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Cheap flights from Memphis to Porto Alegre from $1,359

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Memphis to Porto Alegre departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

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Find the cheapest flights from Memphis to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:46 pm - 3:35 pm
MEM
-
POA
22h 49m
2 stops
American Airlines Logo
6:25 pm - 11:14 am
POA
-
MEM
18h 49m
2 stops
$1,359American Airlines
Tue, Aug 4 - Fri, Aug 21
LATAM Airlines Logo
2:54 pm - 5:00 pm
MEM
-
POA
24h 06m
2 stops
LATAM Airlines Logo
11:00 am - 10:39 am
POA
-
MEM
25h 39m
2 stops
$1,381LATAM Airlines
Sun, Aug 16 - Tue, Aug 18
American Airlines Logo
9:29 am - 3:35 pm
MEM
-
POA
28h 06m
2 stops
American Airlines Logo
5:05 pm - 2:05 pm
POA
-
MEM
23h 00m
3 stops
$2,176American Airlines
Tue, Aug 4 - Fri, Aug 21
Air Canada Logo
2:22 pm - 2:20 pm
MEM
-
POA
21h 58m
3 stops
Air Canada Logo
5:10 pm - 2:46 pm
POA
-
MEM
23h 36m
3 stops
$2,728Air Canada
Tue, Aug 4 - Fri, Aug 21

American Airlines flights from Memphis to Porto Alegre

Our best American Airlines deals on Memphis to Porto Alegre flight tickets
American Airlines
Aug 4
MEM2:46 pmMemphis
22h 49m
2 stops
POA3:35 pmPorto Alegre Salgado Filho
Aug 21
POA6:25 pmPorto Alegre Salgado Filho
18h 49m
2 stops
MEM11:14 amMemphis
$1,359
American Airlines
Aug 4
MEM9:29 amMemphis
28h 06m
2 stops
POA3:35 pmPorto Alegre Salgado Filho
Aug 21
POA5:05 pmPorto Alegre Salgado Filho
23h 00m
3 stops
MEM2:05 pmMemphis
$2,176

momondo Fare Finder

 
Customize your flight search to find flights from Memphis 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, momondo users made 832,500 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Memphis to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MemphisPorto Alegre

MEM - POA

MEMPOA

Memphis

Tue 8/4

2:46 pm-3:35 pm

2 stops22h 49m

Porto Alegre Salgado Filho

Fri 8/21

6:25 pm-11:14 am

2 stops18h 49m

$1,359

MemphisPorto Alegre

MEM - POA

MEMPOA

Memphis

Sun 8/16

2:54 pm-5:00 pm

2 stops24h 06m

Porto Alegre Salgado Filho

Tue 8/18

11:00 am-10:39 am

2 stops25h 39m

$1,381

MemphisPorto Alegre

MEM - POA

MEMPOA

Memphis

Tue 8/4

9:29 am-3:35 pm

2 stops28h 06m

Porto Alegre Salgado Filho

Fri 8/21

5:05 pm-2:05 pm

3 stops23h 00m

$2,176

MemphisPorto Alegre

MEM - POA

MEMPOA

Memphis

Tue 8/4

2:22 pm-2:20 pm

3 stops21h 58m

Porto Alegre Salgado Filho

Fri 8/21

5:10 pm-2:46 pm

3 stops23h 36m

$2,728

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Memphis to Porto Alegre

Are you open to changing your travel dates? Check out the ideal times to fly from Memphis to Porto Alegre according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Memphis to Porto Alegre (MEM to POA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Memphis to Porto Alegre

Fastest flight time

24h 55m

Direct flights

None
The fastest flight from Memphis to Porto Alegre takes 24h 55m
There are no direct flights from Memphis to Porto Alegre. There are no popular flight routes from Memphis to Porto Alegre.
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Frequently asked questions about flying from Memphis to Porto Alegre

  • How far is Memphis to Porto Alegre Salgado Filho by plane?

    Porto Alegre Salgado Filho is 5159.9 mi away from Memphis. 24h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Memphis Airport to Porto Alegre Salgado Filho Airport?

    Prices for flights from Memphis Airport to Porto Alegre Salgado Filho Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Memphis Airport to Porto Alegre Salgado Filho Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Memphis Airport to Porto Alegre Salgado Filho Airport.

  • What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

    The necessary travel and health documents for your Porto Alegre Salgado Filho Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Memphis to Porto Alegre

  • How do I get Price Alerts for flights from Memphis to Porto Alegre?

    Confirm your travel details to search for the latest offers for flights from Memphis to Porto Alegre. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Memphis to Porto Alegre with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Memphis to Porto Alegre?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Memphis to Porto Alegre for you.

Can I find flights from Memphis to Porto Alegre with flexible booking policies on momondo?

Yes. All flights to Porto Alegre from Memphis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Memphis to Porto Alegre?

momondo provides multiple filters to help you find the best flight to Porto Alegre from Memphis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Memphis to Porto Alegre right now. Can momondo alert me if prices change?

Price alerts on flights to Porto Alegre from Memphis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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