What airlines fly to Argentina?

Delta, United Airlines and LATAM Airlines are the top three most popular airlines that fly to Argentina from Las Vegas according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 5 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Argentina?

Copa Airlines is the most popular carrier operating from Las Vegas Harry Reid Intl to Argentina

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

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

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

As of May 2026, there are 5 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Argentina.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Argentina.

What documentation or ID do you need to fly to Argentina?

The travel and health documents required for your trip to Argentina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Argentina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$326 Cheap Flights from Las Vegas to Argentina in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:55 pm - 3:40 pm

LAS

EZE

20h 45m

2 stops

4:50 pm - 1:05 pm

EZE

LAS

24h 15m

2 stops

$922Avianca

Thu, Jun 4 - Wed, Jun 17

2:55 pm - 3:40 pm

LAS

EZE

20h 45m

2 stops

4:50 pm - 1:05 pm

EZE

LAS

24h 15m

2 stops

$925Avianca

Tue, Jun 23 - Mon, Jul 6

12:43 pm - 11:30 am

LAS

EZE

18h 47m

2 stops

7:21 pm - 12:34 pm

EZE

LAS

21h 13m

2 stops

$927LATAM Airlines

Tue, Aug 18 - Mon, Aug 31

8:16 am - 9:40 am

LAS

EZE

21h 24m

2 stops

1:10 pm - 12:11 pm

EZE

LAS

27h 01m

2 stops

$932LATAM Airlines

Tue, Aug 18 - Mon, Aug 31

12:37 am - 4:15 am

LAS

EZE

23h 38m

1 stop

5:25 am - 10:30 pm

EZE

LAS

21h 05m

1 stop

$935Copa Airlines

Wed, Jun 17 - Thu, Jun 25

10:51 am - 9:45 am

LAS

EZE

18h 54m

1 stop

7:35 am - 10:47 pm

EZE

LAS

19h 12m

2 stops

$940Delta

Thu, Jun 4 - Wed, Jun 17

11:30 pm - 8:15 pm

LAS

EZE

16h 45m

1 stop

9:15 am - 10:25 pm

EZE

LAS

17h 10m

1 stop

$945American Airlines

Tue, Jun 16 - Tue, Jun 23

6:00 am - 8:00 am

LAS

EZE

22h 00m

1 stop

9:00 pm - 3:39 pm

EZE

LAS

22h 39m

1 stop

$947United Airlines

Tue, Aug 18 - Mon, Aug 31

12:27 pm - 4:00 pm

LAS

AEP

23h 33m

2 stops

3:45 pm - 12:12 pm

AEP

LAS

24h 27m

2 stops

$947Delta

Mon, Jun 22 - Wed, Jul 8

6:18 am - 4:15 pm

LAS

MDZ

29h 57m

2 stops

6:30 pm - 7:17 pm

MDZ

LAS

28h 47m

2 stops

$1,604American Airlines

Sun, May 31 - Sun, Jun 14

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Avianca flights from Las Vegas to Argentina

