When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Argentina?

Prices for flights from Knoxville McGhee Tyson Airport to Argentina were last updated today.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Argentina?

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 Knoxville McGhee Tyson Airport to Argentina.

What documentation or ID do you need to fly to Argentina?

The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$427 Cheap Flights from Knoxville to Argentina in 2026/27

Find the cheapest flights from Knoxville to Argentina

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:16 pm - 10:15 amTYS Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini

12h 59m1 stop Miami

10:50 pm - 8:17 pmEZE Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson

23h 27m1 stop Miami

$1,169American Airlines

Thu, Dec 3 - Sat, Dec 12

1:45 pm - 9:10 amTYS Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini

17h 25m2 stops Charlotte Douglas Miami

10:30 pm - 4:42 pmEZE Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson

20h 12m1 stop Dallas/Fort Worth

$1,174American Airlines

Thu, Dec 3 - Sat, Dec 12

2:35 pm - 9:50 amTYS Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini

17h 15m2 stops Atlanta Hartsfield-Jackson Miami

8:05 pm - 3:13 pmEZE Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson

21h 08m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$1,182Delta

Thu, Dec 3 - Sat, Dec 12

7:00 am - 9:20 amTYS Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini

24h 20m1 stop Houston George Bush Intcntl

11:55 pm - 9:57 pmEZE Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson

24h 02m1 stop Houston George Bush Intcntl

$1,213United Airlines

Thu, Nov 19 - Fri, Nov 27

5:45 am - 9:20 amTYS Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini

25h 35m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

11:55 pm - 9:57 pmEZE Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson

24h 02m1 stop Houston George Bush Intcntl

$1,217United Airlines

Thu, Nov 19 - Fri, Nov 27

7:22 pm - 10:00 amTYS Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini

12h 38m1 stop Miami

10:25 pm - 2:03 pmEZE Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson

17h 38m1 stop Dallas/Fort Worth

$1,238American Airlines

Thu, Nov 19 - Fri, Nov 27

6:45 am - 7:20 amTYS Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini

22h 35m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

11:55 pm - 11:45 amEZE Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson

37h 50m2 stops Houston George Bush Intcntl Newark

$1,276United Airlines

Mon, Nov 16 - Wed, Jan 13

3:45 pm - 7:20 amTYS Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini

13h 35m1 stop Houston George Bush Intcntl

11:55 pm - 11:45 amEZE Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson

37h 50m2 stops Houston George Bush Intcntl Newark

$1,276United Airlines

Mon, Nov 16 - Wed, Jan 13

5:30 am - 8:15 amTYS Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini

24h 45m1 stop Dallas/Fort Worth

10:30 pm - 2:03 pmEZE Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson

17h 33m1 stop Dallas/Fort Worth

$1,308American Airlines

Mon, Nov 16 - Wed, Jan 13

6:20 am - 7:20 amTYS Knoxville McGhee Tyson-EZE Buenos Aires Ministro Pistarini

47h 00m3 stops Newark Washington, D.C. Reagan-National Houston George Bush Intcntl

11:55 pm - 10:14 amEZE Buenos Aires Ministro Pistarini-TYS Knoxville McGhee Tyson

36h 19m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,363United Airlines

Thu, Dec 3 - Sat, Dec 12

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LATAM Airlines flights from Knoxville to Argentina

