles

Business Class flights to/from New Zealand on the United award chart are priced as follows:

AustraliaBusiness Class25,000 miles
OceaniaBusiness Class40,000 miles
South Asia (including Hong Kong) and JapanBusiness Class50,000 miles
First Class65,000 miles
North AsiaBusiness Class55,000 miles
First Class75,000 miles
North America inc. Alaska
and Canada on United Airlines (until Mid-November 19)
Business Class80,000 miles

The miles above are one-way, per person, not including taxes/fees.

Guide to buying and redeeming United Airlines MileagePlus miles

With the cheaper airlines spending their ad budgets to follow you around the internet, you may begin to think that your only gateway to the kingdoms of the East will ensue hard seats, leg cramps and a deliciously hot, plastic-wrapped container labeled ‘gourmet chicken’. Or, perhaps you ponder ‘maybe there is a better way?’

United Airlines aren’t regarded as one of the world’s best airlines — far from it. My wife and I flew from Singapore to Hong Kong in their First Class cabin and it was… well, nice. But that was it.

It wasn’t out of this world (like the Singapore Airlines Suites Class), or even a warm and delightful experience like Thai Airways Business Class. However this isn’t a guide about flying United Airlines, rather it’s a guide to using United Airlines miles to fly on their three strategic partners in our region — Air China, Thai Airways and Air New Zealand (noting that Singapore Airlines flights cannot currently be booked).

The Star Alliance region-based award chart

Different airline mileage programmes work differently. Some like Air New Zealand Airpoints, Qantas Frequent Flyer and Virgin Velocity offer a ‘distance-based’ award. This means that each trip fits into a distance ‘bucket’. Sure enough, most places fit just inside the more expensive bucket than you would like — the loyalty programmes are operated at a huge profit.

However, United MileagePlus uses a location-based award chart for Star Alliance partner flights. That is, that New Zealand to South Asia is the same price, regardless of city.

If you’re looking to explore the closest neighbours to New Zealand, there are only three things to remember:

  • Australia and New Zealand are in the same area
  • ‘Oceania’ covers all of the Pacific Islands, including places further afield like Palau, Guam and French Polynesia
  • ‘South Asia’ covers the main hubs of Singapore and Bangkok and will finish west at Bangladesh (but not India) and north up to Hong Kong. China, South Korea, Taiwan and Mongolia are not included in this and are a little more expensive. Japan strangely enough is the same price as ‘South Asia’.

The full United award chart for partner redemptions can be found here, in interactive form.

From 15 November 2019, United no longer have a published award chart for flights on their own metal.

You can also look into Upgrade Awards — those where you have purchased a ticket and use your United Miles to upgrade the ticket. There are strategies to take advantage of the upgrade awards but in my experience, there are too many moving parts for most people’s travel hacking appetite. Aim for full award tickets but in the ‘saver’ category for best value.

Purchasing and Booking

You can buy a maximum of 175,000 MileagePlus miles per account, per year.

If you book within 30 days of departure, you will incur a small miles surcharge on top of the ordinary redemption amount. Make sure to take this into account when planning ahead.

Researching award availability – as you should do before you purchase any miles – can easily be done over at, with United’s own site being one of the best in which to look for Star Alliance award availability.

Flight Availability and ‘Saver Awards’

When you hack a $3000+ fare for less than $1500 you might need to negotiate something. Flexibility. Unfortunately, it can be common that the destination you want to go to, at the time when you want to go is simply unavailable. This happens.

United MileagePlus has ‘Saver’ and ‘Everyday’ Award tickets. As you can imagine, it costs more as you progress past ‘Saver’. A word of advice: only ever book ‘Saver’ award tickets unless you are in a situation with a lot of points and you must fly on certain dates.

If you search online for flights in Asia, United will show you THAI, Air China, Singapore Airlines (sometimes), and Air New Zealand.

Expert Tips

When you first buy miles there is a chance that you might have the transaction blocked or ‘on hold’ until they verify your account. The email I received said: ‘Please note that because your account is new, a member of our corporate security team may contact you to verify the order.’ A quick email fixed the problem.

With this disruption during my first United points purchase I accidentally purchased the wrong number of miles — only enough for myself and not for my wife. Whoops.

Unfortunately, the promotion had ended and there was no more discount. I emailed United Airlines ([email protected]) and explained that I meant to buy 80,000 miles instead of 40,000 (total) and that I’d like to take advantage of the discount because they blocked my transaction. No problems here—they let me make another purchase as an honoured the discount.

Summing up

As always, it only makes sense to buy miles (in any program) when you have a specific redemption in mind and have found award availability.

If so, then buying United miles for travel on one of their partners could be of value. However, pricing for travel on United itself is dynamically-priced.

It is worth taking a minute to see if Avianca LifeMiles is offering a bonus, or checking the Air New Zealand’s partner reward chart, to see if purchasing Airpoints Dollars outright may offer better value.

Not yet a member of United MileagePlus? Sign up for free here.

Buy United MileagePlus miles with an 85% bonus: average price was last modified: December 4th, 2019 by Daniel Kinnoch

Supplementary images courtesy respective airlines and frequent flyer programmes.

Buy United MileagePlus miles with an 85% bonus: average price was last modified: December 4th, 2019 by Daniel Kinnoch