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Cheap flights from Chicago (CHI) to Asuncion (ASU)

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0 Children (2~11)
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How to find the cheapest flight from Chicago (CHI) to Asuncion (ASU)

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

31 Dec - 29 Jan $ 895.00
CHI
Chicago
Copa Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Copa Airlines
1 STOPS
CHI
Chicago
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27 Dec - 03 Jan $ 3,895.00
CHI
Chicago
Copa Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Copa Airlines
1 STOPS
CHI
Chicago
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27 Dec - 03 Jan $ 5,214.00
CHI
Chicago
Copa Airlines
1 STOPS
ASU
Asuncion
ASU
Asuncion
Copa Airlines
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Asuncion

29 Dec - 31 Dec $ 1,037.00
CHI
Chicago
Frontier Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
2 STOPS
CHI
Chicago
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22 Dec - 31 Dec $ 2,432.00
CHI
Chicago
United Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
United Airlines
1 STOPS
CHI
Chicago
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22 Dec - 31 Dec $ 5,367.00
CHI
Chicago
United Airlines
1 STOPS
ASU
Asuncion
ASU
Asuncion
United Airlines
1 STOPS
CHI
Chicago
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One-way flights to Asuncion from Chicago

5:45 AM - 8:20 AM
LATAM Airlines
2 Stops
25h 40m
CHI - ASU
$ 342
Kiwi
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9:23 PM - 9:23 PM
United Airlines
2 Stops
29h 7m
CHI - ASU
$ 1,152
Kiwi
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2:07 PM - 9:23 PM
Copa Airlines
1 Stops
12h 23m
CHI - ASU
$ 2,684
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Asuncion (ASU)

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