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Cheap flights from Seattle (BFI) to Asuncion (ASU)

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How to find the cheapest flight from Seattle (BFI) to Asuncion (ASU)

How to find the cheapest flight from Seattle (BFI) to Asuncion (ASU)
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How to find the cheapest flight from Seattle (BFI) to Asuncion (ASU)
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How to find the cheapest flight from Seattle (BFI) to Asuncion (ASU)
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Cheap flights from Seattle to Asuncion in July , August 2026

31 Jul - 25 Aug $ 2,229.00
BFI
Seattle
Air Excursions
3 STOPS
ASU
Asuncion
ASU
Asuncion
Air Excursions
3 STOPS
BFI
Seattle
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31 Jul - 01 Sep $ 2,237.00
BFI
Seattle
Air Excursions
3 STOPS
ASU
Asuncion
ASU
Asuncion
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
31 Jul - 27 Aug $ 2,243.00
BFI
Seattle
Air Excursions
3 STOPS
ASU
Asuncion
ASU
Asuncion
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Asuncion

27 Jul - 02 Aug $ 3,266.00
BFI
Seattle
Air Excursions
3 STOPS
ASU
Asuncion
ASU
Asuncion
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
27 Jul - 02 Aug $ 3,322.00
BFI
Seattle
Air Excursions
3 STOPS
ASU
Asuncion
ASU
Asuncion
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
29 Jul - 02 Aug $ 3,496.00
BFI
Seattle
Air Excursions
3 STOPS
ASU
Asuncion
ASU
Asuncion
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Asuncion from Seattle

8:05 AM - 9:30 PM
Avianca
3 Stops
40h 35m
BFI - ASU
$ 1,231
Kiwi
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7:05 PM - 9:30 PM
Avianca
3 Stops
29h 35m
BFI - ASU
$ 1,350
Kiwi
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2:55 PM - 3:55 PM
Copa Airlines
3 Stops
29h 2m
BFI - ASU
$ 1,490
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Asuncion (ASU)

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