Cheap Business Class Fares to South America from $1,099
There is a big business class fare sale to South America going on right now according to this FT thread - and a lot of people are getting in on it, so if you haven't already, have a look at fares today to see if there are any that suit your needs. The main origins for these great fares seem to be Los Angeles and New York mostly, though if you find any others, please be sure to share them here.
You can find business class fares to various cities including Santiago, Chile (SCL), Buenos Aires (EZE), Lima, Peru (LIM) and Bogota, Colombia (BOG) are ranging in price from $1,099 to about $1,700 - all in! While that's still not quite mileage run material, it is a deep discount on fares that can range up to $6,000 in some cases, so they're worth looking into.
The best deals can be found on the ITA Matrix (though you can't book them directly there, you have to go either directly to an airline site or an OTA like Expedia or Travelocity), Hipmunk and Kayak. Sample schedules between March 1 and June 22 were used for this research; by the last week in June, roundtrip fares to all cities rise to $2,000+. All prices shown here are inclusive of taxes and fees. Here are a few sample South American business-class itineraries I found on various sites. As usual, I would recommend searching the ITA Matrix using its calendar search function and then honing in on your preferred routes, dates and airlines from there.
ITA Matrix
New York > Lima
$1,099
Avianca (JFK-BOG-GYE-BOG-LIM-BOG-JFK)
June 1-7
Los Angeles > Lima
$1,299
United Airlines (LAX-IAH-LIM)
New York > Lima
$1,307-$1,410
United (JFK-IAD-EWR-LIM-IAH-IAD-JFK)
March 1-June 14, various dates

Los Angeles > Buenos Aires
$1,602
Aeromexico (LAX-MEX-EZE)

Los Angeles > Santiago
$1,672
LAN Airlines (LAX-LIM-SCL)
New York > Santiago
$1,672
LAN Airlines/TAM (JFK-SCL-GRU-JFK)
April 3-May 16, various dates
New York > Buenos Aires
$1,699
LAN Airlines (JFK-SCL-EZE)
April 13-19, May 1-7, May 11-17, June 15-22
Kayak
New York > Bogota
$1,247
American Airlines (JFK-MIA-BOG)

Los Angeles > Bogota
$1,386
Avianca (LAX-SAL-BOG)
New York > Lima
$1,368
American Airlines (JFK-DFW-LIM)
April 13-17

New York > Santiago
$1,672
LAN Airlines (JFK-SCL - Nonstop)

New York > Lima
$1,389
American Airlines (JFK-DFW-LIM-MIA-JFK)
May 4-9
Hipmunk
Los Angeles > Bogota
$1,485
United Airlines (LAX-IAH-BOG)

Los Angeles > Bogota
$1,485
Copa Airlines (LAX-PTY-BOG)
While some of these aren't exactly mileage-run worthy, they are still deeply discounted itineraries and the routing on many of them is easy and at decent times. For instance, this itinerary from JFK to Buenos Aires is on LAN via Santiago and you would get to fly LAN's new 787.

This is booking into I class, which earns 100% miles on American, so for $1,699, you're earning 10,564 miles roundtrip - about 16 cents per miles, so definitely not a mileage run, but definitely deeply discounted business class on a nice product.
These were just some quick examples I found, but if you find any more, please be sure to share them in the comments below!
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Earn 200K miles when you spend $30K in the first 3 months, and an additional 200K miles when you spend $150K in the first 6 monthsLIMITED-TIME OFFER: Earn up to 400K bonus milesAnnual Fee
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- In addition, the card comes with many premium travel perks such as an annual $300 credit for bookings through Capital One Business Travel.
- Business owners are also able to add employee cards for free.
Cons
- The card requires significant spending to earn the welcome offer.
- Another drawback is that the annual travel credit can only be used on bookings made through Capital One Business Travel.
- LIMITED-TIME OFFER: Earn up to 400K bonus miles: 200K miles when you spend $30K in the first 3 months, and an additional 200k miles when you spend $150k in the first 6 months
- Earn unlimited 2X miles on every purchase, everywhere—with no limits or category restrictions
- Earn 10X miles on hotels and rental cars and 5X miles on flights and vacation rentals booked through Capital One Business Travel
- With no preset spending limit, enjoy big purchasing power that adapts so you can spend more and earn more rewards
- Empower your teams to make business purchases while earning rewards on their transactions, with free employee and virtual cards. Plus, automatically sync your transaction data with your accounting software and pay your vendors with ease
- Redeem your miles on flights, hotels and more. Plus, transfer your miles to any of the 15+ travel loyalty programs
- Every year, you'll get 10,000 bonus miles after your account anniversary date. Plus, receive an annual $300 credit for bookings made through Capital One Business Travel
- Receive up to a $120 credit for Global Entry or TSA PreCheck®. Enjoy access to 1,300+ airport lounges worldwide, including Capital One Lounge locations and Priority Pass™ lounges, after enrollment
- Enjoy a $100 experience credit and other premium benefits with every hotel and vacation rental booked from the Premier Collection
- This is a pay-in-full card, so your balance is due in full every month

