MileagePlus Award Chart
MileagePlus business class to Latin America
Per-partner mileage cost, cash-fee economics, and sweet-spot callouts for MileagePlus redemptions to Latin America. Dynamic-pricing programme — quoted miles are observed lows.
Last updated · Reviewed by Editorial Team
MileagePlus is United Airlines' frequent-flyer programme and the largest Star Alliance affiliate. United was the first US legacy carrier to fully eliminate its published award chart, in November 2019; today every MileagePlus redemption — including partner awards on ANA, Lufthansa, Singapore Airlines, Turkish, Avianca, and the rest of Star — prices dynamically. The mileage cost shown is the observed low at search time; peak-demand pricing on premium cabins routinely lands 50-100% above the typical floor.
Mexico, Central America, the Caribbean, and South America — covering redemptions to cities such as Mexico City, São Paulo, Buenos Aires, Lima, and Santiago. Distance-shorter than other long-haul regions, often with materially lower mileage cost; the sweet-spot region for AAdvantage, BA Avios, and Aeroplan distance-based pricing.
At a glance
MileagePlus → Latin America key facts
| Programme | United MileagePlus · star-alliance |
|---|---|
| Chart type | pure dynamic |
| Default origin | United States |
| Region scope | Mexico City, São Paulo, Buenos Aires, Lima, and more |
| Lowest miles cost | 55,000 miles |
| Partner options below | 3 |
| Last verified | 2026-05-07 |
Redemption options
Partner-metal comparison
Mileage cost + cash component for each bookable partner. The cheapest miles cost is rarely on the home carrier's metal.
| Partner | Sample routing | Miles (one-way) | Cash component | Notes |
|---|---|---|---|---|
| Avianca | Newark (EWR) → Bogotá (BOG) via AV metal | 60,000 – 120,000 | ~$30-$75 | Avianca 787-8 J on long-haul South America. Cabin product is a generation behind the trans-Pacific carriers but the mileage cost is correspondingly lower. |
| Copa Airlines | Newark (EWR) → Panama City (PTY) via CM metal | 55,000 – 120,000 | ~$30-$75 | Copa 737-800 J — short-haul-J product, a lie-flat in the front 8-12 seats on selected routings. |
| United Airlines | Houston (IAH) → São Paulo (GRU) via UA metal | 65,000 – 140,000 | ~$30-$75 | United Polaris J on 787-9 — the premium long-haul South America product. |
Sweet spot
55,000 miles for Copa to Panama City
Copa Airlines' Panama City hub provides one-stop access to most of Central and South America. The base mileage cost from US gateways into PTY at observed lows of 55,000 miles is among the cheaper South / Central America premium-cabin redemptions in MileagePlus.
Worth knowing
Caveats and gotchas
Premium-cabin product on regional Latin American carriers (Avianca, Copa) is materially older / less premium than trans-Pacific or trans-Atlantic equivalents — set expectations accordingly.
Excursion Perk applies: a stopover in Panama City or Bogotá before onward South America travel is permitted on a one-way redemption with no additional miles cost.
Caribbean redemptions are typically priced as US-domestic-equivalent and don't fall under the broader Latin America band.
How to book
The actual booking channel
united.com — most South America redemptions bookable online. Phone the MileagePlus Service Center for complex multi-stop routings.
Methodology
How this row is verified
MileagePlus removed its published award chart in November 2019. Award pricing is now dynamic on every redemption — both United-operated and Star Alliance partner-operated.
Mileage costs above reflect the published or observable rate for one-way business-class redemptions on the partner-metal options listed. Cash components are the taxes, government fees, and carrier surcharges the holder still pays at booking — these are the principal variable to model when comparing programmes against each other for the same metal. Because MileagePlus prices dynamically, the miles columns above show observed lows; peak-date redemptions can land 50-150% above the floor.
Last verified: 2026-05-07. Each refresh re-checks the programme's own published chart, programme rules page, and (for dynamic programmes) recent search-result snapshots from the programme's award search tool.
FAQ
Frequently asked questions
How many MileagePlus miles does business class to Latin America cost?
Which MileagePlus partner award is the best value to Latin America?
How are these mileage costs verified?
Is the MileagePlus chart likely to change soon?
Can I redeem these miles for round-trip or other cabins?
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