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Cheap flights from the United States to South America from $61

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 9/2. 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

Spirit Airlines Logo
10:00 pm - 12:25 amFLL-MDE
3h 25mnonstop
Spirit Airlines Logo
1:24 am - 6:00 amMDE-FLL
3h 36mnonstop
$166Spirit Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
Spirit Airlines Logo
10:00 pm - 12:25 amFLL-MDE
3h 25mnonstop
Spirit Airlines Logo
1:24 am - 6:00 amMDE-FLL
3h 36mnonstop
$167Spirit Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 21
Avianca Logo
2:30 am - 12:30 pmJFK-MDE
10h 00m2 stops
Avianca Logo
4:20 am - 12:55 pmMDE-JFK
8h 35m1 stop
$175Avianca
Find Deal
Sun, Nov 9 - Sat, Nov 22
Avianca Logo
12:35 am - 9:05 amJFK-MDE
8h 30m1 stop
Avianca Logo
4:45 am - 12:55 pmMDE-JFK
8h 10m1 stop
$178Avianca
Find Deal
Sun, Nov 9 - Sat, Nov 22
American Airlines Logo
9:09 pm - 11:34 pmMIA-MDE
3h 25mnonstop
American Airlines Logo
12:40 am - 5:10 amMDE-MIA
3h 30mnonstop
$267American Airlines
Find Deal
Sat, Aug 23 - Thu, Aug 28
Copa Airlines Logo
5:23 pm - 8:17 amMIA-MDE
15h 54m1 stop
Copa Airlines Logo
9:15 am - 10:42 pmMDE-MIA
12h 27m1 stop
$271Copa Airlines
Find Deal
Thu, Aug 28 - Tue, Sep 2
LATAM Airlines Logo
8:12 am - 1:53 pmMIA-MDE
6h 41m1 stop
LATAM Airlines Logo
10:18 pm - 6:31 amMDE-MIA
7h 13m1 stop
$278LATAM Airlines
Find Deal
Thu, Sep 4 - Tue, Sep 9
LATAM Airlines Logo
8:12 am - 1:54 pmMIA-MDE
6h 42m1 stop
LATAM Airlines Logo
9:18 pm - 6:31 amMDE-MIA
8h 13m1 stop
$283LATAM Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 30
American Airlines Logo
5:50 pm - 8:15 pmMIA-MDE
3h 25mnonstop
American Airlines Logo
12:40 am - 5:10 amMDE-MIA
3h 30mnonstop
$293American Airlines
Find Deal
Fri, Aug 15 - Thu, Aug 21
Copa Airlines Logo
1:16 am - 5:26 pmJFK-BOG
16h 10m1 stop
Copa Airlines Logo
4:45 am - 2:17 pmBOG-JFK
9h 32m1 stop
$321Copa Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 25

Delta flights from United States to South America

Our best Delta deals on United States to South America flight tickets
Delta
Sep 16
JFK9:50 amNew York John F Kennedy Intl
11h 20m
1 stop
BOG8:10 pmBogotá El Dorado
Sep 26
BOG9:00 amBogotá El Dorado
9h 30m
1 stop
JFK7:30 pmNew York John F Kennedy Intl
$290
Find similar
Delta
Sep 16
JFK6:00 amNew York John F Kennedy Intl
8h 40m
1 stop
BOG1:40 pmBogotá El Dorado
Sep 26
BOG5:00 amBogotá El Dorado
18h 54m
2 stops
JFK12:54 amNew York John F Kennedy Intl
$293
Find similar
Delta
Aug 30
MIA8:12 amMiami
10h 01m
1 stop
MDE5:13 pmMedellín Jose Maria Cordova Intl
Sep 6
MDE9:54 pmMedellín Jose Maria Cordova Intl
7h 37m
1 stop
MIA6:31 amMiami
$294
Find similar

American Airlines flights from United States to South America

Our best American Airlines deals on United States to South America flight tickets
American Airlines
Aug 23
MIA9:09 pmMiami
3h 25m
MDE11:34 pmMedellín Jose Maria Cordova Intl
Aug 28
MDE12:40 amMedellín Jose Maria Cordova Intl
3h 30m
MIA5:10 amMiami
$267
Find similar
American Airlines
Aug 15
MIA5:50 pmMiami
3h 25m
MDE8:15 pmMedellín Jose Maria Cordova Intl
Aug 21
MDE12:40 amMedellín Jose Maria Cordova Intl
3h 30m
MIA5:10 amMiami
$293
Find similar
American Airlines
Sep 18
JFK11:40 amNew York John F Kennedy Intl
10h 37m
2 stops
BOG9:17 pmBogotá El Dorado
Sep 24
BOG6:30 amBogotá El Dorado
13h 13m
2 stops
JFK8:43 pmNew York John F Kennedy Intl
$335
Find similar

