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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Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Porto Alegre to Cancún
Explore current cheapest deals departing from Porto Alegre to Cancún
Round trip
Sort by: Cheapest
August 17 - August 24
POA - Cancún
$702
$562
Round trip
August 17 - August 26
POA - Cancún
$690
$562
Round trip
August 13 - August 20
POA - Cancún
$695
$587
Round trip
September 10 - September 19
POA - Cancún
$698
$590
Round trip
September 11 - September 19
POA - Cancún
$698
$593
Round trip
August 14 - August 20
POA - Cancún
$703
$598
Round trip
August 18 - August 24
POA - Cancún
$701
$610
Round trip
August 26 - August 31
POA - Cancún
$714
$619
Round trip
August 11 - August 26
POA - Cancún
$668
$621
Round trip
August 17 - August 31
POA - Cancún
$684
$621
Round trip
Unlock all 500+ flight deals to Cancún and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Porto Alegre to Cancún
How much is a round trip from Porto Alegre to Cancún
Regular price: $598 - $1,303
Prices for flights from Porto Alegre to Cancún are currently below the regular range.
The regular price range for this route is typically between $598 and $1303. The current lowest deal is $562 with Azul Linhas Aéreas Brasileiras, for travel from Aug 17-Aug 24.
now $562
Low $598
High $1,303
The cheapest time to fly from Porto Alegre to Cancún
The cheapest month to fly from POA to CUN is October, with a median price of $341. The most expensive month is September, with a median price of $773. Prices are generally lower from January to December.
October
Flights from $341
September
Flights from $773
Direct flights from Porto Alegre to Cancún
Azul Linhas Aéreas Brasileiras
Copa Airlines
LATAM Chile
City Connexion Airlines
Last-minute flights going from Porto Alegre to Cancún
Fri, Jun 19
POA - Cancún
Porto Alegre (POA) - Cancún (CUN)
Copa Airlines
$771
$680
One-way
Fri, Jun 19
POA - Cancún
Porto Alegre (POA) - Cancún (CUN)
Copa Airlines
$795
$682
One-way
Sat, Jun 20
POA - Cancún
Porto Alegre (POA) - Cancún (CUN)
Copa Airlines
$795
$680
One-way
Sat, Jun 20
POA - Cancún
Porto Alegre (POA) - Cancún (CUN)
Copa Airlines
$794
$682
One-way
Sat, Jun 20
POA - Cancún
Porto Alegre (POA) - Cancún (CUN)
LATAM Chile
$906
$785
One-way
Sat, Jun 20
POA - Cancún
Porto Alegre (POA) - Cancún (CUN)
LATAM Chile
$897
$785
One-way
Biggest price drops on these dates for flights from Porto Alegre to Cancún
Dec 2 - Dec 6
$888 → $669
25%
Dec 7 - Dec 14
$865 → $682
21%
Dec 1 - Dec 7
$868 → $686
21%
Dec 4 - Dec 11
$861 → $684
21%
Popular Airports to fly from Porto Alegre to Cancún
Porto Alegre - Cancún route insights
💸 Price insights
Recent fares are below the typical level
Recent fares for Porto Alegre to Cancún are below the typical level at $470.
📅 Best time to fly
October is historically cheapest
Historically, October is the cheapest month to fly, with a median price of $341.
⏱️ Flight duration
Typically 19h 59m
Flights from Porto Alegre to Cancún typically take 19h 59m, including layovers.
✈️ Airlines & availability
Connecting flights only
There are no direct flights. Expect 2 stopovers on connecting flights for this route.
🏆 Airline highlight
Azul Linhas Aéreas Brasileiras offers deals
Azul Linhas Aéreas Brasileiras has offered 36 deals for this route recently.
🎯 Booking tip
Deals are frequent
Deals for flights from Porto Alegre to Cancún are frequent, appearing 0.6 times daily.
Porto Alegre main airports to depart from
Salgado Filho International (POA)
Salgado Filho International Airport is a good option for flights from Porto Alegre to Cancún.
