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Argentina

$338+ Cheap flights from Las Vegas (LAS) 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — EZE
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Las Vegas to Argentina

Cheapest flights from Las Vegas to Argentina
Explore the most affordable flight options available from Las Vegas to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This LATAM Airlines deal was found by Cheapflights users on 1/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:30 pm
LAS
-
MDZ
2 stops36h 45m
LATAM Airlines
Thu 8/207:35 am
MDZ
-
LAS
2 stops29h 49m
LATAM Airlines
Deal found 1/26$624
This LATAM Airlines deal was found by Cheapflights users on 1/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:23 am
LAS
-
AEP
2 stops26h 37m
LATAM Airlines
Thu 8/203:40 pm
AEP
-
LAS
2 stops24h 54m
LATAM Airlines
Deal found 1/26$757
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 2/2612:20 pm
LAS
-
EZE
1 stop16h 55m
Delta
Thu 3/124:05 am
EZE
-
LAS
2 stops32h 55m
Delta
Deal found 1/27$779
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:20 pm
LAS
-
EZE
1 stop16h 55m
Delta
Tue 3/108:55 pm
EZE
-
LAS
1 stop17h 31m
Delta
Deal found 1/29$785
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:15 am
LAS
-
AEP
2 stops28h 45m
LATAM Airlines
Mon 3/163:40 pm
AEP
-
LAS
2 stops29h 58m
LATAM Airlines
Deal found 1/28$785
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:00 pm
LAS
-
EZE
2 stops30h 15m
Delta
Thu 3/128:55 pm
EZE
-
LAS
1 stop22h 35m
Delta
Deal found 1/29$789
This LATAM Airlines deal was found by Cheapflights users on 1/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:25 pm
LAS
-
EZE
1 stop16h 20m
LATAM Airlines
Wed 4/227:21 pm
EZE
-
LAS
2 stops21h 48m
LATAM Airlines
Deal found 1/28$801
This Copa Airlines deal was found by Cheapflights users on 1/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:45 am
LAS
-
EZE
1 stop17h 40m
Copa Airlines
Tue 4/213:52 am
EZE
-
LAS
1 stop22h 38m
Copa Airlines
Deal found 1/27$805
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am
LAS
-
EZE
2 stops25h 22m
LATAM Airlines
Fri 11/204:45 pm
EZE
-
LAS
2 stops24h 47m
LATAM Airlines
Deal found 1/27$812
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:05 pm
LAS
-
AEP
2 stops24h 25m
LATAM Airlines
Fri 11/206:20 pm
AEP
-
LAS
2 stops29h 51m
LATAM Airlines
Deal found 1/27$812
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:56 pm
LAS
-
AEP
2 stops18h 04m
LATAM Airlines
Wed 4/223:45 pm
AEP
-
LAS
2 stops25h 24m
LATAM Airlines
Deal found 1/28$817
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 am
LAS
-
EZE
2 stops20h 15m
American Airlines
Tue 4/1411:30 pm
EZE
-
LAS
1 stop22h 49m
American Airlines
Deal found 1/28$821

Find flight deals from Las Vegas to Argentina

Keep the following information in mind while searching for Las Vegas to Argentina flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$779
(Delta)

One-way from

$338
(eDestinos)

Popular in

December

Cheapest in

November

Average price

$868
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Buenos Aires (BUE) flights.
Search Deals
From Las Vegas Harry Reid Intl to Argentina
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Argentina
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 January 29, 2026.
Use the filters below to find and compare flights from Las Vegas to Argentina that are best for you.

Fly from

Las Vegas

Fly to

Argentina

Route

Depart

Return

Price

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Sat 2/28

7:03 am-10:15 am

1 stop22h 12m

Buenos Aires Ministro Pistarini

Fri 3/13

8:00 am-11:12 pm

2 stops19h 12m

$785

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Mon 3/9

7:15 am-4:00 pm

2 stops28h 45m

Buenos Aires Jorge Newbery

Mon 3/16

3:40 pm-5:38 pm

2 stops29h 58m

$785

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Sat 2/28

9:39 am-10:15 am

1 stop19h 36m

Buenos Aires Ministro Pistarini

Tue 3/10

2:25 am-11:35 pm

2 stops25h 10m

$785

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Thu 2/26

12:20 pm-10:15 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

Fri 3/13

4:05 am-11:12 pm

2 stops23h 07m

$785

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Mon 3/9

11:55 am-9:00 am

1 stop17h 05m

Buenos Aires Ministro Pistarini

Mon 3/16

11:55 pm-6:38 pm

1 stop22h 43m

$785

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Mon 3/9

11:55 am-9:35 am

2 stops17h 40m

Buenos Aires Ministro Pistarini

Mon 3/16

7:04 pm-12:53 pm

2 stops21h 49m

$789

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Sun 3/1

11:17 pm-10:15 am

2 stops29h 58m

Buenos Aires Ministro Pistarini

Tue 3/10

10:25 pm-7:40 pm

2 stops25h 15m

$789

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Fri 2/27

11:00 pm-10:15 am

2 stops30h 15m

Buenos Aires Ministro Pistarini

Tue 3/10

2:25 am-11:35 pm

2 stops25h 10m

$789

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Fri 2/27

11:00 pm-10:15 am

2 stops30h 15m

Buenos Aires Ministro Pistarini

Mon 3/9

10:25 pm-5:45 pm

2 stops23h 20m

$789

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Thu 2/26

12:20 pm-10:15 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

Tue 3/10

10:25 pm-7:40 pm

2 stops25h 15m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 45 results
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Best time to book a flight from Las Vegas to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Las Vegas 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 Las Vegas to Argentina

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

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Argentina (average of $572). Flying from Las Vegas to Argentina in July is currently the most expensive (average of $976). 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 LAS to AR?

Find hourly flight availability from Las Vegas 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 January 29, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from Las Vegas to Argentina by exploring options for tickets at noon.

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 January 29, 2026.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Las Vegas to Argentina to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,918 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.5
Good
1,560 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,206 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Las Vegas to Argentina?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Argentina from Las Vegas.

  • How long is the flight from Las Vegas to Argentina?

    Delta, LATAM Airlines, and Copa Airlines can get you from Las Vegas to Argentina in just under 18h 11m. Your travel time can differ by up to 10h 34m. The distance from Las Vegas to Argentina is about 5621 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Las Vegas to Argentina?

    When deciding which route to take from Las Vegas to Argentina consider Las Vegas Harry Reid Intl - Buenos Aires Ministro Pistarini, Las Vegas Harry Reid Intl - Buenos Aires Jorge Newbery or Las Vegas Harry Reid Intl - Mendoza El Plumerillo as they are the most popular.

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

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

  • How can I find direct flights from Las Vegas to Argentina?

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

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

    Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Argentina?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Argentina (average of $572). Flying from Las Vegas to Argentina in July is currently the most expensive (average of $976). 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

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Alternative routes for Las Vegas to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Las Vegas to Argentina

Discover the top 5 airlines that operate flights from Las Vegas 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$613Average$1,049FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$625Average$972FlexibilityNo cancel feeOn-time69%
DeltaCheapest$745Average$2,198FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$750Average$975FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$789Average$1,198FlexibilityNo cancel feeOn-time81%

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