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Cheap flights from San Francisco (SFO) 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 San Francisco (SFO) to Asuncion (ASU)

How to find the cheapest flight from San Francisco (SFO) to Asuncion (ASU)
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How to find the cheapest flight from San Francisco (SFO) to Asuncion (ASU)
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How to find the cheapest flight from San Francisco (SFO) to Asuncion (ASU)
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Cheap flights from San Francisco to Asuncion in June , July 2026

30 Jun - 30 Jul $ 1,144.00
SFO
San Francisco
Frontier Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Frontier Airlines
3 STOPS
SFO
San Francisco
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30 Jun - 20 Jul $ 1,299.00
SFO
San Francisco
United Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
United Airlines
2 STOPS
SFO
San Francisco
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30 Jun - 09 Jul $ 3,668.00
SFO
San Francisco
Copa Airlines
2 STOPS
ASU
Asuncion
ASU
Asuncion
Copa Airlines
1 STOPS
SFO
San Francisco
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One-way flights to Asuncion from San Francisco

11:59 PM - 9:23 PM
United Airlines
2 Stops
25h 26m
SFO - ASU
$ 605
Kiwi
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11:59 PM - 9:23 PM
United Airlines
2 Stops
25h 26m
SFO - ASU
$ 605
Kiwi
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7:05 AM - 9:30 PM
Avianca
2 Stops
17h 35m
SFO - ASU
$ 2,799
Kiwi
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How to find the cheapest flight from San Francisco (SFO) to Asuncion (ASU)

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