Are direct flights from Porto Alegre to Cancún always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, connecting flights can sometimes be more economical, depending on the route and airline. Weigh the value of time saved against potential cost savings when making your decision.

Can flexible travel dates help on Porto Alegre to Cancún flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Mid-week travel or flying during off-peak seasons often results in lower fares. Adjusting your departure or return by a few days may unlock more affordable options.

What extra costs should I check before booking Porto Alegre to Cancún flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Understanding these fees helps you calculate the true total cost of your trip.

Flights From Porto Alegre

To Cancún

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.

Deals from

Porto Alegre

RatePunk searches hundreds of travel sites at once for deals on flights to Cancún

Prices updated 4 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

Today’s best flight deals from Porto Alegre to Cancún

Explore current cheapest deals departing from Porto Alegre to Cancún

2027-03-04 – 2027-03-15
POA - Cancún
74% AI deal score
$586
$577
Round trip
2027-03-01 – 2027-03-08
POA - Cancún
72% AI deal score
$582
$617
Round trip
2027-02-17 – 2027-02-27
POA - Cancún
85% AI deal score
$754
$622
Round trip
2027-03-05 – 2027-03-15
POA - Cancún
72% AI deal score
$581
$627
Round trip
2027-03-16 – 2027-04-02
POA - Cancún
72% AI deal score
$599
$635
Round trip
2027-03-16 – 2027-04-01
POA - Cancún
72% AI deal score
$597
$635
Round trip
2027-03-31 – 2027-04-02
POA - Cancún
73% AI deal score
$622
$637
Round trip
2027-03-03 – 2027-04-02
POA - Cancún
72% AI deal score
$590
$637
Round trip
2027-03-03 – 2027-04-01
POA - Cancún
72% AI deal score
$590
$637
Round trip
2027-03-14 – 2027-04-02
POA - Cancún
72% AI deal score
$593
$639
Round trip

Porto Alegre to Cancún: Overview

Insights for flights from Porto Alegre to Cancún

The journey from Porto Alegre to Cancún covers a substantial distance of 6840 km, classifying it as a long-haul flight. This means you should anticipate a significant travel duration, often involving multiple connections to reach your destination.

If you are looking for cheap flights from Porto Alegre to Cancún, the cheapest time to fly is often in December, with a median fare of $558. Other favorable months include August, where the median fare is $705, and July, with a median fare of $889. Planning your trip during these months could result in more economical travel.

Fares for this route typically range from $950–$1262, with a median of $1114. Right now, current fares are near the typical level for this route. Given that deals are infrequent, setting up a price alert can be a useful strategy to track price changes.

A typical journey from Porto Alegre to Cancún takes approximately 23h 33m, including connections. This extended travel time is due to the long-haul nature of the route and the fact that most itineraries involve at least one stopover. In fact, most itineraries connect at least once, with a median of 3 stopovers when connecting, as there are no direct flights available on this route.

How much is a round trip from Porto Alegre to Cancún

Regular price: $530 - $886

Prices for flights from Porto Alegre to Cancún are currently within the regular range.

The regular price range for this route is between $530 and $886. The current lowest deal is $577 with Azul Linhas Aéreas Brasileiras, for travel from Mar 4-Mar 15.

now $577

Low $530

High $886

The cheapest time to fly from Porto Alegre to Cancún

The cheapest month to fly from POA to CUN is December, with a median price of $558. The most expensive month is February, with a median price of $1312. Prices are generally lower from July to December.

December

Cheapest

Flights from $558

February

Most Expensive

Flights from $1,312

Feb

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Porto Alegre to Cancún

Maersk Air

Azul Linhas Aéreas Brasileiras

Copa Airlines

City Connexion Airlines

Last-minute flights going from Porto Alegre to Cancún

Sat, Oct 10

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Copa Airlines

$886

$764

One-way

Tue, Nov 10

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Copa Airlines

$694

$663

One-way

Sun, Nov 15

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Copa Airlines

$703

$744

One-way

Sat, Nov 21

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

LATAM Chile

$708

$744

One-way

Sun, Nov 22

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Copa Airlines

$703

$741

One-way

Sun, Nov 22

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Copa Airlines

$729

$761

One-way

Biggest price drops on these dates for flights from Porto Alegre to Cancún

5 nights

Feb 18 - Feb 23

$766 → $595

22%

10 nights

Feb 17 - Feb 27

$761 → $601

21%

1 night

Feb 17 - Mar 18

$762 → $615

19%

12 nights

Feb 17 - Mar 1

$762 → $615

19%

Popular Airports to fly from Porto Alegre to Cancún

Porto Alegre - Cancún route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Porto Alegre to Cancún are near the typical level for this route.

