HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Argentina

$180+ Cheap flights from the United States to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EZE
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Argentina with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from USA to Argentina

Cheapest flights from USA to Argentina
Explore the most affordable flight options available from USA to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.

This eDestinos deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:00 pm
EWR
-
EZE
1 stop14h 00m
Arajet
Tue 9/229:15 am
EZE
-
EWR
1 stop15h 15m
Arajet
Deal found 6/29$438
This Booking.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:00 pm
EWR
-
EZE
1 stop14h 45m
Arajet
Tue 9/229:15 am
EZE
-
EWR
1 stop15h 15m
Arajet
Deal found 6/29$481
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:00 pm
EWR
-
EZE
1 stop14h 00m
Arajet
Tue 9/229:15 am
EZE
-
EWR
1 stop15h 15m
Arajet
Deal found 6/28$494
This eDestinos deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:00 pm
EWR
-
EZE
1 stop14h 45m
Arajet
Thu 9/179:45 am
EZE
-
EWR
1 stop14h 45m
Arajet
Deal found 6/26$523
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:00 pm
EWR
-
EZE
1 stop14h 23m
Arajet
Tue 9/229:15 am
EZE
-
EWR
1 stop15h 15m
Arajet
Deal found 6/30$527
This Trip.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:00 pm
EWR
-
EZE
1 stop14h 45m
Arajet
Thu 9/249:45 am
EZE
-
EWR
1 stop14h 45m
Arajet
Deal found 6/29$538
This eDestinos deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:00 pm
EWR
-
EZE
1 stop14h 45m
Arajet
Tue 9/159:15 am
EZE
-
EWR
1 stop15h 15m
Arajet
Deal found 6/30$549
This BusinessClass deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:00 pm
EWR
-
EZE
1 stop14h 00m
Arajet
Thu 9/249:45 am
EZE
-
EWR
1 stop14h 45m
Arajet
Deal found 6/26$560
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:26 pm
IAD
-
EZE
1 stop13h 19m
Delta
Wed 7/298:10 pm
EZE
-
IAD
1 stop29h 31m
Delta
Deal found 6/30$660
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:40 am
IAD
-
EZE
1 stop22h 20m
United Airlines
Thu 7/309:00 pm
EZE
-
IAD
1 stop15h 28m
United Airlines
Deal found 6/27$667
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:26 pm
IAD
-
EZE
2 stops22h 24m
Delta
Mon 7/271:10 pm
EZE
-
IAD
2 stops25h 51m
Delta
Deal found 6/27$671
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:20 pm
IAD
-
EZE
1 stop32h 40m
United Airlines
Tue 7/289:00 pm
EZE
-
IAD
1 stop15h 28m
United Airlines
Deal found 6/27$676

Find flight deals from USA to Argentina

Keep the following information in mind while searching for USA to Argentina flight deals. Data was last updated July 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(eDestinos)

One-way from

$180
(eDestinos)

Popular in

December

Cheapest in

January

Average price

$1,157

Good round-trip deal

$748 or less

Good one-way deal

$364 or less
Provider with most accurate pricing for New York (NYC)-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Buenos Aires (BUE) flights.
Search Deals
From USA to Argentina
Search Deals
One-way flight from USA to Argentina
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from USA to Argentina.
Search Deals
Price to beat on a one-way flight from USA to Argentina.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Argentina 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, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from the United States to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Fri 7/17

