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

Copa Airlines and Air Canada are the most popular carriers operating from Tennessee to Buenos Aires

How long does it take to fly to Buenos Aires?

On average, it takes 15h 30m 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 18h 10m.

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 51% 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 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 3 as of February 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.

$398 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

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7:44 am - 8:50 pm

BNA

EZE

35h 06m

3 stops

4:50 pm - 11:38 pm

EZE

BNA

32h 48m

2 stops

$795Multiple Airlines

Tue, Mar 24 - Tue, Mar 31

7:44 am - 6:20 am

BNA

EZE

20h 36m

2 stops

4:50 pm - 11:38 pm

EZE

BNA

32h 48m

2 stops

$799Multiple Airlines

Tue, Mar 24 - Tue, Mar 31

6:35 pm - 11:30 am

BNA

EZE

14h 55m

2 stops

3:55 am - 10:49 pm

EZE

BNA

20h 54m

2 stops

$997LATAM Airlines

Thu, Jun 11 - Sun, Jun 21

6:25 am - 6:10 am

BNA

EZE

21h 45m

2 stops

1:20 pm - 11:07 am

EZE

BNA

23h 47m

2 stops

$1,001LATAM Airlines

Thu, Jul 16 - Mon, Jul 27

7:30 am - 8:00 am

MEM

EZE

46h 30m

2 stops

9:00 pm - 6:15 pm

EZE

MEM

23h 15m

1 stop

$1,018United Airlines

Sun, Apr 12 - Sun, Apr 19

10:40 am - 8:00 am

BNA

EZE

19h 20m

1 stop

9:00 pm - 6:26 pm

EZE

BNA

23h 26m

1 stop

$1,019United Airlines

Mon, Apr 13 - Tue, Apr 21

4:15 pm - 8:20 am

TRI

EZE

15h 05m

1 stop

8:35 pm - 8:03 pm

EZE

TRI

24h 28m

2 stops

$1,887American Airlines

Sat, Mar 14 - Sat, Mar 21

7:51 am - 7:10 am

TRI

EZE

22h 19m

2 stops

9:50 pm - 9:29 pm

EZE

TRI

24h 39m

2 stops

$2,045American Airlines

Sat, Mar 14 - Sat, Mar 21

1:45 pm - 6:05 am

TRI

EZE

15h 20m

2 stops

8:55 pm - 9:50 am

EZE

TRI

13h 55m

1 stop

$2,166Delta

Sat, Mar 14 - Sat, Mar 21

10:31 am - 9:35 am

TRI

EZE

22h 04m

2 stops

11:55 pm - 3:10 pm

EZE

TRI

16h 15m

1 stop

$2,170Delta

Sat, Mar 14 - Sat, Mar 21

American Airlines flights from Tennessee to Buenos Aires

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

American Airlines

Jul 31

MEM11:01 amMemphis

19h 49m

2 stops

EZE8:50 amBuenos Aires Ministro Pistarini

Aug 9

EZE10:20 pmBuenos Aires Ministro Pistarini

20h 54m

2 stops

MEM5:14 pmMemphis

$1,406

American Airlines

Mar 14

TRI4:15 pmBlountville Tri Cities TN/VA

15h 05m

1 stop

EZE8:20 amBuenos Aires Ministro Pistarini

Mar 21

EZE8:35 pmBuenos Aires Ministro Pistarini

24h 28m

2 stops

TRI8:03 pmBlountville Tri Cities TN/VA

$1,887

American Airlines

Mar 14

TRI7:51 amBlountville Tri Cities TN/VA

22h 19m

2 stops

EZE7:10 amBuenos Aires Ministro Pistarini

Mar 21

EZE9:50 pmBuenos Aires Ministro Pistarini

24h 39m

2 stops

TRI9:29 pmBlountville Tri Cities TN/VA

$2,045

LATAM Airlines flights from Tennessee to Buenos Aires

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

LATAM Airlines

Jun 11

BNA6:35 pmNashville Intl

14h 55m

2 stops

EZE11:30 amBuenos Aires Ministro Pistarini

Jun 21

EZE3:55 amBuenos Aires Ministro Pistarini

20h 54m

2 stops

BNA10:49 pmNashville Intl

$997

LATAM Airlines

Jul 16

BNA6:25 amNashville Intl

21h 45m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

Jul 27

EZE1:20 pmBuenos Aires Ministro Pistarini

23h 47m

2 stops

BNA11:07 amNashville Intl

$1,001

LATAM Airlines

Apr 7

BNA11:25 amNashville Intl

16h 45m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

Apr 14

EZE7:35 amBuenos Aires Ministro Pistarini

17h 21m

2 stops

BNA10:56 pmNashville Intl

$1,025

Fly from

Fly to

Route

Depart

Return

Price

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Tue 3/24

7:44 am-8:50 pm

3 stops35h 06m

Buenos Aires Ministro Pistarini

Tue 3/31

4:50 pm-11:38 pm

2 stops32h 48m

$795

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Tue 3/24

7:44 am-6:20 am

2 stops20h 36m

Buenos Aires Ministro Pistarini

Tue 3/31

4:50 pm-11:38 pm

2 stops32h 48m

$799

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Thu 6/11

6:35 pm-11:30 am

2 stops14h 55m

Buenos Aires Ministro Pistarini

Sun 6/21

3:55 am-10:49 pm

2 stops20h 54m

$997

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Thu 7/16

6:25 am-6:10 am

2 stops21h 45m

Buenos Aires Ministro Pistarini

Mon 7/27

1:20 pm-11:07 am

2 stops23h 47m

$1,001

MemphisBuenos Aires

MEM - EZE

MEMEZE

Memphis

Sun 4/12

7:30 am-8:00 am

2 stops46h 30m

Buenos Aires Ministro Pistarini

Sun 4/19

9:00 pm-6:15 pm

1 stop23h 15m

$1,018

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Mon 4/13

10:40 am-8:00 am

1 stop19h 20m

Buenos Aires Ministro Pistarini

Tue 4/21

9:00 pm-6:26 pm

1 stop23h 26m

$1,019

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

Sat 3/14

4:15 pm-8:20 am

1 stop15h 05m

Buenos Aires Ministro Pistarini

Sat 3/21

8:35 pm-8:03 pm

2 stops24h 28m

$1,887

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

Sat 3/14

7:51 am-7:10 am

2 stops22h 19m

Buenos Aires Ministro Pistarini

Sat 3/21

9:50 pm-9:29 pm

2 stops24h 39m

$2,045

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

Sat 3/14

1:45 pm-6:05 am

2 stops15h 20m

Buenos Aires Ministro Pistarini

Sat 3/21

8:55 pm-9:50 am

1 stop13h 55m

$2,166

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

Sat 3/14

10:31 am-9:35 am

2 stops22h 04m

Buenos Aires Ministro Pistarini

Sat 3/21

11:55 pm-3:10 pm

1 stop16h 15m

$2,170

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 31% 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	15h 30m
Direct flights	None

The fastest flight from Tennessee to Buenos Aires takes 15h 30m

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

Search flight deals

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 3 as of February 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 8,244 reviews	Search Delta flights
LATAM Airlines	PriceFrom $979	Free Cancellation	Rating 7.5 1,924 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $1,055	Free Cancellation	Rating 7.1 11,370 reviews	Search American 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 $398

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 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

What is the cheapest month to fly to Buenos Aires?

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

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

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

Fastest flight time

Direct flights

Best airlines flying from Tennessee to Buenos Aires

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

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buenos Aires

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

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