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Cheap flights from the United States to South America from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to South America departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to South America

Recent round-trip flight deals from the United States to South America

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:45 am - 2:13 pm
FLL
-
MDE
3h 28mnonstop
Spirit Airlines Logo
3:15 pm - 6:50 pm
MDE
-
FLL
3h 35mnonstop
$218Spirit Airlines
Thu, Feb 19 - Mon, Feb 23
Spirit Airlines Logo
10:47 am - 2:15 pm
FLL
-
MDE
3h 28mnonstop
Spirit Airlines Logo
3:15 pm - 6:50 pm
MDE
-
FLL
3h 35mnonstop
$219Spirit Airlines
Wed, Feb 11 - Thu, Feb 26
Avianca Logo
5:30 am - 9:00 am
MIA
-
MDE
3h 30mnonstop
Avianca Logo
11:50 pm - 3:35 am
MDE
-
MIA
3h 45mnonstop
$239Avianca
Sun, Feb 8 - Thu, Feb 12
Avianca Logo
5:30 am - 9:00 am
MIA
-
MDE
3h 30mnonstop
Avianca Logo
11:50 pm - 3:35 am
MDE
-
MIA
3h 45mnonstop
$240Avianca
Tue, Jan 27 - Tue, Feb 3
LATAM Airlines Logo
11:10 pm - 5:00 am
MIA
-
LIM
5h 50mnonstop
LATAM Airlines Logo
12:05 am - 10:51 am
LIM
-
MIA
10h 46m1 stop
$321LATAM Airlines
Thu, Jan 22 - Fri, Jan 23
LATAM Airlines Logo
12:15 am - 5:00 am
MIA
-
LIM
5h 45mnonstop
LATAM Airlines Logo
12:05 am - 1:35 pm
LIM
-
MIA
12h 30m1 stop
$322LATAM Airlines
Wed, Jun 3 - Thu, Jun 4
Copa Airlines Logo
2:44 pm - 8:18 am
JFK
-
MDE
17h 34m1 stop
Copa Airlines Logo
4:30 pm - 1:00 am
MDE
-
JFK
8h 30m1 stop
$322Copa Airlines
Sun, Jan 25 - Sat, Jan 31
Copa Airlines Logo
1:16 am - 2:15 pm
JFK
-
MDE
12h 59m1 stop
Copa Airlines Logo
10:46 am - 1:00 am
MDE
-
JFK
14h 14m1 stop
$324Copa Airlines
Mon, Feb 16 - Tue, Feb 24
American Airlines Logo
11:29 am - 10:41 pm
JFK
-
GYE
11h 12m1 stop
American Airlines Logo
6:12 am - 7:29 pm
GYE
-
JFK
12h 17m1 stop
$342American Airlines
Fri, Feb 20 - Wed, Mar 11
American Airlines Logo
7:25 pm - 2:30 pm
JFK
-
GYE
19h 05m2 stops
American Airlines Logo
2:30 pm - 7:46 am
GYE
-
JFK
16h 16m2 stops
$347American Airlines
Fri, Feb 20 - Wed, Mar 11

Air Canada flights from United States to South America

Our best Air Canada deals on United States to South America flight tickets
Air Canada
Jan 22
JFK10:05 amNew York John F Kennedy Intl
44h 05m
2 stops
LIM6:10 amLima J Chavez Intl
Feb 5
LIM8:05 amLima J Chavez Intl
36h 53m
2 stops
JFK8:58 pmNew York John F Kennedy Intl
$514
Air Canada
Jan 16
JFK4:50 pmNew York John F Kennedy Intl
33h 25m
2 stops
LIM2:15 amLima J Chavez Intl
Feb 3
LIM2:55 amLima J Chavez Intl
19h 44m
2 stops
JFK10:39 pmNew York John F Kennedy Intl
$548

Sky Airlines Peru flights from United States to South America

Our best Sky Airlines Peru deals on United States to South America flight tickets
Sky Airlines Peru
Apr 13
MIA6:25 pmMiami
5h 45m
LIM11:10 pmLima J Chavez Intl
May 5
LIM10:05 amLima J Chavez Intl
6h 00m
MIA5:05 pmMiami
$371
Sky Airlines Peru
Jan 14
MIA8:40 amMiami
6h 00m
LIM2:40 pmLima J Chavez Intl
Mar 25
LIM1:15 amLima J Chavez Intl
6h 05m
MIA8:20 amMiami
$435
Sky Airlines Peru
Jan 15
MIA8:40 amMiami
6h 00m
LIM2:40 pmLima J Chavez Intl
Jan 25
LIM1:15 amLima J Chavez Intl
6h 05m
MIA7:20 amMiami
$440

momondo Fare Finder

 
Customize your flight search to find flights from United States to South America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from the United States to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort LauderdaleMedellín

