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Cheap flights from South Bend to Buenos Aires from $1,185

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Buenos Aires departing on 9/1. 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 South Bend to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
5:10 pm - 9:45 amSBN  South Bend/Michiana-EZE Buenos Aires Ministro Pistarini
15h 35m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
12:15 pm - 4:21 pmEZE  Buenos Aires Ministro Pistarini-SBN South Bend/Michiana
29h 06m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,185LATAM Airlines
Tue, Sep 1 - Mon, Sep 7
LATAM Airlines Logo
11:44 am - 10:35 amSBN  South Bend/Michiana-EZE Buenos Aires Ministro Pistarini
20h 51m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
LATAM Airlines Logo
9:30 pm - 11:34 amEZE  Buenos Aires Ministro Pistarini-SBN South Bend/Michiana
16h 04m1 stop Atlanta Hartsfield-Jackson
$1,195LATAM Airlines
Tue, Dec 15 - Mon, Dec 21
LATAM Airlines Logo
6:00 am - 9:40 amSBN  South Bend/Michiana-EZE Buenos Aires Ministro Pistarini
26h 40m2 stops Atlanta Hartsfield-Jackson Miami
LATAM Airlines Logo
12:15 pm - 11:08 amEZE  Buenos Aires Ministro Pistarini-SBN South Bend/Michiana
23h 53m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,196LATAM Airlines
Tue, Sep 1 - Mon, Sep 7
LATAM Airlines Logo
11:44 am - 10:35 amSBN  South Bend/Michiana-EZE Buenos Aires Ministro Pistarini
20h 51m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
LATAM Airlines Logo
1:10 pm - 11:34 amEZE  Buenos Aires Ministro Pistarini-SBN South Bend/Michiana
24h 24m2 stops Miami Atlanta Hartsfield-Jackson
$1,199LATAM Airlines
Tue, Dec 15 - Mon, Dec 21
LATAM Airlines Logo
5:55 pm - 3:00 amSBN  South Bend/Michiana-EZE Buenos Aires Ministro Pistarini
31h 05m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
2:05 am - 4:27 pmEZE  Buenos Aires Ministro Pistarini-SBN South Bend/Michiana
40h 22m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$1,217LATAM Airlines
Fri, Nov 6 - Tue, Nov 10
Multiple Airlines Logo
5:10 pm - 9:40 amSBN  South Bend/Michiana-EZE Buenos Aires Ministro Pistarini
14h 30m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:30 pm - 11:34 amEZE  Buenos Aires Ministro Pistarini-SBN South Bend/Michiana
16h 04m1 stop Atlanta Hartsfield-Jackson
$1,521Multiple Airlines
Tue, Dec 15 - Mon, Dec 21
Delta Logo
11:56 am - 9:45 amSBN  South Bend/Michiana-EZE Buenos Aires Ministro Pistarini
20h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:10 pm - 4:21 pmEZE  Buenos Aires Ministro Pistarini-SBN South Bend/Michiana
21h 11m1 stop Atlanta Hartsfield-Jackson
$1,648Delta
Tue, Sep 1 - Mon, Sep 7

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LATAM Airlines flights from South Bend to Buenos Aires

Our best LATAM Airlines deals on South Bend to Buenos Aires flight tickets
LATAM Airlines
Sep 1
SBN5:10 pmSouth Bend/Michiana
15h 35m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Sep 7
EZE12:15 pmBuenos Aires Ministro Pistarini
29h 06m
2 stops
SBN4:21 pmSouth Bend/Michiana
$1,185
LATAM Airlines
Dec 15
SBN11:44 amSouth Bend/Michiana
20h 51m
2 stops
EZE10:35 amBuenos Aires Ministro Pistarini
Dec 21
EZE9:30 pmBuenos Aires Ministro Pistarini
16h 04m
1 stop
SBN11:34 amSouth Bend/Michiana
$1,195
LATAM Airlines
Sep 1
SBN6:00 amSouth Bend/Michiana
26h 40m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Sep 7
EZE12:15 pmBuenos Aires Ministro Pistarini
23h 53m
2 stops
SBN11:08 amSouth Bend/Michiana
$1,196

momondo Fare Finder

 
Customize your flight search to find flights from South Bend to Buenos Aires 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, 2026.
Use the filters below to find and compare flights from South Bend to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendBuenos Aires

