Porto Alegre

$166+ Cheap flights from Montevideo (MVD) to Porto Alegre (POA)

MVD — POA
Oct 7 — Oct 141
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Cheap flight deals from Montevideo to Porto Alegre

Cheapest flights from Montevideo to Porto Alegre

Sun 10/189:25 pm -
1 stop10h 10m
Sun 10/259:05 pm -
1 stop11h 45m
Deal found 9/3$334
Tue 11/109:45 am -
1 stop10h 25m
Mon 11/168:25 am -
1 stop24h 25m
Deal found 9/3$337
Sat 12/59:35 pm -
1 stop22h 35m
Thu 12/103:30 am -
2 stops10h 35m
Deal found 9/5$349
Tue 9/299:45 am -
1 stop10h 25m
Sun 1/109:05 pm -
1 stop11h 45m
Deal found 9/3$360
Fri 11/62:10 pm -
1 stop17h 05m
Sun 11/159:05 pm -
1 stop11h 45m
Deal found 9/4$387
Sat 9/262:30 pm -
1 stop17h 00m
Sun 10/49:05 pm -
1 stop11h 40m
Deal found 9/6$404
Sun 10/189:25 pm -
1 stop10h 10m
Sat 10/243:30 am -
2 stops10h 45m
Deal found 9/3$410
Fri 9/257:25 pm -
1 stop12h 15m
Wed 9/3010:05 am -
1 stop5h 50m
Deal found 9/3$421
Thu 10/226:40 pm -
1 stop16h 55m
Tue 10/279:05 pm -
1 stop11h 45m
Deal found 9/5$426
Mon 11/94:35 am -
2 stops14h 20m
Mon 11/168:10 pm -
2 stops15h 25m
Deal found 9/5$429

Find flight deals from Montevideo to Porto Alegre

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(Gotogate)

One-way from

$267
(LATAM Airlines)

Popular in

August

Cheapest in

November

Average price

$494
Provider with most accurate pricing for Montevideo Carrasco-Porto Alegre Salgado Filho flight deals.
Provider most trusted by Cheapflights users for Montevideo Carrasco-Porto Alegre Salgado Filho flights.
From Montevideo Carrasco to Porto Alegre Salgado Filho
One-way flight from Montevideo Carrasco to Porto Alegre Salgado Filho
Highest demand for flights based on searches. 12% potential increase in price ($58 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in September 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montevideo to Porto Alegre that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontevideoPorto Alegre

MVD Montevideo Carrasco - POA Porto Alegre Salgado Filho

MVDPOA

Montevideo Carrasco

Fri 1/1

7:25 pm-7:30 am

1 stop12h 05m

Porto Alegre Salgado Filho

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$232

MontevideoPorto Alegre

MVD Montevideo Carrasco - POA Porto Alegre Salgado Filho

MVDPOA

Montevideo Carrasco

Mon 9/14

2:25 am-5:00 pm

1 stop14h 35m

Porto Alegre Salgado Filho

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$267

MontevideoPorto Alegre

MVD Montevideo Carrasco - POA Porto Alegre Salgado Filho

MVDPOA

Montevideo Carrasco

Tue 9/15

5:35 pm-8:40 am

2 stops39h 05m

Porto Alegre Salgado Filho

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$270

MontevideoPorto Alegre

MVD Montevideo Carrasco - POA Porto Alegre Salgado Filho

MVDPOA

Montevideo Carrasco

Tue 11/10

9:45 am-8:10 pm

1 stop10h 25m

Porto Alegre Salgado Filho

Mon 11/16

8:25 am-8:50 am

1 stop24h 25m

$337

MontevideoPorto Alegre

MVD Montevideo Carrasco - POA Porto Alegre Salgado Filho

MVDPOA

Montevideo Carrasco

Thu 12/31

9:35 pm-1:35 pm

3 stops16h 00m

Porto Alegre Salgado Filho

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$348

MontevideoPorto Alegre

MVD Montevideo Carrasco - POA Porto Alegre Salgado Filho

MVDPOA

Montevideo Carrasco

Sat 12/5

9:35 pm-8:10 pm

1 stop22h 35m

Porto Alegre Salgado Filho

Thu 12/10

3:30 am-2:05 pm

2 stops10h 35m

$349

MontevideoPorto Alegre

MVD Montevideo Carrasco - POA Porto Alegre Salgado Filho

MVDPOA

Montevideo Carrasco

Sat 9/26

2:30 pm-7:30 am

1 stop17h 00m

Porto Alegre Salgado Filho

Sun 10/4

9:05 pm-8:45 am

1 stop11h 40m

$404

MontevideoPorto Alegre

MVD Montevideo Carrasco - POA Porto Alegre Salgado Filho

MVDPOA

Montevideo Carrasco

Thu 10/22

6:40 pm-11:35 am

1 stop16h 55m

Porto Alegre Salgado Filho

Tue 10/27

9:05 pm-8:50 am

1 stop11h 45m

$426

MontevideoPorto Alegre

MVD Montevideo Carrasco - POA Porto Alegre Salgado Filho

MVDPOA

Montevideo Carrasco

Tue 11/10

12:30 pm-8:40 am

2 stops20h 10m

Porto Alegre Salgado Filho

Mon 11/16

8:10 pm-11:35 am

2 stops15h 25m

$429

MontevideoPorto Alegre

MVD Montevideo Carrasco - POA Porto Alegre Salgado Filho

MVDPOA

Montevideo Carrasco

Fri 9/25

7:25 pm-7:40 am

1 stop12h 15m

Porto Alegre Salgado Filho

Wed 9/30

3:05 pm-4:45 pm

2 stops49h 40m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 12 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Montevideo-Porto Alegre flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montevideo-Porto Alegre flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montevideo-Porto Alegre flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montevideo-Porto Alegre flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montevideo-Porto Alegre flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Montevideo to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Montevideo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montevideo to Porto Alegre

How far ahead should I book a flight from Montevideo to Porto Alegre?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montevideo to Porto Alegre. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Montevideo to Porto Alegre?

Currently, November is the cheapest month in which you can book a flight from Montevideo to Porto Alegre (average of $293). Flying from Montevideo to Porto Alegre in August is currently the most expensive (average of $546). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Montevideo to Porto Alegre?

Airfare is below average for this route at the moment.

Montevideo to Porto Alegre flights typically cost between $413 and $602 in October.
The cheapest round-trip price found within the last 5 days was $334 on Aerolineas Argentinas (Oct 18-Oct 25).

Related info for your journey

  • How long is the flight from Montevideo to Porto Alegre?

    For as low as $334, Aerolineas Argentinas can have you in Porto Alegre from Montevideo in 10h 10m. Airlines will cover a distance of 438 mi.

  • Can I find deals for flights from Montevideo to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on Montevideo to Porto Alegre flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montevideo to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montevideo to Porto Alegre.

  • Can I find deals for business class flights from Montevideo to Porto Alegre?

    Yes. Cheapflights offers flight deals from Montevideo to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montevideo to Porto Alegre?

    Currently, November is the cheapest month in which you can book a flight from Montevideo to Porto Alegre (average of $293). Flying from Montevideo to Porto Alegre in August is currently the most expensive (average of $546). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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