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Argentina

$556+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — EZE
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$859
(KAYAK)

One-way from

$556
(Air Canada)

Popular in

July

Cheapest in

May

Average price

$927
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Buenos Aires (BUE) flights.
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From Las Vegas Harry Reid Intl to Argentina
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One-way flight from Las Vegas Harry Reid Intl to Argentina
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Highest demand for flights based on searches. 7% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3111:15 pmLAS - EZE
2 stops26h 40mDelta
Thu 4/107:40 amEZE - LAS
2 stops19h 44mDelta
Deal found 3/27$706
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:45 amLAS - AEP
2 stops26h 15mLATAM Airlines
Thu 11/202:55 pmAEP - LAS
2 stops30h 59mLATAM Airlines
Deal found 3/28$803
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:49 amLAS - EZE
1 stop19h 06mCopa Airlines
Tue 9/93:47 amEZE - LAS
1 stop23h 23mCopa Airlines
Deal found 3/27$859
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amLAS - ROS
2 stops20h 05mLATAM Airlines
Wed 1/217:30 amROS - LAS
2 stops21h 12mLATAM Airlines
Deal found 3/27$865
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Fri 11/1411:31 amLAS - EZE
1 stop18h 19mAmerican Airlines
Thu 11/2010:30 pmEZE - LAS
1 stop27h 12mAmerican Airlines
Deal found 3/28$898
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:05 pmLAS - EZE
2 stops25h 07mLATAM Airlines
Wed 9/107:40 amEZE - LAS
2 stops30h 26mLATAM Airlines
Deal found 3/27$906
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:54 pmLAS - AEP
2 stops24h 11mMultiple Airlines
Sun 5/259:05 pmAEP - LAS
2 stops43h 33mMultiple Airlines
Deal found 3/27$915
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:15 amLAS - EZE
1 stop17h 45mUnited Airlines
Wed 6/49:00 pmEZE - LAS
1 stop30h 55mUnited Airlines
Deal found 3/26$923
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1010:39 pmLAS - EZE
2 stops46h 08mMultiple Airlines
Sat 5/172:32 pmEZE - LAS
1 stop36h 38mMultiple Airlines
Deal found 3/27$925
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:26 pmLAS - COR
2 stops20h 09mLATAM Airlines
Wed 6/41:35 pmCOR - LAS
2 stops26h 15mLATAM Airlines
Deal found 3/27$952
This Aeromexico deal was found by Cheapflights users on 3/28. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/123:05 pmLAS - EZE
1 stop26h 20mAeromexico
Mon 6/3011:25 pmEZE - LAS
1 stop16h 12mAeromexico
Deal found 3/28$954
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:49 amLAS - ROS
1 stop18h 25mCopa Airlines
Tue 1/201:21 amROS - LAS
2 stops23h 58mCopa Airlines
Deal found 3/27$1,038

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 March 28, 2025.
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

Tue 8/19

1:49 am-12:55 am

1 stop19h 06m

Buenos Aires Ministro Pistarini

Tue 9/9

3:47 am-11:10 pm

1 stop23h 23m

$859

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Mon 5/26

12:55 am-4:05 am

2 stops23h 10m

Buenos Aires Jorge Newbery

Tue 6/3

3:40 pm-12:15 pm

2 stops24h 35m

$871

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Wed 8/20

1:05 pm-6:12 pm

2 stops25h 07m

Buenos Aires Ministro Pistarini

Wed 9/10

7:40 am-10:06 am

2 stops30h 26m

$906

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Thu 5/22

11:54 pm-4:05 am

2 stops24h 11m

Buenos Aires Jorge Newbery

Sun 5/25

9:05 pm-12:38 pm

2 stops43h 33m

$915

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Wed 5/14

10:15 am-8:00 am

1 stop17h 45m

Buenos Aires Ministro Pistarini

Wed 6/4

9:00 pm-11:55 pm

1 stop30h 55m

$923

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Sat 5/10

10:39 pm-12:47 am

2 stops46h 08m

Buenos Aires Ministro Pistarini

Sat 5/17

2:32 pm-11:10 pm

1 stop36h 38m

$925

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Mon 5/5

12:35 am-6:10 am

2 stops25h 35m

Buenos Aires Ministro Pistarini

Mon 5/12

8:10 pm-6:40 pm

1 stop26h 30m

$952

Las VegasCordoba

LAS - COR

LASCOR

Las Vegas Harry Reid Intl

Wed 5/14

12:26 pm-12:35 pm

2 stops20h 09m

Cordoba Pajas Blancas

Wed 6/4

1:35 pm-11:50 am

2 stops26h 15m

$952

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Thu 6/12

3:05 pm-9:25 pm

1 stop26h 20m

Buenos Aires Ministro Pistarini

Mon 6/30

11:25 pm-11:37 am

1 stop16h 12m

$954

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Tue 4/29

9:55 am-7:20 am

2 stops17h 25m

Buenos Aires Ministro Pistarini

Tue 5/13

10:30 pm-10:26 pm

1 stop27h 56m

$956

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 26 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, April is the cheapest month in which you can book a flight from Las Vegas to Argentina (average of $795). Flying from Las Vegas to Argentina in December is currently the most expensive (average of $1,260). 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 March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Argentina as you normally would.

Rainfall in Argentina by month

Plan your trip to Argentina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Argentina ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Argentina when rainfall is around 2.0 in.

Temperature in Argentina by month

Plan your trip to Argentina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 March 28, 2025.
Read through reviews of airlines operating flights from Las Vegas to Argentina, such as Delta, LATAM Airlines and Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,750 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,395 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,701 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    The cheapest airlines for a one-way flight from Las Vegas to Argentina are Air Canada ($556), American Airlines ($596), and United Airlines ($678).

  • 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, April is the cheapest month in which you can book a flight from Las Vegas to Argentina (average of $795). Flying from Las Vegas to Argentina in December is currently the most expensive (average of $1,260). 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

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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$651Average$1,078FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$731Average$1,028FlexibilityNo cancel feeOn-time81%
DeltaCheapest$791Average$1,001FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$841Average$1,096FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$901Average$1,441FlexibilityNo cancel feeOn-time71%
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