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Cheap flights from Phoenix (PHX) to Asuncion (ASU)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Phoenix (PHX) to Asuncion (ASU)

How to find the cheapest flight from Phoenix (PHX) to Asuncion (ASU)
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How to find the cheapest flight from Phoenix (PHX) to Asuncion (ASU)
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How to find the cheapest flight from Phoenix (PHX) to Asuncion (ASU)
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Cheap flights from Phoenix to Asuncion in December 2025 , January 2026

31 Dec - 30 Jan $ 888.00
PHX
Phoenix
Frontier Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
3 STOPS
PHX
Phoenix
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31 Dec - 30 Jan $ 1,011.00
PHX
Phoenix
Frontier Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
2 STOPS
PHX
Phoenix
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31 Dec - 18 Jan $ 1,052.00
PHX
Phoenix
Frontier Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
2 STOPS
PHX
Phoenix
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Last minute flights from Phoenix to Asuncion

24 Dec - 31 Dec $ 1,114.00
PHX
Phoenix
Frontier Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
2 STOPS
PHX
Phoenix
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29 Dec - 31 Dec $ 1,129.00
PHX
Phoenix
Frontier Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
2 STOPS
PHX
Phoenix
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25 Dec - 31 Dec $ 1,185.00
PHX
Phoenix
Frontier Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
2 STOPS
PHX
Phoenix
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One-way flights to Asuncion from Phoenix

7:45 AM - 8:20 AM
LATAM Airlines
2 Stops
22h 40m
PHX - ASU
$ 430
Kiwi
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5:40 PM - 9:23 PM
Copa Airlines
2 Stops
31h 50m
PHX - ASU
$ 653
Kiwi
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9:15 AM - 9:23 PM
United Airlines
2 Stops
16h 15m
PHX - ASU
$ 1,160
Kiwi
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How to find the cheapest flight from Phoenix (PHX) to Asuncion (ASU)

Related info for your journey
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How to find the cheapest flight from Phoenix (PHX) to Asuncion (ASU)
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 Phoenix (PHX) to Asuncion (ASU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.