FLL - MDE

FLLMDE

Fort Lauderdale

Thu 2/19

10:45 am-2:13 pm

Nonstop3h 28m

Medellín Jose Maria Cordova Intl

Mon 2/23

3:15 pm-6:50 pm

Nonstop3h 35m

$218

Fort LauderdaleMedellín

FLL - MDE

FLLMDE

Fort Lauderdale

Wed 2/11

10:47 am-2:15 pm

Nonstop3h 28m

Medellín Jose Maria Cordova Intl

Thu 2/26

3:15 pm-6:50 pm

Nonstop3h 35m

$219

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Sun 2/8

5:30 am-9:00 am

Nonstop3h 30m

Medellín Jose Maria Cordova Intl

Thu 2/12

11:50 pm-3:35 am

Nonstop3h 45m

$239

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Tue 1/27

5:30 am-9:00 am

Nonstop3h 30m

Medellín Jose Maria Cordova Intl

Tue 2/3

11:50 pm-3:35 am

Nonstop3h 45m

$240

MiamiLima

MIA - LIM

MIALIM

Miami

Thu 1/22

11:10 pm-5:00 am

Nonstop5h 50m

Lima J Chavez Intl

Fri 1/23

12:05 am-10:51 am

1 stop10h 46m

$321

MiamiLima

MIA - LIM

MIALIM

Miami

Wed 6/3

12:15 am-5:00 am

Nonstop5h 45m

Lima J Chavez Intl

Thu 6/4

12:05 am-1:35 pm

1 stop12h 30m

$322

New YorkMedellín

JFK - MDE

JFKMDE

New York John F Kennedy Intl

Sun 1/25

2:44 pm-8:18 am

1 stop17h 34m

Medellín Jose Maria Cordova Intl

Sat 1/31

4:30 pm-1:00 am

1 stop8h 30m

$322

New YorkMedellín

JFK - MDE

JFKMDE

New York John F Kennedy Intl

Mon 2/16

1:16 am-2:15 pm

1 stop12h 59m

Medellín Jose Maria Cordova Intl

Tue 2/24

10:46 am-1:00 am

1 stop14h 14m

$324

New YorkGuayaquil

JFK - GYE

JFKGYE

New York John F Kennedy Intl

Fri 2/20

11:29 am-10:41 pm

1 stop11h 12m

Guayaquil Jose Joaquin de Olmedo

Wed 3/11

6:12 am-7:29 pm

1 stop12h 17m

$342

New YorkGuayaquil

JFK - GYE

JFKGYE

New York John F Kennedy Intl

Fri 2/20

7:25 pm-2:30 pm

2 stops19h 05m

Guayaquil Jose Joaquin de Olmedo

Wed 3/11

2:30 pm-7:46 am

2 stops16h 16m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from United States 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, January is the cheapest month to fly from United States to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $537. If you aren’t able to travel during the month of January, then book flights to South America from United States during September instead. Flights to South America in September, while not as cheap as those in January, still average around $573.

What is the cheapest day to depart on your flight to South America?

The cheapest day to depart from United States to South America is on a Monday when prices can be found for as low as $883. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from United States to South America for around $986.

What is the cheapest time of day to depart on your flight to South America?

Our data shows that the cheapest United States to South America flights are usually those with departure times in the morning. Our users have found flights to South America in the morning for as low as $898. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $983 on average. Flights to South America from United States in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest United States to South America flight route?

Fly from Orlando to Bogotá El Dorado for the best United States - South America flight prices

How far in advance should I book a flight to South America?

You are more likely to see cheaper flights to South America from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around $657 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from United States for as low as $606 on momondo.

What cabin class options are available on United States to South America flights?

There are 4 cabin classes available to choose from on United States to South America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to South America flights?

No. A direct flight is the cheapest option for a flight between United States to South America.

Cheap United States to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to South America

Best Price Found

$91

Fastest flight time

2h 44m

Direct flights

Every day

Airports in South America

463 airports
The best one-way flight to South America from United States in the past 72 hours is $91. The best round-trip flight deal from United States to South America found on momondo in the last 72 hours is $268.
The fastest flight from United States to South America takes 2h 44m
Direct flights go from United States to South America every day.
There are 463 airports in South America. From United States there are direct flights to Medellín Jose Maria Cordova Intl (MDE).
Search flight deals

  • When did momondo last update prices for flights from United States to South America?

    Prices for flights from United States to South America were last updated today.

  • How many operators does momondo search for flights from United States to South America?

  • How old do you have to be to fly from United States 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 United States to South America.

  • What documentation or ID do you need to fly to South America?

    The necessary travel and health documents for your South America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United States to South America?

Best airlines flying from United States to South America

Compare and see reviews for airlines that fly from United States to South America with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $54Free CancellationRating
5.7
3,061 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $99Free CancellationRating
6.3
8,289 reviews
Search Spirit Airlines flights
DeltaPriceFrom $117Free CancellationRating
7.9
8,025 reviews
Search Delta flights
ArajetPriceFrom $118Free CancellationRating
6.4
41 reviews
Search Arajet flights
VolarisPriceFrom $143Free CancellationRating
6.6
1,169 reviews
Search Volaris flights
United AirlinesPriceFrom $150Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
JetBluePriceFrom $154Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
AviancaPriceFrom $183Free CancellationRating
6.6
2,494 reviews
Search Avianca flights
Copa AirlinesPriceFrom $217Free CancellationRating
7.6
1,562 reviews
Search Copa Airlines flights
Air CanadaPriceFrom $234Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to South America?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to South America. momondo saves you time and could save you money on your trip.

Can I find flights from United States to South America with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to South America flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to South America?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to South America.

I’m not ready to book a flight from United States to South America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United States to South America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your South America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to South America

Popular cities in South America

Popular flights according to clicks in the last 7 days on momondo
Flights to Limafrom $224
Flights to Buenos Airesfrom $457
Flights to Sao Paulofrom $381
Flights to Bogotáfrom $164
Flights to Rio de Janeirofrom $481
Flights to Medellínfrom $222
Flights to Santiagofrom $351
Flights to Cartagenafrom $168
Flights to Quitofrom $299
Flights to Cuscofrom $379
Flights to Guayaquilfrom $205
Flights to Califrom $167