LAS - EZE

$391 Find Cheap Flights from Las Vegas to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Buenos Aires departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Buenos Aires.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Buenos Aires.
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from Las Vegas to Buenos Aires (LAS-EZE)

 
These are the cheapest deals for flights from Las Vegas to Buenos Aires currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Las Vegas to Buenos Aires

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Las Vegas to Buenos Aires.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:30 am - 1:00 amLAS-EZE
19h 30m1 stop
2:31 am - 11:50 pmEZE-LAS
25h 19m1 stop
$858Copa Airlines
Find Deal
Tue, May 13 - Tue, Jun 3
2:40 pm - 6:45 pmLAS-EZE
24h 05m2 stops
7:35 am - 11:46 pmEZE-LAS
20h 11m2 stops
$870LATAM Airlines
Find Deal
Wed, May 14 - Wed, Jun 4
12:54 pm - 9:00 amLAS-EZE
15h 06m1 stop
10:25 pm - 4:50 pmEZE-LAS
23h 25m2 stops
$874Delta
Find Deal
Tue, Jan 28 - Tue, Feb 4
8:00 am - 10:34 amLAS-EZE
21h 34m1 stop
10:25 pm - 12:35 pmEZE-LAS
19h 10m2 stops
$944American Airlines
Find Deal
Sun, Jan 12 - Fri, Feb 14
6:00 am - 9:00 amLAS-EZE
22h 00m1 stop
10:25 pm - 2:27 pmEZE-LAS
21h 02m1 stop
$951Delta
Find Deal
Sun, Dec 1 - Thu, Dec 5
6:00 am - 10:34 amLAS-EZE
23h 34m1 stop
10:30 pm - 8:08 pmEZE-LAS
26h 38m1 stop
$961American Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 29
12:59 am - 7:20 amLAS-EZE
25h 21m1 stop
9:05 pm - 9:06 amEZE-LAS
16h 01m1 stop
$1,022United Airlines
Find Deal
Mon, Mar 3 - Thu, Mar 20
12:59 am - 9:20 amLAS-EZE
27h 21m1 stop
11:55 pm - 6:52 pmEZE-LAS
23h 57m2 stops
$1,026United Airlines
Find Deal
Sat, Jan 11 - Fri, Feb 14
12:35 pm - 9:55 pmLAS-EZE
28h 20m1 stop
11:55 pm - 11:02 amEZE-LAS
16h 07m1 stop
$1,256Aeromexico
Find Deal
Wed, Jan 15 - Wed, Jan 22
12:35 pm - 9:55 pmLAS-EZE
28h 20m1 stop
11:55 pm - 11:02 amEZE-LAS
16h 07m1 stop
$1,370Aeromexico
Find Deal
Wed, Jan 15 - Fri, Jan 17

Flights from Las Vegas to Buenos Aires - Travel Insights & Trends

Get data-powered insights and trends into flights from Las Vegas to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Buenos Aires?

The average price of all flights from Las Vegas to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Buenos Aires on a Monday and more expensive on a Sunday. On your return trip to Las Vegas, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Las Vegas to Buenos Aires Ministro Pistarini Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Las Vegas to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Las Vegas to Buenos Aires Ministro Pistarini Airport is May, where tickets cost $929 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,595 and $1,458 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Las Vegas to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Las Vegas to Buenos Aires Ministro Pistarini Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 37 days before departure.

Good to know

Low season

June

High season

November

Cheapest flight

$391
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Las Vegas to Buenos Aires

When to book flights from Las Vegas to Buenos Aires

Are your dates flexible? Find out the best times to travel from Las Vegas to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Las Vegas to Buenos Aires flights

  • What is the cheapest flight from Las Vegas to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from Las Vegas to Buenos Aires Ministro Pistarini Airport was $391 for a one-way ticket and $858 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Buenos Aires?

