What is the cheapest airline that flies from Indiana to Buenos Aires?

Avianca and Arajet are the most popular carriers operating from Indiana to Buenos Aires

What airlines fly to Buenos Aires?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Buenos Aires from Indiana according to our data. Delta is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 4 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Buenos Aires?

On average, it takes 13h 26m to fly from Indiana to Buenos Aires if you fly out of Indianapolis (the most popular airport in Indiana) and into Buenos Aires Ministro Pistarini Airport (the most popular airport in Buenos Aires). If you’re flying out of South Bend and into Buenos Aires Ministro Pistarini Airport, then the flight time is around 22h 41m.

When did momondo last update prices for flights from Indiana to Buenos Aires?

Prices for flights from Indiana to Buenos Aires are updated daily.

How many operators does momondo search for flights from Indiana to Buenos Aires?

There are 7 operators available for flights from Indiana to Buenos Aires as of September 2025.

How old do you have to be to fly from Indiana to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana 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.

$291 Cheap Flights from Indiana to Buenos Aires in 2025/26

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Find the cheapest flights from Indiana to Buenos Aires

Round-trip

One-way

Last minute

Cheap round-trip flights

5:49 am - 5:50 amIND-EZE

22h 01m2 stops

2:40 am - 10:56 pmEZE-IND

22h 16m2 stops

$802Multiple Airlines

Find Deal

Wed, Nov 5 - Tue, Nov 11

5:49 am - 5:50 amIND-EZE

22h 01m2 stops

2:40 am - 10:56 pmEZE-IND

22h 16m2 stops

$818Multiple Airlines

Find Deal

Wed, Nov 12 - Mon, Nov 17

2:35 pm - 5:50 amORD-EZE

13h 15m1 stop

1:40 am - 8:20 pmEZE-ORD

21h 40m1 stop

$818Avianca

Find Deal

Sat, Oct 25 - Tue, Nov 4

6:00 am - 12:50 pmORD-EZE

27h 50m2 stops

5:10 am - 7:16 pmEZE-ORD

41h 06m3 stops

$819Multiple Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 11

2:35 pm - 5:45 amORD-EZE

13h 10m1 stop

7:35 am - 8:20 pmEZE-ORD

15h 45m1 stop

$844Avianca

Find Deal

Fri, Oct 24 - Tue, Nov 11

12:50 pm - 3:10 pmORD-EZE

24h 20m2 stops

4:35 pm - 10:57 amEZE-ORD

20h 22m2 stops

$856Air Canada

Find Deal

Fri, Mar 20 - Mon, Mar 30

12:50 pm - 3:10 pmORD-EZE

24h 20m2 stops

4:35 pm - 10:57 amEZE-ORD

20h 22m2 stops

$861Air Canada

Find Deal

Thu, Mar 19 - Mon, Mar 30

5:45 am - 12:05 amORD-EZE

15h 20m1 stop

11:20 am - 10:40 pmEZE-ORD

14h 20m1 stop

$866Arajet

Find Deal

Mon, Nov 24 - Tue, Dec 2

6:55 am - 12:58 amORD-EZE

15h 03m1 stop

9:03 am - 12:05 amEZE-ORD

18h 02m1 stop

$876Copa Airlines

Find Deal

Tue, Dec 9 - Thu, Dec 18

8:45 am - 8:15 amCVG-EZE

22h 30m2 stops

10:01 am - 10:22 amEZE-CVG

26h 21m2 stops

$1,063Copa Airlines

Find Deal

Wed, Oct 22 - Sun, Nov 2

Avianca flights from Indiana to Buenos Aires

Our best Avianca deals on Indiana to Buenos Aires flight tickets

Avianca

Oct 25

ORD2:35 pmChicago O'Hare Intl

13h 15m

1 stop

EZE5:50 amBuenos Aires Ministro Pistarini

Nov 4

EZE1:40 amBuenos Aires Ministro Pistarini

21h 40m

1 stop

ORD8:20 pmChicago O'Hare Intl

$818

Find similar

Avianca

Oct 24

ORD2:35 pmChicago O'Hare Intl

13h 10m

1 stop

EZE5:45 amBuenos Aires Ministro Pistarini

Nov 11

EZE7:35 amBuenos Aires Ministro Pistarini

15h 45m

1 stop

ORD8:20 pmChicago O'Hare Intl

$844

Find similar

Avianca

Oct 12

ORD2:35 pmChicago O'Hare Intl

13h 10m

1 stop

EZE5:45 amBuenos Aires Ministro Pistarini

Oct 18

EZE1:40 amBuenos Aires Ministro Pistarini

13h 35m

1 stop

ORD1:15 pmChicago O'Hare Intl

$860

Find similar

Copa Airlines flights from Indiana to Buenos Aires

Our best Copa Airlines deals on Indiana to Buenos Aires flight tickets

Copa Airlines

Dec 9

ORD6:55 amChicago O'Hare Intl

15h 03m

1 stop

EZE12:58 amBuenos Aires Ministro Pistarini

Dec 18

EZE9:03 amBuenos Aires Ministro Pistarini

18h 02m

1 stop

ORD12:05 amChicago O'Hare Intl

$876

Find similar

Copa Airlines

Oct 2

ORD7:59 amChicago O'Hare Intl

17h 59m

1 stop

EZE3:58 amBuenos Aires Ministro Pistarini

Oct 12

EZE5:08 amBuenos Aires Ministro Pistarini

21h 13m

1 stop

ORD12:21 amChicago O'Hare Intl

$921

Find similar

Copa Airlines

Oct 22

CVG8:45 amCincinnati Cinci./N. Kentucky

22h 30m

2 stops

EZE8:15 amBuenos Aires Ministro Pistarini

Nov 2

EZE10:01 amBuenos Aires Ministro Pistarini

