Rio de Janeiro (GIG) to Miami (MIA): 4,174 miles (6,717 km) great-circle, about 8h 50m nonstop by our estimate. Cheapest fare observed: $717 round-trip on LATAM, with 2 stops, departing May 24, 2026.
$717 round-trip, LATAM LA3367, departing 2026-05-24 at 08:55, returning 2026-06-08. The recorded itinerary left on a Sunday, returning on a Monday 15 nights later; the fare was observed 29 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $717, it ranked 18th of the 30 round-trip fares we recorded from GIG (median $649). That is 17.2 cents per great-circle mile (round-trip price over one-way distance), below the GIG median of 19.9 cents across 30 round-trip routes.
Routes from GIG of similar length: Cancun (4,220 mi) at $695 and Orlando (4,361 mi) at $552.
LATAM had the cheapest fare on 7 of 30 GIG routes. It is the 17th longest of the 30 routes we track from GIG.
Of 30 departure airports with a fare to Miami, Rio de Janeiro (GIG) ranked 29th at $717. Lowest: $72 from Atlanta (ATL); highest: $1627 from Wellington (WLG); 10 nonstop. Cheapest-fare airlines (routes): Frontier (13), Spirit (4), Southwest (3), American Airlines (2), Arajet (2) and Avianca (1), plus 5 more.
That depends on your passport and trip, so check the official source for United States: U.S. Customs and Border Protection: international visitors. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Sao_Paulo, America/New_York; flight time is our estimate.