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Cheap flights from Knoxville to Buenos Aires from $1,007

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 Buenos Aires departing on 7/3. 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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0 bags

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Find the cheapest flights from Knoxville to Buenos Aires

Cheap round-trip flights

 Logo
8:55 pm - 6:10 amTYS-EZE
32h 15m3 stops
 Logo
1:40 am - 8:04 pmEZE-TYS
19h 24m3 stops
$1,007
Find Deal
Thu, Jul 3 - Wed, Jul 23
United Airlines Logo
9:30 am - 8:00 amTYS-EZE
21h 30m1 stop
United Airlines Logo
9:00 pm - 7:53 pmEZE-TYS
23h 53m1 stop
$1,015United Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 23
United Airlines Logo
7:20 am - 8:00 amTYS-EZE
23h 40m1 stop
United Airlines Logo
9:00 pm - 5:00 pmEZE-TYS
21h 00m2 stops
$1,020United Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 23
Delta Logo
7:15 pm - 9:45 amTYS-EZE
13h 30m1 stop
Delta Logo
8:10 pm - 1:25 pmEZE-TYS
18h 15m1 stop
$1,293Delta
Find Deal
Fri, Sep 12 - Tue, Sep 23
American Airlines Logo
4:09 pm - 7:25 amTYS-EZE
14h 16m2 stops
American Airlines Logo
8:50 pm - 11:59 pmEZE-TYS
28h 09m1 stop
$1,526American Airlines
Find Deal
Thu, Jul 3 - Thu, Jul 24
American Airlines Logo
6:00 am - 7:25 amTYS-EZE
24h 25m1 stop
American Airlines Logo
8:50 pm - 11:59 pmEZE-TYS
28h 09m1 stop
$1,535American Airlines
Find Deal
Thu, Jul 3 - Thu, Jul 24
Air Canada Logo
5:45 am - 2:30 pmTYS-EZE
31h 45m3 stops
Air Canada Logo
4:35 pm - 2:40 pmEZE-TYS
23h 05m3 stops
$1,541Air Canada
Find Deal
Fri, Sep 12 - Mon, Sep 22
Delta Logo
5:57 pm - 9:45 amTYS-EZE
14h 48m1 stop
Delta Logo
8:10 pm - 5:24 pmEZE-TYS
22h 14m1 stop
$1,765Delta
Find Deal
Sun, Jul 13 - Sun, Jul 20
LATAM Airlines Logo
4:02 pm - 11:58 amTYS-EZE
18h 56m2 stops
LATAM Airlines Logo
3:55 am - 11:59 pmEZE-TYS
21h 04m2 stops
$2,860LATAM Airlines
Find Deal
Sun, Jul 13 - Sat, Jul 19
LATAM Airlines Logo
4:02 pm - 11:58 amTYS-EZE
18h 56m2 stops
LATAM Airlines Logo
3:55 am - 11:59 pmEZE-TYS
21h 04m2 stops
$2,875LATAM Airlines
Find Deal
Sun, Jul 13 - Sat, Jul 19

United Airlines flights from Knoxville to Buenos Aires

Our best United Airlines deals on Knoxville to Buenos Aires flight tickets
United Airlines
Sep 12
TYS9:30 amKnoxville McGhee Tyson
21h 30m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 23
EZE9:00 pmBuenos Aires Ministro Pistarini
23h 53m
1 stop
TYS7:53 pmKnoxville McGhee Tyson
United Airlines
Sep 12
TYS7:20 amKnoxville McGhee Tyson
23h 40m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 23
EZE9:00 pmBuenos Aires Ministro Pistarini
21h 00m
2 stops
TYS5:00 pmKnoxville McGhee Tyson
United Airlines
Jul 13
TYS7:00 amKnoxville McGhee Tyson
48h 00m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Jul 20
EZE9:00 pmBuenos Aires Ministro Pistarini
38h 27m
2 stops
TYS10:27 amKnoxville McGhee Tyson

American Airlines flights from Knoxville to Buenos Aires

Our best American Airlines deals on Knoxville to Buenos Aires flight tickets
American Airlines
Jul 3
TYS4:09 pmKnoxville McGhee Tyson
14h 16m
2 stops
EZE7:25 amBuenos Aires Ministro Pistarini
Jul 24
EZE8:50 pmBuenos Aires Ministro Pistarini
28h 09m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
American Airlines
Jul 3
TYS6:00 amKnoxville McGhee Tyson
24h 25m
1 stop
EZE7:25 amBuenos Aires Ministro Pistarini
Jul 24
EZE8:50 pmBuenos Aires Ministro Pistarini
28h 09m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
American Airlines
Jul 13
TYS6:05 amKnoxville McGhee Tyson
25h 55m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Jul 20
EZE8:50 pmBuenos Aires Ministro Pistarini
22h 12m
2 stops
TYS6:02 pmKnoxville McGhee Tyson

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Knoxville to Buenos Aires

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 Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Knoxville is on a Monday. momondo users have found tickets for Monday departures for as low as $1,236. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Thursday is $1,946.

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

Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from Knoxville to Buenos Aires during this time can be as low as $1,532. Try not to purchase tickets in the afternoon because they tend to be around $1,576. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Knoxville to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Buenos Aires (TYS to BUE) flight deals and tips

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

Best Price Found

$1,007

Fastest flight time

13h 30m

Direct flights

None

Airports in Buenos Aires

1 airport
The best flight deal from Knoxville to Buenos Aires found on momondo in the last 72 hours is $1,007
The fastest flight from Knoxville to Buenos Aires takes 13h 30m
There are no direct flights from Knoxville to Buenos Aires. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Buenos Aires Ministro Pistarini Airport.
There is 1 airport near Buenos Aires: Buenos Aires Ministro Pistarini (EZE)

  • How far is Knoxville McGhee Tyson to Buenos Aires by plane?

    Buenos Aires is 5142.9 mi away from Knoxville McGhee Tyson. Typically, this will take 13h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Buenos Aires?

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

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires 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.

  • What is the most popular airline from Knoxville to Buenos Aires?


Why use momondo?

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

It is quick and easy to find Knoxville to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

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

Yes. All flights to Buenos Aires from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Knoxville to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Knoxville to Buenos Aires 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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1 adult
Sun 6/22
Sun 6/29

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires