$224 Find Cheap Flights from Buffalo to South America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to South America departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best South America Flight Deals from Buffalo

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lima
Lima2 stops$649
Bogotá
Bogotá2 stops$453
Cartagena
Cartagena2 stops$500
Santiago
Santiago2 stops$844
Quito
Quito2 stops$704
Barranquilla
Barranquilla2 stops$1,173
Lima
Lima2 stops$649
Bogotá
Bogotá2 stops$453
Cartagena
Cartagena2 stops$500
Santiago
Santiago2 stops$844
Quito
Quito2 stops$704
Barranquilla
Barranquilla2 stops$1,173

Cheap Flight Deals from Buffalo to South America (BUF-0SA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to South America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Buffalo to South America

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Buffalo to South America.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
9:37 pm - 12:06 amBUF-BOG
27h 29m2 stops
 Logo
12:55 pm - 8:56 amBOG-BUF
19h 01m1 stop
Sat, Jun 14 - Sat, Jun 21
LATAM Airlines Logo
12:05 pm - 7:15 pmBUF-BOG
8h 10m1 stop
LATAM Airlines Logo
9:00 am - 6:41 pmBOG-BUF
8h 41m1 stop
$495LATAM Airlines
Find Deal
Tue, Jun 3 - Wed, Jun 11
United Airlines Logo
6:15 am - 9:10 pmBUF-MDE
39h 55m2 stops
United Airlines Logo
9:45 am - 4:55 pmMDE-BUF
30h 10m2 stops
$498United Airlines
Find Deal
Mon, May 26 - Mon, Jun 2
Delta Logo
6:00 am - 7:15 pmBUF-BOG
14h 15m1 stop
Delta Logo
1:35 am - 4:04 pmBOG-BUF
13h 29m2 stops
$499Delta
Find Deal
Tue, Jun 3 - Tue, Jun 10
United Airlines Logo
6:00 am - 8:43 amBUF-CTG
27h 43m2 stops
United Airlines Logo
9:38 am - 9:42 pmCTG-BUF
35h 04m2 stops
$500United Airlines
Find Deal
Mon, May 26 - Mon, Jun 2
American Airlines Logo
6:30 am - 8:15 pmBUF-MDE
14h 45m2 stops
American Airlines Logo
12:40 am - 5:35 pmMDE-BUF
15h 55m2 stops
$534American Airlines
Find Deal
Tue, Aug 26 - Mon, Sep 1
American Airlines Logo
5:10 am - 8:15 pmBUF-MDE
16h 05m2 stops
American Airlines Logo
1:50 pm - 11:16 amMDE-BUF
20h 26m2 stops
$566American Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
Copa Airlines Logo
10:50 am - 8:41 amBUF-CTG
22h 51m2 stops
Copa Airlines Logo
9:22 am - 9:45 amCTG-BUF
23h 23m2 stops
$631Copa Airlines
Find Deal
Thu, Jul 3 - Sun, Jul 6
Delta Logo
6:00 am - 8:15 pmBUF-LIM
15h 15m2 stops
Delta Logo
1:30 pm - 11:16 amLIM-BUF
20h 46m2 stops
$649Delta
Find Deal
Sun, Aug 17 - Sun, Aug 24
Copa Airlines Logo
7:55 pm - 2:01 pmBUF-UIO
19h 06m2 stops
Copa Airlines Logo
3:07 am - 9:01 pmUIO-BUF
16h 54m2 stops
$749Copa Airlines
Find Deal
Fri, Jun 13 - Thu, Jun 19
Useful Info

KAYAK's insights & trends for Buffalo to South America flights

Get data-powered insights and trends into flights from Buffalo to South America to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buffalo to South America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to South America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to South America is March, when tickets cost $604 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,649 and $903 respectively.

What’s the cheapest day of the week to fly from Buffalo to South America?

The average price of all round-trip flights from Buffalo to South America clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to South America on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Buffalo to South America. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.


Good to know

Low seasonOctober
High seasonDecember
Cheapest flight$224
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 32% increase in price.
Flight from Buffalo to Bogotá

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Buffalo to South America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to South America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to South America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to South America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to South America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to South America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to South America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South America?

    The cheapest time of day to fly to South America is generally in the evening, when round-trip flights cost $631 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to South America is generally in the morning, which is peak travel time and where the average cost of a ticket is $661.

Top 4 airlines serving from Buffalo to South America

Need help choosing which airline to fly with from Buffalo to South America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7936 reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Our bag was lost so that made unnecessary chaos On our trip

6.0 GoodBarbara, Apr 2025JFK - FCO
Read more Delta reviews

Our bag was lost so that made unnecessary chaos On our trip

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Seats were really tight and the seat belts did not give enough slack.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

We were forced to wait nearly 50 additional minutes before leaving the terminal.

Customer service at the gate in the flight was exceptional. On time. Aircraft and seat was decent. Thanks Delta. 💗

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

The WiFi has been awful on my last few Delta Air Lines flights.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

Flight cancelled. Added a day and a half to my travel. American Airlines DID put me in a hotel for two nights, but have not given any money back for any of this! I spent money on an apartment at my destination that I basically wasted because I could not arrive.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

AA had a nationwide tech glitch today and after two connections snd hours of delay, I arrived 7 hours late to my destination

Everything you need to know for your flight to South America

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.