Cheap flights from Buenos Aires to Arizona from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Arizona departing on 10/6. 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

Discover deals from 900+ travel sites with momondo.

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.

Find the cheapest flights from Buenos Aires to Arizona

Cheap round-trip flights

American Airlines Logo
10:25 pm - 7:19 pmEZE-LAS
25h 54m1 stop
American Airlines Logo
8:11 am - 7:05 amLAS-EZE
17h 54m1 stop
$745American Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 18
American Airlines Logo
10:25 pm - 2:14 pmEZE-LAS
20h 49m2 stops
American Airlines Logo
12:50 am - 7:05 amLAS-EZE
25h 15m1 stop
$750American Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 17
Copa Airlines Logo
3:47 am - 10:29 pmEZE-LAS
22h 42m1 stop
Copa Airlines Logo
1:48 am - 12:34 amLAS-EZE
18h 46m1 stop
$774Copa Airlines
Find Deal
Tue, Sep 30 - Wed, Oct 8
Delta Logo
8:10 pm - 9:15 amEZE-LAS
17h 05m1 stop
Delta Logo
6:00 am - 9:45 amLAS-EZE
23h 45m1 stop
$776Delta
Find Deal
Mon, Sep 8 - Wed, Sep 24
Delta Logo
7:55 am - 10:58 pmEZE-LAS
20h 03m2 stops
Delta Logo
9:25 am - 10:15 amLAS-EZE
19h 50m1 stop
$777Delta
Find Deal
Tue, Dec 16 - Tue, Jan 6
LATAM Airlines Logo
7:43 pm - 12:55 pmEZE-LAS
22h 12m2 stops
LATAM Airlines Logo
9:10 am - 8:55 pmLAS-EZE
30h 45m2 stops
$780LATAM Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
LATAM Airlines Logo
3:40 pm - 12:38 pmAEP-LAS
25h 58m2 stops
LATAM Airlines Logo
6:00 am - 7:55 amLAS-AEP
20h 55m2 stops
$786LATAM Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 6
Copa Airlines Logo
2:33 pm - 10:30 pmEZE-LAS
35h 57m1 stop
Copa Airlines Logo
1:48 am - 3:50 amLAS-EZE
22h 02m1 stop
$807Copa Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 30
United Airlines Logo
9:00 pm - 9:13 pmEZE-LAS
28h 13m1 stop
United Airlines Logo
12:59 am - 8:00 amLAS-EZE
27h 01m1 stop
$889United Airlines
Find Deal
Mon, Sep 8 - Tue, Sep 23
United Airlines Logo
10:05 pm - 12:11 pmEZE-PHX
18h 06m1 stop
United Airlines Logo
7:15 am - 7:20 amPHX-EZE
20h 05m1 stop
$1,489United Airlines
Find Deal
Wed, Nov 26 - Tue, Dec 23

Copa Airlines flights from Buenos Aires to Arizona

Our best Copa Airlines deals on Buenos Aires to Arizona flight tickets
Copa Airlines
Sep 30
EZE3:47 amBuenos Aires Ministro Pistarini
22h 42m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
Oct 8
LAS1:48 amLas Vegas Harry Reid Intl
18h 46m
1 stop
EZE12:34 amBuenos Aires Ministro Pistarini
Copa Airlines
Sep 15
EZE2:33 pmBuenos Aires Ministro Pistarini
35h 57m
1 stop
LAS10:30 pmLas Vegas Harry Reid Intl
Sep 30
LAS1:48 amLas Vegas Harry Reid Intl
22h 02m
1 stop
EZE3:50 amBuenos Aires Ministro Pistarini
Copa Airlines
Nov 29
EZE3:57 amBuenos Aires Ministro Pistarini
23h 32m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
Dec 4
LAS12:51 amLas Vegas Harry Reid Intl
22h 25m
1 stop
EZE4:16 amBuenos Aires Ministro Pistarini

