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

LATAM Airlines is the most popular carrier operating from Tennessee to Buenos Aires

How long does it take to fly to Buenos Aires?

On average, it takes 13h 50m to fly from Tennessee to Buenos Aires if you fly out of Blountville (the most popular airport in Tennessee) and into Buenos Aires Ministro Pistarini Airport (the most popular airport in Buenos Aires). If you’re flying out of Memphis and into Buenos Aires Ministro Pistarini Airport, then the flight time is around 13h 51m.

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 Tennessee according to our data. Delta is the first choice among our users, with 42% 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.

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

Prices for flights from Tennessee to Buenos Aires were last updated today.

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

The number of operators available for flights from Tennessee to Buenos Aires is 4 as of April 2026.

How old do you have to be to fly from Tennessee 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 Tennessee 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.

$401 Cheap Flights from Tennessee to Buenos Aires in 2026

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Find the cheapest flights from Tennessee to Buenos Aires

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:05 pm - 8:40 pm

BNA

AEP

29h 35m

3 stops

5:27 am - 11:14 pm

AEP

BNA

43h 47m

3 stops

$932Multiple Airlines

Sat, May 9 - Thu, May 14

1:05 pm - 8:40 pm

BNA

AEP

29h 35m

3 stops

5:27 am - 11:14 pm

AEP

BNA

43h 47m

3 stops

$945Multiple Airlines

Sat, May 9 - Thu, May 14

11:11 am - 7:05 am

BNA

EZE

17h 54m

1 stop

10:05 pm - 5:47 pm

EZE

BNA

21h 42m

1 stop

$969American Airlines

Fri, Jun 5 - Mon, Jun 15

5:35 am - 8:15 pm

BNA

EZE

12h 40m

1 stop

8:35 pm - 12:19 pm

EZE

BNA

17h 44m

2 stops

$973American Airlines

Fri, Jun 5 - Mon, Jun 15

12:44 pm - 9:45 am

MEM

EZE

19h 01m

1 stop

7:35 am - 11:12 pm

EZE

MEM

17h 37m

2 stops

$1,059Delta

Thu, May 14 - Wed, May 27

9:35 am - 7:40 am

BNA

AEP

20h 05m

2 stops

8:05 pm - 11:07 am

AEP

BNA

17h 02m

2 stops

$1,077Delta

Fri, Aug 21 - Mon, Aug 31

2:30 pm - 9:45 am

MEM

EZE

17h 15m

1 stop

8:10 pm - 10:35 am

EZE

MEM

16h 25m

1 stop

$1,084LATAM Airlines

Thu, May 14 - Wed, May 27

5:54 pm - 11:30 am

MEM

EZE

15h 36m

2 stops

3:55 am - 11:24 pm

EZE

MEM

21h 29m

2 stops

$1,089LATAM Airlines

Mon, Jun 29 - Sun, Jul 12

6:53 pm - 8:00 am

MEM

EZE

35h 07m

1 stop

9:00 pm - 10:06 pm

EZE

MEM

27h 06m

1 stop

$1,139United Airlines

Mon, Jun 29 - Mon, Jul 13

3:23 pm - 8:00 am

MEM

EZE

14h 37m

1 stop

9:00 pm - 9:05 am

EZE

MEM

14h 05m

1 stop

$1,231United Airlines

Sat, May 30 - Sat, Jun 6

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LATAM Airlines flights from Tennessee to Buenos Aires