📍 ~7 km from Porto Alegre city center (reachable by car)
💸 Flights from ~$562
Cancún main airports to arrive at
Cancún International (CUN)
Cancún International Airport is a good arrival choice for flights from Porto Alegre to Cancún.
📍 ~20 km from Cancún (reachable by car)
💸 Flights from ~$562
Airports nearby Cancún used as alternative
Tulum International Airport (TQO)
Tulum International Airport is a new international gateway with modern facilities and expanding flight options.
📍 ~135 km from Cancún (reachable by car)
💸 Flights from ~$819
Cozumel International (CZM)
Cozumel International is a reliable alternative for travelers staying in the Riviera Maya, with strong international flights.
📍 ~65 km from Cancún (requires ferry transfer)
💸 Flights from ~$1024
Mérida International (MID)
Mérida International is a major regional hub with excellent domestic and international connectivity.
📍 ~290 km from Cancún (reachable by car or bus)
💸 Flights from ~$762
Chetumal International (CTM)
Chetumal International is useful for domestic Mexican connections, serving the southern part of Quintana Roo.
📍 ~370 km from Cancún (reachable by car)
💸 Flights from ~$893
Philip S. W. Goldson International (BZE)
Philip S. W. Goldson International is a major international hub for travelers heading south of the Mexican border.
📍 ~430 km from Cancún (requires international border crossing)
💸 Flights from ~$1135
Business & First Class Flight Deals to Cancún
Discover luxury on the budget with premium cabin class on flights from Porto Alegre to Cancún.
Elite
Best Elite deals to Cancún
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From POA
Elite
Aug 07
Cancún, Mexico
94% AI deal score
$2,725
$1,635
Save $1,090
From POA
Elite
Aug 14
Cancún, Mexico
94% AI deal score
$2,735
$1,635
Save $1,100
From POA
Elite
Sep 03
Cancún, Mexico
92% AI deal score
$1,669
$1,115
Save $554
From POA
Elite
Jun 23
Cancún, Mexico
91% AI deal score
$1,748
$1,165
Save $583
From POA
Elite
Jun 23
Cancún, Mexico
91% AI deal score
$1,778
$1,182
Save $596
From POA
Elite
Jul 27
Cancún, Mexico
90% AI deal score
$1,750
$1,225
Save $525
From POA
Elite
Jun 23
Cancún, Mexico
90% AI deal score
$1,776
$1,230
Save $546
From POA
Elite
Jun 24
Cancún, Mexico
90% AI deal score
$1,777
$1,251
Save $526
From POA
Elite
Aug 03
Cancún, Mexico
89% AI deal score
$1,608
$1,185
Save $423
From POA
Elite
Aug 05
Cancún, Mexico
89% AI deal score
$1,642
$1,187
Save $455
From POA
Elite
Aug 07
Cancún, Mexico
89% AI deal score
$1,641
$1,189
Save $452
From POA
Elite
Aug 05
Cancún, Mexico
89% AI deal score
$1,611
$1,189
Save $422
From POA
Elite
Jul 27
Cancún, Mexico
89% AI deal score
$1,686
$1,223
Save $463
From POA
Elite
Jul 27
Cancún, Mexico
89% AI deal score
$1,686
$1,225
Save $461
From POA
Elite
Jun 24
Cancún, Mexico
89% AI deal score
$1,746
$1,234
Save $512
From POA
Elite
Jun 23
Cancún, Mexico
