Cheap flights from Las Vegas (LAS) to Buenos Aires (BUE)

LAS — BUE
Oct 4 — Oct 111

The best prices from Las Vegas Harry Reid Intl to Buenos Aires are usually found in October or February, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

How to find the cheapest flight from Las Vegas (LAS) to Buenos Aires (BUE)

All the information you need to plan the best LAS to BUE flight in 2022: compare Las Vegas to Buenos Aires flight prices with the expected peak season, weather and rainfall in Buenos Aires.

LAS - BUE

Price

$852 - $1,334

BUE

Temperature

51.8 - 77 °F

BUE

Rainfall

2 - 3.9 inches

Popular inDecemberHigh demand for flights, 16% potential price rise
Cheapest inOctoberBest time to find cheap flights, 24% potential price drop
Round-trip from$852From Las Vegas Harry Reid Intl to Buenos Aires (BUE)
One-way from$560One-way flight from Las Vegas Harry Reid Intl to Buenos Aires (BUE)

What is the cheapest day to fly round-trip from Las Vegas to Buenos Aires?

Flights from Las Vegas to Buenos Aires are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Buenos Aires.

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

To save up to 6% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Las Vegas to Buenos Aires from $1,136 1-2 weeks out and tickets from $1,136 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Buenos Aires. Flights to Buenos Aires from Las Vegas in October are about $1,118 on average during October, but can be found for as low as $623.

When is the cheapest time to fly from Las Vegas to Buenos Aires (LAS - BUE)?

It’s typically best to fly out from Las Vegas to Buenos Aires in the evening. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Las Vegas to Buenos Aires in September, October 2022

The best prices found for LAS to BUE flights for September, October
Oct 15 - Nov 2
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

2 stops

25h 11m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

1 stop

22h 38m
$943

Multiple Airlines

Pick Dates

Deal found 9/28/22

Oct 15 - Nov 2
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

3 stops

29h 39m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

1 stop

22h 38m
$986

Multiple Airlines

Pick Dates

Deal found 9/28/22

Oct 15 - Nov 2
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

3 stops

29h 39m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

2 stops

35h 05m
$1,030

Multiple Airlines

Pick Dates

Deal found 9/28/22

Las Vegas to Buenos Aires 2022 flight deals

Cheap flights to Buenos Aires from Las Vegas found for this year
Nov 16 - Dec 2
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

2 stops

29h 55m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

2 stops

34h 36m
$904

Multiple Airlines

Pick Dates

Deal found 9/29/22

Dec 3 - Dec 9
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

2 stops

38h 55m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

2 stops

34h 36m
$920

Multiple Airlines

Pick Dates

Deal found 9/29/22

Nov 5 - Nov 12
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

3 stops

32h 36m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

1 stop

27h 07m
$933

Multiple Airlines

Pick Dates

Deal found 9/29/22

Cheap American Airlines flights from Las Vegas to Buenos Aires

Mar 13 - Mar 16
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

2 stops

37h 53m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

1 stop

16h 16m
$983

American Airlines

Pick Dates

Deal found 9/27/22

Nov 9 - Nov 16
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

2 stops

20h 32m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

2 stops

27h 34m
$989

American Airlines

Pick Dates

Deal found 9/26/22

Nov 28 - Dec 6
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

1 stop

22h 06m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

2 stops

23h 51m
$1,059

American Airlines

Pick Dates

Deal found 9/26/22

Cheap Copa Airlines flights from Las Vegas to Buenos Aires

Mar 12 - Mar 16
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

1 stop

15h 47m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

1 stop

15h 27m
$992

Copa Airlines

Pick Dates

Deal found 9/27/22

Mar 12 - Mar 15
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

1 stop

25h 02m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

2 stops

46h 27m
$1,012

Copa Airlines

Pick Dates

Deal found 9/27/22

Oct 7 - Oct 15
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

2 stops

25h 49m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

1 stop

25h 44m
$1,819

Copa Airlines

Pick Dates

Deal found 9/27/22

Last minute flights from Las Vegas to Buenos Aires

Late deals on return flights to Buenos Aires from Las Vegas, departing today and this week
Oct 7 - Oct 16
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

2 stops

34h 25m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

2 stops

37h 30m
$1,085

LATAM Airlines

Pick Dates

Deal found 9/27/22

Oct 7 - Oct 16
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

2 stops

34h 25m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

2 stops

38h 45m
$1,097

Multiple Airlines

Pick Dates

Deal found 9/28/22

Oct 7 - Oct 16
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

1 stop

21h 45m
EZE

Buenos Aires Ministro Pistarini

LAS

Las Vegas Harry Reid Intl

2 stops

28h 39m
$1,122

United Airlines

Pick Dates

Deal found 9/28/22

One-way flights to Buenos Aires from Las Vegas

The cheapest one-way flights from Las Vegas to Buenos Aires
Nov 5
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

2 stops

24h 29m
$397

Multiple Airlines

Pick Dates

Deal found 9/28/22

Nov 30
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

3 stops

31h 00m
$477

Multiple Airlines

Pick Dates

Deal found 9/29/22

Nov 30
LAS

Las Vegas Harry Reid Intl

EZE

Buenos Aires Ministro Pistarini

2 stops

33h 37m
$479

Multiple Airlines

Pick Dates

Deal found 9/29/22

Related info for your journey

Useful info, stats and facts about Las Vegas to Buenos Aires flights.

What airport do you fly from for flights from Las Vegas to Buenos Aires?

If you book a flight to Buenos Aires from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 0 flights from Harry Reid Intl to Buenos Aires per day from 8 different airlines.

Which airlines flying from Las Vegas Harry Reid Intl to Buenos Aires have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Las Vegas Harry Reid Intl to Buenos Aires have implemented new flexible cancellation policies.

Can I find flights from Las Vegas to Buenos Aires for under $900 on Cheapflights?

Yes, there are multiple flights from Las Vegas to Buenos Aires for under $900. The cheapest flight booked recently is on Multiple Airlines for just $899, but on average you can expect to pay $953.

Are there last-minute flights available from Las Vegas to Buenos Aires for under $1,100?

There are currently 20+ open flights from Las Vegas to Buenos Aires within the next 7 days for less than $1,100.

What are the cheapest airlines flying from Las Vegas to Buenos Aires round-trip?

Currently priced at $901, Aeromexico will fly you from Las Vegas to Buenos Aires and back. In addition to Aeromexico, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and LATAM Airlines - these airlines can fly you to your destination from $983 and $985, respectively. Aeromexico is priced at 19% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Las Vegas to Buenos Aires one-way?

The cheapest airlines for a one-way flight from Las Vegas to Buenos Aires are LATAM Airlines ($540), Delta ($560), and Copa Airlines ($608).

What are the most popular airlines that fly from Las Vegas to Buenos Aires?

Before booking your flight from Las Vegas to Buenos Aires check out the most popular airlines for this route: American Airlines, Aeromexico or Aerolineas Argentinas.

What are the cheapest flights from Las Vegas to Buenos Aires?

On average you can expect to pay $2,303 for a flight from Las Vegas to Buenos Aires. The cheapest flight overall is $536 while the most popular route, (Las Vegas Harry Reid Intl - Buenos Aires Ministro Pistarini) is currently priced at $901.

Alternative routes for Las Vegas to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Las Vegas to Buenos Aires

The chart below displays the airlines Cheapflights users traveling from Las Vegas to Buenos Aires choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$668Average$1,126FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$886Average$1,150FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$914Average$1,267FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Copa AirlinesCheapest$1,013Average$1,408FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search Copa Airlines flights