SBN South Bend/Michiana - EZE Buenos Aires Ministro Pistarini

SBNEZE

South Bend/Michiana

Tue 9/1

5:10 pm-9:45 am

1 stop15h 35m

Buenos Aires Ministro Pistarini

Mon 9/7

12:15 pm-4:21 pm

2 stops29h 06m

$1,185

South BendBuenos Aires

SBN South Bend/Michiana - EZE Buenos Aires Ministro Pistarini

SBNEZE

South Bend/Michiana

Tue 12/15

11:44 am-10:35 am

2 stops20h 51m

Buenos Aires Ministro Pistarini

Mon 12/21

9:30 pm-11:34 am

1 stop16h 04m

$1,195

South BendBuenos Aires

SBN South Bend/Michiana - EZE Buenos Aires Ministro Pistarini

SBNEZE

South Bend/Michiana

Tue 9/1

6:00 am-9:40 am

2 stops26h 40m

Buenos Aires Ministro Pistarini

Mon 9/7

12:15 pm-11:08 am

2 stops23h 53m

$1,196

South BendBuenos Aires

SBN South Bend/Michiana - EZE Buenos Aires Ministro Pistarini

SBNEZE

South Bend/Michiana

Tue 12/15

11:44 am-10:35 am

2 stops20h 51m

Buenos Aires Ministro Pistarini

Mon 12/21

1:10 pm-11:34 am

2 stops24h 24m

$1,199

South BendBuenos Aires

SBN South Bend/Michiana - EZE Buenos Aires Ministro Pistarini

SBNEZE

South Bend/Michiana

Fri 11/6

5:55 pm-3:00 am

2 stops31h 05m

Buenos Aires Ministro Pistarini

Tue 11/10

2:05 am-4:27 pm

2 stops40h 22m

$1,217
Quickest round-trip

South BendBuenos Aires

SBN South Bend/Michiana - EZE Buenos Aires Ministro Pistarini

SBNEZE

South Bend/Michiana

Tue 12/15

5:10 pm-9:40 am

1 stop14h 30m

Buenos Aires Ministro Pistarini

Mon 12/21

9:30 pm-11:34 am

1 stop16h 04m

$1,521

South BendBuenos Aires

SBN South Bend/Michiana - EZE Buenos Aires Ministro Pistarini

SBNEZE

South Bend/Michiana

Tue 9/1

11:56 am-9:45 am

1 stop20h 49m

Buenos Aires Ministro Pistarini

Mon 9/7

8:10 pm-4:21 pm

1 stop21h 11m

$1,648

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from South Bend to Buenos Aires

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 airlines fly to Buenos Aires?

American Airlines, United Airlines and Copa Airlines are the top three most popular airlines that fly to Buenos Aires from South Bend according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 7 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

When to book flights from South Bend to Buenos Aires

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

Cheap South Bend to Buenos Aires (SBN to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Bend to Buenos Aires

Fastest flight time

15h 47m

Direct flights

None
The fastest flight from South Bend to Buenos Aires takes 15h 47m
There are no direct flights from South Bend to Buenos Aires. There are no popular flight routes from South Bend to Buenos Aires.
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Frequently asked questions about flying from South Bend to Buenos Aires

  • How far is South Bend/Michiana to Buenos Aires by plane?

    There are 5556.0 mi between South Bend/Michiana and Buenos Aires. By plane, this route typically takes 15h 47m.

  • When did momondo last update prices for flights from South Bend/Michiana Airport to Buenos Aires?

    Prices for flights from South Bend/Michiana Airport to Buenos Aires are updated daily.

  • How old do you have to be to fly from South Bend/Michiana Airport to Buenos Aires?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to Buenos Aires.

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

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from South Bend.

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

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

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

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

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

Yes. momondo can track prices for South Bend to Buenos Aires 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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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport