$166+ Cheap flights from Montevideo (MVD) to Porto Alegre (POA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — POA
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Montevideo to Porto Alegre with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montevideo to Porto Alegre
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Cheapest flights from Montevideo to Porto AlegreExplore the most affordable flight options available from Montevideo to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Montevideo to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:25 pm -
1 stop10h 10m
Sun 10/259:05 pm -
1 stop11h 45m
Deal found 9/3![Aerolineas Argentinas logo]()
$334
This Justfly.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:45 am -
1 stop10h 25m
Mon 11/168:25 am -
1 stop24h 25m
Deal found 9/3![Aerolineas Argentinas logo]()
$337
This Trip.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:35 pm -
1 stop22h 35m
Thu 12/103:30 am -
2 stops10h 35m
Deal found 9/5![Multiple Airlines logo]()
$349
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 am -
1 stop10h 25m
Sun 1/109:05 pm -
1 stop11h 45m
Deal found 9/3![Aerolineas Argentinas logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:10 pm -
1 stop17h 05m
Sun 11/159:05 pm -
1 stop11h 45m
Deal found 9/4![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:30 pm -
1 stop17h 00m
Sun 10/49:05 pm -
1 stop11h 40m
Deal found 9/6![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:25 pm -
1 stop10h 10m
Sat 10/243:30 am -
2 stops10h 45m
Deal found 9/3![Multiple Airlines logo]()
$410
This CheapOair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:25 pm -
1 stop12h 15m
Wed 9/3010:05 am -
1 stop5h 50m
Deal found 9/3![Multiple Airlines logo]()
$421
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:40 pm -
1 stop16h 55m
Tue 10/279:05 pm -
1 stop11h 45m
Deal found 9/5![Multiple Airlines logo]()
$426
This FlightHub deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:35 am -
2 stops14h 20m
Mon 11/168:10 pm -
2 stops15h 25m
Deal found 9/5![GOL logo]()
$429
Best flights from Montevideo to Porto AlegreDiscover carefully curated flight deals from Montevideo to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Montevideo to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This FlightHub deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:45 am -
1 stop10h 25m
Mon 11/168:25 am -
1 stop24h 25m
Deal found 9/7![Aerolineas Argentinas logo]()
$337
This Trip.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:35 pm -
1 stop22h 35m
Thu 12/103:30 am -
2 stops10h 35m
Deal found 9/5![Multiple Airlines logo]()
$349
This FlightHub deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:30 pm -
2 stops20h 10m
Mon 11/168:10 pm -
2 stops15h 25m
Deal found 9/7![GOL logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:30 pm -
1 stop17h 00m
Sun 10/49:05 pm -
1 stop11h 40m
Deal found 9/6![Multiple Airlines logo]()
$404
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:40 pm -
1 stop16h 55m
Tue 10/279:05 pm -
1 stop11h 45m
Deal found 9/5![Multiple Airlines logo]()
$426
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:25 pm -
1 stop12h 15m
Wed 9/303:05 pm -
2 stops49h 40m
Deal found 9/3![Multiple Airlines logo]()
$444
Last-minute flights from Montevideo to Porto AlegreDiscover last-minute flight deals from Montevideo to Porto Alegre. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Montevideo to Porto Alegre. Data last updated September 7, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:05 pm -
1 stop26h 35m
Fri 9/115:50 am -
1 stop10h 55m
Deal found 9/5![GOL logo]()
$457
This CheapOair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:25 pm -
1 stop12h 15m
Wed 9/3010:05 am -
1 stop5h 50m
Deal found 9/3![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:30 pm -
1 stop17h 00m
Sun 10/49:05 pm -
1 stop11h 40m
Deal found 9/6![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:30 pm -
1 stop17h 00m
Sat 10/35:00 am -
1 stop6h 05m
Deal found 9/6![Multiple Airlines logo]()
$456
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 am -
1 stop10h 25m
Sun 1/109:05 pm -
1 stop11h 45m
Deal found 9/3![Aerolineas Argentinas logo]()
$360
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:20 pm -
2 stops10h 20m
Sun 1/109:05 pm -
1 stop11h 45m
Deal found 9/3![Multiple Airlines logo]()
$462
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:25 pm -
1 stop10h 10m
Sun 10/259:05 pm -
1 stop11h 45m
Deal found 9/3![Aerolineas Argentinas logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:25 pm -
1 stop10h 10m
Sat 10/243:30 am -
2 stops10h 45m
Deal found 9/3![Multiple Airlines logo]()
$410
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:40 pm -
1 stop16h 55m
Tue 10/279:05 pm -
1 stop11h 45m
Deal found 9/5![Multiple Airlines logo]()
$426
One-way flights from Montevideo to Porto AlegreSearch for one-way flight options from Montevideo to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Montevideo to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Justfly.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/319:45 am -
1 stop10h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Aerolineas Argentinas logo]()
$166
This Justfly.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3112:30 pm -
2 stops8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![GOL logo]()
$229
This FlightHub deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/17:25 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Aerolineas Argentinas logo]()
$232
This LATAM Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:45 pm -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![LATAM Airlines logo]()
$267
This Justfly.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:35 pm -
2 stops39h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![GOL logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/319:35 pm -
3 stops16h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/19:45 am -
3 stops14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:25 am -
3 stops14h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:05 pm -
3 stops18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$627
Find flight deals from Montevideo to Porto Alegre
Discover tips and strategies to find the most affordable flight options for your journey from Montevideo (MVD) to Porto Alegre (POA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
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 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montevideo to Porto Alegre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Montevideo to Porto Alegre that are best for you.
Fly from
Fly to
Route
Depart
Return
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
Showing 1-10 of 12 resultsSorted by cheapest first
- 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.
MVD-POA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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
Find useful and relevant information for your journey from Montevideo to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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