What is the cheapest airline that flies from Buenos Aires to Arizona?

LATAM Airlines, American Airlines, and Copa Airlines are the most popular carriers operating from Buenos Aires to Arizona

When did momondo last update prices for flights from Buenos Aires to Arizona?

Prices for flights from Buenos Aires to Arizona refresh daily.

How many operators does momondo search for flights from Buenos Aires to Arizona?

The number of operators available for flights from Buenos Aires to Arizona is 5 as of December 2025.

How old do you have to be to fly from Buenos Aires to Arizona?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buenos Aires to Arizona.

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

The travel and health documents required for your trip to Arizona 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 Arizona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$435 Cheap Flights from Buenos Aires to Arizona in 2025/26

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Find the cheapest flights from Buenos Aires to Arizona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 pm - 7:44 pm

EZE

LAS

25h 44m1 stop

8:00 am - 8:30 am

LAS

EZE

20h 30m1 stop

$688American Airlines

Tue, Mar 3 - Tue, Mar 17

10:25 pm - 2:59 pm

EZE

LAS

21h 34m2 stops

1:18 pm - 8:00 am

LAS

EZE

14h 42m1 stop

$692American Airlines

Tue, Mar 3 - Tue, Mar 17

8:55 pm - 10:35 am

EZE

LAS

18h 40m1 stop

7:03 am - 10:15 am

LAS

EZE

22h 12m1 stop

$715Delta

Sun, Feb 22 - Fri, Feb 27

7:43 pm - 5:38 pm

EZE

LAS

25h 55m2 stops

2:40 pm - 9:45 am

LAS

EZE

15h 05m1 stop

$719LATAM Airlines

Fri, Mar 27 - Wed, Apr 15

7:43 pm - 12:54 pm

EZE

LAS

21h 11m2 stops

6:00 am - 8:35 am

LAS

EZE

22h 35m2 stops

$723LATAM Airlines

Fri, Mar 27 - Wed, Apr 15

10:25 pm - 10:29 pm

EZE

LAS

29h 04m1 stop

12:15 pm - 10:15 am

LAS

EZE

17h 00m1 stop

$724Delta

Fri, Feb 20 - Thu, Feb 26

9:02 am - 10:30 pm

EZE

LAS

17h 28m1 stop

12:37 am - 10:25 pm

LAS

EZE

17h 48m1 stop

$734Copa Airlines

Sat, May 16 - Thu, May 28

9:02 am - 10:30 pm

EZE

LAS

17h 28m1 stop

12:37 am - 4:20 am

LAS

EZE

23h 43m1 stop

$743Copa Airlines

Wed, May 27 - Tue, Jun 2

8:25 pm - 11:11 pm

AEP

LAS

31h 46m2 stops

2:05 pm - 4:00 pm

LAS

AEP

45h 55m2 stops

$905Multiple Airlines

Fri, Mar 6 - Fri, Mar 20

5:10 pm - 6:47 pm

AEP

LAS

30h 37m3 stops

1:01 am - 7:30 am

LAS

AEP

25h 29m3 stops

$978Multiple Airlines

Tue, Feb 3 - Mon, Feb 9

American Airlines flights from Buenos Aires to Arizona

Our best American Airlines deals on Buenos Aires to Arizona flight tickets

American Airlines

Mar 3

EZE11:00 pmBuenos Aires Ministro Pistarini

25h 44m

1 stop

LAS7:44 pmLas Vegas Harry Reid Intl

Mar 17

LAS8:00 amLas Vegas Harry Reid Intl

20h 30m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

$688

Find similar

American Airlines

Mar 3

EZE10:25 pmBuenos Aires Ministro Pistarini

21h 34m

2 stops

LAS2:59 pmLas Vegas Harry Reid Intl

Mar 17

LAS1:18 pmLas Vegas Harry Reid Intl

14h 42m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

$692

Find similar

American Airlines

Mar 3

EZE10:25 pmBuenos Aires Ministro Pistarini

23h 32m

1 stop

LAS4:57 pmLas Vegas Harry Reid Intl

Mar 17

LAS8:00 amLas Vegas Harry Reid Intl

20h 30m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

$746

Find similar

Delta flights from Buenos Aires to Arizona

Our best Delta deals on Buenos Aires to Arizona flight tickets

Delta

Feb 22

EZE8:55 pmBuenos Aires Ministro Pistarini

18h 40m

1 stop

LAS10:35 amLas Vegas Harry Reid Intl

Feb 27

LAS7:03 amLas Vegas Harry Reid Intl

22h 12m

1 stop

EZE10:15 amBuenos Aires Ministro Pistarini

$715

Find similar

Delta

Feb 20

EZE10:25 pmBuenos Aires Ministro Pistarini

29h 04m

1 stop

LAS10:29 pmLas Vegas Harry Reid Intl

Feb 26

LAS12:15 pmLas Vegas Harry Reid Intl

17h 00m

1 stop

EZE10:15 amBuenos Aires Ministro Pistarini

$724

Find similar

Delta

Feb 20

EZE10:25 pmBuenos Aires Ministro Pistarini

29h 04m

1 stop

LAS10:29 pmLas Vegas Harry Reid Intl

Feb 25

LAS6:00 amLas Vegas Harry Reid Intl

23h 15m

2 stops

EZE10:15 amBuenos Aires Ministro Pistarini

$804

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Tue 3/3

11:00 pm-7:44 pm

1 stop25h 44m

Las Vegas Harry Reid Intl

Tue 3/17

8:00 am-8:30 am

1 stop20h 30m

$688

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Tue 3/3

10:25 pm-2:59 pm

2 stops21h 34m

Las Vegas Harry Reid Intl

Tue 3/17