Our best LATAM Airlines deals on Knoxville to Argentina flight tickets

LATAM Airlines

Oct 29

TYS12:06 pmKnoxville McGhee Tyson

29h 29m

2 stops

EZE6:35 pmBuenos Aires Ministro Pistarini

Nov 5

EZE7:20 amBuenos Aires Ministro Pistarini

16h 48m

2 stops

TYS10:08 pmKnoxville McGhee Tyson

$1,564

LATAM Airlines

Oct 17

TYS11:34 amKnoxville McGhee Tyson

21h 11m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Nov 2

EZE7:20 amBuenos Aires Ministro Pistarini

16h 48m

2 stops

TYS10:08 pmKnoxville McGhee Tyson

$1,652

LATAM Airlines

Nov 2

TYS4:11 pmKnoxville McGhee Tyson

24h 24m

2 stops

EZE6:35 pmBuenos Aires Ministro Pistarini

Nov 9

EZE7:20 amBuenos Aires Ministro Pistarini

18h 39m

2 stops

TYS11:59 pmKnoxville McGhee Tyson

$1,859

American Airlines flights from Knoxville to Argentina

Our best American Airlines deals on Knoxville to Argentina flight tickets

American Airlines

Dec 3

TYS7:16 pmKnoxville McGhee Tyson

12h 59m

1 stop

EZE10:15 amBuenos Aires Ministro Pistarini

Dec 12

EZE10:50 pmBuenos Aires Ministro Pistarini

23h 27m

1 stop

TYS8:17 pmKnoxville McGhee Tyson

$1,169

American Airlines

Dec 3

TYS1:45 pmKnoxville McGhee Tyson

17h 25m

2 stops

EZE9:10 amBuenos Aires Ministro Pistarini

Dec 12

EZE10:30 pmBuenos Aires Ministro Pistarini

20h 12m

1 stop

TYS4:42 pmKnoxville McGhee Tyson

$1,174

American Airlines

Nov 19

TYS7:22 pmKnoxville McGhee Tyson

12h 38m

1 stop

EZE10:00 amBuenos Aires Ministro Pistarini

Nov 27

EZE10:25 pmBuenos Aires Ministro Pistarini

17h 38m

1 stop

TYS2:03 pmKnoxville McGhee Tyson

$1,238

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Thu 12/3

7:16 pm-10:15 am

1 stop12h 59m

Buenos Aires Ministro Pistarini

Sat 12/12

10:50 pm-8:17 pm

1 stop23h 27m

$1,169

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Thu 12/3

1:45 pm-9:10 am

2 stops17h 25m

Buenos Aires Ministro Pistarini

Sat 12/12

10:30 pm-4:42 pm

1 stop20h 12m

$1,174

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Thu 12/3

2:35 pm-9:50 am

2 stops17h 15m

Buenos Aires Ministro Pistarini

Sat 12/12

8:05 pm-3:13 pm

2 stops21h 08m

$1,182

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Thu 11/19

7:00 am-9:20 am

1 stop24h 20m

Buenos Aires Ministro Pistarini

Fri 11/27

11:55 pm-9:57 pm

1 stop24h 02m

$1,213

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Thu 11/19

5:45 am-9:20 am

2 stops25h 35m

Buenos Aires Ministro Pistarini

Fri 11/27

11:55 pm-9:57 pm

1 stop24h 02m

$1,217

Quickest round-trip

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Thu 11/19

7:22 pm-10:00 am

1 stop12h 38m

Buenos Aires Ministro Pistarini

Fri 11/27

10:25 pm-2:03 pm

1 stop17h 38m

$1,238

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Mon 11/16

6:45 am-7:20 am

2 stops22h 35m

Buenos Aires Ministro Pistarini

Wed 1/13

11:55 pm-11:45 am

2 stops37h 50m

$1,276

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Mon 11/16

3:45 pm-7:20 am

1 stop13h 35m

Buenos Aires Ministro Pistarini

Wed 1/13

11:55 pm-11:45 am

2 stops37h 50m

$1,276

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Mon 11/16

5:30 am-8:15 am

1 stop24h 45m

Buenos Aires Ministro Pistarini

Wed 1/13

10:30 pm-2:03 pm

1 stop17h 33m

$1,308

KnoxvilleBuenos Aires

TYS Knoxville McGhee Tyson - EZE Buenos Aires Ministro Pistarini

TYSEZE

Knoxville McGhee Tyson

Thu 12/3

6:20 am-7:20 am

3 stops47h 00m

Buenos Aires Ministro Pistarini

Sat 12/12

11:55 pm-10:14 am

2 stops36h 19m

$1,363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Argentina

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 is the cheapest airline that flies from Knoxville McGhee Tyson to Argentina?

United Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Argentina

Cheap Knoxville to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Argentina

Best Price Found	$427
Fastest flight time	24h 20m
Direct flights	None

The best one-way flight to Argentina from Knoxville in the past 72 hours is $427. The best round-trip flight deal from Knoxville to Argentina found on momondo in the last 72 hours is $1,169.

The fastest flight from Knoxville to Argentina takes 24h 20m

There are no direct flights from Knoxville to Argentina. There are no popular flight routes from Knoxville to Argentina.

Search flight deals

Frequently asked questions about flying from Knoxville to Argentina

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Argentina?
Prices for flights from Knoxville McGhee Tyson Airport to Argentina were last updated today.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Argentina?
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 Knoxville McGhee Tyson Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Knoxville to Argentina?

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 Argentina from Knoxville.

Can I find flights from Knoxville to Argentina with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to Argentina flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to Argentina?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Argentina.

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

Yes. momondo can track prices for Knoxville to Argentina 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.