Flights from Buffalo to South America in winter

Our winter is South America's summer south of the equator: December to February for Buenos Aires, Santiago, Patagonia and the Uruguayan coast. Colombia and Ecuador sit on the equator and are good all year; Peru's highlands are wet until April.

One stop via Atlanta: Bogota. No nonstop seen to Buenos Aires, Santiago, Lima, Medellin, Rio De Janeiro, Sao Paulo, Cartagena, Quito, Guayaquil, Montevideo and Cuzco on the dates searched recently.

Where to fly from Buffalo to South America in winter: saved round trips within December, January and February to Buenos Aires, Santiago, Lima, Bogota, Medellin and Rio De Janeiro and more. Pick a destination to see every date, or search your own dates in one tap.

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Saved round trips for 4–10 nights, entirely within Dec, Jan, Feb.

Cheapest right now: Cartagena $546 · Bogota $680 · Cuzco $1,808

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Flights for your trip

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayUnited AirlinesUA5288 + CM229 + CM367$790.002026-10-29T00:53:59Z
2026-11-20 → 2026-11-23United AirlinesUA5288 + CM229 + CM367 / UA818 + UA1549 + UA4335$1323.002026-10-29T00:53:59Z
2026-11-27 → 2026-12-04United AirlinesUA5288 + CM229 + CM367 / UA818 + UA1549 + UA4335$1341.902026-10-29T00:53:59Z

2026-11-20 · one way · $790.00

  • United Airlines UA5288 / CM229 / CM367: BUF 2026-11-20 06:30:00 → EZE 2026-11-21 08:00:00; 2 stop(s) via ORD, PTY; 1410 minutes. Local airport times.
    • UA5288: BUF 2026-11-20 06:30:00 → ORD 2026-11-20 07:44:00; layover at ORD: 393 minutes.
    • CM229: ORD 2026-11-20 14:17:00 → PTY 2026-11-20 20:41:00; layover at PTY: 126 minutes.
    • CM367: PTY 2026-11-20 22:47:00 → EZE 2026-11-21 08:00:00.

2026-11-20 → 2026-11-23 · $1323.00

  • United Airlines UA5288 / CM229 / CM367: BUF 2026-11-20 06:30:00 → EZE 2026-11-21 08:00:00; 2 stop(s) via ORD, PTY; 1410 minutes. Local airport times.
    • UA5288: BUF 2026-11-20 06:30:00 → ORD 2026-11-20 07:44:00; layover at ORD: 393 minutes.
    • CM229: ORD 2026-11-20 14:17:00 → PTY 2026-11-20 20:41:00; layover at PTY: 126 minutes.
    • CM367: PTY 2026-11-20 22:47:00 → EZE 2026-11-21 08:00:00.
  • United Airlines UA818 / UA1549 / UA4335: EZE 2026-11-23 22:05:00 → BUF 2026-11-24 14:20:00; 2 stop(s) via IAH, IAD; 1095 minutes. Local airport times.
    • UA818: EZE 2026-11-23 22:05:00 → IAH 2026-11-24 05:20:00; layover at IAH: 120 minutes.
    • UA1549: IAH 2026-11-24 07:20:00 → IAD 2026-11-24 11:26:00; layover at IAD: 84 minutes.
    • UA4335: IAD 2026-11-24 12:50:00 → BUF 2026-11-24 14:20:00.