📅 Best time to fly

December is historically cheapest at $558

Historically, December is the cheapest month to fly, with a median price of $558.

⏱️ Flight duration

Connecting flights average 23h 33m

Connecting flights from Porto Alegre to Cancún typically have a median duration of 23h 33m.

✈️ Airlines & availability

No direct flights available

There are no direct flights available on this route; all flights include stopovers.

🏆 Airline highlight

Maersk Air offers 63 deals

Maersk Air has offered 63 deals on connecting flights from Porto Alegre to Cancún recently.

🎯 Booking tip

Deals are rare on this route

Deals on flights from Porto Alegre to Cancún are historically rare, so book when you see a good price.

Porto Alegre main airports to depart from

Salgado Filho International (POA)

Cheapest

Salgado Filho International Airport (POA) is a convenient option for flights from Porto Alegre to Cancún.

📍 ~6 km from Porto Alegre city center (reachable by car).

💸 Flights from ~$536

Cancún main airports to arrive at

Cancún International (CUN)

Cheapest

Cancún International is a great choice for flights from Porto Alegre to Cancún.

📍 ~14 km from Cancún (reachable by car)

💸 Flights from ~$597

Airports nearby Cancún used as alternative

Tulum International Airport (TQO)

Tulum International Airport is a new international gateway directly serving the southern Riviera Maya corridor.

📍 ~135 km from destination city (reachable by car)

💸 Flights from ~$905

Business & First Class Flight Deals to Cancún

$1,502

Save $439

LATAM Chile, +1

Business Class

From POA

Elite

Nov 30

Cancún, Mexico

89% AI deal score

$1,600

$1,225

Save $375

LATAM Chile

Business Class

Frequently Asked Questions About Flights to Cancún

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare prices from various airlines and online travel agencies. Setting up price alerts may also notify you when fares drop.

Booking in advance often provides more options and potentially better prices, though last-minute deals can sometimes appear. Prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing compared to weekends.

Comparing nearby airports can sometimes reveal alternative flight options or different pricing. While it may require additional ground transportation, the potential savings could be worthwhile. Always consider the total cost and travel time when evaluating this option.

Porto Alegre to Cancún: Overview

Insights for flights from Porto Alegre to Cancún

How much is a round trip from Porto Alegre to Cancún

Regular price: $530 - $886

Prices for flights from Porto Alegre to Cancún are currently within the regular range.

The regular price range for this route is between $530 and $886. The current lowest deal is $577 with Azul Linhas Aéreas Brasileiras, for travel from Mar 4-Mar 15.

now $577

Low $530

High $886

The cheapest time to fly from Porto Alegre to Cancún

December

Cheapest

Flights from $558

February

Most Expensive

Flights from $1,312

Feb

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Porto Alegre to Cancún

Maersk Air

Azul Linhas Aéreas Brasileiras

Copa Airlines

City Connexion Airlines

Last-minute flights going from Porto Alegre to Cancún

Sat, Oct 10

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Copa Airlines

$886

$764

One-way

Tue, Nov 10

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Copa Airlines

$694

$663

One-way

Sun, Nov 15

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Copa Airlines

$703

$744

One-way

Sat, Nov 21

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

LATAM Chile

$708

$744

One-way

Sun, Nov 22

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Copa Airlines

$703

$741

One-way

Sun, Nov 22

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Copa Airlines

$729

$761

One-way

Biggest price drops on these dates for flights from Porto Alegre to Cancún

5 nights

Feb 18 - Feb 23

$766 → $595

22%

10 nights

Feb 17 - Feb 27

$761 → $601

21%

1 night

Feb 17 - Mar 18

$762 → $615

19%

12 nights

Feb 17 - Mar 1

$762 → $615

19%

Popular Airports to fly from Porto Alegre to Cancún