Our best Avianca deals on Las Vegas to Argentina flight tickets

Avianca

Jun 4

LAS2:55 pmLas Vegas Harry Reid Intl

20h 45m

2 stops

EZE3:40 pmBuenos Aires Ministro Pistarini

Jun 17

EZE4:50 pmBuenos Aires Ministro Pistarini

24h 15m

2 stops

LAS1:05 pmLas Vegas Harry Reid Intl

$922

Avianca

Jun 23

LAS2:55 pmLas Vegas Harry Reid Intl

20h 45m

2 stops

EZE3:40 pmBuenos Aires Ministro Pistarini

Jul 6

EZE4:50 pmBuenos Aires Ministro Pistarini

24h 15m

2 stops

LAS1:05 pmLas Vegas Harry Reid Intl

$925

Avianca

Jun 4

LAS2:55 pmLas Vegas Harry Reid Intl

34h 45m

2 stops

AEP5:40 amBuenos Aires Jorge Newbery

Jun 17

AEP7:00 amBuenos Aires Jorge Newbery

34h 05m

2 stops

LAS1:05 pmLas Vegas Harry Reid Intl

$955

Delta flights from Las Vegas to Argentina

Our best Delta deals on Las Vegas to Argentina flight tickets

Delta

Jun 4

LAS10:51 amLas Vegas Harry Reid Intl

18h 54m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Jun 17

EZE7:35 amBuenos Aires Ministro Pistarini

19h 12m

2 stops

LAS10:47 pmLas Vegas Harry Reid Intl

$940

Delta

Jun 22

LAS12:27 pmLas Vegas Harry Reid Intl

23h 33m

2 stops

AEP4:00 pmBuenos Aires Jorge Newbery

Jul 8

AEP3:45 pmBuenos Aires Jorge Newbery

24h 27m

2 stops

LAS12:12 pmLas Vegas Harry Reid Intl

$947

Delta

Jun 21

LAS6:48 amLas Vegas Harry Reid Intl

20h 52m

2 stops

AEP7:40 amBuenos Aires Jorge Newbery

Jul 8

AEP3:45 pmBuenos Aires Jorge Newbery

24h 27m

2 stops

LAS12:12 pmLas Vegas Harry Reid Intl

$1,007

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Thu 6/4

2:55 pm-3:40 pm

2 stops20h 45m

Buenos Aires Ministro Pistarini

Wed 6/17

4:50 pm-1:05 pm

2 stops24h 15m

$922

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Tue 6/23

2:55 pm-3:40 pm

2 stops20h 45m

Buenos Aires Ministro Pistarini

Mon 7/6

4:50 pm-1:05 pm

2 stops24h 15m

$925

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Tue 8/18

12:43 pm-11:30 am

2 stops18h 47m

Buenos Aires Ministro Pistarini

Mon 8/31

7:21 pm-12:34 pm

2 stops21h 13m

$927

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Tue 8/18

8:16 am-9:40 am

2 stops21h 24m

Buenos Aires Ministro Pistarini

Mon 8/31

1:10 pm-12:11 pm

2 stops27h 01m

$932

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Wed 6/17

12:37 am-4:15 am

1 stop23h 38m

Buenos Aires Ministro Pistarini

Thu 6/25

5:25 am-10:30 pm

1 stop21h 05m

$935

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Thu 6/4

10:51 am-9:45 am

1 stop18h 54m

Buenos Aires Ministro Pistarini

Wed 6/17

7:35 am-10:47 pm

2 stops19h 12m

$940

Quickest round-trip

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Tue 6/16

11:30 pm-8:15 pm

1 stop16h 45m

Buenos Aires Ministro Pistarini

Tue 6/23

9:15 am-10:25 pm

1 stop17h 10m

$945

Las VegasBuenos Aires

LAS - EZE

LASEZE

Las Vegas Harry Reid Intl

Tue 8/18

6:00 am-8:00 am

1 stop22h 00m

Buenos Aires Ministro Pistarini

Mon 8/31

9:00 pm-3:39 pm

1 stop22h 39m

$947

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Mon 6/22

12:27 pm-4:00 pm

2 stops23h 33m

Buenos Aires Jorge Newbery

Wed 7/8

3:45 pm-12:12 pm

2 stops24h 27m

$947

Las VegasMendoza

LAS - MDZ

LASMDZ

Las Vegas Harry Reid Intl

Sun 5/31

6:18 am-4:15 pm

2 stops29h 57m

Mendoza El Plumerillo

Sun 6/14

6:30 pm-7:17 pm

2 stops28h 47m

$1,604

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Las Vegas to Argentina

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

Prices

Airlines

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of October, then departing from Las Vegas during the month November is also very affordable. Most momondo users find prices during this month for around $613.

Cheap Las Vegas to Argentina flight deals and tips

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

Fastest flight time	14h 33m
Direct flights	None

The fastest flight from Las Vegas to Argentina takes 14h 33m

There are no direct flights from Las Vegas to Argentina. There are no popular flight routes from Las Vegas to Argentina.

Search flight deals

Frequently asked questions about flying from Las Vegas to Argentina

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Argentina?
Prices for flights from Las Vegas Harry Reid Intl Airport to Argentina are refreshed on a daily basis.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Argentina?
As of May 2026, there are 5 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Argentina.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Argentina?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The travel and health documents required for your trip to Argentina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Argentina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Las Vegas to Argentina

Compare and see reviews for airlines that fly from Las Vegas to Argentina with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $613	Free Cancellation	Rating 7.5 1,580 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $625	Free Cancellation	Rating 7.4 9,683 reviews	Search United Airlines flights
Delta	PriceFrom $745	Free Cancellation	Rating 7.9 8,460 reviews	Search Delta flights
American Airlines	PriceFrom $750	Free Cancellation	Rating 7.1 11,670 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $846	Free Cancellation	Rating 7.4 1,916 reviews	Search LATAM Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Argentina for you.

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

Flights from Las Vegas to Argentina with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Argentina from Las Vegas.

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

Yes momondo offers price alerts on flights to Argentina from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.