89% AI deal score
$1,770
$1,299
Save $471
From POA
Elite
Jul 27
Cancún, Mexico
89% AI deal score
$1,779
$1,301
Save $478
From POA
Elite
Aug 03
Cancún, Mexico
88% AI deal score
$1,573
$1,187
Save $386
From POA
Elite
Aug 03
Cancún, Mexico
88% AI deal score
$1,639
$1,261
Save $378
From POA
Elite
Jul 28
Cancún, Mexico
88% AI deal score
$1,775
$1,318
Save $457
From POA
Elite
Jul 27
Cancún, Mexico
87% AI deal score
$1,688
$1,299
Save $389
From POA
Elite
Jul 30
Cancún, Mexico
87% AI deal score
$1,695
$1,315
Save $380
From POA
Elite
Aug 04
Cancún, Mexico
87% AI deal score
$1,638
$1,315
Save $323
From POA
Elite
Jul 31
Cancún, Mexico
87% AI deal score
$1,695
$1,315
Save $380
From POA
Elite
Jul 30
Cancún, Mexico
87% AI deal score
$1,688
$1,317
Save $371
From POA
Elite
Jul 28
Cancún, Mexico
87% AI deal score
$1,686
$1,317
Save $369
From POA
Elite
Jul 31
Cancún, Mexico
87% AI deal score
$1,689
$1,317
Save $372
From POA
Elite
Jul 28
Cancún, Mexico
87% AI deal score
$1,686
$1,318
Save $368
From POA
Elite
Jun 23
Cancún, Mexico
87% AI deal score
$1,737
$1,371
Save $366
From POA
Elite
Jun 23
Cancún, Mexico
87% AI deal score
$1,732
$1,391
Save $341
From POA
Elite
Aug 06
Cancún, Mexico
86% AI deal score
$1,637
$1,317
Save $320
From POA
Elite
Jul 31
Cancún, Mexico
86% AI deal score
$1,730
$1,391
Save $339
From POA
Elite
Jun 23
Cancún, Mexico
86% AI deal score
$1,720
$1,393
Save $327
From POA
Elite
Jun 23
Cancún, Mexico
86% AI deal score
$1,722
$1,393
Save $329
From POA
Elite
Jun 27
Cancún, Mexico
82% AI deal score
$2,783
$2,367
Save $416
From POA
Elite
Aug 07
Cancún, Mexico
82% AI deal score
$1,555
$1,304
Save $251
From POA
Elite
Aug 05
Cancún, Mexico
82% AI deal score
$1,543
$1,304
Save $239
From POA
Elite
Aug 05
Cancún, Mexico
81% AI deal score
$2,726
$2,435
Save $291
From POA
Elite
Jun 30
Cancún, Mexico
81% AI deal score
$2,783
$2,435
Save $348
From POA
Elite
Jun 28
Cancún, Mexico
81% AI deal score
$2,786
$2,435
Save $351
From POA
Elite
Aug 04
Cancún, Mexico
81% AI deal score
$1,589
$1,317
Save $272
From POA
Elite
Aug 01
Cancún, Mexico
81% AI deal score
$1,572
$1,331
Save $241
From POA
Elite
Jul 24
Cancún, Mexico
81% AI deal score
$1,671
$1,384
Save $287
From POA
Elite
Jul 16
Cancún, Mexico
81% AI deal score
$1,672
$1,386
Save $286
From POA
Elite
Jul 24
Cancún, Mexico
81% AI deal score
$1,683
$1,386
Save $297
From POA
Elite
Jul 16
Cancún, Mexico
81% AI deal score
$1,671
$1,388
Save $283
From POA
Elite
Jul 16
Cancún, Mexico
81% AI deal score
$1,681
$1,388
Save $293
From POA
Elite
Jul 30
Cancún, Mexico
81% AI deal score
$1,707
$1,391
Save $316
From POA
Elite
Jul 28
Cancún, Mexico
81% AI deal score
$1,694
$1,393
Save $301
From POA
Elite
Jul 21
Cancún, Mexico
81% AI deal score
$1,678
$1,403
Save $275
From POA
Elite
Jul 09
Cancún, Mexico
81% AI deal score
$1,669
$1,403
Save $266
From POA
Elite
Jul 09
Cancún, Mexico
81% AI deal score
