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Cheap flights from McAllen to South America from $417

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 South America departing on 8/14. 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

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Find the cheapest flights from McAllen to South America

Cheap round-trip flights

United Airlines Logo
7:25 pm - 8:41 amMFE-CTG
37h 16m2 stops
United Airlines Logo
9:42 am - 8:33 pmCTG-MFE
34h 51m2 stops
$459United Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 6
Logo
6:55 am - 8:41 amMFE-CTG
25h 46m2 stops
Logo
7:01 pm - 8:53 amCTG-MFE
13h 52m2 stops
$461
Find Deal
Mon, Sep 29 - Mon, Oct 6
Delta Logo
5:28 pm - 2:30 pmMFE-BOG
20h 02m2 stops
Delta Logo
9:00 am - 12:07 amBOG-MFE
16h 07m2 stops
$487Delta
Find Deal
Fri, Jan 23 - Wed, Jan 28
American Airlines Logo
10:49 am - 10:39 pmMFE-BOG
11h 50m1 stop
American Airlines Logo
12:25 am - 2:46 pmBOG-MFE
14h 21m1 stop
$498American Airlines
Find Deal
Thu, Sep 18 - Wed, Sep 24
American Airlines Logo
6:45 am - 10:39 pmMFE-BOG
15h 54m1 stop
American Airlines Logo
6:30 am - 10:37 pmBOG-MFE
16h 07m2 stops
$502American Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
Delta Logo
5:25 am - 9:45 amMFE-EZE
26h 20m2 stops
Delta Logo
8:10 pm - 11:49 amEZE-MFE
17h 39m2 stops
$980Delta
Find Deal
Thu, Sep 25 - Thu, Oct 2
Aeromexico Logo
5:25 am - 11:50 pmMFE-BOG
18h 25m2 stops
Aeromexico Logo
1:05 am - 11:49 amBOG-MFE
34h 44m2 stops
$1,547Aeromexico
Find Deal
Sat, Sep 20 - Fri, Sep 26
Air Canada Logo
7:25 pm - 2:30 pmMFE-EZE
41h 05m3 stops
Air Canada Logo
4:35 pm - 9:57 pmEZE-MFE
31h 22m3 stops
$1,772Air Canada
Find Deal
Thu, Sep 25 - Thu, Oct 2
Air Canada Logo
7:25 pm - 2:30 pmMFE-EZE
41h 05m3 stops
Air Canada Logo
4:35 pm - 8:53 amEZE-MFE
42h 18m3 stops
$2,044Air Canada
Find Deal
Thu, Sep 18 - Thu, Sep 25
Aeromexico Logo
5:25 am - 6:05 amMFE-BOG
24h 40m2 stops
Aeromexico Logo
1:05 am - 11:48 amBOG-MFE
34h 43m2 stops
$2,628Aeromexico
Find Deal
Mon, Aug 25 - Sat, Aug 30

United Airlines flights from McAllen to South America

Our best United Airlines deals on McAllen to South America flight tickets
United Airlines
Sep 29
MFE7:25 pmMcAllen Miller Intl
37h 16m
2 stops
CTG8:41 amCartagena Rafael Nunez
Oct 6
CTG9:42 amCartagena Rafael Nunez
34h 51m
2 stops
MFE8:33 pmMcAllen Miller Intl
$459
Find similar
United Airlines
Jan 23
MFE7:27 pmMcAllen Miller Intl
8h 43m
1 stop
BOG5:10 amBogotá El Dorado
Jan 27
BOG1:30 amBogotá El Dorado
8h 37m
1 stop
MFE9:07 amMcAllen Miller Intl
$483
Find similar
United Airlines
Sep 18
MFE7:00 amMcAllen Miller Intl
12h 20m
1 stop
BOG7:20 pmBogotá El Dorado
Sep 25
BOG8:30 amBogotá El Dorado
13h 27m
1 stop
MFE9:57 pmMcAllen Miller Intl
$562
Find similar

American Airlines flights from McAllen to South America

Our best American Airlines deals on McAllen to South America flight tickets
American Airlines
Sep 18
MFE10:49 amMcAllen Miller Intl
11h 50m
1 stop
BOG10:39 pmBogotá El Dorado
Sep 24
BOG12:25 amBogotá El Dorado
14h 21m
1 stop
MFE2:46 pmMcAllen Miller Intl
$498
Find similar
American Airlines
Sep 18
MFE6:45 amMcAllen Miller Intl
15h 54m
1 stop
BOG10:39 pmBogotá El Dorado
Sep 25
BOG6:30 amBogotá El Dorado
16h 07m
2 stops
MFE10:37 pmMcAllen Miller Intl
$502
Find similar
American Airlines
Sep 20
MFE5:00 amMcAllen Miller Intl
17h 40m
1 stop
BOG10:40 pmBogotá El Dorado
Sep 26
BOG12:25 amBogotá El Dorado
14h 24m
1 stop
MFE2:49 pmMcAllen Miller Intl
$518
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from McAllen to South America 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 6, 2025.
Use the filters below to find and compare flights from McAllen to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

