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Cheap flights from Oklahoma to Porto Alegre from $907

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma to Porto Alegre departing on 5/5. 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
1 adult, Economy, 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 Oklahoma to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:50 am - 8:05 pm
DFW
-
POA
36h 15m
3 stops
Multiple Airlines Logo
5:30 am - 4:26 pm
POA
-
DFW
36h 56m
3 stops
$907Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
3:05 pm - 10:45 pm
DFW
-
POA
29h 40m
2 stops
Multiple Airlines Logo
5:10 pm - 4:26 pm
POA
-
DFW
25h 16m
3 stops
$938Multiple Airlines
Sun, May 3 - Wed, May 13
Multiple Airlines Logo
6:00 am - 6:20 pm
DFW
-
POA
34h 20m
3 stops
Multiple Airlines Logo
3:45 pm - 4:26 pm
POA
-
DFW
26h 41m
3 stops
$950Multiple Airlines
Sun, May 3 - Wed, May 13
Multiple Airlines Logo
11:03 am - 12:20 am
DFW
-
POA
35h 17m
2 stops
Multiple Airlines Logo
11:10 am - 9:16 am
POA
-
DFW
24h 06m
3 stops
$952Multiple Airlines
Thu, May 7 - Thu, May 14
Delta Logo
8:15 am - 6:15 am
DFW
-
POA
20h 00m
2 stops
Delta Logo
5:50 pm - 6:04 pm
POA
-
DFW
26h 14m
2 stops
$956Delta
Wed, Jun 10 - Sat, Jun 27
Delta Logo
8:15 am - 2:15 pm
DFW
-
POA
28h 00m
2 stops
Delta Logo
5:50 pm - 8:59 pm
POA
-
DFW
29h 09m
2 stops
$962Delta
Tue, Jun 9 - Sat, Jun 27
American Airlines Logo
9:00 pm - 3:35 pm
DFW
-
POA
16h 35m
1 stop
American Airlines Logo
2:00 pm - 6:35 am
POA
-
DFW
18h 35m
1 stop
$968American Airlines
Tue, May 5 - Tue, May 12
GOL Logo
11:00 am - 11:30 am
DFW
-
POA
22h 30m
2 stops
GOL Logo
5:30 pm - 1:40 pm
POA
-
DFW
46h 10m
2 stops
$972GOL
Wed, Jun 17 - Sat, Jun 27
American Airlines Logo
9:00 pm - 3:35 pm
DFW
-
POA
16h 35m
1 stop
American Airlines Logo
2:00 pm - 9:50 am
POA
-
DFW
21h 50m
2 stops
$973American Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
5:50 am - 10:15 am
DFW
-
POA
26h 25m
3 stops
Multiple Airlines Logo
1:20 am - 4:26 pm
POA
-
DFW
17h 06m
2 stops
$975Multiple Airlines
Tue, May 5 - Mon, May 11

LATAM Airlines flights from Oklahoma to Porto Alegre

Our best LATAM Airlines deals on Oklahoma to Porto Alegre flight tickets
LATAM Airlines
May 3
DFW7:05 amDallas/Fort Worth
26h 10m
2 stops
POA11:15 amPorto Alegre Salgado Filho
May 13
POA5:50 pmPorto Alegre Salgado Filho
28h 12m
2 stops
DFW8:02 pmDallas/Fort Worth
$993
LATAM Airlines
May 7
DFW8:20 amDallas/Fort Worth
31h 55m
2 stops
POA6:15 pmPorto Alegre Salgado Filho
May 14
POA2:00 pmPorto Alegre Salgado Filho
20h 50m
2 stops
DFW8:50 amDallas/Fort Worth
$1,055

American Airlines flights from Oklahoma to Porto Alegre

Our best American Airlines deals on Oklahoma to Porto Alegre flight tickets
American Airlines
May 5
DFW9:00 pmDallas/Fort Worth
16h 35m
1 stop
POA3:35 pmPorto Alegre Salgado Filho
May 12
POA2:00 pmPorto Alegre Salgado Filho
18h 35m
1 stop
DFW6:35 amDallas/Fort Worth
$968
American Airlines
May 5
DFW9:00 pmDallas/Fort Worth
16h 35m
1 stop
POA3:35 pmPorto Alegre Salgado Filho
May 12
POA2:00 pmPorto Alegre Salgado Filho
21h 50m
2 stops
DFW9:50 amDallas/Fort Worth
$973
American Airlines
May 5
DFW12:31 pmDallas/Fort Worth
20h 09m
2 stops
POA10:40 amPorto Alegre Salgado Filho
May 12
POA2:00 pmPorto Alegre Salgado Filho
21h 50m
2 stops
DFW9:50 amDallas/Fort Worth
$988

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 March 24, 2026.
Use the filters below to find and compare flights from Oklahoma to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 5/5

5:50 am-8:05 pm

3 stops36h 15m

Porto Alegre Salgado Filho

Tue 5/12

5:30 am-4:26 pm

3 stops36h 56m

$907

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sun 5/3

3:05 pm-10:45 pm

2 stops29h 40m

Porto Alegre Salgado Filho

Wed 5/13

5:10 pm-4:26 pm

3 stops25h 16m

$938

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sun 5/3

6:00 am-6:20 pm

3 stops34h 20m

Porto Alegre Salgado Filho

Wed 5/13

3:45 pm-4:26 pm

3 stops26h 41m

$950

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Thu 5/7

11:03 am-12:20 am

2 stops35h 17m

Porto Alegre Salgado Filho

Thu 5/14

11:10 am-9:16 am

3 stops24h 06m

$952

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Wed 6/10

8:15 am-6:15 am

2 stops20h 00m

Porto Alegre Salgado Filho

Sat 6/27

5:50 pm-6:04 pm

2 stops26h 14m

$956

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 6/9

8:15 am-2:15 pm

2 stops28h 00m

Porto Alegre Salgado Filho

Sat 6/27

5:50 pm-8:59 pm

2 stops29h 09m

$962
Quickest round-trip

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 5/5

9:00 pm-3:35 pm

1 stop16h 35m

Porto Alegre Salgado Filho

Tue 5/12

2:00 pm-6:35 am

1 stop18h 35m

$968

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Wed 6/17

11:00 am-11:30 am

2 stops22h 30m

Porto Alegre Salgado Filho

Sat 6/27

5:30 pm-1:40 pm

2 stops46h 10m

$972

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 5/5

9:00 pm-3:35 pm

1 stop16h 35m

Porto Alegre Salgado Filho

Tue 5/12

2:00 pm-9:50 am

2 stops21h 50m

$973

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 5/5

5:50 am-10:15 am

3 stops26h 25m

Porto Alegre Salgado Filho

Mon 5/11

1:20 am-4:26 pm

2 stops17h 06m

$975

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Oklahoma to Porto Alegre flight deals and tips

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

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from Oklahoma to Porto Alegre takes 20h 40m
There are no direct flights from Oklahoma to Porto Alegre. There are no popular flight routes from Oklahoma to Porto Alegre.
Search flight deals

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma to Porto Alegre Salgado Filho Airport.

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

    The travel and health documents required for your trip to Porto Alegre Salgado Filho Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Alegre Salgado Filho Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

    Search flight deals from Oklahoma to Porto Alegre. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Oklahoma 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Oklahoma 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 Oklahoma to Porto Alegre for you.

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

Yes. momondo allows you to filter the results for Oklahoma to Porto Alegre flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oklahoma to Porto Alegre.

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

Of course. momondo tracks the price of Oklahoma to Porto Alegre flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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