Las Vegas

$446+ Cheap flights from Argentina to Las Vegas (LAS)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — LAS
Apr 28 — May 51
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Cheap flight deals from Argentina to Las Vegas

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

This Copa Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/223:52 am
EZE
-
LAS
1 stop22h 38m
Copa Airlines
Sat 5/912:37 am
LAS
-
EZE
1 stop23h 39m
Copa Airlines
Deal found 3/25$807
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Tue 4/212:57 pm
EZE
-
LAS
1 stop35h 33m
Copa Airlines
Tue 5/512:37 am
LAS
-
EZE
1 stop17h 48m
Copa Airlines
Deal found 3/24$836
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Mon 5/43:48 am
EZE
-
LAS
1 stop22h 42m
Copa Airlines
Sat 5/1612:37 am
LAS
-
EZE
1 stop17h 48m
Copa Airlines
Deal found 3/24$852
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/242:57 pm
EZE
-
LAS
1 stop35h 33m
Copa Airlines
Sun 5/1012:37 am
LAS
-
EZE
1 stop23h 54m
Copa Airlines
Deal found 3/25$855
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Mon 5/42:49 pm
EZE
-
LAS
1 stop35h 41m
Copa Airlines
Sun 5/1012:37 am
LAS
-
EZE
1 stop17h 48m
Copa Airlines
Deal found 3/25$856
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:50 pm
EZE
-
LAS
3 stops30h 39m
Multiple Airlines
Sat 8/152:55 pm
LAS
-
EZE
2 stops20h 45m
Multiple Airlines
Deal found 3/24$872
This oojo deal was found by Cheapflights users on 3/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:49 pm
EZE
-
LAS
1 stop35h 41m
Copa Airlines
Sun 5/2412:37 am
LAS
-
EZE
1 stop23h 54m
Copa Airlines
Deal found 3/25$884
This Copa Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 5/273:48 am
EZE
-
LAS
1 stop22h 42m
Copa Airlines
Tue 6/912:37 am
LAS
-
EZE
1 stop21h 53m
Copa Airlines
Deal found 3/24$893
This Trip.com deal was found by Cheapflights users on 3/25. 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.
Fri 4/171:10 pm
EZE
-
LAS
2 stops25h 36m
Multiple Airlines
Wed 4/2211:51 am
LAS
-
EZE
2 stops17h 29m
Multiple Airlines
Deal found 3/25$896
This eDestinos deal was found by Cheapflights users on 3/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:00 am
EZE
-
LAS
2 stops21h 45m
Multiple Airlines
Tue 9/112:59 am
LAS
-
EZE
3 stops25h 46m
Multiple Airlines
Deal found 3/27$915
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:35 am
EZE
-
LAS
2 stops20h 10m
Multiple Airlines
Wed 6/1011:29 pm
LAS
-
EZE
1 stop25h 01m
Multiple Airlines
Deal found 3/26$922
This eDestinos deal was found by Cheapflights users on 3/25. 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.
Fri 5/294:40 am
AEP
-
LAS
3 stops38h 19m
Multiple Airlines
Fri 6/57:15 am
LAS
-
AEP
3 stops45h 15m
Multiple Airlines
Deal found 3/25$942

Find flight deals from Argentina to Las Vegas

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

Round-trip from

$807
(Copa Airlines)

One-way from

$446
(Kiwi.com)

Popular in

July

Cheapest in

December

Average price

$886
From Argentina to Las Vegas Harry Reid Intl
One-way flight from Argentina to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 11% potential increase in price ($128 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Thu 4/23

5:34 am-10:30 pm

1 stop20h 56m

Las Vegas Harry Reid Intl

Sun 5/10

12:37 am-4:31 am

1 stop23h 54m

$807

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Wed 4/22

3:52 am-10:30 pm

1 stop22h 38m

Las Vegas Harry Reid Intl

Sat 5/9

12:37 am-4:16 am

1 stop23h 39m

$807

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Fri 5/8

1:10 pm-10:38 am

2 stops25h 28m

Las Vegas Harry Reid Intl

Sun 8/30

2:40 pm-9:45 am

1 stop15h 05m

$982

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Fri 5/8

1:10 pm-10:38 am

2 stops25h 28m

Las Vegas Harry Reid Intl

Sat 8/15

7:23 am-9:20 am

2 stops21h 57m

$982

Buenos AiresLas Vegas

AEP - LAS

AEPLAS

Buenos Aires Jorge Newbery

Wed 5/6

7:20 pm-2:04 pm

2 stops22h 44m

Las Vegas Harry Reid Intl

Tue 5/19

12:00 pm-6:25 pm

2 stops26h 25m

$991

Buenos AiresLas Vegas

AEP - LAS

AEPLAS

Buenos Aires Jorge Newbery

Tue 5/5

3:45 pm-6:23 pm

2 stops30h 38m

Las Vegas Harry Reid Intl

Thu 5/21

9:50 am-6:25 pm

2 stops28h 35m

$991

Buenos AiresLas Vegas

AEP - LAS

AEPLAS

Buenos Aires Jorge Newbery

Wed 5/6

3:45 pm-2:04 pm

2 stops26h 19m

Las Vegas Harry Reid Intl

Mon 5/18

9:50 am-6:25 pm

2 stops28h 35m

$991

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Mon 5/4

8:10 pm-6:27 pm

1 stop26h 17m

Las Vegas Harry Reid Intl

Sun 5/17

6:00 am-9:45 am

1 stop23h 45m

$991

Buenos AiresLas Vegas

AEP - LAS

AEPLAS

Buenos Aires Jorge Newbery

Sun 5/17

8:05 pm-7:04 pm

2 stops26h 59m

Las Vegas Harry Reid Intl

Thu 5/21

9:50 am-6:25 pm

2 stops28h 35m

$991

Buenos AiresLas Vegas

AEP - LAS

AEPLAS

Buenos Aires Jorge Newbery

Thu 5/28

8:05 pm-12:25 pm

2 stops20h 20m

Las Vegas Harry Reid Intl

Wed 6/10

1:08 pm-2:50 pm

2 stops21h 42m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight from Argentina to Las Vegas

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

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

Currently, January is the cheapest month in which you can book a flight from Argentina to Las Vegas (average of $584). Flying from Argentina to Las Vegas in September is currently the most expensive (average of $878). 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 AR to LAS?

Find hourly flight availability from Argentina to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 29, 2026.

When flying from Argentina to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 1% versus a flight in the evening.

What is the cheapest day to fly from Argentina to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Argentina to Las Vegas. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Argentina to Las Vegas flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated March 29, 2026.
Get a feel of what it's like to fly with Delta,Copa Airlines, andLATAM Airlines from Argentina to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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.

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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.

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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.

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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.

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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.

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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 Argentina to Las Vegas. 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 into for flights to Las Vegas from Argentina?

    Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Argentina. Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

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

    A quick flight from Argentina to Las Vegas can take about 20h 56m. Copa Airlines provides one of the quickest options available for as low as $807. Airlines will cover a distance of 6100 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 Argentina to Las Vegas one-way?

    $462 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Copa Airlines and United Airlines, with prices starting from $476 and $485, respectively.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Argentina to Las Vegas (average of $584). Flying from Argentina to Las Vegas in September is currently the most expensive (average of $878). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
Mesquite
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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Top 4 airlines flying from Argentina to Las Vegas

Discover the top 4 airlines that operate flights from Argentina to Las Vegas. 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$668Average$846FlexibilityNo cancel feeOn-time81%
DeltaCheapest$714Average$1,066FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$725Average$1,121FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$731Average$1,254FlexibilityNo cancel feeOn-time71%

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