What is the cheapest airline that flies from Phoenix to Argentina?

Aeromexico is the most popular carrier operating from Phoenix to Argentina

When did momondo last update prices for flights from Phoenix to Argentina?

Prices for flights from Phoenix to Argentina are updated daily.

How many operators does momondo search for flights from Phoenix to Argentina?

The number of operators available for flights from Phoenix to Argentina is 2 as of November 2026.

How old do you have to be to fly from Phoenix 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 Phoenix to Argentina.

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

The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$439 Cheap Flights from Phoenix to Argentina in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 pm - 3:05 pmPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

46h 10m3 stops Vancouver Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl

4:50 pm - 10:35 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

33h 45m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl

$1,232Air Canada

Mon, Mar 8 - Wed, Mar 17

12:40 am - 3:05 pmPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

34h 25m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl

4:50 pm - 10:35 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

33h 45m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl

$1,237Air Canada

Sat, Mar 6 - Wed, Mar 17

10:23 am - 6:30 pmPHX Phoenix Sky Harbor Intl-AEP Buenos Aires Jorge Newbery

28h 07m2 stops Los Angeles Lima J Chavez Intl

5:35 pm - 11:53 pmAEP Buenos Aires Jorge Newbery-PHX Phoenix Sky Harbor Intl

34h 18m2 stops Lima J Chavez Intl Los Angeles

$1,241Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

12:30 pm - 6:30 pmPHX Phoenix Sky Harbor Intl-AEP Buenos Aires Jorge Newbery

26h 00m3 stops Las Vegas Harry Reid Intl Los Angeles Lima J Chavez Intl

5:35 pm - 11:53 pmAEP Buenos Aires Jorge Newbery-PHX Phoenix Sky Harbor Intl

34h 18m2 stops Lima J Chavez Intl Los Angeles

$1,257Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

1:23 pm - 9:25 pmPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

28h 02m1 stop Mexico City Benito Juarez

11:25 pm - 11:56 amEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

16h 31m1 stop Mexico City Benito Juarez

$1,365Aeromexico

Wed, Apr 14 - Wed, Apr 21

1:23 pm - 9:25 pmPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

28h 02m1 stop Mexico City Benito Juarez

11:25 pm - 11:56 amEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

16h 31m1 stop Mexico City Benito Juarez

$1,367Aeromexico

Wed, May 5 - Wed, May 19

12:58 pm - 9:50 pmPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

28h 52m1 stop Mexico City Benito Juarez

11:55 pm - 11:22 amEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

15h 27m1 stop Mexico City Benito Juarez

$1,379Aeromexico

Thu, Jan 21 - Tue, Feb 2

10:48 am - 9:20 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

18h 32m2 stops Denver Intl Houston George Bush Intcntl

11:55 pm - 3:26 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

19h 31m2 stops Houston George Bush Intcntl Denver Intl

$1,452United Airlines

Wed, Jan 13 - Sun, Jan 31

6:20 am - 7:20 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

21h 00m2 stops Denver Intl Houston George Bush Intcntl

11:55 pm - 12:13 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

16h 18m1 stop Houston George Bush Intcntl

$1,452United Airlines

Fri, Jan 29 - Sat, Feb 13

9:30 am - 9:20 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

19h 50m1 stop Houston George Bush Intcntl

11:55 pm - 3:30 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

19h 35m2 stops Houston George Bush Intcntl Denver Intl

$1,452United Airlines

Fri, Jan 29 - Sat, Feb 13

Cheap last minute flights

Enter your travel dates to find the best prices.

