United Airlines Mileageplus · buy miles

United Airlines Mileageplus Buy Points Promotions History | Up to 100% Bonus

Track every United Airlines Mileageplus buy points promotion. See historical bonuses, current effective rates, and the best windows to top up.

All buy points promotions

Last updated July 20, 2026

Best bonus ever

100%

Total promotions

4

Average bonus

80%

Years tracked

1

2025

4 promotions

30% discount

Jun 05, 2025 – Dec 31, 2025
2.63¢ per mile

100% bonus

Sep 11, 2025 – Sep 23, 2025
1.88¢ per mile

100% bonus

Aug 24, 2025 – Aug 24, 2025
1.88¢ per mile

90% bonus

Apr 26, 2025 – Apr 25, 2025
1.98¢ per mile

United Airlines Mileageplus buy points analysis

Promotion patterns

  • United Airlines Mileageplus typically offers buy points promotions 1 times per year
  • The highest bonus we've tracked is 100%
  • Average promotion duration: 55 days

Best times to buy

Based on historical data, United Airlines Mileageplus most frequently offers promotions in:

  • April: 1 promotion historically
  • June: 1 promotion historically
  • August: 1 promotion historically

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