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Cheap flights from Tucson (TUS) to Buenos Aires (AEP)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Tucson (TUS) to Buenos Aires (AEP)

How to find the cheapest flight from Tucson (TUS) to Buenos Aires (AEP)
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How to find the cheapest flight from Tucson (TUS) to Buenos Aires (AEP)
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How to find the cheapest flight from Tucson (TUS) to Buenos Aires (AEP)
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Cheap flights from Tucson to Buenos Aires in June , July 2026

29 Jun - 29 Jul $ 1,962.00
TUS
Tucson
Alaska Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
3 STOPS
TUS
Tucson
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29 Jun - 01 Aug $ 2,040.00
TUS
Tucson
Alaska Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
3 STOPS
TUS
Tucson
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29 Jun - 31 Jul $ 2,042.00
TUS
Tucson
Alaska Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
3 STOPS
TUS
Tucson
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Last minute flights from Tucson to Buenos Aires

29 Jun - 02 Jul $ 2,174.00
TUS
Tucson
Alaska Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
3 STOPS
TUS
Tucson
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29 Jun - 01 Jul $ 2,461.00
TUS
Tucson
Alaska Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
2 STOPS
TUS
Tucson
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29 Jun - 01 Jul $ 2,467.00
TUS
Tucson
Alaska Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
2 STOPS
TUS
Tucson
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One-way flights to Buenos Aires from Tucson

6:20 AM - 9:15 PM
Avianca
3 Stops
43h 20m
TUS - AEP
$ 1,005
Kiwi
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6:00 AM - 9:15 PM
Avianca
2 Stops
19h 40m
TUS - AEP
$ 1,021
Kiwi
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1:29 PM - 9:15 PM
Avianca
2 Stops
36h 11m
TUS - AEP
$ 1,131
Kiwi
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How to find the cheapest flight from Tucson (TUS) to Buenos Aires (AEP)

Related info for your journey
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How to find the cheapest flight from Tucson (TUS) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Tucson (TUS) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.