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Cheap Flights from Porto Alegre to Cancun

Compare Porto Alegre to Cancun flight deals

Find the cheapest month or even day of the year to fly to Cancun

Book the best Cancun fare with no extra fees

Flight deals from Porto Alegre to Cancun

Looking for a cheap last-minute deal or the best return flight from Porto Alegre Airport to Cancun Airport? If you want to travel next month, return fares start from R 11,125. Find the lowest prices on one-way and return tickets right here.
Cancun.R 3,839 per passenger.Departing Thu, 10 Sep.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 10 Sep, arriving in Cancun.Price includes taxes and charges.From R 3,839, select.
Cancun.R 4,488 per passenger.Departing Thu, 13 Aug.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 13 Aug, arriving in Cancun.Price includes taxes and charges.From R 4,488, select.
Cancun.R 4,583 per passenger.Departing Wed, 4 Nov.One-way flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Porto Alegre on Wed, 4 Nov, arriving in Cancun.Price includes taxes and charges.From R 4,583, select.
Cancun.R 4,692 per passenger.Departing Tue, 2 Feb.One-way flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Porto Alegre on Tue, 2 Feb, arriving in Cancun.Price includes taxes and charges.From R 4,692, select.
Cancun.R 5,075 per passenger.Departing Thu, 15 Oct.One-way flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Porto Alegre on Thu, 15 Oct, arriving in Cancun.Price includes taxes and charges.From R 5,075, select.
Cancun.R 5,277 per passenger.Departing Mon, 22 Jun.One-way flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Porto Alegre on Mon, 22 Jun, arriving in Cancun.Price includes taxes and charges.From R 5,277, select.
Cancun.R 5,666 per passenger.Departing Tue, 26 Jan.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Tue, 26 Jan, arriving in Cancun.Price includes taxes and charges.From R 5,666, select.
Cancun.R 5,698 per passenger.Departing Fri, 31 Jul.One-way flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Porto Alegre on Fri, 31 Jul, arriving in Cancun.Price includes taxes and charges.From R 5,698, select.
Cancun.R 7,507 per passenger.Departing Thu, 31 Dec.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 31 Dec, arriving in Cancun.Price includes taxes and charges.From R 7,507, select.
Cancun.R 8,064 per passenger.Departing Thu, 1 Apr.One-way flight with Copa.Outbound indirect flight with Copa, departs from Porto Alegre on Thu, 1 Apr, arriving in Cancun.Price includes taxes and charges.From R 8,064, select.

Find the cheapest month to fly from Porto Alegre to Cancun

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto Alegre to Cancun flights are currently cheapest in September.
Jun
from R 5,277
Jul
from R 5,698
Aug
from R 4,488
Sep
from R 3,839
Oct
from R 5,075
Nov
from R 4,583
Dec
from R 7,507
Jan
from R 5,666
Feb
from R 4,692
Mar
Find prices
Apr
from R 8,064
May
Find prices

Porto Alegre to Cancun: Alternative routes

Compare routes from Porto Alegre to Cancun below. You may find an airport to fly into that's cheaper, faster, or easier than Cancun.

Cancun

14km from central Cancun
ClosestCheapest
from R 3,839
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Porto Alegre to Cancun: Flight information

The things to know before you go.
Cheapest flight foundR 3,839
Cheapest month to flySeptember

Finding cheap flights from Porto Alegre to Cancun: Frequently asked questions

The best price we found for a return flight from Porto Alegre to Cancun is R 8,300. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto Alegre to Cancun. But we found flights with one or more stops from R 8,300.
As of June 2026, there are no flights flying from Porto Alegre to Cancun.
The cheapest month to fly from Porto Alegre to Cancun is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Alegre Airport to Cancun Airport on Tuesday, 11 August 2026.
No airlines currently offer direct flights between Porto Alegre Airport and Cancun Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cancun but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cancun is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, GOL Linhas Aéreas offers the cheapest flight tickets to Cancun.

Travelling from Salgado Filho International Airport (POA) to Cancun International Airport (CUN): what you need to know

  • Cancun's timezone is UTC-5, which makes Cancun two hours behind Porto Alegre.

  • Your POA to CUN flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • You'll likely experience longer queues in popular months such as June. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a good idea.

  • If you want to tour a different city along the way, look for a flight with a stopover. To see your options for tickets from Salgado Filho International Airport to Cancun International Airport, deselect 'Direct flights only.' Tocumen International Airport is a sought-after stop between POA and CUN.

How to find the cheapest flights from Salgado Filho International Airport (POA) to Cancun International Airport (CUN)

  • The cheapest price we've found for a one-way Salgado Filho International Airport to Cancun International Airport flight is R 3,839. A return ticket is currently R 8,300. Depending on the availability and when you book, these fares can change.

  • To get your hands on cheap tickets from POA to CUN, book as early as you can. Airlines tend to offer their most competitively priced fares when flights are first made available.

  • If you can be flexible with your travel dates, try using the 'Whole month' search function. It'll give you the cheapest price in each month when searching for your flight from Salgado Filho International Airport to Cancun International Airport.

  • You don't need to check every day to see if fares have gone down when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from POA to CUN.

  • Choose your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Salgado Filho International Airport to Cancun International Airport.

Handy information about Salgado Filho International Airport (POA)

  • 76.68% of flights taking off from Salgado Filho International Airport arrive at their destination on schedule.

  • Salgado Filho International Airport is about 11 kilometres from central Porto Alegre. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • The journey on public transport takes roughly 50 minutes.

  • Taking an early flight from Salgado Filho International Airport to Cancun International Airport? Avoid rushing to the airport (and catch some extra z's) by choosing one of these stays close to POA:

Arriving at Cancun International Airport (CUN)

  • The last thing you need is a long trip to your hotel if you're getting in late on a Salgado Filho International Airport to Cancun International Airport flight. Check in to one of these accommodation options near CUN instead:

  • Go where the road takes you with a Cancun International Airport rental car. Pick up a set of wheels from MEX, America or Europcar and see more of Cancun and beyond.

  • Secure the lowest price by reserving your vehicle from Cancun International Airport about three weeks before your trip.

Getting from Cancun International Airport (CUN) to central Cancun

  • Cancun International Airport to central Cancun has a drive time of about 25 minutes. It's approximately 19 kilometres away.

When to fly to Cancun International Airport (CUN)

  • The quietest month for a flight from Salgado Filho International Airport to Cancun International Airport is May, while July is the most popular. Choose the ideal time to go to Cancun based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When reserving your flight from Salgado Filho International Airport to Cancun International Airport, consider the type of weather you like. August is the warmest month in Cancun, with temperatures ranging from 26ºC (79ºF) to 32ºC (90ºF).

  • Search for cheap tickets from POA to CUN in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 20ºC (68ºF) and 27ºC (81ºF) on average.

Explore more of Mexico

  • You've seen Cancun, now it's time to explore more of Mexico. Travel around 290 kilometres west to Merida to tick off its leading sights. From P. ANDADOR NVA. CHICHEN ITZA to Pre Hispanic Town Of Uxmal and El Palacio de Gobierno, there's plenty to keep you on the go.

  • If you're eager to discover another well-known destination in Mexico, consider Campeche, about 418 kilometres west of Cancun. Campeche Waterfront Promenade, Zona Arquelogica Edzna and Centro Historico de San Francisco de Campeche are highlights.

Plan the rest of your trip from Porto Alegre to Cancun

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.