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624 € Cheap Flights from Buenos Aires to Las Vegas

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Flight deals from Buenos Aires to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to Las Vegas? If you want to travel next month, return fares start from 689 €. Find the lowest prices on one-way and return tickets right here.
Las Vegas.624 € per passenger.Departing Sat, 26 Sep, returning Mon, 5 Oct.Return flight with JetSmart and Frontier Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Sat, 26 Sep, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Mon, 5 Oct, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From 624 €, select.
Las Vegas.657 € per passenger.Departing Sun, 4 Oct, returning Tue, 13 Oct.Return flight with Sky Airline and Volaris.Outbound indirect flight with Sky Airline, departs from Buenos Aires Jorge Newbery on Sun, 4 Oct, arriving in Harry Reid International.Inbound indirect flight with Volaris, departs from Harry Reid International on Tue, 13 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 657 €, select.
Las Vegas.676 € per passenger.Departing Sun, 6 Sep, returning Thu, 17 Sep.Return flight with JetSmart and Frontier Airlines.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Sun, 6 Sep, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Thu, 17 Sep, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 676 €, select.
Las Vegas.676 € per passenger.Departing Fri, 28 Aug, returning Wed, 9 Sep.Return flight with Avianca and Frontier Airlines.Outbound indirect flight with Avianca, departs from Buenos Aires Jorge Newbery on Fri, 28 Aug, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Wed, 9 Sep, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 676 €, select.
Las Vegas.689 € per passenger.Departing Sun, 23 Aug, returning Sat, 29 Aug.Return flight with Copa and Frontier Airlines.Outbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Sun, 23 Aug, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Sat, 29 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 689 €, select.
Las Vegas.729 € per passenger.Departing Mon, 2 Nov, returning Thu, 12 Nov.Return flight with Arajet and Frontier Airlines.Outbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Mon, 2 Nov, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Thu, 12 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 729 €, select.
Las Vegas.752 € per passenger.Departing Sat, 21 Nov, returning Wed, 2 Dec.Return flight with United.Outbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Sat, 21 Nov, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Wed, 2 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 752 €, select.
Las Vegas.753 € per passenger.Departing Wed, 28 Oct, returning Thu, 12 Nov.Return flight with Copa.Outbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Wed, 28 Oct, arriving in Harry Reid International.Inbound indirect flight with Copa, departs from Harry Reid International on Thu, 12 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 753 €, select.
Las Vegas.764 € per passenger.Departing Fri, 31 Jul, returning Wed, 12 Aug.Return flight with United.Outbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Fri, 31 Jul, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Wed, 12 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 764 €, select.
Las Vegas.813 € per passenger.Departing Thu, 17 Dec, returning Mon, 28 Dec.Return flight with United.Outbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Thu, 17 Dec, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Mon, 28 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 813 €, select.
Las Vegas.836 € per passenger.Departing Fri, 20 Nov, returning Sat, 16 Jan.Return flight with United.Outbound indirect flight with United, departs from Buenos Aires Ministro Pistarini on Fri, 20 Nov, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Sat, 16 Jan, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 836 €, select.
Las Vegas.849 € per passenger.Departing Mon, 27 Jul, returning Thu, 8 Oct.Return flight with Arajet and Frontier Airlines.Outbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Mon, 27 Jul, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Thu, 8 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 849 €, select.
Las Vegas.874 € per passenger.Departing Thu, 25 Feb, returning Wed, 10 Mar.Return flight with Copa.Outbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Thu, 25 Feb, arriving in Harry Reid International.Inbound indirect flight with Copa, departs from Harry Reid International on Wed, 10 Mar, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 874 €, select.
Las Vegas.874 € per passenger.Departing Wed, 3 Mar, returning Thu, 11 Mar.Return flight with Copa.Outbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Wed, 3 Mar, arriving in Harry Reid International.Inbound indirect flight with Copa, departs from Harry Reid International on Thu, 11 Mar, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 874 €, select.
Las Vegas.874 € per passenger.Departing Tue, 27 Apr, returning Wed, 5 May.Return flight with Copa.Outbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Tue, 27 Apr, arriving in Harry Reid International.Inbound indirect flight with Copa, departs from Harry Reid International on Wed, 5 May, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 874 €, select.
Las Vegas.874 € per passenger.Departing Sat, 1 May, returning Sun, 9 May.Return flight with Copa.Outbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Sat, 1 May, arriving in Harry Reid International.Inbound indirect flight with Copa, departs from Harry Reid International on Sun, 9 May, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 874 €, select.

