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Cheap flights from Arizona to Buenos Aires from $325

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 4/8. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Arizona to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
2:55 pm - 5:40 am
LAS
-
AEP
34h 45m
2 stops
Avianca Logo
7:00 am - 1:05 pm
AEP
-
LAS
58h 05m
2 stops
$863Avianca
Sat, Aug 15 - Sun, Aug 23
Avianca Logo
2:55 pm - 5:40 am
LAS
-
AEP
34h 45m
2 stops
Avianca Logo
7:00 am - 1:05 pm
AEP
-
LAS
34h 05m
2 stops
$877Avianca
Thu, Aug 13 - Fri, Aug 21
Avianca Logo
2:55 pm - 5:40 am
LAS
-
AEP
34h 45m
2 stops
Avianca Logo
7:00 am - 1:05 pm
AEP
-
LAS
58h 05m
2 stops
$894Avianca
Thu, Aug 13 - Sun, Aug 23
Multiple Airlines Logo
2:55 pm - 5:40 am
LAS
-
AEP
34h 45m
2 stops
Multiple Airlines Logo
3:45 pm - 9:34 am
AEP
-
LAS
21h 49m
2 stops
$1,000Multiple Airlines
Tue, Jun 9 - Tue, Jun 30
Multiple Airlines Logo
2:59 pm - 5:40 am
LAS
-
AEP
34h 41m
3 stops
Multiple Airlines Logo
7:00 am - 10:46 am
AEP
-
LAS
31h 46m
3 stops
$1,103Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
2:59 pm - 5:40 am
LAS
-
AEP
34h 41m
3 stops
Multiple Airlines Logo
7:00 am - 10:46 am
AEP
-
LAS
31h 46m
3 stops
$1,108Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
LATAM Airlines Logo
6:45 am - 7:40 am
LAS
-
AEP
20h 55m
2 stops
LATAM Airlines Logo
8:05 pm - 10:48 pm
AEP
-
LAS
30h 43m
2 stops
$1,115LATAM Airlines
Sun, Jun 7 - Thu, Jun 18
Multiple Airlines Logo
11:59 pm - 5:40 am
LAS
-
AEP
25h 41m
2 stops
Multiple Airlines Logo
8:05 pm - 7:57 pm
AEP
-
LAS
27h 52m
2 stops
$1,117Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
LATAM Airlines Logo
5:56 pm - 4:00 pm
LAS
-
AEP
18h 04m
2 stops
LATAM Airlines Logo
9:00 pm - 1:09 pm
AEP
-
LAS
20h 09m
2 stops
$1,144LATAM Airlines
Tue, Apr 7 - Tue, Apr 21
Delta Logo
6:00 am - 7:40 am
PHX
-
AEP
21h 40m
2 stops
Delta Logo
8:05 pm - 3:27 pm
AEP
-
PHX
23h 22m
2 stops
$1,337Delta
Sat, Aug 8 - Sun, Aug 23

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
Jun 7
LAS6:45 amLas Vegas Harry Reid Intl
20h 55m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Jun 18
AEP8:05 pmBuenos Aires Jorge Newbery
30h 43m
2 stops
LAS10:48 pmLas Vegas Harry Reid Intl
$1,115
LATAM Airlines
Aug 17
TUS6:00 amTucson
22h 30m
2 stops
AEP8:30 amBuenos Aires Jorge Newbery
Aug 24
AEP5:35 pmBuenos Aires Jorge Newbery
22h 02m
2 stops
TUS11:37 amTucson
$1,139
LATAM Airlines
Apr 7
LAS5:56 pmLas Vegas Harry Reid Intl
18h 04m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Apr 21
AEP9:00 pmBuenos Aires Jorge Newbery
20h 09m
2 stops
LAS1:09 pmLas Vegas Harry Reid Intl
$1,144

Delta flights from Arizona to Buenos Aires Jorge Newbery Airport

Our best Delta deals on Arizona to Buenos Aires Jorge Newbery Airport flight tickets
Delta
Apr 21
LAS6:55 pmLas Vegas Harry Reid Intl
17h 05m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Apr 29
AEP3:45 pmBuenos Aires Jorge Newbery
25h 24m
2 stops
LAS1:09 pmLas Vegas Harry Reid Intl
$1,164
Delta
Aug 11
PHX6:05 amPhoenix Sky Harbor Intl
21h 35m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Aug 25
AEP8:05 pmBuenos Aires Jorge Newbery
20h 04m
2 stops
PHX12:09 pmPhoenix Sky Harbor Intl
$1,277
Delta
May 7
LAS6:00 amLas Vegas Harry Reid Intl
21h 40m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
May 14
AEP8:05 pmBuenos Aires Jorge Newbery
20h 00m
2 stops
LAS12:05 pmLas Vegas Harry Reid Intl
$1,513

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 March 26, 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

Cheapest round-trip

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Sat 8/15

2:55 pm-5:40 am

2 stops34h 45m

Buenos Aires Jorge Newbery

Sun 8/23

7:00 am-1:05 pm

2 stops58h 05m

$863

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Thu 8/13

2:55 pm-5:40 am

2 stops34h 45m

Buenos Aires Jorge Newbery

Fri 8/21

7:00 am-1:05 pm

2 stops34h 05m

$877

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Thu 8/13

2:55 pm-5:40 am

2 stops34h 45m

Buenos Aires Jorge Newbery

Sun 8/23

7:00 am-1:05 pm

2 stops58h 05m

$894

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Tue 6/9

2:55 pm-5:40 am

2 stops34h 45m

Buenos Aires Jorge Newbery

Tue 6/30

3:45 pm-9:34 am

2 stops21h 49m

$1,000

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Tue 4/21

2:59 pm-5:40 am

3 stops34h 41m

Buenos Aires Jorge Newbery

Tue 4/28

7:00 am-10:46 am

3 stops31h 46m

$1,103

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Tue 4/21

2:59 pm-5:40 am

3 stops34h 41m

Buenos Aires Jorge Newbery

Tue 4/28

7:00 am-10:46 am

3 stops31h 46m

$1,108

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Sun 6/7

6:45 am-7:40 am

2 stops20h 55m

Buenos Aires Jorge Newbery

Thu 6/18

8:05 pm-10:48 pm

2 stops30h 43m

$1,115

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Tue 4/21

11:59 pm-5:40 am

2 stops25h 41m

Buenos Aires Jorge Newbery

Tue 4/28

8:05 pm-7:57 pm

2 stops27h 52m

$1,117
Quickest round-trip

Las VegasBuenos Aires

LAS - AEP

LASAEP

Las Vegas Harry Reid Intl

Tue 4/7

5:56 pm-4:00 pm

2 stops18h 04m

Buenos Aires Jorge Newbery

Tue 4/21

9:00 pm-1:09 pm

2 stops20h 09m

$1,144

PhoenixBuenos Aires

PHX - AEP

PHXAEP

Phoenix Sky Harbor Intl

Sat 8/8

6:00 am-7:40 am

2 stops21h 40m

Buenos Aires Jorge Newbery

Sun 8/23

8:05 pm-3:27 pm

2 stops23h 22m

$1,337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 and Delta are the most popular carriers 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 23m

Direct flights

None
The fastest flight from Arizona to Buenos Aires Jorge Newbery Airport takes 18h 23m
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.

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