6:30 am-8:00 am

1 stop24h 30m

Buenos Aires Ministro Pistarini

Mon 8/17

9:00 pm-11:28 am

1 stop15h 28m

$695

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Thu 8/13

5:05 pm-5:40 am

1 stop11h 35m

Buenos Aires Jorge Newbery

Wed 8/26

7:00 am-6:05 pm

1 stop12h 05m

$704

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Tue 7/14

2:22 am-12:52 am

1 stop21h 30m

Buenos Aires Ministro Pistarini

Wed 7/22

12:10 am-1:47 am

1 stop26h 37m

$705

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Mon 9/21

4:34 pm-12:51 am

1 stop31h 17m

Buenos Aires Ministro Pistarini

Mon 10/5

8:59 am-4:20 am

1 stop20h 21m

$710

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Wed 9/16

2:25 am-10:26 pm

1 stop19h 01m

Buenos Aires Ministro Pistarini

Mon 9/28

8:59 am-4:20 am

1 stop20h 21m

$710

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Mon 9/7

2:25 am-12:51 am

1 stop21h 26m

Buenos Aires Ministro Pistarini

Mon 10/5

3:48 am-4:20 am

1 stop25h 32m

$710

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Thu 8/20

5:47 pm-9:45 am

1 stop14h 58m

Buenos Aires Ministro Pistarini

Sun 8/30

8:10 pm-9:20 am

1 stop14h 10m

$722

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sat 7/4

2:53 pm-8:00 am

1 stop16h 07m

Buenos Aires Ministro Pistarini

Mon 7/6

9:00 pm-11:33 am

1 stop15h 33m

$722

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Fri 8/14

7:26 pm-9:45 am

1 stop13h 19m

Buenos Aires Ministro Pistarini

Wed 8/26

8:10 pm-11:33 am

1 stop16h 23m

$722

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Thu 8/20

8:31 am-8:00 am

1 stop22h 29m

Buenos Aires Ministro Pistarini

Tue 9/8

9:00 pm-11:28 am

1 stop15h 28m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from USA to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Argentina

What is the cheapest month to book a flight from USA to Argentina?

Currently, October is the cheapest month in which you can book a flight from USA to Argentina (average of $827). Flying from USA to Argentina in December is currently the most expensive (average of $1,220). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to AR?

Find hourly flight availability from USA to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2026.

A simple way to save on the total cost of your ticket is to fly from USA to Argentina in the morning. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight at noon.

How often are flights from the United States to Argentina delayed?

About 29% of weekly flights between United States and Argentina have experienced delays in the past year, with the average delay time being 168 minutes.

What is the most punctual flight time for the United States to Argentina flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Argentina flights?

Over the last year, Aerolineas Argentinas have had the lowest number of delays on this route, with just 20% of flights being delayed.

How far ahead should I book a flight from USA to Argentina?

To ensure you get the cheapest price possible for a flight from USA to Argentina, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated July 1, 2026.
See what other customers who have flown with Aerolineas Argentinas,Delta, andLATAM Airlines from the United States to Argentina have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
1,050 reviews

Comfort

7.6

Entertainment

5.8

Food

6.5

Boarding

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Aerolineas Argentinas
8.1
Very good
1,050 reviews
Aerolineas Argentinas
8.1
Very good
1,050 reviews

Comfort

7.6

Entertainment

5.8

Food

6.5

Boarding

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Delta
7.8
Good
8,454 reviews
Aerolineas Argentinas
8.1
Very good
1,050 reviews

Comfort

7.6

Entertainment

5.8

Food

6.5

Boarding

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
LATAM Airlines
7.4
Good
1,944 reviews
Aerolineas Argentinas
8.1
Very good
1,050 reviews

Comfort

7.6

Entertainment

5.8

Food

6.5

Boarding

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
United Airlines
7.4
Good
9,908 reviews
Aerolineas Argentinas
8.1
Very good
1,050 reviews

Comfort

7.6

Entertainment

5.8

Food

6.5

Boarding

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
American Airlines
7.1
Good
11,766 reviews
Aerolineas Argentinas
8.1
Very good
1,050 reviews

Comfort

7.6

Entertainment

5.8

Food

6.5

Boarding

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.

Related info for your journey

Find useful and relevant information for your journey from USA to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports serve Argentina from the USA?