Find the cheapest month to fly from Buenos Aires to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buenos Aires to Las Vegas flights are currently cheapest in October.
Jul
from 1.175 €
Aug
from 689 €
Sep
from 676 €
Oct
from 657 €
Nov
from 729 €
Dec
from 813 €
Jan
from 885 €
Feb
from 878 €
Mar
from 874 €
Apr
from 874 €
May
from 874 €
Jun
from 878 €

Alternative Buenos Aires to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Buenos Aires to Las Vegas? You could fly into the following airports instead.

Harry Reid International

4km from central Las Vegas
ClosestCheapest
from 624 €
Search flights

North Las Vegas

11km from central Las Vegas
Search flights

Henderson Executive

16km from central Las Vegas
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Boulder City Municipal

34km from central Las Vegas
Search flights

Buenos Aires to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found624 €
Cheapest month to flySeptember

Finding cheap flights from Buenos Aires to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: Harry Reid International, North Las Vegas, Henderson Executive, and Boulder City Municipal.
The best price we found for a return flight from Buenos Aires to Las Vegas is 624 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buenos Aires to Las Vegas. But we found flights with one or more stops from 624 €.
As of July 2026, there are no flights flying from Buenos Aires to Las Vegas.
The cheapest month to fly from Buenos Aires to Las Vegas is usually September.
If you're flying from Buenos Aires, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from 624 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Las Vegas on Saturday, 26 September 2026.
No airlines currently offer direct flights between Buenos Aires and Las Vegas. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 30°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
The cheapest airline that flies to Las Vegas is JetSmart .

Travelling from Buenos Aires to Las Vegas: what you need to know

  • There are a couple of main airports to choose from in Buenos Aires. Explore your options leaving from Buenos Aires Jorge Newbery Airport (AEP) or Buenos Aires Ministro Pistarini Airport (EZE) when reserving your flight from Buenos Aires to Las Vegas.

  • Harry Reid International Airport (LAS) is where you'll be arriving in Las Vegas.

  • The timezone in Las Vegas is UTC-8, which is five hours behind Buenos Aires.

  • Give yourself plenty of time to get on your Buenos Aires to Las Vegas flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like August, it's best to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for international flights when you travel during peak periods in general.

How to find the cheapest flights from Buenos Aires to Las Vegas

  • Don't leave everything to the last minute. You're more likely to get cheap Buenos Aires to Las Vegas flights if you book ahead. Airlines often have some fantastic early bird rates.

  • Finding cheap plane tickets from Buenos Aires to Las Vegas is more likely if you're flexible with your trip dates. Try using the 'Whole month' function to see the lowest prices across the month and score an awesome deal.

  • Locking in a cheap flight from Buenos Aires to Las Vegas is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a better deal is available.

  • Pick your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your Buenos Aires to Las Vegas flight results by 'Fastest,' 'Best' or 'Cheapest.'

Flying from Buenos Aires

Buenos Aires Jorge Newbery Airport (AEP)

  • AEP is around 6 kilometres from central Buenos Aires. If you're catching a taxi, driving or ride-sharing from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be around 40 minutes.

  • Want a handy hotel close to Buenos Aires Jorge Newbery Airport? If you're catching an early flight from Buenos Aires to Las Vegas, these accommodation options will put you moments from your check-in counter:

  • Of the flights that depart from Buenos Aires Jorge Newbery Airport, 64% land on schedule at their destination.

