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Cheap flights from Las Vegas to Buenos Aires from $322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Buenos Aires departing on 12/3. 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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Cheap round-trip flights

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United Airlines Logo
6:00 am - 9:20 amLAS-EZE
22h 20m1 stop
United Airlines Logo
11:55 pm - 8:00 pmEZE-LAS
25h 05m1 stop
$746United Airlines
Find Deal
sex, dez 5 - ter, dez 9
United Airlines Logo
5:20 am - 9:20 amLAS-EZE
23h 00m2 stops
United Airlines Logo
10:05 pm - 9:11 amEZE-LAS
16h 06m1 stop
$750United Airlines
Find Deal
sex, dez 5 - ter, dez 9
Copa Airlines Logo
12:51 am - 1:58 amLAS-EZE
20h 07m1 stop
Copa Airlines Logo
9:03 am - 10:29 pmEZE-LAS
18h 26m1 stop
$782Copa Airlines
Find Deal
qui, dez 4 - ter, dez 9
LATAM Airlines Logo
9:40 am - 9:15 amLAS-EZE
18h 35m2 stops
LATAM Airlines Logo
7:45 am - 8:55 pmEZE-LAS
18h 10m2 stops
$836LATAM Airlines
Find Deal
qui, jan 29 - ter, fev 10
LATAM Airlines Logo
9:32 am - 9:15 amLAS-EZE
18h 43m2 stops
LATAM Airlines Logo
7:45 am - 11:13 pmEZE-LAS
20h 28m2 stops
$838LATAM Airlines
Find Deal
qui, fev 19 - dom, mar 1
LATAM Airlines Logo
9:45 am - 9:15 amLAS-EZE
18h 30m2 stops
LATAM Airlines Logo
8:00 am - 11:15 pmEZE-LAS
20h 15m2 stops
$856LATAM Airlines
Find Deal
qua, jan 14 - qua, fev 4
United Airlines Logo
10:13 am - 9:20 amLAS-EZE
18h 07m1 stop
United Airlines Logo
11:55 pm - 7:54 pmEZE-LAS
24h 59m1 stop
$860United Airlines
Find Deal
ter, dez 9 - sáb, dez 20
LATAM Airlines Logo
7:23 am - 9:15 amLAS-EZE
21h 52m2 stops
LATAM Airlines Logo
7:13 pm - 12:34 pmEZE-LAS
21h 21m2 stops
$863LATAM Airlines
Find Deal
qua, abr 1 - sáb, abr 18
United Airlines Logo
11:55 am - 9:20 amLAS-EZE
16h 25m2 stops
United Airlines Logo
11:55 pm - 2:50 pmEZE-LAS
19h 55m2 stops
$864United Airlines
Find Deal
ter, dez 9 - qua, dez 24
LATAM Airlines Logo
6:15 am - 9:15 amLAS-EZE
22h 00m2 stops
LATAM Airlines Logo
9:55 pm - 12:31 amEZE-LAS
30h 36m2 stops
$865LATAM Airlines
Find Deal
seg, fev 2 - seg, mar 16

LATAM Airlines flights from Las Vegas to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Las Vegas to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Jan 29
LAS9:40 amLas Vegas Harry Reid Intl
18h 35m
2 stops
EZE9:15 amBuenos Aires Ministro Pistarini
Feb 10
EZE7:45 amBuenos Aires Ministro Pistarini
18h 10m
2 stops
LAS8:55 pmLas Vegas Harry Reid Intl
$836
Find similar
LATAM Airlines
Feb 19
LAS9:32 amLas Vegas Harry Reid Intl
18h 43m
2 stops
EZE9:15 amBuenos Aires Ministro Pistarini
Mar 1
EZE7:45 amBuenos Aires Ministro Pistarini
20h 28m
2 stops
LAS11:13 pmLas Vegas Harry Reid Intl
$838
Find similar
LATAM Airlines
Jan 14
LAS9:45 amLas Vegas Harry Reid Intl
18h 30m
2 stops
EZE9:15 amBuenos Aires Ministro Pistarini
Feb 4
EZE8:00 amBuenos Aires Ministro Pistarini
20h 15m
2 stops
LAS11:15 pmLas Vegas Harry Reid Intl
$856
Find similar

