Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Arizona to Buenos Aires from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Buenos Aires departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Arizona to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
9:36 am - 10:30 am
LAS
-
AEP
20h 54m
2 stops
LATAM Airlines Logo
3:45 pm - 1:09 pm
AEP
-
LAS
25h 24m
2 stops
$842LATAM Airlines
Wed, Apr 8 - Wed, Apr 22
LATAM Airlines Logo
6:00 am - 11:45 am
LAS
-
AEP
24h 45m
2 stops
LATAM Airlines Logo
3:40 pm - 12:53 pm
AEP
-
LAS
25h 13m
2 stops
$900LATAM Airlines
Wed, Mar 4 - Wed, Mar 25
Multiple Airlines Logo
11:59 pm - 8:30 am
LAS
-
AEP
52h 31m
3 stops
Multiple Airlines Logo
4:50 am - 8:11 pm
AEP
-
LAS
67h 21m
3 stops
$946Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
1:01 am - 8:30 am
LAS
-
AEP
27h 29m
3 stops
Multiple Airlines Logo
5:45 am - 11:49 pm
AEP
-
LAS
46h 04m
3 stops
$968Multiple Airlines
Fri, Mar 20 - Sat, Mar 28
LATAM Airlines Logo
5:56 pm - 4:00 pm
LAS
-
AEP
18h 04m
2 stops
LATAM Airlines Logo
8:05 pm - 1:09 pm
AEP
-
LAS
21h 04m
2 stops
$996LATAM Airlines
Wed, Apr 8 - Wed, Apr 22
Multiple Airlines Logo
1:01 am - 7:55 am
LAS
-
AEP
26h 54m
3 stops
Multiple Airlines Logo
5:15 pm - 8:35 pm
AEP
-
LAS
31h 20m
3 stops
$1,003Multiple Airlines
Mon, Mar 16 - Wed, Mar 18
LATAM Airlines Logo
5:56 pm - 7:40 pm
LAS
-
AEP
21h 44m
3 stops
LATAM Airlines Logo
5:05 pm - 1:09 pm
AEP
-
LAS
24h 04m
2 stops
$1,032LATAM Airlines
Sun, Apr 12 - Sun, Apr 19
LATAM Airlines Logo
10:10 pm - 7:55 am
LAS
-
AEP
28h 45m
2 stops
LATAM Airlines Logo
3:40 pm - 12:54 pm
AEP
-
LAS
25h 14m
2 stops
$1,046LATAM Airlines
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
3:31 pm - 5:40 am
LAS
-
AEP
33h 09m
2 stops
Multiple Airlines Logo
7:00 am - 11:10 am
AEP
-
LAS
32h 10m
3 stops
$1,052Multiple Airlines
Fri, Mar 6 - Fri, Mar 13
LATAM Airlines Logo
5:56 pm - 4:00 pm
LAS
-
AEP
18h 04m
2 stops
LATAM Airlines Logo
8:05 pm - 1:09 pm
AEP
-
LAS
21h 04m
2 stops
$1,059LATAM Airlines
Wed, Apr 8 - Wed, Apr 22

LATAM Airlines flights from Arizona to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Arizona to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Mar 10
LAS6:00 amLas Vegas Harry Reid Intl
33h 45m
2 stops
AEP7:45 pmBuenos Aires Jorge Newbery
Mar 19
AEP3:40 pmBuenos Aires Jorge Newbery
29h 58m
2 stops
LAS5:38 pmLas Vegas Harry Reid Intl
$785
LATAM Airlines
Apr 8
LAS9:36 amLas Vegas Harry Reid Intl
20h 54m
2 stops
AEP10:30 amBuenos Aires Jorge Newbery
Apr 22
AEP3:45 pmBuenos Aires Jorge Newbery
25h 24m
2 stops
LAS1:09 pmLas Vegas Harry Reid Intl
$842
LATAM Airlines
Mar 4
LAS6:00 amLas Vegas Harry Reid Intl
24h 45m
2 stops
AEP11:45 amBuenos Aires Jorge Newbery
Mar 25
AEP3:40 pmBuenos Aires Jorge Newbery
25h 13m
2 stops
LAS12:53 pmLas Vegas Harry Reid Intl
$900

momondo Fare Finder

 
Customize your flight search to find flights from Arizona to Buenos Aires Jorge Newbery Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Arizona to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Wed 4/8

9:36 am-10:30 am

2 stops20h 54m

Buenos Aires Jorge Newbery

Wed 4/22

3:45 pm-1:09 pm

2 stops25h 24m

$842

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Wed 3/4

6:00 am-11:45 am

2 stops24h 45m

Buenos Aires Jorge Newbery

Wed 3/25

3:40 pm-12:53 pm

2 stops25h 13m

$900

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Mon 3/23

11:59 pm-8:30 am

3 stops52h 31m

Buenos Aires Jorge Newbery

Mon 3/30

4:50 am-8:11 pm

3 stops67h 21m

$946

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Fri 3/20

1:01 am-8:30 am

3 stops27h 29m

Buenos Aires Jorge Newbery

Sat 3/28

5:45 am-11:49 pm

3 stops46h 04m

$968

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Wed 4/8

5:56 pm-4:00 pm

2 stops18h 04m

Buenos Aires Jorge Newbery

Wed 4/22

8:05 pm-1:09 pm

2 stops21h 04m

$996

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Mon 3/16

1:01 am-7:55 am

3 stops26h 54m

Buenos Aires Jorge Newbery

Wed 3/18

5:15 pm-8:35 pm

3 stops31h 20m

$1,003

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Sun 4/12

5:56 pm-7:40 pm

3 stops21h 44m

Buenos Aires Jorge Newbery

Sun 4/19

5:05 pm-1:09 pm

2 stops24h 04m

$1,032

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Fri 3/6

10:10 pm-7:55 am

2 stops28h 45m

Buenos Aires Jorge Newbery

Fri 3/13

3:40 pm-12:54 pm

2 stops25h 14m

$1,046

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Fri 3/6

3:31 pm-5:40 am

2 stops33h 09m

Buenos Aires Jorge Newbery

Fri 3/13

7:00 am-11:10 am

3 stops32h 10m

$1,052

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Wed 4/8

5:56 pm-4:00 pm

2 stops18h 04m

Buenos Aires Jorge Newbery

Wed 4/22

8:05 pm-1:09 pm

2 stops21h 04m

$1,059

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Arizona to Buenos Aires Jorge Newbery Airport

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 airline that flies from Arizona to Buenos Aires Jorge Newbery?

LATAM Airlines is the most popular carrier operating from Arizona to Buenos Aires Jorge Newbery

Cheap Arizona to Buenos Aires Jorge Newbery Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Buenos Aires Jorge Newbery Airport

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from Arizona to Buenos Aires Jorge Newbery Airport takes 18h 50m
There are no direct flights from Arizona to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Arizona to Buenos Aires Jorge Newbery Airport.
Search flight deals

  • When did momondo last update prices for flights from Arizona to Buenos Aires Jorge Newbery Airport?

    Prices for flights from Arizona to Buenos Aires Jorge Newbery Airport refresh daily.

  • How old do you have to be to fly from Arizona to Buenos Aires Jorge Newbery 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 Arizona to Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The travel and health documents you'll need for your trip to Buenos Aires Jorge Newbery 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 Buenos Aires Jorge Newbery Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

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

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

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 Arizona to Buenos Aires.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Arizona and alert you when they change.

An easier way to manage your Buenos Aires Jorge Newbery Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/8
Sun 3/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Aires Ministro Pistarini Airportfrom $526