EZE - LAS

$410 Find Cheap Flights from Buenos Aires to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Las Vegas departing on 10/21. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$646
Overall average: $981
Copa Airlines
Mon 11/3Wed 11/5
EZE - LAS • 1 stop
Cheapest one-way
$410
Overall average: $476
Multiple Airlines
Tue 10/21
EZE - LAS • 3 stops
Top airlines
Copa Airlines
Cheapest • from $646 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 19% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Mon, Nov 3 - Wed, Nov 5
Copa Airlines Logo
3:57 am - 10:29 pmEZE-LAS
23h 32m1 stop
Copa Airlines Logo
12:51 am - 1:00 amLAS-EZE
19h 09m1 stop
$646Copa Airlines
Find Deal
Wed, Dec 17 - Tue, Mar 17
Delta Logo
11:55 pm - 9:37 pmEZE-LAS
26h 42m1 stop
Delta Logo
11:30 am - 10:15 amLAS-EZE
18h 45m1 stop
$694Delta
Find Deal
Wed, Dec 17 - Tue, Mar 17
LATAM Airlines Logo
7:43 pm - 1:03 pmEZE-LAS
22h 20m2 stops
LATAM Airlines Logo
9:50 am - 9:35 amLAS-EZE
19h 45m2 stops
$695LATAM Airlines
Find Deal
Wed, Dec 17 - Tue, Mar 17
LATAM Airlines Logo
12:15 pm - 9:36 amEZE-LAS
26h 21m2 stops
LATAM Airlines Logo
6:00 am - 8:55 pmLAS-EZE
34h 55m2 stops
$703LATAM Airlines
Find Deal
Wed, Oct 22 - Tue, Nov 4
United Airlines Logo
9:00 pm - 12:27 pmEZE-LAS
19h 27m2 stops
United Airlines Logo
9:46 am - 9:20 amLAS-EZE
18h 34m2 stops
$707United Airlines
Find Deal
Wed, Dec 17 - Tue, Mar 17
American Airlines Logo
10:30 pm - 6:48 pmEZE-LAS
25h 18m1 stop
American Airlines Logo
11:50 am - 10:15 amLAS-EZE
18h 25m2 stops
$711American Airlines
Find Deal
Wed, Dec 17 - Tue, Mar 17
United Airlines Logo
11:55 pm - 11:30 pmEZE-LAS
28h 35m1 stop
United Airlines Logo
6:55 pm - 6:20 amLAS-EZE
31h 25m1 stop
$721United Airlines
Find Deal
Tue, Dec 23 - Fri, Jan 2
Delta Logo
11:55 pm - 12:16 pmEZE-LAS
17h 21m1 stop
Delta Logo
12:15 pm - 9:00 amLAS-EZE
15h 45m1 stop
$736Delta
Find Deal
Sat, Nov 22 - Sat, Nov 29
American Airlines Logo
10:25 pm - 3:53 pmEZE-LAS
22h 28m1 stop
American Airlines Logo
10:00 am - 8:20 amLAS-EZE
17h 20m1 stop
$746American Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Multiple Airlines Logo
7:43 pm - 9:45 amEZE-LAS
19h 02m2 stops
Multiple Airlines Logo
9:21 am - 6:43 pmLAS-EZE
28h 22m2 stops
$813Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Buenos Aires to Las Vegas flights

Get data-powered insights and trends into flights from Buenos Aires to Las Vegas 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 Buenos Aires to Las Vegas?

The average price of all round-trip flights from Buenos Aires Ministro Pistarini Airport to Las Vegas clicked on KAYAK for each day over the last 12 months.

For Buenos Aires to Las Vegas, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from Las Vegas back to Buenos Aires, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires Ministro Pistarini Airport to Las Vegas, 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 Buenos Aires Ministro Pistarini Airport to Las Vegas is August, where tickets cost $934 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $1,427 and $1,343 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buenos Aires Ministro Pistarini Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buenos Aires Ministro Pistarini Airport to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$410
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Buenos Aires to Las Vegas

When to book flights from Buenos Aires to Las Vegas

Are your dates flexible? Find out the best times to travel from Buenos Aires to Las Vegas 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 Buenos Aires to Las Vegas flights

  • What is the most reliable means of transport from Buenos Aires to EZE?

    If you’d like to travel from Buenos Aires to EZE via public transport, you can board a taxi or a Transporte Urbano de Pasajeros bus line 394. If you’re on a budget, you should board one bus that travels to the airport. On the other hand, if you want to travel quickly, you should board a taxi.

  • Where can I get information at LAS?

    Suppose you require certain information. In that case, you should head to one of the information desks present at the airport. One of the said desks is in the Baggage Claim of Terminal 1, while the other is near gates E in Terminal 3.

  • Can I breastfeed my baby at LAS?

