# Los Angeles (LAX) to Buenos Aires (EZE) business class award flights

Source: https://miles.zone/routes/lax-eze
Data updated: 2026-10-21T22:43:11.847Z
Cash amounts are in US dollars.

Fewest points: 54,000 miles plus $26 on Copa Airlines through LifeMiles, departing 2026-12-01.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Copa Airlines | [LifeMiles](https://miles.zone/programs/lifemiles) | 54,000 miles | $26 | via PTY | 2026-12-01 | 21 Oct 2026, 22:41 UTC |
| United Airlines | [LifeMiles](https://miles.zone/programs/lifemiles) | 54,000 miles | $49 | via IAH, PTY | 2026-12-07 | 21 Oct 2026, 22:43 UTC |
| Avianca | [LifeMiles](https://miles.zone/programs/lifemiles) | 54,000 miles | $58 | via SAL, MDE, BOG | 2026-10-27 | 20 Oct 2026, 19:52 UTC |
| Copa Airlines | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 67,500 miles | $60 | via PTY | 2026-10-26 | 20 Oct 2026, 17:27 UTC |

## Route facts

Over the next 60 days we hold business class seats from Los Angeles to Buenos Aires on 39 of the 39 departure days we have checked so far (21 days are not checked yet), through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [LifeMiles](https://miles.zone/programs/lifemiles) | 17 of 39 checked | 54,000 miles | 54,000 miles | $26 to $58 |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 32 of 39 checked | 67,500 miles | 67,500 miles | $60 |

No nonstop seats in the window.
With a connection on Avianca, Copa Airlines and United Airlines.

## How to book it

1. [LifeMiles](https://miles.zone/programs/lifemiles) books on lifemiles.com: sign in there, search LAX to EZE in business class on a date with space, and pay in miles with the cash on top (from $26).
2. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search LAX to EZE in business class on a date with space, and pay in miles with the cash on top (from $60).

MilesZone finds the seat; it does not book it or take payment.

## More routes from Los Angeles

- [Amsterdam (AMS)](https://miles.zone/routes/lax-ams)
- [London (LHR)](https://miles.zone/routes/lax-lhr)
- [Dublin (DUB)](https://miles.zone/routes/lax-dub)
- [Edinburgh (EDI)](https://miles.zone/routes/lax-edi)
- [Paris (CDG)](https://miles.zone/routes/lax-cdg)
- [Madrid (MAD)](https://miles.zone/routes/lax-mad)
- [Munich (MUC)](https://miles.zone/routes/lax-muc)
- [Zurich (ZRH)](https://miles.zone/routes/lax-zrh)
- [Barcelona (BCN)](https://miles.zone/routes/lax-bcn)
- [Rome (FCO)](https://miles.zone/routes/lax-fco)
- [Frankfurt (FRA)](https://miles.zone/routes/lax-fra)
- [Manchester (MAN)](https://miles.zone/routes/lax-man)

## More routes to Buenos Aires

- [London (LHR)](https://miles.zone/routes/lhr-eze)
- [London (LGW)](https://miles.zone/routes/lgw-eze)
- [Shanghai (PVG)](https://miles.zone/routes/pvg-eze)
- [Paris (CDG)](https://miles.zone/routes/cdg-eze)
- [New York (EWR)](https://miles.zone/routes/ewr-eze)
- [Birmingham (BHX)](https://miles.zone/routes/bhx-eze)
- [Cardiff (CWL)](https://miles.zone/routes/cwl-eze)
- [Humberside (HUY)](https://miles.zone/routes/huy-eze)
- [Manchester (MAN)](https://miles.zone/routes/man-eze)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-eze)
- [Newcastle (NCL)](https://miles.zone/routes/ncl-eze)
- [Inverness (INV)](https://miles.zone/routes/inv-eze)