LATAM Airlines flights from Buenos Aires to Arizona

Our best LATAM Airlines deals on Buenos Aires to Arizona flight tickets
LATAM Airlines
Nov 2
EZE7:43 pmBuenos Aires Ministro Pistarini
22h 12m
2 stops
LAS12:55 pmLas Vegas Harry Reid Intl
Nov 9
LAS9:10 amLas Vegas Harry Reid Intl
30h 45m
2 stops
EZE8:55 pmBuenos Aires Ministro Pistarini
LATAM Airlines
Dec 16
AEP3:40 pmBuenos Aires Jorge Newbery
25h 58m
2 stops
LAS12:38 pmLas Vegas Harry Reid Intl
Jan 6
LAS6:00 amLas Vegas Harry Reid Intl
20h 55m
2 stops
AEP7:55 amBuenos Aires Jorge Newbery
LATAM Airlines
Nov 2
EZE7:43 pmBuenos Aires Ministro Pistarini
22h 12m
2 stops
LAS12:55 pmLas Vegas Harry Reid Intl
Nov 8
LAS12:35 amLas Vegas Harry Reid Intl
39h 20m
2 stops
EZE8:55 pmBuenos Aires Ministro Pistarini

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Arizona 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 August 21, 2025.
Use the filters below to find and compare flights from Buenos Aires to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Wed 11/5

10:25 pm-7:19 pm

1 stop25h 54m

Las Vegas Harry Reid Intl

Tue 11/18

8:11 am-7:05 am

1 stop17h 54m

$745

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Wed 11/5

10:25 pm-2:14 pm

2 stops20h 49m

Las Vegas Harry Reid Intl

Mon 11/17

12:50 am-7:05 am

1 stop25h 15m

$750

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Tue 9/30

3:47 am-10:29 pm

1 stop22h 42m

Las Vegas Harry Reid Intl

Wed 10/8

1:48 am-12:34 am

1 stop18h 46m

$774

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Mon 9/8

8:10 pm-9:15 am

1 stop17h 05m

Las Vegas Harry Reid Intl

Wed 9/24

6:00 am-9:45 am

1 stop23h 45m

$776

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Tue 12/16

7:55 am-10:58 pm

2 stops20h 03m

Las Vegas Harry Reid Intl

Tue 1/6

9:25 am-10:15 am

1 stop19h 50m

$777

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Sun 11/2

7:43 pm-12:55 pm

2 stops22h 12m

Las Vegas Harry Reid Intl

Sun 11/9

9:10 am-8:55 pm

2 stops30h 45m

$780

Buenos AiresLas Vegas

AEP - LAS

AEPLAS

Buenos Aires Jorge Newbery

Tue 12/16

3:40 pm-12:38 pm

2 stops25h 58m

Las Vegas Harry Reid Intl

Tue 1/6

6:00 am-7:55 am

2 stops20h 55m

$786

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Mon 9/15

2:33 pm-10:30 pm

1 stop35h 57m

Las Vegas Harry Reid Intl

Tue 9/30

1:48 am-3:50 am

1 stop22h 02m

$807

Buenos AiresLas Vegas

EZE - LAS

EZELAS

Buenos Aires Ministro Pistarini

Mon 9/8

9:00 pm-9:13 pm

1 stop28h 13m

Las Vegas Harry Reid Intl

Tue 9/23

12:59 am-8:00 am

1 stop27h 01m

$889

Buenos AiresPhoenix

EZE - PHX

EZEPHX

Buenos Aires Ministro Pistarini

Wed 11/26

10:05 pm-12:11 pm

1 stop18h 06m

Phoenix Sky Harbor Intl

Tue 12/23

7:15 am-7:20 am

1 stop20h 05m

$1,489

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Arizona from

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

What is the cheapest month to fly to Arizona?

The month of October is, on average, the cheapest month to fly to Arizona from Buenos Aires, with most prices found around $871. If you aren’t able to travel to Arizona during the month of October, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $887.

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 19% 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

Direct flights

None
There are no direct flights from Buenos Aires to Arizona. There are no popular flight routes 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?

  • 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 AirlinesPriceFrom $850Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
American AirlinesPriceFrom $975Free CancellationRating
7.2
10,000 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.

An easier way to manage your Arizona 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/26
Tue 9/2

Find better results for your trip to Arizona

Popular cities in Arizona

Popular flights according to clicks in the last 7 days on momondo