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Cheap flights from McAllen to Buenos Aires from $549

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to Buenos Aires departing on 12/21. 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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Cheap round-trip flights

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Delta Logo
5:25 am - 9:45 amMFE-EZE
26h 20m2 stops
Delta Logo
8:10 pm - 4:49 pmEZE-MFE
22h 39m2 stops
$961Delta
Find Deal
Wed, Apr 22 - Tue, May 5
United Airlines Logo
7:15 am - 8:00 amMFE-EZE
22h 45m1 stop
United Airlines Logo
9:00 pm - 5:45 pmEZE-MFE
22h 45m1 stop
$976United Airlines
Find Deal
Thu, Apr 23 - Wed, May 6
United Airlines Logo
7:27 pm - 8:00 amMFE-EZE
34h 33m1 stop
United Airlines Logo
9:00 pm - 9:07 amEZE-MFE
14h 07m1 stop
$983United Airlines
Find Deal
Sun, Apr 26 - Tue, May 5
Delta Logo
12:48 pm - 9:45 amMFE-EZE
18h 57m2 stops
Delta Logo
8:10 pm - 12:23 pmEZE-MFE
18h 13m2 stops
$1,001Delta
Find Deal
Sat, Apr 25 - Tue, May 5
American Airlines Logo
11:56 am - 8:25 amMFE-EZE
17h 29m1 stop
American Airlines Logo
10:25 pm - 4:25 pmEZE-MFE
21h 00m1 stop
$1,016American Airlines
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Wed, Feb 11 - Sat, Feb 21
Delta Logo
5:25 am - 7:20 amMFE-EZE
22h 55m2 stops
Delta Logo
8:55 pm - 12:25 pmEZE-MFE
18h 30m2 stops
$1,020Delta
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Wed, Feb 11 - Sat, Feb 21
American Airlines Logo
7:58 pm - 7:35 amMFE-EZE
33h 37m2 stops
American Airlines Logo
11:30 pm - 11:59 pmEZE-MFE
26h 29m2 stops
$1,120American Airlines
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Mon, Apr 27 - Mon, May 4
Air Canada Logo
7:15 am - 2:30 pmMFE-EZE
29h 15m3 stops
Air Canada Logo
4:35 pm - 9:07 amEZE-MFE
42h 32m3 stops
$1,619Air Canada
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Wed, Apr 22 - Thu, Apr 30
Multiple Airlines Logo
5:15 am - 6:15 amMFE-EZE
47h 00m3 stops
Multiple Airlines Logo
7:45 am - 9:07 amEZE-MFE
27h 22m3 stops
$1,628Multiple Airlines
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Sat, Apr 25 - Sun, May 3
Air Canada Logo
7:27 pm - 2:30 pmMFE-EZE
41h 03m3 stops
Air Canada Logo
4:35 pm - 9:07 amEZE-MFE
42h 32m3 stops
$1,634Air Canada
Find Deal
Sat, Apr 25 - Thu, Apr 30

United Airlines flights from McAllen to Buenos Aires Ministro Pistarini Airport

Our best United Airlines deals on McAllen to Buenos Aires Ministro Pistarini Airport flight tickets
United Airlines
Apr 23
MFE7:15 amMcAllen Miller Intl
22h 45m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
May 6
EZE9:00 pmBuenos Aires Ministro Pistarini
22h 45m
1 stop
MFE5:45 pmMcAllen Miller Intl
$976
Find similar
United Airlines
Apr 26
MFE7:27 pmMcAllen Miller Intl
34h 33m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
May 5
EZE9:00 pmBuenos Aires Ministro Pistarini
14h 07m
1 stop
MFE9:07 amMcAllen Miller Intl
$983
Find similar
United Airlines
Mar 23
MFE5:15 pmMcAllen Miller Intl
13h 05m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
Mar 26
EZE10:55 pmBuenos Aires Ministro Pistarini
26h 29m
1 stop
MFE11:24 pmMcAllen Miller Intl
$1,063
Find similar

Delta flights from McAllen to Buenos Aires Ministro Pistarini Airport

Our best Delta deals on McAllen to Buenos Aires Ministro Pistarini Airport flight tickets
Delta
Apr 22
MFE5:25 amMcAllen Miller Intl
26h 20m
2 stops
EZE9:45 amBuenos Aires Ministro Pistarini
May 5
EZE8:10 pmBuenos Aires Ministro Pistarini
22h 39m
2 stops
MFE4:49 pmMcAllen Miller Intl
$961
Find similar
Delta
Apr 25
MFE12:48 pmMcAllen Miller Intl
18h 57m
2 stops
EZE9:45 amBuenos Aires Ministro Pistarini
May 5
EZE8:10 pmBuenos Aires Ministro Pistarini
18h 13m
2 stops
MFE12:23 pmMcAllen Miller Intl
$1,001
Find similar
Delta
Feb 11
MFE5:25 amMcAllen Miller Intl
22h 55m
2 stops
EZE7:20 amBuenos Aires Ministro Pistarini
Feb 21
EZE8:55 pmBuenos Aires Ministro Pistarini
18h 30m
2 stops
MFE12:25 pmMcAllen Miller Intl
$1,020
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from McAllen 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 6, 2025.
Use the filters below to find and compare flights from McAllen to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Wed 4/22

5:25 am-9:45 am

2 stops26h 20m

Buenos Aires Ministro Pistarini

Tue 5/5

8:10 pm-4:49 pm

2 stops22h 39m

$961

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Thu 4/23

7:15 am-8:00 am

1 stop22h 45m

Buenos Aires Ministro Pistarini

Wed 5/6

9:00 pm-5:45 pm

1 stop22h 45m

$976

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Sun 4/26

7:27 pm-8:00 am

1 stop34h 33m

Buenos Aires Ministro Pistarini

Tue 5/5

9:00 pm-9:07 am

1 stop14h 07m

$983

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Sat 4/25

12:48 pm-9:45 am

2 stops18h 57m

Buenos Aires Ministro Pistarini

Tue 5/5

8:10 pm-12:23 pm

2 stops18h 13m

$1,001

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Wed 2/11

11:56 am-8:25 am

1 stop17h 29m

Buenos Aires Ministro Pistarini

Sat 2/21

10:25 pm-4:25 pm

1 stop21h 00m

$1,016

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Wed 2/11

5:25 am-7:20 am

2 stops22h 55m

Buenos Aires Ministro Pistarini

Sat 2/21

8:55 pm-12:25 pm

2 stops18h 30m

$1,020

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Mon 4/27

7:58 pm-7:35 am

2 stops33h 37m

Buenos Aires Ministro Pistarini

Mon 5/4

11:30 pm-11:59 pm

2 stops26h 29m

$1,120

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Wed 4/22

7:15 am-2:30 pm

3 stops29h 15m

Buenos Aires Ministro Pistarini

Thu 4/30

4:35 pm-9:07 am

3 stops42h 32m

$1,619

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Sat 4/25

5:15 am-6:15 am

3 stops47h 00m

Buenos Aires Ministro Pistarini

Sun 5/3

7:45 am-9:07 am

3 stops27h 22m

$1,628

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Sat 4/25

7:27 pm-2:30 pm

3 stops41h 03m

Buenos Aires Ministro Pistarini

Thu 4/30

4:35 pm-9:07 am

3 stops42h 32m

$1,634

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from McAllen 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 airline that flies from McAllen Miller Intl to Buenos Aires Ministro Pistarini?

United Airlines, Delta, and American Airlines are the most popular carriers operating from McAllen Miller Intl to Buenos Aires Ministro Pistarini

When to book flights from McAllen to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from McAllen to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap McAllen to Buenos Aires Ministro Pistarini Airport (MFE to EZE) flight deals and tips

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

Direct flights

None
There are no direct flights from McAllen to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from McAllen to Buenos Aires Ministro Pistarini Airport.
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  • How far is McAllen Miller Intl to Buenos Aires Ministro Pistarini by plane?

    Buenos Aires Ministro Pistarini is 4948.0 mi away from McAllen Miller Intl. 13h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from McAllen Miller Intl Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from McAllen Miller Intl Airport to Buenos Aires Ministro Pistarini Airport are refreshed on a daily basis.

  • How old do you have to be to fly from McAllen Miller Intl Airport 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 McAllen Miller Intl Airport to Buenos Aires Ministro Pistarini Airport.

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

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

Why use momondo?

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

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 McAllen to Buenos Aires for you.

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

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

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

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

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from McAllen and alert you when they change.

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