    At LAS, you can comfortably breastfeed your baby. This is because this airport boasts private nursing suites near gates A, B, and C in Terminal 1 and gates E in Terminal 3. If you’d like to simply change your baby’s diapers, visit any of the airport’s family restrooms.

  • Does LAS have any relaxation spots?

    If you’d like to relax a bit before exiting LAS, you can do so at one of the parlors managed by XpresSpa. Located near gates D in Terminal 1 and gates E in Terminal 3, these parlors offer relaxing massages, facials, manicures, and pedicures.

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

    In the last 3 days, the lowest price for a flight from Buenos Aires Ministro Pistarini Airport to Las Vegas was $410 for a one-way ticket and $646 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Buenos Aires and on arrival in Las Vegas.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Buenos Aires to Las Vegas are Delta and Copa Airlines. With an average price for the route of $1,113 and an overall rating of 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $971 and an overall rating of 7.6.

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

    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 Buenos Aires to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Buenos Aires 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 Buenos Aires to Las Vegas?

    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 Las Vegas with an airline and back to Buenos Aires with another airline. Booking your flights between Buenos Aires and LAS 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 Buenos Aires to Las Vegas?

    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 Las Vegas from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Buenos Aires Ministro Pistarini Airport to Las Vegas

  • In Buenos Aires, you can board your flight to Las Vegas at either Ministro Pistarini Airport International Airport (EZE) or Jorge Newberry Airport (AEP). If you’re on a budget, EZE is the Buenos Aires Airport for you, as it serves most of the cheap flights that serve this route. On the other hand, if you’d like to avoid lengthy queues, AEP is the airport for you, as it experiences lesser passenger traffic than EZE.
  • In Las Vegas, you’ll land at the Harry Reid International Airport (LAS). The main government airport for public use in the Las Vegas Valley, this airport is situated approximately 5 miles south of Downtown Las Vegas. Currently, it serves as a hub for Southwest Airlines, US Airways, Mesa Airlines, America West Airlines, and Hughes Airwest.
  • On the date you’re set to fly from EZE/AEP to Las Vegas, you should be at your preferred departure airport at least 2 hours before your flight. This will ensure you go through your airport’s security checkpoints ahead of your departure time. Getting to your airport early will also give you adequate time to explore the points of interest available at the airport.
  • All airlines that offer flights from Buenos Aires to Las Vegas offer assisted travel services to disabled travelers. To prepare adequately, the airlines require that such passengers inform them of the services they require at least 48 hours before their flights. This being the case, if you’re disabled and require certain assisted travel services, you should inform the airline you are set to travel with of the said services in advance.
  • If you’re set to fly from EZE to LAS, you can comfortably wait for your flight at one of the two Aeropuertos VIP Clubs. One is located on the 1st Floor of the airport’s main terminal, while the other is on the lower level of the main terminal. To enter either, you’ll have to part with an entrance fee.

Reviews of the top 5 airlines serving from Buenos Aires to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Las Vegas. 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 Buenos Aires to Las Vegas? 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.
7.9
DeltaOverall score based on 7969 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
Airline reviews

The crew was not very visible. This might be a good thing for people who wanted to sleep but seemed odd when compared to the Atlantic crossing where they are more present in the cabin. The Food (beef) was not good. Tough and tasteless. Would love to see more choices on a long flight like that.

8.0 ExcellentKathrin, Oct 2025SYD - LAX
Read more Delta reviews

The crew was not very visible. This might be a good thing for people who wanted to sleep but seemed odd when compared to the Atlantic crossing where they are more present in the cabin. The Food (beef) was not good. Tough and tasteless. Would love to see more choices on a long flight like that.

The flight was great. The gate location was way to far away!!!

This was our second flight using the Delta One class of service. Overall, it’s a good product but for me the POD configuration is a bit constrictive. I am an average size male at 5’ 10” height weighing 190 lbs so it’s not a size thing for me. I’d rather have extra wide seats without the POD walls to be honest.

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Convient flight. Good experience. No complaints other than the food quality seems to have decreased.

Food tray looked like penitentiary food - little effort to make it look appealing (packaging colour and design)

Movie selection was meh. Food was great. Crew as always great. I paid for premium because that’s the only way not to feel like a sardine. That’s how economy should be imo. Sadly passengers have to pay an extra $1000 to get what they should at base price but that’s all airlines. The airline industry in general treats passengers as cargo.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

My only complaint on any flight is meals but your gnocchi was good. The worst is breakfast. I can’t understand why you don’t just serve something simple like yogurt, fruit and a muffin or cinnamon roll.

Cramped seating for me. Luckily it wasn’t a long flight

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

Great experience with a crew always thinking in the passenger

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

It was ok. However, the food was quite poor since I don't eat pasta.

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

The LH flight was great except for the delay at boarding. It should be announced well in tme.

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

Flight, food and crew were all good, friendly and very satisfactory.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

We spent too much time on board waiting for takeoff.

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