10:09 am - 7:15 pmPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

29h 06m2 stops Denver Intl Miami

8:00 am - 11:25 amEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

31h 25m2 stops Miami Las Vegas Harry Reid Intl

$1,390Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

10:09 am - 7:15 pmPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

29h 06m2 stops Denver Intl Miami

10:45 pm - 9:25 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

26h 40m3 stops Miami Atlanta Hartsfield-Jackson Minneapolis St Paul

$1,440Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

3:00 pm - 9:40 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

14h 40m1 stop Atlanta Hartsfield-Jackson

8:05 pm - 2:46 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

22h 41m1 stop New York John F Kennedy Intl

$1,489LATAM Airlines

Mon, Nov 16 - Wed, Nov 25

12:46 pm - 10:55 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

18h 09m1 stop New York John F Kennedy Intl

9:30 pm - 6:35 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

25h 05m1 stop Atlanta Hartsfield-Jackson

$1,489LATAM Airlines

Mon, Nov 16 - Wed, Nov 25

3:00 pm - 9:40 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

14h 40m1 stop Atlanta Hartsfield-Jackson

12:50 pm - 12:08 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

27h 18m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,493LATAM Airlines

Mon, Nov 16 - Wed, Nov 25

11:30 am - 10:40 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

19h 10m2 stops Los Angeles Santiago Arturo Merino Benitez

12:50 pm - 10:47 amEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

25h 57m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,493LATAM Airlines

Mon, Nov 16 - Wed, Nov 25

3:00 pm - 9:40 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

14h 40m1 stop Atlanta Hartsfield-Jackson

12:50 pm - 12:08 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

27h 18m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,498LATAM Airlines

Mon, Nov 16 - Wed, Nov 25

11:30 am - 10:40 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

19h 10m2 stops Los Angeles Santiago Arturo Merino Benitez

7:35 pm - 10:47 amEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

19h 12m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,498LATAM Airlines

Mon, Nov 16 - Wed, Nov 25

12:46 pm - 10:55 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

18h 09m1 stop New York John F Kennedy Intl

11:35 pm - 12:08 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

16h 33m1 stop Atlanta Hartsfield-Jackson

$1,499LATAM Airlines

Mon, Nov 16 - Mon, Nov 23

11:41 am - 9:40 amPHX Phoenix Sky Harbor Intl-EZE Buenos Aires Ministro Pistarini

17h 59m1 stop Atlanta Hartsfield-Jackson

4:00 am - 11:26 pmEZE Buenos Aires Ministro Pistarini-PHX Phoenix Sky Harbor Intl

23h 26m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,503LATAM Airlines

Mon, Nov 16 - Sun, Nov 22

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Air Canada flights from Phoenix to Argentina

