Cheap Flights from Porto Alegre to Cancún
Browse current best options from Porto Alegre. Become a member to unlock all deals and get alerts when new deals appear.
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Porto Alegre
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Fares are subject to change and may not be available for all dates. (Data last updated Aug 31, 2026.)
Today’s best flight deals from Porto Alegre to Cancún
Explore current cheapest deals departing from Porto Alegre to Cancún
2026-10-21 – 2026-10-25
POA - Cancún
85% AI deal score
$733
$591
Round trip
2026-11-04 – 2026-11-30
POA - Cancún
79% AI deal score
$697
$598
Round trip
2026-11-04 – 2026-11-11
POA - Cancún
80% AI deal score
$727
$600
Round trip
2026-10-21 – 2026-10-26
POA - Cancún
79% AI deal score
$719
$602
Round trip
2026-11-04 – 2026-11-24
POA - Cancún
79% AI deal score
$697
$602
Round trip
2026-11-03 – 2026-11-10
POA - Cancún
84% AI deal score
$727
$603
Round trip
2026-10-20 – 2026-10-28
POA - Cancún
78% AI deal score
$684
$604
Round trip
2026-11-04 – 2026-11-26
POA - Cancún
78% AI deal score
$697
$606
Round trip
2026-10-20 – 2026-10-26
POA - Cancún
78% AI deal score
$702
$607
Round trip
2026-11-04 – 2026-11-09
POA - Cancún
84% AI deal score
$743
$608
Round trip
