$1,206+ 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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — EZE
Jan 3 — Jan 101
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Argentina
Cheapest flights from Knoxville to ArgentinaExplore 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 December 4, 2025.
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 December 4, 2025.
This LATAM Airlines deal was found by Cheapflights users on 12/1. 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.
Thu 12/115:39 pmTYS - EZE
2 stops18h 06mLATAM Airlines
Sun 12/148:55 pmEZE - TYS
1 stop15h 51mLATAM Airlines
Deal found 12/1![LATAM Airlines logo]()
$1,846
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Thu 12/1111:42 amTYS - EZE
1 stop19h 38mUnited Airlines
Sun 12/1411:55 pmEZE - TYS
1 stop21h 59mUnited Airlines
Deal found 12/3![United Airlines logo]()
$1,906
This Air Canada deal was found by Cheapflights users on 12/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:52 pmTYS - EZE
3 stops23h 18mAir Canada
Sun 12/144:45 pmEZE - TYS
3 stops22h 32mAir Canada
Deal found 12/1![Air Canada logo]()
$3,500
Find flight deals from Knoxville to Argentina
Keep the following information in mind while searching for Knoxville to Argentina flight deals. Data was last updated December 4, 2025.
Round-trip from | $826 (Mytrip) |
|---|
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 December 4, 2025.
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
Fri 1/2
7:00 am-7:20 am
1 stop22h 20m
Buenos Aires Ministro Pistarini
Sat 1/17
11:55 pm-1:50 pm
1 stop15h 55m
$1,206
KnoxvilleBuenos Aires
TYS - EZE
TYSEZE
Knoxville McGhee Tyson
Fri 1/2
2:10 pm-7:20 am
1 stop15h 10m
Buenos Aires Ministro Pistarini
Sat 1/17
11:55 pm-1:50 pm
1 stop15h 55m
$1,684
KnoxvilleBuenos Aires
TYS - EZE
TYSEZE
Knoxville McGhee Tyson
Thu 12/11
3:57 pm-1:45 pm
2 stops19h 48m
Buenos Aires Ministro Pistarini
Sun 12/14
8:00 am-11:28 pm
2 stops17h 28m
$1,846
KnoxvilleBuenos Aires
TYS - EZE
TYSEZE
Knoxville McGhee Tyson
Thu 12/11
9:10 am-9:20 am
1 stop22h 10m
Buenos Aires Ministro Pistarini
Sun 12/14
10:05 pm-6:09 pm
1 stop22h 04m
$1,906
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
What is the cheapest time of day to fly from TYS to AR?
Find hourly flight availability from Knoxville to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.
It’s optimal to fly from Knoxville to Argentina in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.