$446 Cheap Flights from Buenos Aires (EZE) to Las Vegas (LAS)

View $446 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS)

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

Prices were available within the past 7 days and start at $446 for one-way flights and $646 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Wed, Oct 15 - Wed, Oct 22
EZE
Buenos Aires
LAS
Las Vegas
$646 Roundtrip, found 4 hours ago
$646
Roundtrip
found 4 hours ago
Select Copa flight, departing Wed, Oct 15 from Buenos Aires to Las Vegas, returning Wed, Oct 22, priced at $646 found 4 hours ago
Copa
Tue, Oct 14 - Thu, Oct 23
EZE
Buenos Aires
LAS
Las Vegas
$691 Roundtrip, found 5 hours ago
$691
Roundtrip
found 5 hours ago
Select Copa flight, departing Tue, Oct 14 from Buenos Aires to Las Vegas, returning Thu, Oct 23, priced at $691 found 5 hours ago
Copa
Sun, Nov 9 - Thu, Nov 27
EZE
Buenos Aires
LAS
Las Vegas
$694 Roundtrip, found 3 hours ago
$694
Roundtrip
found 3 hours ago
Select Copa flight, departing Sun, Nov 9 from Buenos Aires to Las Vegas, returning Thu, Nov 27, priced at $694 found 3 hours ago
Delta
Mon, Dec 15 - Tue, Jan 13
EZE
Buenos Aires
LAS
Las Vegas
$702 Roundtrip, found 18 hours ago
$702
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, Dec 15 from Buenos Aires to Las Vegas, returning Tue, Jan 13, priced at $702 found 18 hours ago
United
Wed, Oct 29 - Wed, Nov 5
EZE
Buenos Aires
LAS
Las Vegas
$702 Roundtrip, found 1 day ago
$702
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 29 from Buenos Aires to Las Vegas, returning Wed, Nov 5, priced at $702 found 1 day ago
American Airlines
Tue, Nov 4 - Tue, Nov 11
EZE
Buenos Aires
LAS
Las Vegas
$703 Roundtrip, found 8 hours ago
$703
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Buenos Aires to Las Vegas, returning Tue, Nov 11, priced at $703 found 8 hours ago
American Airlines
Wed, Oct 29 - Wed, Nov 5
EZE
Buenos Aires
LAS
Las Vegas
$707 Roundtrip, found 1 day ago
$707
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 29 from Buenos Aires to Las Vegas, returning Wed, Nov 5, priced at $707 found 1 day ago
American Airlines
Tue, Nov 4 - Tue, Nov 11
EZE
Buenos Aires
LAS
Las Vegas
$707 Roundtrip, found 8 hours ago
$707
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Buenos Aires to Las Vegas, returning Tue, Nov 11, priced at $707 found 8 hours ago
Copa
Wed, Oct 15 - Fri, Oct 24
EZE
Buenos Aires
LAS
Las Vegas
$710 Roundtrip, found 5 hours ago
$710
Roundtrip
found 5 hours ago
Select Copa flight, departing Wed, Oct 15 from Buenos Aires to Las Vegas, returning Fri, Oct 24, priced at $710 found 5 hours ago
LATAM Airlines Group
Mon, Dec 15 - Tue, Dec 30
EZE
Buenos Aires
LAS
Las Vegas
$724 Roundtrip, found 15 hours ago
$724
Roundtrip
found 15 hours ago
Select LATAM Airlines Group flight, departing Mon, Dec 15 from Buenos Aires to Las Vegas, returning Tue, Dec 30, priced at $724 found 15 hours ago

Find the cheapest month to fly from Buenos Aires (EZE) to Las Vegas (LAS)

November is typically the cheapest month to fly

From $636 - $1,135 per traveler.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $646
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $646

Frequently asked questions

How much does a flight from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS) cost?
Get a cheap one-way flight from $446 or cheap return flight from $646 from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS)?
October is the cheapest month to fly from EZE to LAS. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS)?
To find the cheapest airline flying from EZE to LAS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS)?
There aren't any daily nonstop flights departing from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from EZE to LAS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS)?
Select a flight from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS) that takes off before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS) last-minute?
Holding off until right before your break to book your flight from EZE to LAS generally means paying more. While you might find some last-minute deals, there's no guarantee. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book an EZE to LAS flight and hotel package?
Opting for an EZE to LAS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ministro Pistarini Intl. Airport (EZE) to Harry Reid Intl. Airport (LAS)?
Typically, you can reschedule or cancel your EZE to LAS flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Ministro Pistarini Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group, United, avianca
Roundtrip price
$645
Distance
6103 mi

Book with confidence

Book with confidence

Buenos Aires to Las Vegas Flights

The cheapest times to fly from Buenos Aires to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buenos Aires to Las Vegas are during the month of October. You can find some of the cheapest flights from Buenos Aires to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buenos Aires to Las Vegas

Sunday is one of the best days to book for cheap flights from Buenos Aires to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buenos Aires to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buenos Aires to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $446 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buenos Aires to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buenos Aires to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buenos Aires to Las Vegas Flights

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