Should I book one-way or round-trip tickets?

Round-trip is almost always cheaper for SA flights, often by $200-400. Only book one-way if your return date is genuinely uncertain or you're doing a multi-country trip ending elsewhere.

Are budget airlines safe for flights within South America?

Yes. Avianca, Sky Airline, and JetSmart meet international safety standards. They cut costs on food/bags, not safety. Book directly with them, not through third parties.

What if my flight gets cancelled?

If booked directly with airline, rebooking is free and usually handled automatically via app. If booked through third party, you'll need to call and may face rebooking fees. Always book direct for international trips.

How to Book Flights to South America

Book flights to South America 2-3 months ahead for best prices, targeting Tuesday departures and avoiding peak seasons (December-February). Use flight aggregators but always book directly with airlines to avoid complications.

Pick your gateway city. Choose between Lima (cheapest for western SA), São Paulo (best for Brazil/Argentina), or Bogotá (good for northern countries). These three hubs offer the most flight options and competitive prices.
Time your search for Tuesday mornings. Search flights on Tuesday mornings around 3 PM EST. Airlines typically release deals Monday night, and Tuesday morning searches catch the best prices before they adjust upward.
Use the 2-3 month booking window. Book domestic US flights 6-8 weeks out, but international to SA needs 2-3 months advance booking. Prices spike at 6 weeks before departure and rarely drop again.
Search aggregators, book direct. Use Google Flights, Kayak, or Momondo to find options, then book directly on the airline website. This saves $25-50 in booking fees and makes changes easier if needed.
Consider multi-city tickets. If visiting multiple countries, book a multi-city ticket instead of separate flights. Often costs the same but gives more flexibility and better routing through airline partnerships.

Should I book one-way or round-trip tickets?: Round-trip is almost always cheaper for SA flights, often by $200-400. Only book one-way if your return date is genuinely uncertain or you're doing a multi-country trip ending elsewhere.
Are budget airlines safe for flights within South America?: Yes. Avianca, Sky Airline, and JetSmart meet international safety standards. They cut costs on food/bags, not safety. Book directly with them, not through third parties.
What if my flight gets cancelled?: If booked directly with airline, rebooking is free and usually handled automatically via app. If booked through third party, you'll need to call and may face rebooking fees. Always book direct for international trips.