Our best LATAM Airlines deals on Tennessee to Buenos Aires flight tickets

LATAM Airlines

Aug 21

BNA5:55 pmNashville Intl

13h 50m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 31

EZE7:35 amBuenos Aires Ministro Pistarini

17h 14m

2 stops

BNA10:49 pmNashville Intl

$969

LATAM Airlines

Aug 21

BNA1:25 pmNashville Intl

18h 20m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 30

EZE7:35 amBuenos Aires Ministro Pistarini

28h 14m

3 stops

BNA9:49 amNashville Intl

$1,008

LATAM Airlines

Sep 6

BNA1:25 pmNashville Intl

41h 55m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Sep 18

EZE1:10 pmBuenos Aires Ministro Pistarini

22h 39m

2 stops

BNA9:49 amNashville Intl

$1,011

United Airlines flights from Tennessee to Buenos Aires

Our best United Airlines deals on Tennessee to Buenos Aires flight tickets

United Airlines

Sep 6

BNA6:42 pmNashville Intl

35h 18m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 18

EZE9:00 pmBuenos Aires Ministro Pistarini

20h 53m

2 stops

BNA3:53 pmNashville Intl

$1,028

United Airlines

Sep 6

BNA6:42 pmNashville Intl

35h 18m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 18

EZE9:00 pmBuenos Aires Ministro Pistarini

23h 45m

1 stop

BNA6:45 pmNashville Intl

$1,085

United Airlines

Jun 29

MEM6:53 pmMemphis

35h 07m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Jul 13

EZE9:00 pmBuenos Aires Ministro Pistarini

27h 06m

1 stop

MEM10:06 pmMemphis

$1,139

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Sat 5/9

1:05 pm-8:40 pm

3 stops29h 35m

Buenos Aires Jorge Newbery

Thu 5/14

5:27 am-11:14 pm

3 stops43h 47m

$932

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Sat 5/9

1:05 pm-8:40 pm

3 stops29h 35m

Buenos Aires Jorge Newbery

Thu 5/14

5:27 am-11:14 pm

3 stops43h 47m

$945

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Fri 6/5

11:11 am-7:05 am

1 stop17h 54m

Buenos Aires Ministro Pistarini

Mon 6/15

10:05 pm-5:47 pm

1 stop21h 42m

$969

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Fri 6/5

5:35 am-8:15 pm

1 stop12h 40m

Buenos Aires Ministro Pistarini

Mon 6/15

8:35 pm-12:19 pm

2 stops17h 44m

$973

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Thu 5/14

12:44 pm-9:45 am

1 stop19h 01m

Buenos Aires Ministro Pistarini

Wed 5/27

7:35 am-11:12 pm

2 stops17h 37m

$1,059

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Fri 8/21

9:35 am-7:40 am

2 stops20h 05m

Buenos Aires Jorge Newbery

Mon 8/31

8:05 pm-11:07 am

2 stops17h 02m

$1,077

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Thu 5/14

2:30 pm-9:45 am

1 stop17h 15m

Buenos Aires Ministro Pistarini

Wed 5/27

8:10 pm-10:35 am

1 stop16h 25m

$1,084

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Mon 6/29

5:54 pm-11:30 am

2 stops15h 36m

Buenos Aires Ministro Pistarini

Sun 7/12

3:55 am-11:24 pm

2 stops21h 29m

$1,089

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Mon 6/29

6:53 pm-8:00 am

1 stop35h 07m

Buenos Aires Ministro Pistarini

Mon 7/13

9:00 pm-10:06 pm

1 stop27h 06m

$1,139

Quickest round-trip

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Sat 5/30

3:23 pm-8:00 am

1 stop14h 37m

Buenos Aires Ministro Pistarini

Sat 6/6

9:00 pm-9:05 am

1 stop14h 05m

$1,231

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 Tennessee 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

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Other information

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Tennessee is in October. Flight prices, which tend to average around $933, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Buenos Aires from Tennessee during September instead. Flights to Buenos Aires in September, while not as cheap as those in October, still average around $1,015.

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

You could potentially save up to 32% on your flight if you consider stops on a Tennessee to Buenos Aires flight.

Cheap Tennessee to Buenos Aires flight deals and tips

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

Fastest flight time	13h 50m
Direct flights	None

The fastest flight from Tennessee to Buenos Aires takes 13h 50m

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

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Frequently asked questions about flying from Tennessee to Buenos Aires

When did momondo last update prices for flights from Tennessee to Buenos Aires?
Prices for flights from Tennessee to Buenos Aires were last updated today.
How many operators does momondo search for flights from Tennessee to Buenos Aires?
The number of operators available for flights from Tennessee to Buenos Aires is 4 as of April 2026.
How old do you have to be to fly from Tennessee 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 Tennessee 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 Tennessee to Buenos Aires

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $975	Free Cancellation	Rating 7.9 8,409 reviews	Search Delta flights
LATAM Airlines	PriceFrom $979	Free Cancellation	Rating 7.4 1,907 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $1,055	Free Cancellation	Rating 7.1 11,592 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,115	Free Cancellation	Rating 7.4 9,600 reviews	Search United Airlines flights

Why use momondo?

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

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

Yes. All flights to Buenos Aires from Tennessee on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Tennessee to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Buenos Aires from Tennessee. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Tennessee to Buenos Aires from $401

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Buenos Aires departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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LATAM Airlines flights from Tennessee to Buenos Aires

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How to get the cheapest flight ticket from Tennessee to Buenos Aires

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

What airlines fly to Buenos Aires?

How long does it take to fly to Buenos Aires?

Cheap Tennessee to Buenos Aires flight deals and tips

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Fastest flight time

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Frequently asked questions about flying from Tennessee to Buenos Aires

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

Why use momondo?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Buenos Aires

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List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

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