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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 March , April 2026

20 Mar - 22 Apr $ 1,251.00
TUS
Tucson
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
2 STOPS
TUS
Tucson
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31 Mar - 22 Apr $ 1,427.00
TUS
Tucson
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
2 STOPS
TUS
Tucson
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31 Mar - 29 Apr $ 1,427.00
TUS
Tucson
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
2 STOPS
TUS
Tucson
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Last minute flights from Tucson to Buenos Aires

20 Mar - 01 Apr $ 1,472.00
TUS
Tucson
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
2 STOPS
TUS
Tucson
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27 Mar - 01 Apr $ 1,611.00
TUS
Tucson
Alaska Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Alaska Airlines
2 STOPS
TUS
Tucson
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17 Mar - 01 Apr $ 1,619.00
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

12:04 PM - 10:55 AM
Sky Airline
3 Stops
44h 56m
TUS - AEP
$ 579
Kiwi
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5:06 PM - 1:35 AM
Sky Airline
3 Stops
30h 34m
TUS - AEP
$ 719
Kiwi
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11:46 AM - 9:30 AM
LATAM Airlines
3 Stops
24h 14m
TUS - AEP
$ 754
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.