    Yes

  • Which aircraft models fly most regularly from Las Vegas to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Buenos Aires?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Las Vegas and Buenos Aires, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to Buenos Aires, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Buenos Aires are Delta and Copa Airlines. With an average price for the route of $1,004 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $964 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Las Vegas to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and EZE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Las Vegas to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8755 reviews
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

8.0 ExcellentAndrew, Nov 2024MCO - LGA
Read more Delta reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

The flight was 6 hours delayed due to equipment problems, I had to spend my night in the airport terminal in tight quarters. A bag of chips was all they offered, Then I missed my connecting flight and waited another 2 hours. All in all that trip took me almost one day.

Very long delay but we just made the connection. The requested wheel chairs were not there so I had to assist/carry BOTH of my parents to the gate while carrying their bags so we could make the connection. The plane had no entertainment system and NO WIFI, legroom zero. Restrooms on ALL of flights were dirty and one restroom did not even work properly. I was surprised to see COPA like this since my flight with them in 2013 was incredible, the seats were amazing and the food options were spectacular. Of course, I see this kind of service on many airlines now, with services and hospitality at an all time low. The worse part of the trip was seeing my 90 year old parents go through hell on these flights and having to try and rush to a gate to make the next flight. Never again

I like that they served a mail, I’m not sure about the in-flight entertainment. I didn’t really check. staff helped me with my luggage. Smooth boarding smooth takeoff smooth flight

Copa definitely offers better service and price than other airlines.

Food was not good, no options for vegetarian or gluten free

This airline doesn’t five and dime you for everything. I do think that a checked bag should be included in every fare.

The seats had plenty of leg room and the staff were very nice.

landed in panama it was in terminal one. We had to take a bus to terminal two for customs. Then back to terminal one. It was very frustrating. Then, on the way back from panama it was the same situation. We had to go back and forth between terminals to check in and drop our bags and then to board. When we were leaving, we had to wait in line for the boarding area and go through another gate security process. They told the bottles of water and coffee were bought while in line in the airport after we passed the main security. Ridiculous (and expensive). A much better communication system is needed.

This was my first time flying Copa but I'll definitely be back! Great service, professional agents, and delicious food for a fair price. Thanks for a great trip!

Copa performed as expected for the amount of money I was willing to spend for the flight; it wasn’t exceptional but it was not bad in any way either. The crew was good; friendly and straightforward. The food was airplane food, so no expectations there and the entertainment was lacking but that was my fault for owning an IPhone with a charging port that’s not compatible with the rest of the world. I’d fly Copa again.

It was fine. no food or entertainment , but was only a 40 minute flight.

Routine and on time flight with pleasant stewards and decent food. Nice experience!

It was a short flight, sits uncomfortable No food was provided. Staff was lovely and kind .

The crew was super friendly and respectful, they made me feel well all the fly , thanks delta

No food optional ( they offer just pasta, no second option, the soda without carbonation, I asked for snacks and they said give a minute, I never got it) I believe they (crew) don't care about it (people)

On time. At least they offer a drink and a small snack. Plane was clean

You delayed my trip three days for no reason other than your lack of preparedness, did not offer any compensation, including food or a bed. I couldn’t trust you so I moved up my return flight and lost another day at the end of my trip to hopefully make sure I make my next flight. I will never fly LATAM again. You have the worse accountability and reliability and clearly do not care that your clients have lives and what it cost to fly to another country.

Airline lost my luggage and after 20 days it has not been returned nor refunded any money.

They offered food. The crew passed by again offering water. I enjoyed the two seating section. I think is very comfortable instead of the three seat way, unless you seat in the middle; which it's not bad, but I wouldn't prefer. All and all, I think the lay out of the seating rows are better than other airlines so far( I haven't tried many anyways). The lay out makes the getting in and out to use the restroom less uncomfortable and cramped. First time flying with Latam. I will fly with them again

I do not read or speak in Spanish. Only English. When asking for help, the people spoke quickly in English and pointed a lot. I wish they would’ve spoken a little slower for me to understand. There was much confusion and hurried in their message and I was unclear as to where to go

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Had a crying baby and a toddler behind me so it was difficult to get comfortable. Searing was tight even for a relatively small person like myself (5’8” 155). Fast flight but arrived so early the gate assigned was still occupied by another plane so we had to wait for about 20-25 minutes to get reassigned to a new gate and get over there.