McAllenCartagena

MFE - CTG

MFECTG

McAllen Miller Intl

Mon 9/29

7:25 pm-8:41 am

2 stops37h 16m

Cartagena Rafael Nunez

Mon 10/6

9:42 am-8:33 pm

2 stops34h 51m

$459

McAllenCartagena

MFE - CTG

MFECTG

McAllen Miller Intl

Mon 9/29

6:55 am-8:41 am

2 stops25h 46m

Cartagena Rafael Nunez

Mon 10/6

7:01 pm-8:53 am

2 stops13h 52m

$461

McAllenBogotá

MFE - BOG

MFEBOG

McAllen Miller Intl

Fri 1/23

5:28 pm-2:30 pm

2 stops20h 02m

Bogotá El Dorado

Wed 1/28

9:00 am-12:07 am

2 stops16h 07m

$487

McAllenBogotá

MFE - BOG

MFEBOG

McAllen Miller Intl

Thu 9/18

10:49 am-10:39 pm

1 stop11h 50m

Bogotá El Dorado

Wed 9/24

12:25 am-2:46 pm

1 stop14h 21m

$498

McAllenBogotá

MFE - BOG

MFEBOG

McAllen Miller Intl

Thu 9/18

6:45 am-10:39 pm

1 stop15h 54m

Bogotá El Dorado

Thu 9/25

6:30 am-10:37 pm

2 stops16h 07m

$502

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Thu 9/25

5:25 am-9:45 am

2 stops26h 20m

Buenos Aires Ministro Pistarini

Thu 10/2

8:10 pm-11:49 am

2 stops17h 39m

$980

McAllenBogotá

MFE - BOG

MFEBOG

McAllen Miller Intl

Sat 9/20

5:25 am-11:50 pm

2 stops18h 25m

Bogotá El Dorado

Fri 9/26

1:05 am-11:49 am

2 stops34h 44m

$1,547

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Thu 9/25

7:25 pm-2:30 pm

3 stops41h 05m

Buenos Aires Ministro Pistarini

Thu 10/2

4:35 pm-9:57 pm

3 stops31h 22m

$1,772

McAllenBuenos Aires

MFE - EZE

MFEEZE

McAllen Miller Intl

Thu 9/18

7:25 pm-2:30 pm

3 stops41h 05m

Buenos Aires Ministro Pistarini

Thu 9/25

4:35 pm-8:53 am

3 stops42h 18m

$2,044

McAllenBogotá

MFE - BOG

MFEBOG

McAllen Miller Intl

Mon 8/25

5:25 am-6:05 am

2 stops24h 40m

Bogotá El Dorado

Sat 8/30

1:05 am-11:48 am

2 stops34h 43m

$2,628

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from McAllen to South America

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 day to depart on your flight to South America?

The cheapest day to depart from McAllen to South America is on a Saturday when prices can be found for as low as $534. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from McAllen to South America for around $794.

What is the cheapest time of day to depart on your flight to South America?

Our data shows that the cheapest McAllen to South America flights are usually those with departure times in the morning. Our users have found flights to South America in the morning for as low as $677. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $742 on average. Flights to South America from McAllen at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap McAllen to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to South America

Best Price Found

$417

Fastest flight time

7h 08m

Direct flights

None

Airports in South America

3 airports
The best one-way flight to South America from McAllen in the past 72 hours is $417. The best round-trip flight deal from McAllen to South America found on momondo in the last 72 hours is $459.
The fastest flight from McAllen to South America takes 7h 08m
There are no direct flights from McAllen to South America. Popular non-direct routes for this connection are McAllen Miller Intl Airport - Bogotá El Dorado Airport, McAllen Miller Intl Airport - Cartagena Rafael Nunez Airport and McAllen Miller Intl Airport - Buenos Aires Ministro Pistarini Airport.
There are 3 airports near South America: Buenos Aires Ministro Pistarini (EZE), Cartagena Rafael Nunez (CTG), Bogotá El Dorado (BOG)
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  • When did momondo last update prices for flights from McAllen Miller Intl Airport to South America?

    Prices for flights from McAllen Miller Intl Airport to South America are refreshed on a daily basis.

  • How many operators does momondo search for flights from McAllen Miller Intl Airport to South America?

  • How old do you have to be to fly from McAllen Miller Intl Airport to South America?

    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 South America.

  • What documentation or ID do you need to fly to South America?

    The travel and health documents required for your trip to South America 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 South America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from McAllen to South America

Compare and see reviews for airlines that fly from McAllen to South America with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $368Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $461Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
DeltaPriceFrom $597Free CancellationRating
8.0
7,985 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from McAllen to South America?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from McAllen to South America. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from McAllen to South America with flexible booking policies on momondo?

momondo does allow users to show only those flights to South America from McAllen which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from McAllen to South America?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from McAllen to South America.

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

Yes. momondo can track prices for McAllen to South America flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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