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Cheap flights from the United States to Buenos Aires from $244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Buenos Aires departing on 12/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Buenos Aires

Recent round-trip flight deals from the United States to Buenos Aires

Enter your travel dates to find the best prices.
United Airlines Logo
5:50 am - 7:20 amLAX-EZE
20h 30m1 stop
United Airlines Logo
11:55 pm - 2:35 pmEZE-LAX
19h 40m1 stop
$605United Airlines
Find Deal
Sun, Dec 28 - Tue, Jan 20
American Airlines Logo
10:02 am - 8:05 amLAX-EZE
17h 03m2 stops
American Airlines Logo
11:20 pm - 4:28 pmEZE-LAX
22h 08m1 stop
$609American Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
6:45 pm - 7:20 amLAX-EZE
31h 35m1 stop
United Airlines Logo
10:05 pm - 8:51 amEZE-LAX
15h 46m1 stop
$613United Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 17
Delta Logo
10:57 am - 9:00 amIAD-EZE
20h 03m1 stop
Delta Logo
8:00 am - 12:24 amEZE-IAD
18h 24m2 stops
$640Delta
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Sun, Feb 15 - Wed, Mar 4
LATAM Airlines Logo
12:19 pm - 9:35 amIAD-EZE
19h 16m2 stops
LATAM Airlines Logo
11:00 am - 12:12 amEZE-IAD
15h 12m2 stops
$644LATAM Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
LATAM Airlines Logo
12:30 pm - 9:35 amIAD-EZE
19h 05m2 stops
LATAM Airlines Logo
7:43 pm - 11:35 amEZE-IAD
17h 52m2 stops
$646LATAM Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Delta Logo
5:59 pm - 7:20 amIAD-EZE
35h 21m1 stop
Delta Logo
8:00 am - 12:24 amEZE-IAD
18h 24m2 stops
$647Delta
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Sat, Feb 7 - Wed, Feb 25
Copa Airlines Logo
8:22 am - 12:58 amIAD-EZE
14h 36m1 stop
Copa Airlines Logo
3:41 am - 11:33 pmEZE-IAD
21h 52m1 stop
$648Copa Airlines
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Thu, Dec 4 - Sun, Dec 7
American Airlines Logo
1:20 pm - 10:10 amLAX-EZE
15h 50m1 stop
American Airlines Logo
10:10 am - 12:55 amEZE-LAX
19h 45m1 stop
$655American Airlines
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Thu, Jan 22 - Thu, Feb 5
Copa Airlines Logo
4:59 am - 10:31 pmMIA-EZE
15h 32m1 stop
Copa Airlines Logo
3:41 am - 9:45 pmEZE-MIA
20h 04m1 stop
$704Copa Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 23

Avianca flights from United States to Buenos Aires Ministro Pistarini Airport

Our best Avianca deals on United States to Buenos Aires Ministro Pistarini Airport flight tickets
Avianca
Apr 21
IAD4:05 amWashington, D.C. Dulles Intl
19h 05m
2 stops
EZE12:10 amBuenos Aires Ministro Pistarini
May 5
EZE4:45 pmBuenos Aires Ministro Pistarini
13h 50m
1 stop
IAD5:35 amWashington, D.C. Dulles Intl
$637
Find similar
Avianca
Nov 30
IAD4:30 amWashington, D.C. Dulles Intl
23h 20m
2 stops
EZE5:50 amBuenos Aires Ministro Pistarini
Dec 14
EZE4:55 pmBuenos Aires Ministro Pistarini
13h 30m
1 stop
IAD4:25 amWashington, D.C. Dulles Intl
$638
Find similar
Avianca
Nov 30
IAD4:30 amWashington, D.C. Dulles Intl
23h 20m
2 stops
EZE5:50 amBuenos Aires Ministro Pistarini
Dec 8
EZE7:30 amBuenos Aires Ministro Pistarini
21h 40m
2 stops
IAD3:10 amWashington, D.C. Dulles Intl
$639
Find similar

Copa Airlines flights from United States to Buenos Aires Ministro Pistarini Airport

Our best Copa Airlines deals on United States to Buenos Aires Ministro Pistarini Airport flight tickets
Copa Airlines
Nov 15
IAD3:24 pmWashington, D.C. Dulles Intl
31h 36m
1 stop
EZE1:00 amBuenos Aires Ministro Pistarini
Nov 17
EZE10:01 amBuenos Aires Ministro Pistarini
19h 21m
1 stop
IAD3:22 amWashington, D.C. Dulles Intl
$637
Find similar
Copa Airlines
Dec 4
IAD8:22 amWashington, D.C. Dulles Intl
14h 36m
1 stop
EZE12:58 amBuenos Aires Ministro Pistarini
Dec 7
EZE3:41 amBuenos Aires Ministro Pistarini
21h 52m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
$648
Find similar
Copa Airlines
Nov 15
IAD1:13 amWashington, D.C. Dulles Intl
21h 40m
1 stop
EZE12:53 amBuenos Aires Ministro Pistarini
Nov 20
EZE3:57 amBuenos Aires Ministro Pistarini
21h 36m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
$663
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Buenos Aires Ministro Pistarini 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 November 13, 2025.
Use the filters below to find and compare flights from the United States to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sun 12/28

