Find cheap flights from Brownsville to South America

Search hundreds of travel sites at once for deals on flights to South America

Round-trip
1 adult
Economy
0 bags
Thu 3/2
Thu 3/9

Let KAYAK do the searching

Save 22% or more

Search hundreds of travel sites at once for deals on flights to South America

We’re completely free to use – no hidden charges or fees.

Filter by cabin class, free Wi-Fi and more

Bundle your flight + hotel and save

Top tips for finding cheap flights to South America

  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Brownsville is February.

FAQs - booking South America flights

Brownsville - South America Flights

Departure:

Brownsville (BRO)United States

Return flight deals:

South America - Brownsville

Cabin classes:

$678

Browse origins:

Browse destinations:

$919