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$1,256+ Cheap flights from McAllen (MFE) to Argentina

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — EZE
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
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Cheap flight deals from McAllen to Argentina

Cheapest flights from McAllen to Argentina
Explore the most affordable flight options available from McAllen to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.

This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:33 am
MFE
-
EZE
2 stops20h 17m
American Airlines
Thu 6/188:35 pm
EZE
-
MFE
2 stops22h 20m
American Airlines
Deal found 4/14$1,256
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:25 am
MFE
-
EZE
2 stops26h 20m
Delta
Sun 5/248:10 pm
EZE
-
MFE
2 stops22h 27m
Delta
Deal found 4/15$1,291
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:45 am
MFE
-
EZE
2 stops22h 30m
American Airlines
Sun 5/2410:05 pm
EZE
-
MFE
1 stop16h 59m
American Airlines
Deal found 4/15$1,298
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:10 pm
MFE
-
EZE
1 stop17h 50m
United Airlines
Sun 5/249:00 pm
EZE
-
MFE
1 stop22h 53m
United Airlines
Deal found 4/15$1,312
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:15 pm
MFE
-
EZE
1 stop12h 45m
United Airlines
Thu 6/189:00 pm
EZE
-
MFE
1 stop18h 34m
United Airlines
Deal found 4/14$1,366
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:55 am
MFE
-
EZE
1 stop18h 25m
United Airlines
Thu 12/3110:05 pm
EZE
-
MFE
1 stop14h 02m
United Airlines
Deal found 4/15$1,536
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:56 am
MFE
-
EZE
2 stops19h 09m
American Airlines
Thu 12/3110:30 pm
EZE
-
MFE
1 stop20h 43m
American Airlines
Deal found 4/15$1,711
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:25 am
MFE
-
EZE
2 stops26h 20m
Delta
Fri 5/228:10 pm
EZE
-
MFE
2 stops23h 11m
Delta
Deal found 4/17$1,795
This Justfly.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:00 am
MFE
-
EZE
3 stops29h 30m
Air Canada
Thu 6/184:35 pm
EZE
-
MFE
3 stops42h 21m
Air Canada
Deal found 4/14$2,204
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:40 am
MFE
-
EZE
2 stops22h 35m
American Airlines
Fri 5/2210:05 pm
EZE
-
MFE
1 stop13h 54m
American Airlines
Deal found 4/17$2,220

Find flight deals from McAllen to Argentina

Keep the following information in mind while searching for McAllen to Argentina flight deals. Data was last updated April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,256
(American Airlines)
Provider with most accurate pricing for McAllen Miller Intl-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for McAllen Miller Intl-Buenos Aires (BUE) flights.
Search Deals
From McAllen Miller Intl to Argentina
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from McAllen to Argentina 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, Cheapflights users made 2,558,603 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from McAllen to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Sun 5/17

10:33 am-8:50 am

2 stops20h 17m

Buenos Aires Ministro Pistarini

Thu 6/18

8:35 pm-4:55 pm

2 stops22h 20m

$1,256

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Wed 5/13

5:45 am-6:15 am

2 stops22h 30m

Buenos Aires Ministro Pistarini

Sun 5/24

10:05 pm-1:04 pm

1 stop16h 59m

$1,298

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Wed 5/13

12:10 pm-8:00 am

1 stop17h 50m

Buenos Aires Ministro Pistarini

Sun 5/24

9:00 pm-5:53 pm

1 stop22h 53m

$1,312
Quickest round-trip

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Sun 5/17

5:15 pm-8:00 am

1 stop12h 45m

Buenos Aires Ministro Pistarini

Thu 6/18

9:00 pm-1:34 pm

1 stop18h 34m

$1,366

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Fri 5/15

5:25 am-9:45 am

2 stops26h 20m

Buenos Aires Ministro Pistarini

Fri 5/22

8:10 pm-5:21 pm

2 stops23h 11m

$1,795

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Mon 8/3

9:23 am-7:10 am

1 stop19h 47m

Buenos Aires Ministro Pistarini

Mon 8/17

11:30 pm-5:25 pm

2 stops19h 55m

$2,425

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Fri 5/15

9:20 pm-5:40 am

3 stops30h 20m

Buenos Aires Ministro Pistarini

Fri 5/22

4:50 pm-8:45 pm

3 stops29h 55m

$2,741

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Mon 8/3

6:59 pm-2:30 pm

3 stops41h 31m

Buenos Aires Ministro Pistarini

Mon 8/17

4:35 pm-8:58 am

3 stops42h 23m

$3,278

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Sun 5/17

4:20 pm-10:45 am

3 stops40h 25m

Buenos Aires Ministro Pistarini

Thu 6/18

11:25 pm-4:21 pm

2 stops18h 56m

$8,176

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Sorted by cheapest first

Best time to book a flight from McAllen to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from McAllen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from McAllen to Argentina
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from McAllen to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from McAllen to Argentina?

    Most people fly from McAllen Miller Intl (MFE) if they book a flight from McAllen to Argentina. McAllen Miller Intl is conveniently located just 2.0 mi from McAllen’s city center.

  • How long is the flight from McAllen to Argentina?

    American Airlines and United Airlines can get you from McAllen to Argentina in just under 17h 50m. Your travel time can differ by up to 2h 27m. McAllen and Argentina are separated by a distance of 4947 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from McAllen to Argentina that include hotel bookings?

    Yes. In addition to deals on McAllen to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from McAllen to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from McAllen to Argentina.

  • Can I find deals for business class flights from McAllen to Argentina?

    Yes. Cheapflights offers flight deals from McAllen to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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