Our best Air Canada deals on Phoenix to Argentina flight tickets

Air Canada

Mar 8

PHX12:55 pmPhoenix Sky Harbor Intl

46h 10m

3 stops

EZE3:05 pmBuenos Aires Ministro Pistarini

Mar 17

EZE4:50 pmBuenos Aires Ministro Pistarini

33h 45m

2 stops

PHX10:35 pmPhoenix Sky Harbor Intl

$1,232

Air Canada

Mar 6

PHX12:40 amPhoenix Sky Harbor Intl

34h 25m

2 stops

EZE3:05 pmBuenos Aires Ministro Pistarini

Mar 17

EZE4:50 pmBuenos Aires Ministro Pistarini

33h 45m

2 stops

PHX10:35 pmPhoenix Sky Harbor Intl

$1,237

Air Canada

Mar 6

PHX8:20 amPhoenix Sky Harbor Intl

26h 45m

2 stops

EZE3:05 pmBuenos Aires Ministro Pistarini

Mar 17

EZE4:50 pmBuenos Aires Ministro Pistarini

33h 45m

2 stops

PHX10:35 pmPhoenix Sky Harbor Intl

$1,286

LATAM Airlines flights from Phoenix to Argentina

Our best LATAM Airlines deals on Phoenix to Argentina flight tickets

LATAM Airlines

Dec 23

PHX1:30 pmPhoenix Sky Harbor Intl

16h 10m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Dec 24

EZE5:00 pmBuenos Aires Ministro Pistarini

21h 23m

2 stops

PHX10:23 amPhoenix Sky Harbor Intl

$1,305

LATAM Airlines

Mar 6

PHX5:40 pmPhoenix Sky Harbor Intl

20h 50m

2 stops

AEP6:30 pmBuenos Aires Jorge Newbery

Mar 20

AEP3:50 pmBuenos Aires Jorge Newbery

23h 38m

2 stops

PHX11:28 amPhoenix Sky Harbor Intl

$1,448

LATAM Airlines

Mar 19

PHX12:10 pmPhoenix Sky Harbor Intl

27h 30m

2 stops

AEP7:40 pmBuenos Aires Jorge Newbery

Mar 27

AEP3:50 pmBuenos Aires Jorge Newbery

23h 38m

2 stops

PHX11:28 amPhoenix Sky Harbor Intl

$1,456

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBuenos Aires

PHX Phoenix Sky Harbor Intl - EZE Buenos Aires Ministro Pistarini

PHXEZE

Phoenix Sky Harbor Intl

Mon 3/8

12:55 pm-3:05 pm

3 stops46h 10m

Buenos Aires Ministro Pistarini

Wed 3/17

4:50 pm-10:35 pm

2 stops33h 45m

$1,232

PhoenixBuenos Aires

PHX Phoenix Sky Harbor Intl - EZE Buenos Aires Ministro Pistarini

PHXEZE

Phoenix Sky Harbor Intl

Sat 3/6

12:40 am-3:05 pm

2 stops34h 25m

Buenos Aires Ministro Pistarini

Wed 3/17

4:50 pm-10:35 pm

2 stops33h 45m

$1,237

PhoenixBuenos Aires

PHX Phoenix Sky Harbor Intl - AEP Buenos Aires Jorge Newbery

PHXAEP

Phoenix Sky Harbor Intl

Thu 11/26

10:23 am-6:30 pm

2 stops28h 07m

Buenos Aires Jorge Newbery

Thu 12/3

5:35 pm-11:53 pm

2 stops34h 18m

$1,241

PhoenixBuenos Aires

PHX Phoenix Sky Harbor Intl - AEP Buenos Aires Jorge Newbery

PHXAEP

Phoenix Sky Harbor Intl

Thu 11/26

12:30 pm-6:30 pm

3 stops26h 00m

Buenos Aires Jorge Newbery

Thu 12/3

5:35 pm-11:53 pm

2 stops34h 18m

$1,257

PhoenixBuenos Aires

PHX Phoenix Sky Harbor Intl - EZE Buenos Aires Ministro Pistarini

PHXEZE

Phoenix Sky Harbor Intl

Wed 4/14

1:23 pm-9:25 pm

1 stop28h 02m

Buenos Aires Ministro Pistarini

Wed 4/21

11:25 pm-11:56 am

1 stop16h 31m

$1,365

PhoenixBuenos Aires

PHX Phoenix Sky Harbor Intl - EZE Buenos Aires Ministro Pistarini

PHXEZE

Phoenix Sky Harbor Intl

Wed 5/5

1:23 pm-9:25 pm

1 stop28h 02m

Buenos Aires Ministro Pistarini

Wed 5/19

11:25 pm-11:56 am

1 stop16h 31m

$1,367

PhoenixBuenos Aires

PHX Phoenix Sky Harbor Intl - EZE Buenos Aires Ministro Pistarini

PHXEZE

Phoenix Sky Harbor Intl

Thu 1/21

12:58 pm-9:50 pm

1 stop28h 52m

Buenos Aires Ministro Pistarini

Tue 2/2

11:55 pm-11:22 am

1 stop15h 27m

$1,379

PhoenixBuenos Aires

PHX Phoenix Sky Harbor Intl - EZE Buenos Aires Ministro Pistarini

PHXEZE

Phoenix Sky Harbor Intl

Wed 1/13

10:48 am-9:20 am

2 stops18h 32m

Buenos Aires Ministro Pistarini

Sun 1/31

11:55 pm-3:26 pm

2 stops19h 31m

$1,452

Quickest round-trip

PhoenixBuenos Aires

PHX Phoenix Sky Harbor Intl - EZE Buenos Aires Ministro Pistarini

PHXEZE

Phoenix Sky Harbor Intl

Fri 1/29

6:20 am-7:20 am

2 stops21h 00m

Buenos Aires Ministro Pistarini

Sat 2/13

11:55 pm-12:13 pm

1 stop16h 18m

$1,452

PhoenixBuenos Aires

PHX Phoenix Sky Harbor Intl - EZE Buenos Aires Ministro Pistarini

PHXEZE

Phoenix Sky Harbor Intl

Fri 1/29

9:30 am-9:20 am

1 stop19h 50m

Buenos Aires Ministro Pistarini

Sat 2/13

11:55 pm-3:30 pm

2 stops19h 35m

$1,452

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 Phoenix 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 September, then departing from Phoenix during the month August is also very affordable. Most momondo users find prices during this month for around $1,108.

Cheap Phoenix to Argentina flight deals and tips

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

Best Price Found	$439
Fastest flight time	13h 52m
Direct flights	None

The best one-way flight to Argentina from Phoenix in the past 72 hours is $439. The best round-trip flight deal from Phoenix to Argentina found on momondo in the last 72 hours is $1,232.

The fastest flight from Phoenix to Argentina takes 13h 52m

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

Search flight deals

Frequently asked questions about flying from Phoenix to Argentina

When did momondo last update prices for flights from Phoenix to Argentina?
Prices for flights from Phoenix to Argentina are updated daily.
How many operators does momondo search for flights from Phoenix to Argentina?
The number of operators available for flights from Phoenix to Argentina is 2 as of November 2026.
How old do you have to be to fly from Phoenix 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 Phoenix to Argentina.
What documentation or ID do you need to fly to Argentina?
The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Argentina

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

Airline	Rating	Free Cancellation	Price
Aeromexico	PriceFrom $734	Free Cancellation	Rating 7.5 1,420 reviews		Search Aeromexico flights
United Airlines	PriceFrom $1,027	Free Cancellation	Rating 7.3 10,485 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Argentina. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Argentina from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to Argentina?

Once all potential Phoenix to Argentina flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Phoenix to Argentina flights. All you need is a valid email address and we will do the rest; it is that quick and easy.