Best part: It’s operated by All Nippon Airways. It’s quite literally comfortable, reliable and respected from boarding to landing each and every time. It’s perfection without extremity in lavishness — it’s how flying should always be!

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

Seats are smaller and harder than other airlines we have travels with. Food was edible but no good. The sandwich was the only thing I would eat again. They did have a lot of movies to watch.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

I liked that the flight to Kosice was on time, the service was excellent and we arrived to Vienna early. The only thing I did not like, is that I had to pay for my suitcase $75. Bummer

It was as expected for such a short flight. No complaints

The departing flight from Newark to Charlotte was fine. It was the returning flight from Charlotte to Newark that was awful. We had scheduled an 8:35pm return flight time. We got delayed TEN times all the way to 5am in the morning! We were told over 4 different excuses as to why the flight kept getting delayed. First it was the flight crew needed to rest, then it was something technical with the plane, then it was something with air traffic control, and finally it was because they couldn’t find a captain and had to wait until the morning so the captain could get some rest. It was terrible sleeping overnight in the airport. They offered a $12 meal voucher. That was it! And the only place open in the middle of the night was Dunkin’ Donuts who didn’t even accept the voucher. They should have cancelled the flight much earlier on in the evening instead of just stringing us along hour by hour with more delays. Not professional and unacceptable. There was no refund for inconvenience. I probably will not be flying American Airlines again.

This leg they tried and did well with what they had to work from.

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight was as good as it gets when flying. On time departure and arrival plus no lost luggage.

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

Packed commercial flight was as comfortable as can be expected

My seat was very worn. Otherwise I had an excellent flight

I'm not a valued flyer so I'm always in the last group to board...that sucks, always

My flight back my reservations were list because they said I didn't pay my pet fee when I had a receipt

Book cheap flights from Las Vegas to Buenos Aires

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Buenos Aires found on KAYAK in the last 72 hours.
12/31Tue
3 stopsAvianca
33h 25mLAS-EZE
$391
12/30Mon
3 stops
26h 50mLAS-EZE
$411
12/30Mon
2 stops
31h 36mLAS-EZE
$470
12/30Mon
1 stopDelta
18h 10mLAS-EZE
$677
1/3Fri
2 stopsUnited Airlines
31h 20mLAS-EZE
$683
12/25Wed
1 stopUnited Airlines
25h 21mLAS-EZE
$697
12/25Wed
1 stopAmerican Airlines
25h 06mLAS-EZE
$727
3/13Thu
1 stopCopa Airlines
19h 12mLAS-EZE
$2,170
3/14Fri
2 stopsCopa Airlines
28h 36mLAS-EZE
$2,193
3/12Wed
2 stopsDelta
25h 40mLAS-EZE
$2,267

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Last minute flights from Las Vegas to Buenos Aires

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Las Vegas to Buenos Aires that are departing in the next 10 days.
11/22Fri
multi-stopUnited Airlines
18h 20mLAS-EZE
11/29Fri
multi-stopUnited Airlines
18h 07mEZE-LAS
$951
11/22Fri
multi-stopAmerican Airlines
17h 50mLAS-EZE
11/29Fri
multi-stopAmerican Airlines
17h 16mEZE-LAS
$955
11/22Fri
multi-stopAmerican Airlines
16h 59mLAS-EZE
11/29Fri
multi-stopAmerican Airlines
19h 06mEZE-LAS
$1,055
11/22Fri
multi-stopCopa Airlines
26h 43mLAS-EZE
11/28Thu
multi-stopCopa Airlines
27h 04mEZE-LAS
$1,122
11/22Fri
multi-stopAir Canada
34h 30mLAS-EZE
11/29Fri
multi-stopAir Canada
33h 53mEZE-LAS
$2,384
11/22Fri
multi-stopAir Canada
26h 15mLAS-EZE
11/29Fri
multi-stopAir Canada
33h 53mEZE-LAS
$2,559

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Everything you need to know for your flight from Las Vegas to Buenos Aires

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