    South American countries are a popular tourist destination site for many Americans; thus, there is no shortage of airlines that fly to Argentina from the States. Your choice will be which airport to make the flight from. It might depend on your city of origin, but a few options for your Argentina-bound flight are Los Angeles International Airport (LAX), Logan International Airport (BOS), Dallas Fort Worth International Airport (DFW), and Chicago O’Hare International Airport (ORD). There are also plenty of airlines that fly to Argentina from airports like Miami International Airport (MIA), Philadelphia International Airport (PHL), Ronald Reagan Washington National Airport (DCA), Sky Harbor International Airport (PHX), LaGuardia Airport (LGA), Charlotte Douglas International Airport (CLT), and many more.

  • Which airlines fly directly from the USA to Argentina?

    Three airports serve Buenos Aires: Buenos Aires Jorge Newbery Airport (AEP), San Fernando International Airport (FDO), and Ministro Pistarini International Airport or Ezeiza Airport (EZE). The smart way to get to these airports is to check flight and ticket availability to Argentina from the United States on Cheapflights. If, for example, you are flying from Los Angeles (LAX), you will find that the airline provider American Airlines offers the majority of flights to Buenos Aires. On the other hand, if you can be flexible with travel dates when you’re searching for cheap flights, you’ll have a choice between United Airlines, Copa Airlines, and Aerolineas Argentinas. You can also use Cheapflights to find out how far in advance you should book a flight to Argentina from the U.S. and the most inexpensive months to fly to Buenos Aires.

  • What are the layover options between the USA and Argentina?

    It takes approximately 11h to fly to Argentina from the United States, with some variation depending on the city of departure. This means that you may have one or two desired layover locations, including the Miami airport (MIA), Dallas Fort Worth (DFW), Chicago O’Hare (ORD), George Bush Intercontinental (IAH) in Houston, Phoenix Sky Harbor (PHX), San Francisco (SFO), etc. It can be greatly beneficial to use Cheapflights to find airlines that fly the route that satisfies you most. By using Cheapflights, you will be fully informed about layover times between cities, and therefore, you can plan your trip accordingly to maximize your time during the long-haul flight journey.

  • Do I need a passport or visa to fly from the USA to Argentina?

    No, you do not need a visa to fly to Argentina from the USA. However, you must comply with certain requirements; for example, as a US citizen, your time in Argentina will be limited to 90 days. For the trip, you must have a valid passport that remains valid for at least six months past your entry to Buenos Aires. You will also need to provide proof of ongoing travel within the given time frame. If your passport expires during your stay in South America, you can visit the nearest US consulate or immigration office to have it renewed. To avoid such inconveniences, it’s better to take care of your passport needs before you leave the U.S.

  • How long is the flight from USA to Argentina?

    Departing from USA to Argentina will take you 11h 35m. The distance between USA and Argentina is about 4406 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Argentina one-way?

    $148 is the cheapest one-way deal found within the past few days, from Sky Airline. You may also be able to find cheap deals on Arajet and United Airlines, with prices starting from $197 and $204, respectively.

  • Can I find deals for flights from USA to Argentina that include hotel bookings?

    Yes. In addition to deals on USA to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Argentina.

  • Can I find deals for business class flights from USA to Argentina?

    Yes. Cheapflights offers flight deals from USA to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Argentina?

    Currently, October is the cheapest month in which you can book a flight from USA to Argentina (average of $827). Flying from USA to Argentina in December is currently the most expensive (average of $1,220). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from USA to Argentina

Discover the top 10 airlines that operate flights from USA to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$238Average$946FlexibilityNo cancel feeOn-time71%
ArajetCheapest$261Average$744FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$304Average$1,045FlexibilityNo cancel feeOn-time70%
DeltaCheapest$340Average$1,250FlexibilityNo cancel feeOn-timeN/A
Sky AirlineCheapest$354Average$787FlexibilityNo cancel feeOn-time73%
LATAM AirlinesCheapest$449Average$1,196FlexibilityNo cancel feeOn-time81%
BoACheapest$586Average$986FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$606Average$1,235FlexibilityNo cancel feeOn-time69%
Aerolineas ArgentinasCheapest$682Average$1,060FlexibilityNo cancel feeOn-time59%
American AirlinesCheapest$696Average$1,213FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.