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

Avianca, United Airlines, and Delta 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 2 as of June 2026.

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.

$432 Cheap Flights from Buenos Aires to Arizona in 2026

Discover deals from 900+ travel sites with momondo.

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.

8:50 pm - 10:41 am

EZE

LAS

17h 51m

1 stop

12:34 pm - 8:45 am

LAS

EZE

16h 11m

1 stop

$758American Airlines

Mon, Aug 17 - Thu, Sep 3

8:50 pm - 11:41 am

EZE

LAS

18h 51m

2 stops

8:12 am - 7:15 am

LAS

EZE

19h 03m

2 stops

$762American Airlines

Mon, Aug 17 - Thu, Sep 3

9:40 pm - 6:33 pm

EZE

LAS

25h 53m

1 stop

11:00 am - 8:30 am

LAS

EZE

16h 30m

1 stop

$774American Airlines

Tue, Nov 24 - Tue, Dec 1

10:50 pm - 2:14 pm

EZE

LAS

20h 24m

2 stops

12:56 pm - 8:30 am

LAS

EZE

14h 34m

1 stop

$779American Airlines

Tue, Nov 24 - Tue, Dec 1

8:59 am - 10:30 pm

EZE

LAS

17h 31m

1 stop

12:34 am - 12:51 am

LAS

EZE

20h 17m

1 stop

$787Copa Airlines

Tue, Sep 15 - Tue, Sep 22

9:00 pm - 10:49 am

EZE

LAS

17h 49m

2 stops

4:59 pm - 8:00 am

LAS

EZE

35h 01m

1 stop

$790United Airlines

Sun, Sep 6 - Thu, Sep 17

9:05 pm - 2:54 pm

AEP

LAS

22h 49m

2 stops

2:40 pm - 5:00 pm

LAS

AEP

21h 20m

2 stops

$799LATAM Airlines

Tue, Nov 24 - Tue, Dec 1

3:55 am - 10:06 pm

EZE

LAS

22h 11m

2 stops

1:12 pm - 9:45 am

LAS

EZE

16h 33m

1 stop

$799LATAM Airlines

Tue, Jun 30 - Thu, Jul 9

8:05 pm - 12:36 pm

AEP

LAS

21h 31m

2 stops

7:00 am - 7:40 am

LAS

AEP

19h 40m

2 stops

$983Delta

Tue, Nov 3 - Thu, Nov 26

9:00 pm - 12:25 pm

EZE

PHX

19h 25m

2 stops

6:00 am - 8:00 am

PHX

EZE

22h 00m

2 stops

$1,191United Airlines

Thu, Jul 9 - Thu, Jul 16

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Copa Airlines flights from Buenos Aires to Arizona

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

Copa Airlines

Sep 15

EZE8:59 amBuenos Aires Ministro Pistarini

17h 31m

1 stop

LAS10:30 pmLas Vegas Harry Reid Intl

Sep 22

LAS12:34 amLas Vegas Harry Reid Intl

20h 17m

1 stop

EZE12:51 amBuenos Aires Ministro Pistarini

$787

Copa Airlines

Aug 2

EZE8:59 amBuenos Aires Ministro Pistarini

17h 31m

1 stop

LAS10:30 pmLas Vegas Harry Reid Intl

Aug 30

LAS12:34 amLas Vegas Harry Reid Intl

20h 17m

1 stop

EZE12:51 amBuenos Aires Ministro Pistarini

$812

Copa Airlines

Sep 15

EZE8:59 amBuenos Aires Ministro Pistarini

17h 31m

1 stop

LAS10:30 pmLas Vegas Harry Reid Intl

Sep 22

LAS12:34 amLas Vegas Harry Reid Intl

20h 17m

1 stop

EZE12:51 amBuenos Aires Ministro Pistarini

$830

Delta flights from Buenos Aires to Arizona

Our best Delta deals on Buenos Aires to Arizona flight tickets

Delta

Jun 26

EZE8:10 pmBuenos Aires Ministro Pistarini

18h 57m

1 stop

LAS11:07 amLas Vegas Harry Reid Intl

Jul 7

LAS7:05 amLas Vegas Harry Reid Intl

22h 40m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

$790

Delta

Jun 26

EZE8:10 pmBuenos Aires Ministro Pistarini

20h 00m

1 stop

LAS12:10 pmLas Vegas Harry Reid Intl

Jul 3

LAS2:47 pmLas Vegas Harry Reid Intl

14h 58m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

$799

Delta

Jun 26

EZE8:10 pmBuenos Aires Ministro Pistarini

20h 00m

1 stop

LAS12:10 pmLas Vegas Harry Reid Intl

Jul 2

LAS7:05 amLas Vegas Harry Reid Intl

22h 35m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

$803

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Mon 8/17

8:50 pm-10:41 am

1 stop17h 51m

Las Vegas Harry Reid Intl

Thu 9/3

12:34 pm-8:45 am

1 stop16h 11m

$758

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Mon 8/17

8:50 pm-11:41 am

2 stops18h 51m

Las Vegas Harry Reid Intl

Thu 9/3

8:12 am-7:15 am

2 stops19h 03m

$762

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Tue 11/24

9:40 pm-6:33 pm

1 stop25h 53m

Las Vegas Harry Reid Intl

Tue 12/1

11:00 am-8:30 am

1 stop16h 30m

$774

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Tue 11/24

10:50 pm-2:14 pm

2 stops20h 24m

Las Vegas Harry Reid Intl

Tue 12/1

12:56 pm-8:30 am

1 stop14h 34m

$779

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Tue 9/15

8:59 am-10:30 pm

1 stop17h 31m

Las Vegas Harry Reid Intl

Tue 9/22

12:34 am-12:51 am

1 stop20h 17m

$787

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Sun 9/6

9:00 pm-10:49 am

2 stops17h 49m

Las Vegas Harry Reid Intl

Thu 9/17

4:59 pm-8:00 am

1 stop35h 01m

$790

Buenos AiresLas Vegas

AEP - LAS

AEPLAS

Buenos Aires Jorge Newbery

Tue 11/24

9:05 pm-2:54 pm

2 stops22h 49m

Las Vegas Harry Reid Intl

Tue 12/1

2:40 pm-5:00 pm

2 stops21h 20m

$799

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Tue 6/30

3:55 am-10:06 pm

2 stops22h 11m

Las Vegas Harry Reid Intl

Thu 7/9

1:12 pm-9:45 am

1 stop16h 33m

$799

Buenos AiresLas Vegas

AEP - LAS

AEPLAS

Buenos Aires Jorge Newbery

Tue 11/3

8:05 pm-12:36 pm

2 stops21h 31m

Las Vegas Harry Reid Intl

Thu 11/26

7:00 am-7:40 am

2 stops19h 40m

$983

Buenos AiresPhoenix

EZE - PHX

EZEPHX

Buenos Aires Ministro Pistarini

Thu 7/9

9:00 pm-12:25 pm

2 stops19h 25m

Phoenix Sky Harbor Intl

Thu 7/16

6:00 am-8:00 am

2 stops22h 00m

$1,191

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

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

You could potentially save up to 37% 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	16h 11m
Direct flights	None

The fastest flight from Buenos Aires to Arizona takes 16h 11m

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

Search flight deals

Frequently asked questions about flying 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 2 as of June 2026.
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
American Airlines	PriceFrom $1,000	Free Cancellation	Rating 7.1 11,723 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.