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Cheap flights from Buenos Aires to Las Vegas from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Las Vegas departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buenos Aires to Las Vegas

Cheap round-trip flights

These are some of the best round-trip flight deals from Buenos Aires to Las Vegas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Buenos Aires to Las Vegas.

Cheap last minute flights

Planning a quick getaway from Buenos Aires to Las Vegas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Las Vegas, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Buenos Aires to Las Vegas

Find recent round-trip train or bus tickets from Buenos Aires to Las Vegas.

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

The cheapest plane tickets from Buenos Aires to Las Vegas found on KAYAK recently.
9:05 pm - 1:50 pmEZE-LAS
20h 45m1 stop
6:00 am - 8:20 amLAS-EZE
22h 20m1 stop
$662United Airlines
Find Deal
Tue, Mar 18 - Fri, Mar 28
9:05 pm - 12:30 pmEZE-LAS
19h 25m2 stops
6:00 am - 8:20 amLAS-EZE
22h 20m1 stop
$666United Airlines
Find Deal
Tue, Mar 18 - Fri, Mar 28
3:58 am - 11:10 pmEZE-LAS
23h 12m1 stop
1:55 am - 4:16 amLAS-EZE
22h 21m1 stop
$742Copa Airlines
Find Deal
Mon, Mar 17 - Thu, Mar 27
10:25 pm - 7:23 pmEZE-LAS
25h 58m1 stop
11:55 am - 9:45 amLAS-EZE
17h 50m1 stop
$745Delta
Find Deal
Mon, Mar 3 - Sat, Mar 15
8:10 pm - 7:00 pmAEP-LAS
26h 50m2 stops
9:59 am - 10:30 amLAS-AEP
20h 31m2 stops
$754LATAM Airlines
Find Deal
Thu, Apr 3 - Fri, Apr 11
7:35 am - 8:40 amEZE-LAS
30h 05m2 stops
6:30 am - 6:10 pmLAS-EZE
31h 40m2 stops
$754LATAM Airlines
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Tue, Mar 4 - Sun, Mar 16
10:30 pm - 1:53 pmEZE-LAS
20h 23m2 stops
5:00 am - 9:30 amLAS-EZE
24h 30m1 stop
$785American Airlines
Find Deal
Mon, Mar 3 - Sat, Mar 15
3:58 am - 11:10 pmEZE-LAS
23h 12m1 stop
4:23 pm - 10:11 pmLAS-EZE
25h 48m2 stops
$806Copa Airlines
Find Deal
Mon, Mar 17 - Fri, Mar 28
11:59 pm - 6:30 pmEZE-LAS
22h 31m1 stop
11:19 am - 11:05 amLAS-EZE
19h 46m1 stop
$828American Airlines
Find Deal
Mon, Mar 10 - Thu, Mar 13
9:00 pm - 8:40 amEZE-LAS
16h 40m1 stop
7:25 am - 9:45 amLAS-EZE
22h 20m1 stop
$871Delta
Find Deal
Sun, Mar 2 - Sun, Mar 9
3:58 am - 11:10 pmEZE-LAS
23h 12m1 stop
$406Copa Airlines
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Wed, Mar 19
11:55 pm - 4:26 pmEZE-LAS
20h 31m1 stop
$415United Airlines
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Mon, Mar 17
