How long does it take to fly to Buenos Aires?

On average, it takes 12h 46m 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 16h 12m.

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

Arajet is the most popular carrier operating from Indiana to Buenos Aires

What airlines fly to Buenos Aires?

Delta, American Airlines and LATAM 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 44% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 3 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

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 November 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

Enter your travel dates to find the best prices.

4:30 am - 12:05 amORD-EZE

17h 35m1 stop

11:00 am - 11:40 pmEZE-ORD

14h 40m1 stop

$763Arajet

Find Deal

lun., mar. 30 - mar., ago. 18

10:20 pm - 11:20 pmORD-AEP

22h 00m2 stops

11:50 am - 9:20 pmAEP-ORD

35h 30m2 stops

$766Multiple Airlines

Find Deal

vie., mar. 6 - dom., mar. 15

6:56 am - 4:22 amORD-EZE

18h 26m1 stop

5:16 am - 12:05 amEZE-ORD

21h 49m1 stop

$769Copa Airlines

Find Deal

vie., nov. 28 - sáb., dic. 6

12:13 pm - 7:55 amCVG-AEP

17h 42m2 stops

3:40 pm - 11:08 amAEP-CVG

21h 28m2 stops

$776LATAM Airlines

Find Deal

mar., dic. 9 - mar., dic. 16

11:00 am - 10:15 amCVG-EZE

21h 15m1 stop

11:55 pm - 5:50 pmEZE-CVG

19h 55m1 stop

$776Delta

Find Deal

mar., dic. 9 - mar., dic. 16

5:00 pm - 9:20 amCVG-EZE

14h 20m1 stop

10:05 pm - 11:44 pmEZE-CVG

27h 39m2 stops

$780United Airlines

Find Deal

lun., dic. 8 - jue., dic. 25

7:59 pm - 9:00 amCVG-EZE

35h 01m1 stop

8:55 pm - 9:36 amEZE-CVG

14h 41m1 stop

$782Delta

Find Deal

dom., dic. 7 - jue., dic. 25

2:07 pm - 7:59 amORD-EZE

14h 52m1 stop

12:07 am - 12:52 pmEZE-ORD

15h 45m1 stop

$789Copa Airlines

Find Deal

vie., nov. 28 - vie., dic. 5

5:00 pm - 7:20 amCVG-EZE

36h 20m1 stop

10:05 pm - 8:18 pmEZE-CVG

24h 13m2 stops

$789United Airlines

Find Deal

dom., dic. 7 - jue., dic. 25

6:56 pm - 4:00 pmCVG-AEP

19h 04m2 stops

3:40 pm - 8:55 amAEP-CVG

19h 15m2 stops

$826LATAM Airlines

Find Deal

sáb., dic. 6 - mar., dic. 16

Arajet flights from Indiana to Buenos Aires

Our best Arajet deals on Indiana to Buenos Aires flight tickets

Arajet

Mar 30

ORD4:30 amChicago O'Hare Intl

17h 35m

1 stop

EZE12:05 amBuenos Aires Ministro Pistarini

Aug 18

EZE11:00 amBuenos Aires Ministro Pistarini

14h 40m

1 stop

ORD11:40 pmChicago O'Hare Intl

$763

Find similar

Arajet

Apr 6

ORD4:30 amChicago O'Hare Intl

17h 35m

1 stop

EZE12:05 amBuenos Aires Ministro Pistarini

Apr 19

EZE8:40 amBuenos Aires Ministro Pistarini

15h 30m

1 stop

ORD10:10 pmChicago O'Hare Intl

$770

Find similar

Arajet

Apr 8

ORD5:35 amChicago O'Hare Intl

16h 30m

1 stop

EZE12:05 amBuenos Aires Ministro Pistarini

Apr 18

EZE2:45 amBuenos Aires Ministro Pistarini

21h 25m

1 stop

ORD10:10 pmChicago O'Hare Intl

$772

Find similar

Copa Airlines flights from Indiana to Buenos Aires

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

Copa Airlines

Nov 28

ORD6:56 amChicago O'Hare Intl

18h 26m

1 stop

EZE4:22 amBuenos Aires Ministro Pistarini

Dec 6

EZE5:16 amBuenos Aires Ministro Pistarini

21h 49m

1 stop

ORD12:05 amChicago O'Hare Intl

$769

Find similar

Copa Airlines

Nov 28

ORD2:07 pmChicago O'Hare Intl

14h 52m

1 stop

EZE7:59 amBuenos Aires Ministro Pistarini

Dec 5

EZE12:07 amBuenos Aires Ministro Pistarini

15h 45m

1 stop

ORD12:52 pmChicago O'Hare Intl

$789

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

lun. 3/30

4:30 am-12:05 am

1 stop17h 35m

Buenos Aires Ministro Pistarini

mar. 8/18

11:00 am-11:40 pm

1 stop14h 40m

$763

ChicagoBuenos Aires

ORD - AEP

ORDAEP

Chicago O'Hare Intl

vie. 3/6

10:20 pm-11:20 pm

2 stops22h 00m

Buenos Aires Jorge Newbery

dom. 3/15

11:50 am-9:20 pm

2 stops35h 30m

$766

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

vie. 11/28

6:56 am-4:22 am

1 stop18h 26m

Buenos Aires Ministro Pistarini

sáb. 12/6

5:16 am-12:05 am

1 stop21h 49m

$769

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

mar. 12/9

12:13 pm-7:55 am

2 stops17h 42m

Buenos Aires Jorge Newbery

mar. 12/16

3:40 pm-11:08 am

2 stops21h 28m

$776

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

mar. 12/9

11:00 am-10:15 am

1 stop21h 15m

Buenos Aires Ministro Pistarini

mar. 12/16

11:55 pm-5:50 pm

1 stop19h 55m

$776

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

lun. 12/8

5:00 pm-9:20 am

1 stop14h 20m

Buenos Aires Ministro Pistarini

jue. 12/25

10:05 pm-11:44 pm

2 stops27h 39m

$780

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

dom. 12/7

7:59 pm-9:00 am

1 stop35h 01m

Buenos Aires Ministro Pistarini

jue. 12/25

8:55 pm-9:36 am

1 stop14h 41m

$782

ChicagoBuenos Aires

ORD - EZE

ORDEZE

Chicago O'Hare Intl

vie. 11/28

2:07 pm-7:59 am

1 stop14h 52m

Buenos Aires Ministro Pistarini

vie. 12/5

12:07 am-12:52 pm

1 stop15h 45m

$789

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

dom. 12/7

5:00 pm-7:20 am

1 stop36h 20m

Buenos Aires Ministro Pistarini

jue. 12/25

10:05 pm-8:18 pm

2 stops24h 13m

$789

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

sáb. 12/6

6:56 pm-4:00 pm

2 stops19h 04m

Buenos Aires Jorge Newbery

mar. 12/16

3:40 pm-8:55 am

2 stops19h 15m

$826

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 November 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
American Airlines	PriceFrom $946	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Delta	PriceFrom $1,017	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
LATAM Airlines	PriceFrom $1,303	Free Cancellation	Rating 7.5 1,870 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.