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 July 31, 2025.
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 9/11

10:00 pm-12:25 am

Nonstop3h 25m

Medellín Jose Maria Cordova Intl

Tue 9/16

1:24 am-6:00 am

Nonstop3h 36m

$166

Fort LauderdaleMedellín

FLL - MDE

FLLMDE

Fort Lauderdale

Thu 9/11

10:00 pm-12:25 am

Nonstop3h 25m

Medellín Jose Maria Cordova Intl

Sun 9/21

1:24 am-6:00 am

Nonstop3h 36m

$167

New YorkMedellín

JFK - MDE

JFKMDE

New York John F Kennedy Intl

Sun 11/9

2:30 am-12:30 pm

2 stops10h 00m

Medellín Jose Maria Cordova Intl

Sat 11/22

4:20 am-12:55 pm

1 stop8h 35m

$175

New YorkMedellín

JFK - MDE

JFKMDE

New York John F Kennedy Intl

Sun 11/9

12:35 am-9:05 am

1 stop8h 30m

Medellín Jose Maria Cordova Intl

Sat 11/22

4:45 am-12:55 pm

1 stop8h 10m

$178

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Sat 8/23

9:09 pm-11:34 pm

Nonstop3h 25m

Medellín Jose Maria Cordova Intl

Thu 8/28

12:40 am-5:10 am

Nonstop3h 30m

$267

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Thu 8/28

5:23 pm-8:17 am

1 stop15h 54m

Medellín Jose Maria Cordova Intl

Tue 9/2

9:15 am-10:42 pm

1 stop12h 27m

$271

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Thu 9/4

8:12 am-1:53 pm

1 stop6h 41m

Medellín Jose Maria Cordova Intl

Tue 9/9

10:18 pm-6:31 am

1 stop7h 13m

$278

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Mon 9/1

8:12 am-1:54 pm

1 stop6h 42m

Medellín Jose Maria Cordova Intl

Tue 9/30

9:18 pm-6:31 am

1 stop8h 13m

$283

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Fri 8/15

5:50 pm-8:15 pm

Nonstop3h 25m

Medellín Jose Maria Cordova Intl

Thu 8/21

12:40 am-5:10 am

Nonstop3h 30m

$293

New YorkBogotá

JFK - BOG

JFKBOG

New York John F Kennedy Intl

Sat 11/15

1:16 am-5:26 pm

1 stop16h 10m

Bogotá El Dorado

Tue 11/25

4:45 am-2:17 pm

1 stop9h 32m

$321

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, September 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 $556. If you aren’t able to travel during the month of September, then book flights to South America from United States during November instead. Flights to South America in November, while not as cheap as those in September, still average around $567.

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 $873. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United States to South America for around $981.

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 at noon. Our users have found flights to South America at noon for as low as $691. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $957 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 Miami to Cartagena Rafael Nunez 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 $649 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 $570 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

$61

Fastest flight time

3h 19m

Direct flights

Every day

Airports in South America

1 airport
The best one-way flight to South America from United States in the past 72 hours is $61. The best round-trip flight deal from United States to South America found on momondo in the last 72 hours is $166.
The fastest flight from United States to South America takes 3h 19m
Direct flights go from United States to South America every day.
There is 1 airport near South America: 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 $78Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $103Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
LATAM AirlinesPriceFrom $115Free CancellationRating
7.5
1,822 reviews
Search LATAM Airlines flights
ArajetPriceFrom $116Free CancellationRating
7.1
32 reviews
Search Arajet flights
United AirlinesPriceFrom $150Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
VolarisPriceFrom $159Free CancellationRating
6.6
1,164 reviews
Search Volaris flights
American AirlinesPriceFrom $159Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AviancaPriceFrom $181Free CancellationRating
6.7
2,388 reviews
Search Avianca flights
DeltaPriceFrom $186Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Copa AirlinesPriceFrom $222Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines 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 $300
Flights to Buenos Airesfrom $565
Flights to Bogotáfrom $177
Flights to Sao Paulofrom $348
Flights to Medellínfrom $167
Flights to Rio de Janeirofrom $421
Flights to Santiagofrom $380
Flights to Cartagenafrom $178
Flights to Quitofrom $318
Flights to Califrom $178
Flights to Cuscofrom $413
Flights to Guayaquilfrom $231