American Airlines flights from Las Vegas to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on Las Vegas to Buenos Aires Ministro Pistarini Airport flight tickets
American Airlines
Nov 20
LAS6:00 amLas Vegas Harry Reid Intl
21h 20m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
Nov 27
EZE11:59 pmBuenos Aires Ministro Pistarini
23h 28m
1 stop
LAS6:27 pmLas Vegas Harry Reid Intl
$796
Find similar
American Airlines
Feb 2
LAS12:00 pmLas Vegas Harry Reid Intl
17h 10m
2 stops
EZE10:10 amBuenos Aires Ministro Pistarini
Mar 16
EZE9:50 pmBuenos Aires Ministro Pistarini
26h 15m
1 stop
LAS8:05 pmLas Vegas Harry Reid Intl
$936
Find similar
American Airlines
Dec 11
LAS7:05 amLas Vegas Harry Reid Intl
20h 00m
1 stop
EZE8:05 amBuenos Aires Ministro Pistarini
Dec 21
EZE10:30 pmBuenos Aires Ministro Pistarini
20h 25m
1 stop
LAS1:55 pmLas Vegas Harry Reid Intl
$980
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Buenos Aires Ministro Pistarini Airport 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 novembro 19, 2025.
Use the filters below to find and compare flights from Las Vegas to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

sex 12/5

6:00 am-9:20 am

1 stop22h 20m

Buenos Aires Ministro Pistarini

ter 12/9

11:55 pm-8:00 pm

1 stop25h 05m

$746

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

sex 12/5

5:20 am-9:20 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

ter 12/9

10:05 pm-9:11 am

1 stop16h 06m

$750

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

qui 12/4

12:51 am-1:58 am

1 stop20h 07m

Buenos Aires Ministro Pistarini

ter 12/9

9:03 am-10:29 pm

1 stop18h 26m

$782

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

qui 1/29

9:40 am-9:15 am

2 stops18h 35m

Buenos Aires Ministro Pistarini

ter 2/10

7:45 am-8:55 pm

2 stops18h 10m

$836

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

qui 2/19

9:32 am-9:15 am

2 stops18h 43m

Buenos Aires Ministro Pistarini

dom 3/1

7:45 am-11:13 pm

2 stops20h 28m

$838

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

qua 1/14

9:45 am-9:15 am

2 stops18h 30m

Buenos Aires Ministro Pistarini

qua 2/4

8:00 am-11:15 pm

2 stops20h 15m

$856

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

ter 12/9

10:13 am-9:20 am

1 stop18h 07m

Buenos Aires Ministro Pistarini

sáb 12/20

11:55 pm-7:54 pm

1 stop24h 59m

$860

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

qua 4/1

7:23 am-9:15 am

2 stops21h 52m

Buenos Aires Ministro Pistarini

sáb 4/18

7:13 pm-12:34 pm

2 stops21h 21m

$863

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

ter 12/9

11:55 am-9:20 am

2 stops16h 25m

Buenos Aires Ministro Pistarini

qua 12/24

11:55 pm-2:50 pm

2 stops19h 55m

$864

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

seg 2/2

6:15 am-9:15 am

2 stops22h 00m

Buenos Aires Ministro Pistarini

seg 3/16

9:55 pm-12:31 am

2 stops30h 36m

$865

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 Las Vegas to Buenos Aires Ministro Pistarini Airport

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 Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of October, then book flights to Buenos Aires Ministro Pistarini Airport from Las Vegas during November instead. Flights to Buenos Aires Ministro Pistarini Airport in November, while not as cheap as those in October, still average around $874.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Thursday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $901. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Sunday is $1,446.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from Las Vegas to Buenos Aires Ministro Pistarini Airport in the evening for as low as $999. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,355 on average. Flights to Buenos Aires Ministro Pistarini Airport from Las Vegas in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $1,175 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from Las Vegas for as low as $748 on momondo.

When to book flights from Las Vegas to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Buenos Aires Ministro Pistarini Airport (LAS to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Buenos Aires Ministro Pistarini Airport

Direct flights

None
There are no direct flights from Las Vegas to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Las Vegas to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Buenos Aires Ministro Pistarini by plane?

    The straight-line distance from Las Vegas Harry Reid Intl to Buenos Aires Ministro Pistarini is 6104.4 mi. In terms of flight time, this usually takes a little over 16h 00m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Buenos Aires Ministro Pistarini Airport are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Buenos Aires Ministro Pistarini Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Las Vegas to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from Las Vegas to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Las Vegas to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $613Free CancellationRating
7.6
1,566 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $625Free CancellationRating
7.4
9,019 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $630Free CancellationRating
7.5
1,879 reviews
Search LATAM Airlines flights
DeltaPriceFrom $745Free CancellationRating
7.9
8,003 reviews
Search Delta flights
American AirlinesPriceFrom $763Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Las Vegas to Buenos Aires with flexible booking policies on momondo?

Flights from Las Vegas to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Las Vegas to Buenos Aires?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Las Vegas.

I’m not ready to book a flight from Las Vegas to Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Las Vegas to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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