Buenos Aires Ministro Pistarini Airport (EZE)

  • Visit family or friends or just take a moment to recharge with a stopover. If you'd like to break up your Buenos Aires to Las Vegas flight, browse these options when setting off from Buenos Aires Ministro Pistarini Airport:

    • Atlanta Hartsfield-Jackson Airport (ATL)

    • Dallas Fort Worth International Airport (DFW)

    • Houston George Bush Intercntl. Airport (IAH)

  • EZE is around 24 kilometres from central Buenos Aires. It takes 30 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 1 hour 15 minutes.

  • Start your holiday sooner with an extra night away from home. Before catching your flight from Buenos Aires to Las Vegas, kick back in one of these hotels close to Buenos Aires Ministro Pistarini Airport:

  • 78% of flights taking off from Buenos Aires Ministro Pistarini Airport stick to their scheduled arrival time.

Arriving in Las Vegas

Harry Reid International Airport (LAS)

  • The distance from Harry Reid International Airport (LAS) to central Las Vegas is approximately 10 kilometres. It takes about 10 minutes to reach the centre driving.

  • If you're travelling on public transport, expect a journey time of around 25 minutes.

  • Reserve a hotel close to LAS if you have a late flight from Buenos Aires to Las Vegas. Select one of these options and avoid the hassle of a long transfer:

  • Hit the road running by picking up a Harry Reid International Airport rental car. Grab a set of wheels from Dollar, Thrifty or Alamo and explore beyond Las Vegas's usual tourist stops.

  • To lock in the lowest price, reserve your vehicle from Harry Reid International Airport around one week in advance of your Buenos Aires to Las Vegas flight.

  • You'll find LAS at 5757 Wayne Newton Boulevard.

Boulder City Municipal Airport (BLD)

  • Boulder City Municipal Airport (BLD) is about 5 kilometres from the centre of Las Vegas. Explore your options for making your way into town after your flight from Buenos Aires to Las Vegas has landed.

  • After your flight from Buenos Aires to Las Vegas, rest your head at a hotel near BLD. These are some great options that'll help you get into relaxation mode:

North Las Vegas Airport (VGT)

  • After your flight from Buenos Aires to Las Vegas has touched down, the city centre awaits. North Las Vegas Airport (VGT) is about 6 kilometres from central Las Vegas.

  • Ready to set off? Pick up a North Las Vegas Airport rental car from Hertz and start your journey without worrying about how to reach your destination.

  • If you prefer a specific type of vehicle, booking early gives you a better shot at getting what you want. Book your ride from VGT at least a couple of weeks ahead of your flight from Buenos Aires to Las Vegas.

Best time to go to Las Vegas

  • April is the busiest month for flights from Buenos Aires to Las Vegas. To escape the crowds, visit Las Vegas in March.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC (73ºF) and 43ºC (109ºF). Lock in your Buenos Aires to Las Vegas ticket then if that's your definition of good weather.

  • January sees average temperatures of between 0ºC (32ºF) and 16ºC (61ºF). Search for cheap flights from Buenos Aires to Las Vegas around that time if you'd rather travel in cooler conditions.

More about Las Vegas

  • Start your Las Vegas trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Buenos Aires to Las Vegas, browse our selection of accommodation options including:

  • There are so many things to explore in this city it can be tricky to know where to start. Las Vegas Strip, Fountains of Bellagio and Penn & Teller are top sights which should feature on any good Las Vegas itinerary.

Explore more of the United States

  • Las Vegas has plenty to offer, but there are so many other parts of the United States waiting to be discovered. Around 370 kilometres southwest of Las Vegas, a visit to Los Angeles will keep you on the move. Start with leading attractions like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.

  • Around 418 kilometres southeast of Las Vegas, Phoenix is another favourite stop in the United States. Start your sightseeing at Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

Plan the rest of your trip from Buenos Aires to Las Vegas

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.