Cheap flights from Buffalo to South America from $287
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to South America departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Buffalo to South America
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Buffalo to South America
Our best Delta deals on Buffalo to South America flight tickets
American Airlines flights from Buffalo to South America
Our best American Airlines deals on Buffalo to South America flight tickets
How to get the cheapest flight ticket from Buffalo to South America
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to South America?
In general, March is the cheapest month to fly from Buffalo to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $607. If you aren’t able to travel during the month of March, then book flights to South America from Buffalo during May instead. Flights to South America in May, while not as cheap as those in March, still average around $631.
What is the cheapest day to depart on your flight to South America?
The cheapest day to depart from Buffalo to South America is on a Tuesday when prices can be found for as low as $441. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Buffalo to South America for around $1,649.
What is the cheapest time of day to depart on your flight to South America?
Our data shows that the cheapest Buffalo to South America flights are usually those with departure times in the afternoon. Our users have found flights to South America in the afternoon for as low as $631. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $661 on average. Flights to South America from Buffalo in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
Can stopping save me money on Buffalo to South America flights?
You could potentially save up to 31% on your flight if you consider stops on a Buffalo to South America flight.
What is the cheapest airline that flies from Buffalo to South America?
Copa Airlines, American Airlines, and United Airlines are the most popular carriers operating from Buffalo to South America
What airlines fly to South America?
Delta, LATAM Airlines and American Airlines are the top three most popular airlines that fly to South America from Buffalo according to our data. Delta is the first choice among our users, with 55% of people opting to fly with this airline when traveling to South America. Keep in mind that there are 5 different airlines that fly to South America on a routine basis, so you have a few additional options to choose from.
Cheap Buffalo to South America flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buffalo to South America
When did momondo last update prices for flights from Buffalo Airport to South America?
Prices for flights from Buffalo Airport to South America refresh daily.
How many operators does momondo search for flights from Buffalo Airport to South America?
There are 4 operators available for flights from Buffalo Airport to South America as of June 2025.
How old do you have to be to fly from Buffalo Airport to South America?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to South America.
What documentation or ID do you need to fly to South America?
The required travel and health documents for your South America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Buffalo to South America
Compare and see reviews for airlines that fly from Buffalo to South America with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $409 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $477 | Free Cancellation | Rating 7.5 1,785 reviews | |||
| PriceFrom $483 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $757 | Free Cancellation | Rating 7.4 8,801 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Buffalo to South America?
Finding the right flight to South America from Buffalo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South America quick and easy, saving you time and money.
Can I find flights from Buffalo to South America with flexible booking policies on momondo?
Flights from Buffalo to South America with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Buffalo to South America?
momondo provides multiple filters to help you find the best flight to South America from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Buffalo to South America right now. Can momondo alert me if prices change?
Price alerts on flights to South America from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.