Washington (IAD) to Porto Alegre (POA) flight deal in economy from $552
IADWashington Dulles International Airport
Washington, United States
POASalgado Filho International Airport
Porto Alegre, Brazil
$1,142 USD
-52%$552 USD
Verified 1 day agoJanuary 2027
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Thursday, January 28th, 2027
8 round-trip options
Returning
Tue, Feb 2, 2027•5 Day Trip
$1,204 USD
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Wed, Feb 3, 2027•6 Day Trip
$1,391 USD
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Thu, Feb 4, 2027•7 Day Trip
$1,588 USD
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Fri, Feb 5, 2027•8 Day Trip
$1,588 USD
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Sat, Feb 6, 2027•9 Day Trip
$1,588 USD
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Sun, Feb 7, 2027•10 Day Trip
$1,588 USD
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Tue, Feb 9, 2027•12 Day Trip
$1,553 USD
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Wed, Feb 10, 2027•13 Day Trip
$1,588 USD