$1,674
$1,405
Save $269
From POA
Elite
Jul 21
Cancún, Mexico
81% AI deal score
$1,673
$1,405
Save $268
From POA
Elite
Jul 21
Cancún, Mexico
81% AI deal score
$1,687
$1,405
Save $282
From POA
Elite
Jul 09
Cancún, Mexico
81% AI deal score
$1,670
$1,405
Save $265
From POA
Elite
Jul 30
Cancún, Mexico
81% AI deal score
$1,684
$1,446
Save $238
From POA
Elite
Jun 25
Cancún, Mexico
81% AI deal score
$1,763
$1,475
Save $288
From POA
Elite
Jul 08
Cancún, Mexico
80% AI deal score
$2,895
$2,561
Save $334
From POA
Elite
Aug 01
Cancún, Mexico
80% AI deal score
$1,550
$1,333
Save $217
From POA
Elite
Jul 16
Cancún, Mexico
80% AI deal score
$1,706
$1,464
Save $242
From POA
Elite
Jul 21
Cancún, Mexico
80% AI deal score
$1,730
$1,481
Save $249
From POA
Elite
Jul 01
Cancún, Mexico
79% AI deal score
$2,912
$2,708
Save $204
From POA
Elite
Aug 01
Cancún, Mexico
79% AI deal score
$1,607
$1,407
Save $200
From POA
Elite
Jul 16
Cancún, Mexico
79% AI deal score
$1,672
$1,462
Save $210
From POA
Elite
Jul 16
Cancún, Mexico
79% AI deal score
$1,687
$1,464
Save $223
From POA
Elite
Jul 16
Cancún, Mexico
79% AI deal score
$1,687
$1,464
Save $223
From POA
Elite
Jul 09
Cancún, Mexico
79% AI deal score
$1,704
$1,479
Save $225
From POA
Elite
Jul 09
Cancún, Mexico
79% AI deal score
$1,669
$1,479
Save $190
From POA
Elite
Jul 21
Cancún, Mexico
79% AI deal score
$1,681
$1,479
Save $202
From POA
Elite
Jul 09
Cancún, Mexico
79% AI deal score
$1,675
$1,481
Save $194
From POA
Elite
Jul 09
Cancún, Mexico
79% AI deal score
$1,692
$1,481
Save $211
From POA
Elite
Jul 09
Cancún, Mexico
79% AI deal score
$1,684
$1,481
Save $203
From POA
Elite
Jul 09
Cancún, Mexico
79% AI deal score
$1,670
$1,481
Save $189
From POA
Elite
Jul 21
Cancún, Mexico
79% AI deal score
$1,695
$1,481
Save $214
From POA
Elite
Aug 11
Cancún, Mexico
78% AI deal score
$2,725
$2,665
Save $60
From POA
Elite
Jun 23
Cancún, Mexico
78% AI deal score
$1,770
$1,582
Save $188
From POA
Elite
Jun 23
Cancún, Mexico
78% AI deal score
$1,733
$1,585
Save $148
From POA
Elite
Jul 09
Cancún, Mexico
77% AI deal score
$1,773
$1,673
Save $100
From POA
Elite
Jun 25
Cancún, Mexico
76% AI deal score
$1,718
$1,665
Save $53
From POA
Elite
Aug 06
Cancún, Mexico
75% AI deal score
$2,979
From POA
Elite
Jun 23
Cancún, Mexico
75% AI deal score
$1,720
$1,682
Save $38
From POA
Elite
Jul 01
Cancún, Mexico
71% AI deal score
$3,568
From POA
Elite
Aug 12
Cancún, Mexico
71% AI deal score
$3,746
From POA
Elite
Jul 16
Cancún, Mexico
70% AI deal score
$3,718
From POA
Elite
Jul 14
Cancún, Mexico
69% AI deal score
$4,224
From POA
Elite
Jul 22
Cancún, Mexico
69% AI deal score
$4,224
From POA
Elite
Jul 17
Cancún, Mexico
68% AI deal score
$4,788
From POA
Elite
Jul 22
Cancún, Mexico
68% AI deal score
$4,799
From POA
Elite
Jul 14
Cancún, Mexico
68% AI deal score
$5,157
From POA
Elite
Jul 22
Cancún, Mexico
68% AI deal score
$6,548