1:18 pm-8:00 am

1 stop14h 42m

$692

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Sun 2/22

8:55 pm-10:35 am

1 stop18h 40m

Las Vegas Harry Reid Intl

Fri 2/27

7:03 am-10:15 am

1 stop22h 12m

$715

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Fri 3/27

7:43 pm-5:38 pm

2 stops25h 55m

Las Vegas Harry Reid Intl

Wed 4/15

2:40 pm-9:45 am

1 stop15h 05m

$719

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Fri 3/27

7:43 pm-12:54 pm

2 stops21h 11m

Las Vegas Harry Reid Intl

Wed 4/15

6:00 am-8:35 am

2 stops22h 35m

$723

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Fri 2/20

10:25 pm-10:29 pm

1 stop29h 04m

Las Vegas Harry Reid Intl

Thu 2/26

12:15 pm-10:15 am

1 stop17h 00m

$724

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Sat 5/16

9:02 am-10:30 pm

1 stop17h 28m

Las Vegas Harry Reid Intl

Thu 5/28

12:37 am-10:25 pm

1 stop17h 48m

$734

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Wed 5/27

9:02 am-10:30 pm

1 stop17h 28m

Las Vegas Harry Reid Intl

Tue 6/2

12:37 am-4:20 am

1 stop23h 43m

$743

Buenos AiresLas Vegas

AEP - LAS

AEPLAS

Buenos Aires Jorge Newbery

Fri 3/6

8:25 pm-11:11 pm

2 stops31h 46m

Las Vegas Harry Reid Intl

Fri 3/20

2:05 pm-4:00 pm

2 stops45h 55m

$905

Buenos AiresLas Vegas

AEP - LAS

AEPLAS

Buenos Aires Jorge Newbery

Tue 2/3

5:10 pm-6:47 pm

3 stops30h 37m

Las Vegas Harry Reid Intl

Mon 2/9

1:01 am-7:30 am

3 stops25h 29m

$978

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 Buenos Aires to Arizona

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 Arizona?

The month of September is, on average, the cheapest month to fly to Arizona from Buenos Aires, with most prices found around $571. If you aren’t able to travel to Arizona during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $871.

What is the cheapest day to depart on your flight to Arizona?

On average, the least expensive day to fly to Arizona from Buenos Aires is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $900. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Saturday, with ticket prices averaging around $2,501.

What is the cheapest time of day to depart on your flight to Arizona?

Our most recent data shows that the best time of day to fly to Arizona is in the morning. Flights from Buenos Aires to Arizona during this time can be as low as $880. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,138 on average. Flights to Arizona from Buenos Aires in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Buenos Aires to Arizona flights?

You could potentially save up to 28% on your flight if you consider stops on a Buenos Aires to Arizona flight.

Cheap Buenos Aires to Arizona flight deals and tips

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

Fastest flight time	15h 37m
Direct flights	None

The fastest flight from Buenos Aires to Arizona takes 15h 37m

There are no direct flights from Buenos Aires to Arizona. There are no popular flight routes from Buenos Aires to Arizona.

Search flight deals

When did momondo last update prices for flights from Buenos Aires to Arizona?
Prices for flights from Buenos Aires to Arizona refresh daily.
How many operators does momondo search for flights from Buenos Aires to Arizona?
The number of operators available for flights from Buenos Aires to Arizona is 5 as of December 2025.
How old do you have to be to fly from Buenos Aires to Arizona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buenos Aires to Arizona.
What documentation or ID do you need to fly to Arizona?
The travel and health documents required for your trip to Arizona 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 Arizona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buenos Aires to Arizona

Compare and see reviews for airlines that fly from Buenos Aires to Arizona with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $850	Free Cancellation	Rating 7.4 9,100 reviews		Search United Airlines flights
American Airlines	PriceFrom $975	Free Cancellation	Rating 7.2 11,050 reviews		Search American Airlines flights

Why use momondo?

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

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 Buenos Aires to Arizona for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Arizona from Buenos Aires. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Buenos Aires to Arizona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Arizona and let you know when they change.