5:50 am-7:20 am

1 stop20h 30m

Buenos Aires Ministro Pistarini

Tue 1/20

11:55 pm-2:35 pm

1 stop19h 40m

$605

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Tue 12/9

10:02 am-8:05 am

2 stops17h 03m

Buenos Aires Ministro Pistarini

Tue 12/16

11:20 pm-4:28 pm

1 stop22h 08m

$609

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Sat 12/27

6:45 pm-7:20 am

1 stop31h 35m

Buenos Aires Ministro Pistarini

Sat 1/17

10:05 pm-8:51 am

1 stop15h 46m

$613

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sun 2/15

10:57 am-9:00 am

1 stop20h 03m

Buenos Aires Ministro Pistarini

Wed 3/4

8:00 am-12:24 am

2 stops18h 24m

$640

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Thu 12/4

12:19 pm-9:35 am

2 stops19h 16m

Buenos Aires Ministro Pistarini

Thu 12/11

11:00 am-12:12 am

2 stops15h 12m

$644

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Tue 12/9

12:30 pm-9:35 am

2 stops19h 05m

Buenos Aires Ministro Pistarini

Tue 12/16

7:43 pm-11:35 am

2 stops17h 52m

$646

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Sat 2/7

5:59 pm-7:20 am

1 stop35h 21m

Buenos Aires Ministro Pistarini

Wed 2/25

8:00 am-12:24 am

2 stops18h 24m

$647

Washington, D.C.Buenos Aires

IAD - EZE

IADEZE

Washington, D.C. Dulles Intl

Thu 12/4

8:22 am-12:58 am

1 stop14h 36m

Buenos Aires Ministro Pistarini

Sun 12/7

3:41 am-11:33 pm

1 stop21h 52m

$648

Los AngelesBuenos Aires

LAX - EZE

LAXEZE

Los Angeles

Thu 1/22

1:20 pm-10:10 am

1 stop15h 50m

Buenos Aires Ministro Pistarini

Thu 2/5

10:10 am-12:55 am

1 stop19h 45m

$655

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Thu 12/11

4:59 am-10:31 pm

1 stop15h 32m

Buenos Aires Ministro Pistarini

Tue 12/23

3:41 am-9:45 pm

1 stop20h 04m

$704

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from United States to Buenos Aires Ministro Pistarini 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 month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of September, then book flights to Buenos Aires Ministro Pistarini Airport from United States during March instead. Flights to Buenos Aires Ministro Pistarini Airport in March, while not as cheap as those in September, still average around $997.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Monday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,118. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Friday is $1,311.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from United States to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,199. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,208 on average. Flights to Buenos Aires Ministro Pistarini Airport from United States at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest United States to Buenos Aires Ministro Pistarini flight route?

Fly from Miami to Buenos Aires Ministro Pistarini for the best United States - Buenos Aires Ministro Pistarini flight prices

How far in advance should I book a flight to Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $1,138 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from United States for as low as $947 on momondo.

What cabin class options are available on United States to Buenos Aires Ministro Pistarini flights?

There are 4 cabin classes available to choose from on United States to Buenos Aires Ministro Pistarini flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 61% on your flight if you consider stops on a United States to Buenos Aires Ministro Pistarini Airport flight.

Cheap United States to Buenos Aires Ministro Pistarini Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Buenos Aires Ministro Pistarini Airport

Best Price Found

$386

Fastest flight time

8h 40m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat
The best one-way flight to Buenos Aires Ministro Pistarini Airport from United States in the past 72 hours is $386. The best round-trip flight deal from United States to Buenos Aires Ministro Pistarini Airport found on momondo in the last 72 hours is $764.
The fastest flight from United States to Buenos Aires Ministro Pistarini Airport takes 8h 40m
Direct flights go from United States to Buenos Aires Ministro Pistarini Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: United Airlines, Delta and American Airlines.
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  • When did momondo last update prices for flights from United States to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from United States to Buenos Aires Ministro Pistarini Airport refresh daily.

  • How many operators does momondo search for flights from United States to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from United States to Buenos Aires Ministro Pistarini 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 United States to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport 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 Buenos Aires Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from United States to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from United States to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from United States to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $402Free CancellationRating
7.6
1,565 reviews
Search Copa Airlines flights
ArajetPriceFrom $471Free CancellationRating
7.1
36 reviews
Search Arajet flights
GOLPriceFrom $519Free CancellationRating
7.3
1,128 reviews
Search GOL flights
AviancaPriceFrom $550Free CancellationRating
6.6
2,476 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $571Free CancellationRating
7.5
1,876 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $618Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
BoAPriceFrom $672Free CancellationRating
6.7
137 reviews
Search BoA flights
American AirlinesPriceFrom $673Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
Aerolineas ArgentinasPriceFrom $677Free CancellationRating
8.0
962 reviews
Search Aerolineas Argentinas flights
DeltaPriceFrom $745Free CancellationRating
7.9
8,008 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find United States to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

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

Yes. momondo enables you to select and highlight flights to Buenos Aires from United States with this policy.

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

Once all potential United States to Buenos Aires 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 United States to Buenos Aires right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buenos Aires from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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