EZE - LAS

$412 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 6/4. 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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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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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

Sun, Nov 2 - Sat, Nov 8
United Airlines Logo
11:55 pm - 4:00 pmEZE-LAS
21h 05m1 stop
United Airlines Logo
12:59 am - 7:20 amLAS-EZE
25h 21m1 stop
$653United Airlines
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Tue, Nov 4 - Tue, Jan 6
Delta Logo
10:25 pm - 4:54 pmEZE-LAS
23h 29m2 stops
Delta Logo
7:05 am - 9:45 amLAS-EZE
21h 40m1 stop
$702Delta
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Sat, May 24 - Tue, Jun 3
LATAM Airlines Logo
3:55 am - 11:18 pmEZE-LAS
23h 23m2 stops
LATAM Airlines Logo
9:37 am - 6:12 pmLAS-EZE
28h 35m2 stops
$738LATAM Airlines
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Mon, Nov 3 - Tue, Jan 6
LATAM Airlines Logo
3:45 am - 10:47 pmEZE-LAS
24h 02m2 stops
LATAM Airlines Logo
4:30 pm - 6:45 pmLAS-EZE
21h 15m2 stops
$775LATAM Airlines
Find Deal
Fri, May 23 - Fri, May 30
 Logo
7:13 pm - 12:38 pmEZE-LAS
45h 25m2 stops
 Logo
9:37 am - 6:12 pmLAS-EZE
28h 35m2 stops
Sat, Jun 7 - Sat, Jun 14
 Logo
7:40 am - 11:25 pmEZE-LAS
19h 45m2 stops
 Logo
12:41 pm - 6:12 pmLAS-EZE
25h 31m2 stops
Wed, Sep 3 - Thu, Sep 4
Copa Airlines Logo
2:32 pm - 10:30 pmEZE-LAS
35h 58m1 stop
Copa Airlines Logo
1:49 am - 10:08 pmLAS-EZE
16h 19m1 stop
$851Copa Airlines
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Thu, Sep 4 - Thu, Oct 2
Copa Airlines Logo
2:13 am - 9:59 pmEZE-LAS
23h 46m2 stops
Copa Airlines Logo
7:05 pm - 12:55 amLAS-EZE
25h 50m2 stops
$891Copa Airlines
Find Deal
Tue, Jun 24 - Mon, Jul 14
American Airlines Logo
8:30 pm - 11:38 pmEZE-LAS
31h 08m1 stop
American Airlines Logo
10:37 pm - 7:35 amLAS-EZE
28h 58m2 stops
$988American Airlines
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Tue, Jun 24 - Tue, Jul 1
American Airlines Logo
8:30 pm - 11:31 amEZE-LAS
19h 01m2 stops
American Airlines Logo
11:30 am - 10:15 amLAS-EZE
18h 45m1 stop
$1,016American Airlines
Find Deal
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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 September, where tickets cost $988 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $1,717 and $1,629 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
High seasonNovember
Cheapest flight$412
Best time to beat the crowds but there is an average 35% increase in price.
Most popular time to fly and prices are also 14% 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 $412 for a one-way ticket and $653 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Buenos Aires and Las Vegas, with Star Alliance 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 $1,002 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 $1,027 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.

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.
8.0
DeltaOverall score based on 7946 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Good flights. On time. They had a gluten free snack option which was nice

8.0 ExcellentDenise, May 2025TRI - ATL
Read more Delta reviews

Good flights. On time. They had a gluten free snack option which was nice

Take this flight once or twice a month. Just don’t cut it from the schedule.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

This is speaking of the original flight leaving on April 30th(DL 1957) not the rebooked the following morning DL 9887. On April 30th, it was unusually crowded at Sangster International Airport (MBJ) the morning my mother and I arrived for our flight. She had to exceedingly long time for a wheelchair, once a wheelchair attendant arrived to take us to thru immigration and security then to go to gate the flight was boarding. We stayed on board for 3 1/2 hrs until the flight crew notified the passengers that flight indefinitely delayed so we had to stay by gate area. Before that my mom had to wait an additional 20-30 mins to deboard the plane. Was given food vouchers, by the time I came back the gate agents said the flight was gonna to reboard, so all the wheelchair passengers lined up. We waited an additional 45 mins, while I received a notification from kayak that the flight was cancelled. And on my delta app updated that flight was being detoured to Miami then from Miami back to JFK. We boarded the plane started to eat, then the flight crew notified us the flight was indeed being detoured & that how come the gate agents didn’t notified the passengers. We stayed on board for another 30-40 mins then was told by the captain that they tried all avenues to get the passengers back to JFK but the crew couldn’t continue the journey and the flight was cancelled. So we deboarded the plane again. Was told that we were going to be setup in hotels for the night. The hotel that we setup to go to wasn’t suitable for my mother’s needs and requested one nearby we were located in Jamaica. So any we had called a taxi to come to take us back where we stayed in Jamaica, that we had to pay out of own pockets.

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

Great from check in all the way to the end. Very happy with Copa

Copa stranded us ans then tried to charge us thousands to leave Panama.

I loved my experience. Very safe, Very informative and very friendly.

At JFK the Security line was extremely long and few checkpoints open.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Plane never left the ground. Mech issues - entire trip was rerouted through united.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Staff encountered friendly and helpful. Flight delayed 1 hour due to mechanical issue, but made it through Atlanta immkgration and security in plenty of time,

We boarded so late it caused us to miss time at Foz. No real information was provided to the passengers waiting.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

The flight was canceled the day of the flight. United says it was FAA issue, with some 35 flights canceled and more delayed.

Very nice and clean plane. Transit time between flights was tight though

I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

A bit rush for transit. Food and entertainment are not available

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

The flight was two hours late to take off. The captain kept making announcements in English, but the volume on the speakers was low and we could not hear him. The flight attendant’s French translation was loud and clear, but we couldn’t understand French. The crew was nowhere to be found to relay what the captain was announcing. Very frustrating experience. American has to do better.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

In flight connectivity (via T-Mobile) was often not working.

Seats were roomy. Lavatories were surprisingly big and clean. Plenty of entertainment available. We were fed and offered drinks, multiple times during the flight.

Pitch was very small. Knees were on the seat back in front of me.

Paid $35 and not able to access the internet at all.

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

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