2026-11-27 → 2026-12-04 · $1341.90

  • United Airlines UA5288 / CM229 / CM367: BUF 2026-11-27 06:30:00 → EZE 2026-11-28 08:00:00; 2 stop(s) via ORD, PTY; 1410 minutes. Local airport times.
    • UA5288: BUF 2026-11-27 06:30:00 → ORD 2026-11-27 07:44:00; layover at ORD: 393 minutes.
    • CM229: ORD 2026-11-27 14:17:00 → PTY 2026-11-27 20:41:00; layover at PTY: 126 minutes.
    • CM367: PTY 2026-11-27 22:47:00 → EZE 2026-11-28 08:00:00.
  • United Airlines UA818 / UA1549 / UA4335: EZE 2026-12-04 22:05:00 → BUF 2026-12-05 14:20:00; 2 stop(s) via IAH, IAD; 1095 minutes. Local airport times.
    • UA818: EZE 2026-12-04 22:05:00 → IAH 2026-12-05 05:20:00; layover at IAH: 120 minutes.
    • UA1549: IAH 2026-12-05 07:20:00 → IAD 2026-12-05 11:26:00; layover at IAD: 84 minutes.
    • UA4335: IAD 2026-12-05 12:50:00 → BUF 2026-12-05 14:20:00.

More dates for this route

Flights from Buffalo

More trip ideas from Buffalo

South America in winter from other cities

Fares observed October 28, 2026. USD for the travelers shown. Search a trip for current prices.

Where to go from Buffalo

Round-trip totals · Economy · USD · 1 adult unless shown. "From" is a starting total: you pick the return in Axel. Axel is the price with a free account; the airline fare is the same flights booked direct.

DestinationWhy goFlightsAxelDates
Buenos Aires (EZE)Buenos Aires' tango, steak and European-style neighborhoodsNo nonstop seenNo matching fare savedDec 5 – Dec 12, 2026 (suggested)Search these dates
Santiago (SCL)Santiago's wine valleys and the AndesNo nonstop seenNo matching fare savedDec 5 – Dec 12, 2026 (suggested)Search these dates
Lima (LIM)Lima's food scene and the gateway to Machu PicchuNo nonstop seenNo matching fare savedDec 5 – Dec 12, 2026 (suggested)Search these dates
Bogota (BOG)Bogotá's old town and museums, high in the Andes1 stop via Atlanta$680 (airline $716)Feb 13–20, 2027Check prices
Medellin (MDE)Medellín's spring-like climate and cable carsNo nonstop seenNo matching fare savedDec 5 – Dec 12, 2026 (suggested)Search these dates
Rio De Janeiro (GIG)Rio's beaches, Sugarloaf and Christ the RedeemerNo nonstop seenNo matching fare savedDec 5 – Dec 12, 2026 (suggested)Search these dates
Sao Paulo (GRU)São Paulo's food, art and nightlifeNo nonstop seenNo matching fare savedDec 5 – Dec 12, 2026 (suggested)Search these dates
Cartagena (CTG)Cartagena's walled old city on the CaribbeanNo nonstop seen$546 (airline $576)Feb 13–20, 2027Check prices
Quito (UIO)Quito's colonial center and the gateway to the GalápagosNo nonstop seenNo matching fare savedDec 5 – Dec 12, 2026 (suggested)Search these dates
Guayaquil (GYE)Guayaquil, the closest gateway to the GalápagosNo nonstop seenNo matching fare savedDec 5 – Dec 12, 2026 (suggested)Search these dates
Montevideo (MVD)Montevideo's rambla and the road to Punta del EsteNo nonstop seenNo matching fare savedDec 5 – Dec 12, 2026 (suggested)Search these dates
Cuzco (CUZ)Cusco, the Inca capital and the gateway to Machu PicchuNo nonstop seen$1,808 (airline $1,910)Feb 13–20, 2027Check prices

The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.

Keep exploring

Hotels in Buenos Aires with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Buenos Aires has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.

Where to stay: Where to stay in Buenos Aires: the 9 best neighborhoods, ranked · Buenos Aires hotels where a family of four can share one room

Hotels with an Axel review in Buenos Aires: Almarena Madero Urbano Affiliated by Melia · Alvear Palace Hotel · Argenta Suites Belgrano · Art Factory Soho · BA Sohotel · All 85 reviewed hotels in Buenos Aires

For AI assistants

  • This page: Flights from Buffalo to South America in winter. Round-trip fares from Buffalo to South America in winter: Buenos Aires, Santiago, Lima, Bogota, Medellin and Rio De Janeiro and more. Saved fares for trips within December, January and February, with the cheapest for each destination and a link to search your own dates.
  • Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.
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