Cheap flights from New York LaGuardia Airport to South America from $65
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to South America departing on 6/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Round-trip
One-way
Last minute
Cheap round-trip flights
These are some of the best round-trip flight deals from New York LaGuardia Airport to South America that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from New York LaGuardia Airport to South America.
Cheap last minute flights
Planning a quick getaway from New York LaGuardia Airport to South America? These are the last-minute flight deals available now.
Spirit Airlines flights from New York LaGuardia Airport to South America
Our best Spirit Airlines deals on New York LaGuardia Airport to South America flight tickets
Spirit Airlines![Spirit Airlines]()
Sep 23![Spirit Airlines]()
Sep 27
LGA6:30 amNew York LaGuardia
6h 36m
1 stop
CTG12:06 pmCartagena Rafael Nunez
CTG1:14 pmCartagena Rafael Nunez
8h 48m
1 stop
LGA11:02 pmNew York LaGuardia
Spirit Airlines![Spirit Airlines]()
Sep 9![Spirit Airlines]()
Sep 30
LGA6:30 amNew York LaGuardia
6h 36m
1 stop
CTG12:06 pmCartagena Rafael Nunez
CTG1:14 pmCartagena Rafael Nunez
8h 48m
1 stop
LGA11:02 pmNew York LaGuardia
Air Canada flights from New York LaGuardia Airport to South America
Our best Air Canada deals on New York LaGuardia Airport to South America flight tickets
Air Canada![Air Canada]()
May 12![Air Canada]()
May 26
LGA7:10 pmNew York LaGuardia
13h 05m
1 stop
GRU9:15 amSao Paulo Guarulhos Intl
GRU9:00 pmSao Paulo Guarulhos Intl
18h 48m
1 stop
LGA2:48 pmNew York LaGuardia
Air Canada![Air Canada]()
Jun 18![Air Canada]()
Jun 22
LGA8:15 pmNew York LaGuardia
12h 25m
1 stop
GRU9:40 amSao Paulo Guarulhos Intl
GRU9:40 pmSao Paulo Guarulhos Intl
35h 08m
1 stop
LGA7:48 amNew York LaGuardia
How to get the cheapest flight ticket from New York LaGuardia Airport 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
Prices
Airlines
What is the cheapest month to fly to South America?
In general, September is the cheapest month to fly from New York LaGuardia Airport to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $559. If you aren’t able to travel during the month of September, then book flights to South America from New York LaGuardia Airport during October instead. Flights to South America in October, while not as cheap as those in September, still average around $570.
What is the cheapest day to depart on your flight to South America?
The cheapest day to depart from New York LaGuardia Airport to South America is on a Tuesday when prices can be found for as low as $514. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to South America for around $899.
What is the cheapest time of day to depart on your flight to South America?
Our data shows that the cheapest New York LaGuardia Airport to South America flights are usually those with departure times in the evening. Our users have found flights to South America in the evening for as low as $611. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $817 on average. Flights to South America from New York LaGuardia Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to South America?
You are more likely to see cheaper flights to South America from New York LaGuardia Airport when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to South America for around $663 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from New York LaGuardia Airport for as low as $519 on momondo.
What is the cheapest airline that flies from New York LaGuardia to South America?
LATAM Airlines, Spirit Airlines, and United Airlines are the most popular carriers operating from New York LaGuardia to South America
What airlines fly to South America?
LATAM Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to South America from New York LaGuardia Airport according to our data. LATAM Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to South America. Keep in mind that there are 8 different airlines that fly to South America on a routine basis, so you have a few additional options to choose from.
Cheap New York LaGuardia Airport to South America flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to South America
When did momondo last update prices for flights from New York LaGuardia Airport to South America?
Prices for flights from New York LaGuardia Airport to South America refresh daily.
How many operators does momondo search for flights from New York LaGuardia Airport to South America?
As of April 2025, there are 8 operators available to choose from for flights from New York LaGuardia Airport to South America.
How old do you have to be to fly from New York LaGuardia Airport to South America?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia 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 New York LaGuardia Airport to South America
Compare and see reviews for airlines that fly from New York LaGuardia Airport to South America with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $226 | Free Cancellation | Rating 6.3 7,962 reviews | |||
| PriceFrom $301 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $340 | Free Cancellation | Rating 7.5 1,767 reviews | |||
| PriceFrom $400 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $418 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $425 | Free Cancellation | Rating 6.7 2,317 reviews | |||
| PriceFrom $439 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $652 | Free Cancellation | Rating 7.0 9,244 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New York to South America?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to South America for you.
Can I find flights from New York to South America with flexible booking policies on momondo?
Flights from New York 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 New York to South America?
momondo provides multiple filters to help you find the best flight to South America from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from New York to South America right now. Can momondo alert me if prices change?
Yes. momondo can track prices for New York to South America flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
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Find better results for your trip to South America
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