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 are often more budget-friendly. Weigh the cost savings against the added travel duration and potential for delays when making your choice.

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

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons usually results in lower fares compared to weekends or holidays. Adjusting your departure or return by a few days may yield better deals.

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. Factor these into your total travel budget.

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 5 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 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 20 - August 24

Cheapest

Best

POA - Cancún

$750

$446

Round trip

August 14 - August 24

Cheapest

POA - Cancún

$685

$446

Round trip

August 17 - August 24

POA - Cancún

$706

$448

Round trip

August 22 - August 24

Best

POA - Cancún

$753

$448

Round trip

August 14 - August 26

POA - Cancún

$676

$452

Round trip

August 20 - August 26

POA - Cancún

$708

$452

Round trip

August 17 - August 26

POA - Cancún

$678

$454

Round trip

August 22 - August 26

Best

POA - Cancún

$745

$454

Round trip

August 6 - August 24

Earliest

POA - Cancún

$672

$462

Round trip

August 6 - August 26

Earliest

POA - Cancún

$665

$473

Round trip

Unlock all 500+ flight deals to Cancún and get alerts when great deals appear

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, fares typically range from $410–$536, with a median price of $473. Right now, current fares are significantly above the typical level, indicating a less opportune time for booking. Despite this, 81% of recent fares were classified as a good price, suggesting that deals can still be found even with higher current pricing. New deals appear almost daily, so setting up a price alert could be beneficial.

The cheapest time to fly from Porto Alegre to Cancún is typically in October, with a median fare of $341. Following closely, November also offers competitive prices, with a median of $418. June presents another relatively affordable option, with a median fare of $447.

A typical journey from Porto Alegre to Cancún takes approximately 19h 59m, including connections. This extended travel time is due to the nature of the route, as most itineraries connect at least once. In fact, 0% of recent fares were for direct flights from Porto Alegre to Cancún, meaning all itineraries involved at least one stopover, with a median of 2 stopovers when connecting.

How much is a round trip from Porto Alegre to Cancún

Regular price: $633 - $1,330

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

The regular price range for flights from Porto Alegre to Cancún is typically between $633 and $1330. The current lowest deal is $485 with Azul Linhas Aéreas Brasileiras for travel from Aug 21-Aug 24.

now $485

Low $633

High $1,330

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

Cheapest

Flights from $341

September

Most Expensive

Flights from $773

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Porto Alegre to Cancún

Azul Linhas Aéreas Brasileiras

Maersk Air

LATAM Chile

City Connexion Airlines

Last-minute flights going from Porto Alegre to Cancún

Mon, Aug 3

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Azul Linhas Aéreas Brasileiras, Maersk Air

$664

$476

One-way

Mon, Aug 3

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

LATAM Chile

$729

$524

One-way

Mon, Aug 3

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Azul Linhas Aéreas Brasileiras, Maersk Air

$687

$530

One-way

Mon, Aug 3

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Azul Linhas Aéreas Brasileiras, Maersk Air

$664

$530

One-way

Mon, Aug 3

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Azul Linhas Aéreas Brasileiras, Maersk Air

$658

$538

One-way

Mon, Aug 3

⌛ Last-Minute

POA - Cancún

Porto Alegre (POA) - Cancún (CUN)

Azul Linhas Aéreas Brasileiras, Maersk Air

$696

$541

One-way

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

4 nights

Dec 2 - Dec 6

$888 → $669

25%

7 nights

Dec 7 - Dec 14

$865 → $682

21%

6 nights

Dec 1 - Dec 7

$868 → $686

21%

7 nights

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 above the typical level

Recent fares from Porto Alegre to Cancún are above the typical level at $485.

📅 Best time to fly

Fly in October for the best prices

Historically, October is the cheapest month to fly, with a median price of $341.

⏱️ Flight duration

Connecting flights take 19h 59m

Flights from Porto Alegre to Cancún typically involve 2 stopovers, with a median duration of 19h 59m.

✈️ Airlines & availability

No direct flights available

There are no direct flights from Porto Alegre to Cancún; all routes include stopovers.

🏆 Airline highlight

Azul Linhas Aéreas Brasileiras offers frequent deals

Azul Linhas Aéreas Brasileiras frequently offers deals on connecting flights for this route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Porto Alegre to Cancún are frequent, appearing often over 30 days.

Porto Alegre main airports to depart from

Salgado Filho International (POA)

Cheapest

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)

Cheapest

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)

Cheapest

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

75% AI deal score

$2,979

From POA

Elite

Jun 23

Cancún, Mexico

75% AI deal score

Cancún, Mexico

68% AI deal score

$5,157

From POA

Elite

Jul 22

Cancún, Mexico

68% AI deal score

$6,548

Frequently Asked Questions About Flights to Cancún

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance, often several months before your desired departure, can sometimes result in lower prices. However, last-minute deals can occasionally appear. It's usually beneficial to monitor fare trends for your specific route.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add travel time, the potential savings on airfare can be significant. Always factor in ground transportation costs and convenience.

Related routes

Consider alternative routes from Porto Alegre

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