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$426+ Cheap flights from Blountville (TRI) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — BUE
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Blountville to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Blountville (TRI) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$1,450
(Delta)

One-way from

$426
(Kiwi.com)
From Blountville Tri Cities TN/VA to Buenos Aires (BUE)
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One-way flight from Blountville Tri Cities TN/VA to Buenos Aires (BUE)
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Find flight deals from Blountville to Buenos Aires

Cheapest flights from Blountville to Buenos Aires
Explore the most affordable flight options available from Blountville to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/53:50 pmTRI - EZE
2 stops21h 05mDelta
mar. 12/98:55 pmEZE - TRI
1 stop14h 39mDelta
Deal found 8/13$1,450

Cheapflights Fare Finder

 
Customize your flight search to find flights from Blountville to Buenos Aires 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 agosto 14, 2025.
Use the filters below to find and compare flights from Blountville to Buenos Aires that are best for you.

Fly from

Blountville

Fly to

Buenos Aires

Route

Depart

Return

Price

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

vie. 12/5

3:50 pm-9:00 am

1 stop15h 10m

Buenos Aires Ministro Pistarini

mar. 12/9

8:55 pm-9:34 am

1 stop14h 39m

$1,450

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

lun. 10/20

6:51 pm-5:35 am

3 stops33h 44m

$426

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

vie. 10/17

6:25 pm-4:50 am

3 stops33h 25m

$428

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

jue. 10/16

5:05 pm-9:00 pm

3 stops50h 55m

$429

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

dom. 10/19

5:05 pm-5:35 am

3 stops35h 30m

$434

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

mar. 10/14

7:17 pm-9:45 am

1 stop13h 28m

$723

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

mié. 10/15

7:17 pm-9:45 am

1 stop13h 28m

$723

BlountvilleBuenos Aires

TRI - EZE

TRIEZE

Blountville Tri Cities TN/VA

jue. 10/16

1:28 pm-5:55 am

2 stops15h 27m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Blountville to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Blountville 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 Blountville to Buenos Aires
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Related info for your journey

Find useful and relevant information for your journey from Blountville to Buenos Aires. 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 Blountville to Buenos Aires?

    Most people fly from Blountville Tri Cities TN/VA (TRI) if they book a flight from Blountville to Buenos Aires. On average, Tri Cities TN/VA has 0 outbound flights to Buenos Aires per day from 0 airlines. Blountville Tri Cities TN/VA is conveniently located just 5.7 mi from Blountville’s city center.

  • Can I find deals for flights from Blountville to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Blountville to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Blountville to Buenos Aires?

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

  • Can I find deals for business class flights from Blountville to Buenos Aires?

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

  • What is the cheapest month to book a flight from Blountville to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Blountville to Buenos Aires (average of $795). Flying from Blountville to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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