9:05 pm - 12:30 pmEZE-LAS
19h 25m2 stops
$419United Airlines
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Mon, Mar 17
6:10 pm - 7:50 pmAEP-LAS
29h 40m2 stops
$422LATAM Airlines
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Mon, Apr 7
10:25 pm - 9:54 pmEZE-LAS
27h 29m1 stop
$422Delta
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Wed, Mar 19
2:55 pm - 11:45 amAEP-LAS
24h 50m2 stops
$485LATAM Airlines
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Sun, Mar 23
8:10 pm - 6:15 pmEZE-LAS
26h 05m1 stop
$485Delta
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Fri, Apr 4
2:20 am - 10:16 pmEZE-LAS
23h 56m2 stops
$538Copa Airlines
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Sun, Apr 6
1:40 am - 1:45 pmEZE-LAS
40h 05m2 stops
$703Avianca
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Tue, Jun 24
2:30 am - 1:45 pmEZE-LAS
39h 15m3 stops
$877Avianca
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Tue, Jun 24
11:55 pm - 9:58 pmEZE-LAS
27h 03m1 stop
1:54 pm - 7:20 amLAS-EZE
36h 26m1 stop
$1,686United Airlines
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Sat, Jan 18 - Sat, Feb 8
11:55 pm - 9:58 pmEZE-LAS
27h 03m1 stop
3:45 pm - 7:20 amLAS-EZE
34h 35m1 stop
$1,807United Airlines
Find Deal
Sat, Jan 18 - Sat, Feb 8
11:55 pm - 9:58 pmEZE-LAS
27h 03m1 stop
12:59 am - 9:20 amLAS-EZE
27h 21m1 stop
$1,819United Airlines
Find Deal
Sat, Jan 18 - Fri, Feb 7
11:55 pm - 9:58 pmEZE-LAS
27h 03m1 stop
9:20 am - 9:20 amLAS-EZE
19h 00m2 stops
$1,982United Airlines
Find Deal
Sat, Jan 18 - Sat, Feb 8
2:48 pm - 8:17 pmEZE-LAS
34h 29m2 stops
7:55 pm - 1:09 amLAS-EZE
24h 14m2 stops
$2,032Copa Airlines
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Sat, Jan 18 - Sat, Feb 8
7:10 pm - 11:45 amEZE-LAS
21h 35m2 stops
9:06 am - 6:10 pmLAS-EZE
28h 04m2 stops
$2,653LATAM Airlines
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Sat, Jan 18 - Sat, Feb 8
5:05 pm - 11:45 amAEP-LAS
23h 40m2 stops
9:06 am - 9:40 amLAS-AEP
19h 34m2 stops
$2,773LATAM Airlines
Find Deal
Sat, Jan 18 - Sat, Feb 8
2:43 am - 10:29 pmEZE-LAS
24h 46m1 stop
4:25 pm - 12:48 amLAS-EZE
27h 23m2 stops
$3,479Copa Airlines
Find Deal
Fri, Jan 17 - Sat, Feb 8
5:00 pm - 10:18 pmEZE-LAS
34h 18m2 stops
11:25 pm - 3:25 pmLAS-EZE
35h 00m3 stops
$4,140Air Canada
Find Deal
Sat, Jan 18 - Sat, Feb 8
5:00 pm - 10:18 pmEZE-LAS
34h 18m2 stops
11:25 pm - 3:25 pmLAS-EZE
35h 00m3 stops
$5,291Air Canada
Find Deal
Sat, Jan 18 - Sat, Feb 8

