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.

$923 Cheap Flights from Knoxville to Argentina in 2025/26

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1:39 pm - 12:35 am

TYS

EZE

32h 56m3 stops

12:15 pm - 1:40 pm

EZE

TYS

27h 25m3 stops

$923Multiple Airlines

Sun, Jan 25 - Sun, Feb 1

1:39 pm - 12:35 am

TYS

EZE

32h 56m3 stops

8:40 am - 12:05 pm

EZE

TYS

29h 25m2 stops

$968Multiple Airlines

Sun, Jan 25 - Sun, Feb 1

7:20 pm - 9:20 am

TYS

EZE

36h 00m2 stops

10:05 pm - 2:49 pm

EZE

TYS

18h 44m2 stops

$1,095United Airlines

Sun, Jan 25 - Sun, Feb 1

4:55 pm - 7:20 am

TYS

EZE

36h 25m1 stop

10:05 pm - 7:50 pm

EZE

TYS

23h 45m1 stop

$1,101United Airlines

Sun, Jan 25 - Sun, Feb 1

7:00 am - 7:20 am

TYS

EZE

22h 20m1 stop

11:55 pm - 7:50 pm

EZE

TYS

21h 55m1 stop

$1,456United Airlines

Fri, Jan 2 - Sat, Jan 17

6:45 am - 7:20 am

TYS

EZE

22h 35m2 stops

11:55 pm - 7:50 pm

EZE

TYS

21h 55m1 stop

$1,460United Airlines

Fri, Jan 2 - Sat, Jan 17

5:35 pm - 7:20 am

TYS

EZE

35h 45m2 stops

11:55 pm - 10:57 am

EZE

TYS

37h 02m2 stops

$1,560United Airlines

Fri, Jan 2 - Sat, Jan 17

4:31 pm - 9:00 am

TYS

EZE

14h 29m1 stop

8:55 pm - 10:15 am

EZE

TYS

15h 20m1 stop

$1,591Multiple Airlines

Fri, Jan 2 - Sat, Jan 17

12:00 pm - 7:05 am

TYS

EZE

17h 05m2 stops

7:45 am - 11:45 pm

EZE

TYS

18h 00m2 stops

$1,676LATAM Airlines

Fri, Jan 2 - Sat, Jan 17

5:45 am - 5:50 am

TYS

EZE

22h 05m2 stops

6:15 am - 10:57 am

EZE

TYS

30h 42m3 stops

$3,127Avianca

Fri, Jan 2 - Sat, Jan 17

United Airlines flights from Knoxville to Argentina

Our best United Airlines deals on Knoxville to Argentina flight tickets

United Airlines

Jan 25

TYS7:20 pmKnoxville McGhee Tyson

36h 00m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Feb 1

EZE10:05 pmBuenos Aires Ministro Pistarini

18h 44m

2 stops

TYS2:49 pmKnoxville McGhee Tyson

$1,095

Find similar

United Airlines

Jan 25

TYS4:55 pmKnoxville McGhee Tyson

36h 25m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 1

EZE10:05 pmBuenos Aires Ministro Pistarini

23h 45m

1 stop

TYS7:50 pmKnoxville McGhee Tyson

$1,101

Find similar

United Airlines

Jan 2

TYS7:00 amKnoxville McGhee Tyson

22h 20m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Jan 17

EZE11:55 pmBuenos Aires Ministro Pistarini

21h 55m

1 stop

TYS7:50 pmKnoxville McGhee Tyson

$1,456

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Sun 1/25

1:39 pm-12:35 am

3 stops32h 56m

Buenos Aires Ministro Pistarini

Sun 2/1

12:15 pm-1:40 pm

3 stops27h 25m

$923

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Sun 1/25

1:39 pm-12:35 am

3 stops32h 56m

Buenos Aires Ministro Pistarini

Sun 2/1

8:40 am-12:05 pm

2 stops29h 25m

$968

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Sun 1/25

7:20 pm-9:20 am

2 stops36h 00m

Buenos Aires Ministro Pistarini

Sun 2/1

10:05 pm-2:49 pm

2 stops18h 44m

$1,095

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Sun 1/25

4:55 pm-7:20 am

1 stop36h 25m

Buenos Aires Ministro Pistarini

Sun 2/1

10:05 pm-7:50 pm

1 stop23h 45m

$1,101

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Fri 1/2

7:00 am-7:20 am

1 stop22h 20m

Buenos Aires Ministro Pistarini

Sat 1/17

11:55 pm-7:50 pm

1 stop21h 55m

$1,456

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Fri 1/2

6:45 am-7:20 am

2 stops22h 35m

Buenos Aires Ministro Pistarini

Sat 1/17

11:55 pm-7:50 pm

1 stop21h 55m

$1,460

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Fri 1/2

5:35 pm-7:20 am

2 stops35h 45m

Buenos Aires Ministro Pistarini

Sat 1/17

11:55 pm-10:57 am

2 stops37h 02m

$1,560

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Fri 1/2

4:31 pm-9:00 am

1 stop14h 29m

Buenos Aires Ministro Pistarini

Sat 1/17

8:55 pm-10:15 am

1 stop15h 20m

$1,591

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Fri 1/2

12:00 pm-7:05 am

2 stops17h 05m

Buenos Aires Ministro Pistarini

Sat 1/17

7:45 am-11:45 pm

2 stops18h 00m

$1,676

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Fri 1/2

5:45 am-5:50 am

2 stops22h 05m

Buenos Aires Ministro Pistarini

Sat 1/17

6:15 am-10:57 am

3 stops30h 42m

$3,127

Flights are sorted by cheapest round-trip flights first.

Sorted 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 day to depart on your flight to Argentina?

The cheapest day to depart from Knoxville to Argentina is on a Monday. Travelers who choose to depart for Argentina on a Monday will often find tickets for as low as $1,236. The most expensive day to fly to Argentina is Thursday, with ticket prices averaging around $1,946.

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

The cheapest time of day to fly to Argentina is in the evening when flights can be purchased for as low as $1,532. Flights in the afternoon are often more expensive with an average ticket price of $1,576.

Can stopping save me money on Knoxville to Argentina flights?

You could potentially save up to 32% on your flight if you consider stops on a Knoxville to Argentina flight.

Cheap Knoxville to Argentina flight deals and tips

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

Fastest flight time	19h 20m
Direct flights	None

The fastest flight from Knoxville to Argentina takes 19h 20m

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

Search flight deals

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.

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Cheap flights from Knoxville to Argentina from $923

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Argentina departing on 1/25. 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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Filter for what you want

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How to get the cheapest flight ticket from Knoxville to Argentina

What is the cheapest day to depart on your flight to Argentina?

The cheapest day to depart from Knoxville to Argentina is on a Monday. Travelers who choose to depart for Argentina on a Monday will often find tickets for as low as $1,236. The most expensive day to fly to Argentina is Thursday, with ticket prices averaging around $1,946.

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

The cheapest time of day to fly to Argentina is in the evening when flights can be purchased for as low as $1,532. Flights in the afternoon are often more expensive with an average ticket price of $1,576.

Can stopping save me money on Knoxville to Argentina flights?

You could potentially save up to 32% on your flight if you consider stops on a Knoxville to Argentina flight.

Cheap Knoxville to Argentina flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Argentina?

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

How can momondo help me find flights 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?

An easier way to manage your Argentina 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

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo