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$963+ Cheap flights from Knoxville (TYS) to Argentina

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — EZE
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Knoxville to Argentina

Keep the following information in mind while searching for Knoxville to Argentina flight deals. Data was last updated January 6, 2026.

Round-trip from

$963
(Gurufare)
From Knoxville McGhee Tyson to Argentina
Search Deals

Find flight deals from Knoxville to Argentina

Cheapest flights from Knoxville to Argentina
Explore the most affordable flight options available from Knoxville to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Gurufare deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 amTYS - EZE
1 stop24h 15mMultiple Airlines
Tue 3/249:05 pmEZE - TYS
1 stop27h 39mMultiple Airlines
Deal found 1/6$963
This Gurufare deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:40 amTYS - EZE
2 stops19h 40mAvianca
Tue 3/249:05 pmEZE - TYS
1 stop27h 39mAvianca
Deal found 1/6$968
This United Airlines deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:53 amTYS - EZE
2 stops18h 27mUnited Airlines
Tue 3/249:05 pmEZE - TYS
2 stops21h 40mUnited Airlines
Deal found 1/6$1,040
This United Airlines deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:41 amTYS - EZE
1 stop17h 39mUnited Airlines
Sat 2/2811:55 pmEZE - TYS
1 stop15h 51mUnited Airlines
Deal found 1/3$1,132
This LATAM Airlines deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:38 pmTYS - EZE
1 stop16h 22mLATAM Airlines
Thu 2/268:55 pmEZE - TYS
1 stop14h 09mLATAM Airlines
Deal found 1/4$1,412
This United Airlines deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:25 pmTYS - EZE
2 stops35h 55mUnited Airlines
Thu 2/2611:55 pmEZE - TYS
1 stop15h 51mUnited Airlines
Deal found 1/3$1,416
This LATAM Airlines deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2212:00 pmTYS - EZE
1 stop19h 00mLATAM Airlines
Thu 2/268:55 pmEZE - TYS
1 stop16h 13mLATAM Airlines
Deal found 1/3$1,452
This United Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2311:41 amTYS - EZE
1 stop17h 39mUnited Airlines
Thu 2/2611:55 pmEZE - TYS
1 stop15h 51mUnited Airlines
Deal found 1/5$1,505
This LATAM Airlines deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1411:05 amTYS - EZE
2 stops18h 00mLATAM Airlines
Fri 1/307:43 pmEZE - TYS
2 stops15h 38mLATAM Airlines
Deal found 1/3$1,576

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 6, 2026.
Use the filters below to find and compare flights from Knoxville to Argentina that are best for you.

Fly from

Knoxville

Fly to

Argentina

Route

Depart

Return

Price

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Tue 3/3

7:05 am-9:20 am

1 stop24h 15m

Buenos Aires Ministro Pistarini

Tue 3/24

9:05 pm-11:44 pm

1 stop27h 39m

$963

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Tue 3/3

9:40 am-7:20 am

2 stops19h 40m

Buenos Aires Ministro Pistarini

Tue 3/24

9:05 pm-11:44 pm

1 stop27h 39m

$968

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Tue 3/3

10:53 am-7:20 am

2 stops18h 27m

Buenos Aires Ministro Pistarini

Tue 3/24

9:05 pm-5:45 pm

2 stops21h 40m

$1,040

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Fri 2/20

4:55 pm-9:20 am

1 stop14h 25m

Buenos Aires Ministro Pistarini

Sun 3/1

10:05 pm-7:55 pm

1 stop23h 50m

$1,132

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Fri 2/20

11:41 am-7:20 am

1 stop17h 39m

Buenos Aires Ministro Pistarini

Sat 2/28

11:55 pm-1:46 pm

1 stop15h 51m

$1,132

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Mon 2/23

12:00 pm-9:00 am

1 stop19h 00m

Buenos Aires Ministro Pistarini

Thu 2/26

8:00 am-11:52 pm

2 stops17h 52m

$1,412

KnoxvilleBuenos Aires

TYS - EZE

TYSEZE

Knoxville McGhee Tyson

Sun 2/22

7:25 pm-7:20 am

2 stops33h 55m

Buenos Aires Ministro Pistarini

Thu 2/26

10:05 pm-4:52 pm

2 stops20h 47m

$1,416

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Best time to book a flight from Knoxville to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Argentina
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Argentina?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Argentina. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How long is the flight from Knoxville to Argentina?

    A quick flight from Knoxville to Argentina can take about 18h 27m. Avianca provides one of the quickest options available for as low as $1,040. The distance between Knoxville and Argentina is about 5145 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Knoxville to Argentina that include hotel bookings?

    Yes. In addition to deals on Knoxville to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Argentina.

  • Can I find deals for business class flights from Knoxville to Argentina?

    Yes. Cheapflights offers flight deals from Knoxville to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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