https://buymiles.mileageplus.com/united/united_landing_page/#/en-US?irgwc=1Offer is in your account once you sign in.
Promotional offer valid until 11:59 p.m. CT on September 29, 2017.
Miles are available in increments of 1,000 up to a maximum of 85,000 miles.
Bonuses will be calculated on a per transaction basis only. The bonus amount applicable to a transaction is shown in the chart. Transactions may not be aggregated to calculate the bonus.
Bonus Miles will generally be credited to the recipient’s MileagePlus account when the transaction is complete; provided that certain transactions may take up to 48 hours.
Bonus miles count towards the 150,000 mile annual limit per account.
Purchase up to 150,000 miles per account per calendar year.
Credit card will be billed immediately upon purchase.
Mileage rates and other fees and offer terms are subject to change.
Pricing is only available for purchases made through buymiles.mileageplus.com
Miles are nonrefundable.
Purchased miles do not count toward MileagePlus Premier® status.
All MileagePlus Program Rules and terms and conditions apply.
GST/HST is charged to Canadian residents.
Powered by Points to purchase United MileagePlus miles. Transaction will appear as 'Points United Miles'.
Now through September 29: Fly away with more miles
Buy 5,000 - 19,000 miles | Get 25% bonus
Buy 20,000 - 29,000 miles | Get 50% bonus
Buy 30,000 - 85,000 miles | Get 75% bonus
What's this month that there's many bonuses for purchases?