LATAM Airlines flights from Buenos Aires to Las Vegas

Our best LATAM Airlines deals on Buenos Aires to Las Vegas flight tickets
LATAM Airlines
Apr 3
AEP8:10 pmBuenos Aires Jorge Newbery
26h 50m
2 stops
LAS7:00 pmLas Vegas Harry Reid Intl
Apr 11
LAS9:59 amLas Vegas Harry Reid Intl
20h 31m
2 stops
AEP10:30 amBuenos Aires Jorge Newbery
LATAM Airlines
Mar 18
EZE7:35 amBuenos Aires Ministro Pistarini
30h 25m
2 stops
LAS10:00 amLas Vegas Harry Reid Intl
Mar 28
LAS9:35 amLas Vegas Harry Reid Intl
28h 35m
2 stops
EZE6:10 pmBuenos Aires Ministro Pistarini
LATAM Airlines
Apr 3
AEP2:55 pmBuenos Aires Jorge Newbery
24h 52m
2 stops
LAS11:47 amLas Vegas Harry Reid Intl
Apr 11
LAS9:59 amLas Vegas Harry Reid Intl
24h 01m
2 stops
AEP2:00 pmBuenos Aires Jorge Newbery

Air Canada flights from Buenos Aires to Las Vegas

Our best Air Canada deals on Buenos Aires to Las Vegas flight tickets
Air Canada
Feb 9
EZE5:00 pmBuenos Aires Ministro Pistarini
31h 10m
3 stops
LAS7:10 pmLas Vegas Harry Reid Intl
Feb 22
LAS11:25 pmLas Vegas Harry Reid Intl
35h 00m
3 stops
EZE3:25 pmBuenos Aires Ministro Pistarini
Air Canada
Jan 18
EZE5:00 pmBuenos Aires Ministro Pistarini
34h 18m
2 stops
LAS10:18 pmLas Vegas Harry Reid Intl
Feb 8
LAS11:25 pmLas Vegas Harry Reid Intl
35h 00m
3 stops
EZE3:25 pmBuenos Aires Ministro Pistarini
Air Canada
Jan 18
EZE5:00 pmBuenos Aires Ministro Pistarini
34h 18m
2 stops
LAS10:18 pmLas Vegas Harry Reid Intl
Feb 8
LAS11:25 pmLas Vegas Harry Reid Intl
35h 00m
3 stops
EZE3:25 pmBuenos Aires Ministro Pistarini

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Buenos Aires to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of November is, on average, the cheapest month to fly to Las Vegas from Buenos Aires, with most prices found around $887. The month of March is another great option to travel to Las Vegas, with average flight prices from Buenos Aires averaging around $960.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $926. Flights from Buenos Aires to Las Vegas on a Saturday will generally be more expensive and average around $1,197. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $882. Flights to Las Vegas are more costly in the evening, with an average ticket price of $1,007. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Buenos Aires when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $1,280 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Buenos Aires for as low as $825 on momondo.

How have Buenos Aires to Las Vegas flight prices changed over time?

As of January 2025, prices for Buenos Aires to Las Vegas flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Buenos Aires to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires to Las Vegas (BUE to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Las Vegas

Best Price Found

$406

Fastest flight time

15h 58m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Buenos Aires in the past 72 hours is $406. The best round-trip flight deal from Buenos Aires to Las Vegas found on momondo in the last 72 hours is $662.
The fastest flight from Buenos Aires to Las Vegas takes 15h 58m
There are no direct flights from Buenos Aires to Las Vegas. Popular non-direct routes for this connection are Buenos Aires Ministro Pistarini Airport - Las Vegas Harry Reid Intl Airport and Buenos Aires Jorge Newbery Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • How far is Buenos Aires to Las Vegas Harry Reid Intl by plane?

    Las Vegas Harry Reid Intl is 6099.8 mi away from Buenos Aires. A reasonable flight in good conditions will take 15h 58m.

  • When did momondo last update prices for flights from Buenos Aires to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Buenos Aires to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Buenos Aires to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Buenos Aires to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Buenos Aires to Las Vegas?


Best airlines flying from Buenos Aires to Las Vegas

Compare and see reviews for airlines that fly from Buenos Aires to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $650Free CancellationRating
7.4
8,965 reviews
Search United Airlines flights
DeltaPriceFrom $741Free CancellationRating
8.0
8,511 reviews
Search Delta flights
LATAM AirlinesPriceFrom $757Free CancellationRating
7.5
1,849 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $815Free CancellationRating
7.6
1,658 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $923Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Kingman
Pahrump
Paradise
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buenos Aires to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Buenos Aires to Las Vegas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Buenos Aires to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from Buenos Aires to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buenos Aires to Las Vegas.

I’m not ready to book a flight from Buenos Aires to Las Vegas right now. Can momondo alert me if prices change?

Price alerts on flights to Las Vegas from Buenos Aires are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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