26h 21m

2 stops

CVG10:22 amCincinnati Cinci./N. Kentucky

$1,063

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Wed 11/5

5:49 am-5:50 am

2 stops22h 01m

Buenos Aires Ministro Pistarini

Tue 11/11

2:40 am-10:56 pm

2 stops22h 16m

$802

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Wed 11/12

5:49 am-5:50 am

2 stops22h 01m

Buenos Aires Ministro Pistarini

Mon 11/17

2:40 am-10:56 pm

2 stops22h 16m

$818

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Sat 10/25

2:35 pm-5:50 am

1 stop13h 15m

Buenos Aires Ministro Pistarini

Tue 11/4

1:40 am-8:20 pm

1 stop21h 40m

$818

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Tue 11/4

6:00 am-12:50 pm

2 stops27h 50m

Buenos Aires Ministro Pistarini

Tue 11/11

5:10 am-7:16 pm

3 stops41h 06m

$819

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Fri 10/24

2:35 pm-5:45 am

1 stop13h 10m

Buenos Aires Ministro Pistarini

Tue 11/11

7:35 am-8:20 pm

1 stop15h 45m

$844

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Fri 3/20

12:50 pm-3:10 pm

2 stops24h 20m

Buenos Aires Ministro Pistarini

Mon 3/30

4:35 pm-10:57 am

2 stops20h 22m

$856

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Thu 3/19

12:50 pm-3:10 pm

2 stops24h 20m

Buenos Aires Ministro Pistarini

Mon 3/30

4:35 pm-10:57 am

2 stops20h 22m

$861

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Mon 11/24

5:45 am-12:05 am

1 stop15h 20m

Buenos Aires Ministro Pistarini

Tue 12/2

11:20 am-10:40 pm

1 stop14h 20m

$866

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Tue 12/9

6:55 am-12:58 am

1 stop15h 03m

Buenos Aires Ministro Pistarini

Thu 12/18

9:03 am-12:05 am

1 stop18h 02m

$876

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 10/22

8:45 am-8:15 am

2 stops22h 30m

Buenos Aires Ministro Pistarini

Sun 11/2

10:01 am-10:22 am

2 stops26h 21m

$1,063

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana 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

Prices

Airlines

Other information

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Indiana is in August. Flight prices, which tend to average around $1,025, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Buenos Aires from Indiana during May instead. Flights to Buenos Aires in May, while not as cheap as those in August, still average around $1,046.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Indiana is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,101. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Friday is $1,418.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from Indiana to Buenos Aires during this time can be as low as $1,240. Try not to purchase tickets at noon because they tend to be around $1,418. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Indiana to Buenos Aires flights?

You could potentially save up to 36% on your flight if you consider stops on a Indiana to Buenos Aires flight.

Cheap Indiana to Buenos Aires flight deals and tips

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

Direct flights	None

There are no direct flights from Indiana to Buenos Aires. There are no popular flight routes from Indiana to Buenos Aires.

Search flight deals

When did momondo last update prices for flights from Indiana to Buenos Aires?
Prices for flights from Indiana to Buenos Aires are updated daily.
How many operators does momondo search for flights from Indiana to Buenos Aires?
There are 7 operators available for flights from Indiana to Buenos Aires as of September 2025.
How old do you have to be to fly from Indiana to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana 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.

Best airlines flying from Indiana to Buenos Aires

Compare and see reviews for airlines that fly from Indiana to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $781	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Delta	PriceFrom $866	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights
American Airlines	PriceFrom $946	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $1,303	Free Cancellation	Rating 7.5 1,854 reviews	Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Indiana 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 Indiana.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Indiana.

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

Price alerts on flights to Buenos Aires from Indiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.