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Cheap flights from McAllen to Buenos Aires from $725

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 12/17. 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
1 adult, Economy, 0 bags

Find the cheapest flights from McAllen to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:21 am - 8:30 amMFE  McAllen Miller Intl-EZE Buenos Aires Ministro Pistarini
19h 09m2 stops Dallas/Fort Worth Miami
American Airlines Logo
8:45 pm - 3:27 pmEZE  Buenos Aires Ministro Pistarini-MFE McAllen Miller Intl
20h 42m2 stops Miami Dallas/Fort Worth
$1,167American Airlines
Tue, Sep 15 - Wed, Sep 23
United Airlines Logo
5:25 pm - 8:00 amMFE  McAllen Miller Intl-EZE Buenos Aires Ministro Pistarini
12h 35m1 stop Houston George Bush Intcntl
United Airlines Logo
9:00 pm - 8:53 amEZE  Buenos Aires Ministro Pistarini-MFE McAllen Miller Intl
13h 53m1 stop Houston George Bush Intcntl
$1,445United Airlines
Sat, Sep 19 - Sat, Sep 26
American Airlines Logo
1:51 pm - 11:05 amMFE  McAllen Miller Intl-EZE Buenos Aires Ministro Pistarini
19h 14m2 stops Dallas/Fort Worth New York John F Kennedy Intl
American Airlines Logo
8:45 pm - 7:19 pmEZE  Buenos Aires Ministro Pistarini-MFE McAllen Miller Intl
24h 34m2 stops Miami Dallas/Fort Worth
$1,481American Airlines
Sat, Sep 19 - Sat, Sep 26
GOL Logo
2:06 pm - 1:00 amMFE  McAllen Miller Intl-EZE Buenos Aires Ministro Pistarini
31h 54m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl
GOL Logo
10:30 pm - 3:37 pmEZE  Buenos Aires Ministro Pistarini-MFE McAllen Miller Intl
20h 07m1 stop Dallas/Fort Worth
$1,561GOL
Mon, Nov 9 - Wed, Nov 18
Multiple Airlines Logo
2:08 pm - 2:30 pmMFE  McAllen Miller Intl-EZE Buenos Aires Ministro Pistarini
22h 22m2 stops Houston George Bush Intcntl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
9:00 pm - 1:34 pmEZE  Buenos Aires Ministro Pistarini-MFE McAllen Miller Intl
18h 34m1 stop Houston George Bush Intcntl
$1,669Multiple Airlines
Tue, Sep 15 - Wed, Sep 23
United Airlines Logo
5:25 pm - 8:00 amMFE  McAllen Miller Intl-EZE Buenos Aires Ministro Pistarini
12h 35m1 stop Houston George Bush Intcntl
United Airlines Logo
9:00 pm - 11:22 amEZE  Buenos Aires Ministro Pistarini-MFE McAllen Miller Intl
16h 22m1 stop Houston George Bush Intcntl
$1,680United Airlines
Tue, Sep 15 - Wed, Sep 23
Air Canada Logo
5:19 am - 2:30 pmMFE  McAllen Miller Intl-EZE Buenos Aires Ministro Pistarini
31h 11m3 stops Houston George Bush Intcntl Toronto Pearson Intl Sao Paulo Guarulhos Intl
Air Canada Logo
4:35 pm - 8:53 amEZE  Buenos Aires Ministro Pistarini-MFE McAllen Miller Intl
42h 18m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Houston George Bush Intcntl
$2,025Air Canada
Tue, Sep 15 - Wed, Sep 23
Avianca Logo
5:00 am - 5:10 amMFE  McAllen Miller Intl-EZE Buenos Aires Ministro Pistarini
21h 10m3 stops Houston George Bush Intcntl San José Juan Santamaria Intl Quito Mariscal Sucr
Avianca Logo
10:05 pm - 8:54 amEZE  Buenos Aires Ministro Pistarini-MFE McAllen Miller Intl
13h 49m1 stop Houston George Bush Intcntl
$2,041Avianca
Mon, Nov 9 - Wed, Nov 18
Multiple Airlines Logo
7:00 am - 2:30 pmMFE  McAllen Miller Intl-EZE Buenos Aires Ministro Pistarini
29h 30m3 stops Houston George Bush Intcntl Toronto Pearson Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
11:25 pm - 4:37 pmEZE  Buenos Aires Ministro Pistarini-MFE McAllen Miller Intl
19h 12m2 stops Mexico City Benito Juarez Austin Bergstrom
$2,542Multiple Airlines
Tue, Sep 15 - Wed, Sep 23
Air Canada Logo
2:08 pm - 2:30 pmMFE  McAllen Miller Intl-EZE Buenos Aires Ministro Pistarini
46h 22m3 stops Houston George Bush Intcntl Toronto Pearson Intl Sao Paulo Guarulhos Intl
Air Canada Logo
4:35 pm - 9:58 pmEZE  Buenos Aires Ministro Pistarini-MFE McAllen Miller Intl
31h 23m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Houston George Bush Intcntl
$2,693Air Canada
Sat, Sep 19 - Sat, Sep 26

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American Airlines flights from McAllen to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on McAllen to Buenos Aires Ministro Pistarini Airport flight tickets
American Airlines
Sep 15
MFE11:21 amMcAllen Miller Intl
19h 09m
2 stops
EZE8:30 amBuenos Aires Ministro Pistarini
Sep 23
EZE8:45 pmBuenos Aires Ministro Pistarini
20h 42m
2 stops
MFE3:27 pmMcAllen Miller Intl
$1,167
American Airlines
Sep 19
MFE1:51 pmMcAllen Miller Intl
19h 14m
2 stops
EZE11:05 amBuenos Aires Ministro Pistarini
Sep 26
EZE8:45 pmBuenos Aires Ministro Pistarini
24h 34m
2 stops
MFE7:19 pmMcAllen Miller Intl
$1,481

Air Canada flights from McAllen to Buenos Aires Ministro Pistarini Airport

Our best Air Canada deals on McAllen to Buenos Aires Ministro Pistarini Airport flight tickets
Air Canada
Sep 15
MFE5:19 amMcAllen Miller Intl
31h 11m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Sep 23
EZE4:35 pmBuenos Aires Ministro Pistarini
42h 18m
3 stops
MFE8:53 amMcAllen Miller Intl
$2,025
Air Canada
Sep 19
MFE2:08 pmMcAllen Miller Intl
46h 22m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Sep 26
EZE4:35 pmBuenos Aires Ministro Pistarini
31h 23m
3 stops
MFE9:58 pmMcAllen Miller Intl
$2,693

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 August 7, 2026.
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

Cheapest round-trip

McAllenBuenos Aires

MFE McAllen Miller Intl - EZE Buenos Aires Ministro Pistarini

MFEEZE

McAllen Miller Intl

Tue 9/15

11:21 am-8:30 am

2 stops19h 09m

Buenos Aires Ministro Pistarini

Wed 9/23

8:45 pm-3:27 pm

2 stops20h 42m

$1,167
Quickest round-trip

McAllenBuenos Aires

MFE McAllen Miller Intl - EZE Buenos Aires Ministro Pistarini

MFEEZE

McAllen Miller Intl

Sat 9/19

5:25 pm-8:00 am

1 stop12h 35m

Buenos Aires Ministro Pistarini

Sat 9/26

9:00 pm-8:53 am

1 stop13h 53m

$1,445

McAllenBuenos Aires

MFE McAllen Miller Intl - EZE Buenos Aires Ministro Pistarini

MFEEZE

McAllen Miller Intl

Sat 9/19

1:51 pm-11:05 am

2 stops19h 14m

Buenos Aires Ministro Pistarini

Sat 9/26

8:45 pm-7:19 pm

2 stops24h 34m

$1,481

McAllenBuenos Aires

MFE McAllen Miller Intl - EZE Buenos Aires Ministro Pistarini

MFEEZE

McAllen Miller Intl

Mon 11/9

2:06 pm-1:00 am

2 stops31h 54m

Buenos Aires Ministro Pistarini

Wed 11/18

10:30 pm-3:37 pm

1 stop20h 07m

$1,561

McAllenBuenos Aires

MFE McAllen Miller Intl - EZE Buenos Aires Ministro Pistarini

MFEEZE

McAllen Miller Intl

Tue 9/15

2:08 pm-2:30 pm

2 stops22h 22m

Buenos Aires Ministro Pistarini

Wed 9/23

9:00 pm-1:34 pm

1 stop18h 34m

$1,669

McAllenBuenos Aires

MFE McAllen Miller Intl - EZE Buenos Aires Ministro Pistarini

MFEEZE

McAllen Miller Intl

Tue 9/15

5:25 pm-8:00 am

1 stop12h 35m

Buenos Aires Ministro Pistarini

Wed 9/23

9:00 pm-11:22 am

1 stop16h 22m

$1,680

McAllenBuenos Aires

MFE McAllen Miller Intl - EZE Buenos Aires Ministro Pistarini

MFEEZE

McAllen Miller Intl

Tue 9/15

5:19 am-2:30 pm

3 stops31h 11m

Buenos Aires Ministro Pistarini

Wed 9/23

4:35 pm-8:53 am

3 stops42h 18m

$2,025

McAllenBuenos Aires

MFE McAllen Miller Intl - EZE Buenos Aires Ministro Pistarini

MFEEZE

McAllen Miller Intl

Mon 11/9

5:00 am-5:10 am

3 stops21h 10m

Buenos Aires Ministro Pistarini

Wed 11/18

10:05 pm-8:54 am

1 stop13h 49m

$2,041

McAllenBuenos Aires

MFE McAllen Miller Intl - EZE Buenos Aires Ministro Pistarini

MFEEZE

McAllen Miller Intl

Tue 9/15

7:00 am-2:30 pm

3 stops29h 30m

Buenos Aires Ministro Pistarini

Wed 9/23

11:25 pm-4:37 pm

2 stops19h 12m

$2,542

McAllenBuenos Aires

MFE McAllen Miller Intl - EZE Buenos Aires Ministro Pistarini

MFEEZE

McAllen Miller Intl

Sat 9/19

2:08 pm-2:30 pm

3 stops46h 22m

Buenos Aires Ministro Pistarini

Sat 9/26

4:35 pm-9:58 pm

3 stops31h 23m

$2,693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 is the most popular carrier 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

Fastest flight time

12h 35m

Direct flights

None
The fastest flight from McAllen to Buenos Aires Ministro Pistarini Airport takes 12h 35m
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.
Search flight deals

Frequently asked questions about flying from McAllen to Buenos Aires Ministro Pistarini Airport

  • 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. 12h 35m 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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