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Cheap flights from Oklahoma to Porto Alegre from $956

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 10/28. 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.

Find the cheapest flights from Oklahoma to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
9:00 am - 11:30 am
DFW
-
POA
24h 30m
2 stops
GOL Logo
5:20 am - 7:50 pm
POA
-
DFW
17h 30m
2 stops
$956GOL
Wed, Oct 28 - Wed, Nov 25
GOL Logo
2:55 pm - 11:40 pm
DFW
-
POA
29h 45m
2 stops
GOL Logo
5:20 am - 11:03 am
POA
-
DFW
32h 43m
2 stops
$990GOL
Sun, Nov 15 - Wed, Nov 25
GOL Logo
8:20 pm - 3:35 pm
DFW
-
POA
17h 15m
1 stop
GOL Logo
4:15 pm - 11:03 am
POA
-
DFW
21h 48m
2 stops
$997GOL
Wed, Oct 28 - Wed, Nov 25
LATAM Airlines Logo
10:05 am - 9:20 am
DFW
-
POA
21h 15m
2 stops
LATAM Airlines Logo
2:20 pm - 12:53 pm
POA
-
DFW
24h 33m
2 stops
$1,003LATAM Airlines
Mon, Aug 24 - Wed, Aug 26
GOL Logo
8:25 am - 10:40 am
DFW
-
POA
23h 15m
2 stops
GOL Logo
2:00 pm - 6:15 am
POA
-
DFW
19h 15m
1 stop
$1,038GOL
Mon, Nov 30 - Mon, Dec 14
GOL Logo
7:20 pm - 3:35 pm
DFW
-
POA
17h 15m
1 stop
GOL Logo
6:25 pm - 6:15 am
POA
-
DFW
14h 50m
1 stop
$1,039GOL
Sun, Nov 15 - Wed, Nov 25
GOL Logo
8:20 pm - 3:35 pm
DFW
-
POA
17h 15m
1 stop
GOL Logo
2:00 pm - 6:15 am
POA
-
DFW
19h 15m
1 stop
$1,040GOL
Wed, Oct 28 - Wed, Nov 25
GOL Logo
8:58 am - 3:35 pm
DFW
-
POA
27h 37m
2 stops
GOL Logo
2:00 pm - 6:15 am
POA
-
DFW
19h 15m
1 stop
$1,043GOL
Sun, Nov 15 - Wed, Nov 25
LATAM Airlines Logo
10:05 am - 9:20 am
DFW
-
POA
21h 15m
2 stops
LATAM Airlines Logo
2:20 pm - 12:53 pm
POA
-
DFW
24h 33m
2 stops
$1,053LATAM Airlines
Mon, Aug 24 - Wed, Aug 26
LATAM Airlines Logo
10:05 am - 9:20 am
DFW
-
POA
21h 15m
2 stops
LATAM Airlines Logo
2:20 pm - 12:53 pm
POA
-
DFW
24h 33m
2 stops
$1,054LATAM Airlines
Mon, Aug 24 - Wed, Aug 26

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LATAM Airlines flights from Oklahoma to Porto Alegre

Our best LATAM Airlines deals on Oklahoma to Porto Alegre flight tickets
LATAM Airlines
Aug 24
DFW10:05 amDallas/Fort Worth
21h 15m
2 stops
POA9:20 amPorto Alegre Salgado Filho
Aug 26
POA2:20 pmPorto Alegre Salgado Filho
24h 33m
2 stops
DFW12:53 pmDallas/Fort Worth
$1,003
LATAM Airlines
Aug 24
DFW10:05 amDallas/Fort Worth
21h 15m
2 stops
POA9:20 amPorto Alegre Salgado Filho
Aug 26
POA2:20 pmPorto Alegre Salgado Filho
24h 33m
2 stops
DFW12:53 pmDallas/Fort Worth
$1,053
LATAM Airlines
Aug 24
DFW10:05 amDallas/Fort Worth
21h 15m
2 stops
POA9:20 amPorto Alegre Salgado Filho
Aug 26
POA2:20 pmPorto Alegre Salgado Filho
24h 33m
2 stops
DFW12:53 pmDallas/Fort Worth
$1,054

Air Canada flights from Oklahoma to Porto Alegre

Our best Air Canada deals on Oklahoma to Porto Alegre flight tickets
Air Canada
Aug 12
DFW12:25 pmDallas/Fort Worth
24h 35m
2 stops
POA3:00 pmPorto Alegre Salgado Filho
Aug 24
POA5:10 pmPorto Alegre Salgado Filho
30h 24m
2 stops
DFW9:34 pmDallas/Fort Worth
$7,559
Air Canada
Aug 10
DFW8:45 pmDallas/Fort Worth
41h 35m
2 stops
POA4:20 pmPorto Alegre Salgado Filho
Aug 19
POA5:10 pmPorto Alegre Salgado Filho
30h 24m
2 stops
DFW9:34 pmDallas/Fort Worth
$7,564
Air Canada
Aug 10
DFW8:45 pmDallas/Fort Worth
41h 35m
2 stops
POA4:20 pmPorto Alegre Salgado Filho
Aug 25
POA2:05 pmPorto Alegre Salgado Filho
23h 30m
2 stops
DFW11:35 amDallas/Fort Worth
$7,568

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 July 17, 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

Wed 10/28

9:00 am-11:30 am

2 stops24h 30m

Porto Alegre Salgado Filho

Wed 11/25

5:20 am-7:50 pm

2 stops17h 30m

$956

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sun 11/15

2:55 pm-11:40 pm

2 stops29h 45m

Porto Alegre Salgado Filho

Wed 11/25

5:20 am-11:03 am

2 stops32h 43m

$990

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Wed 10/28

8:20 pm-3:35 pm

1 stop17h 15m

Porto Alegre Salgado Filho

Wed 11/25

4:15 pm-11:03 am

2 stops21h 48m

$997

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 8/24

10:05 am-9:20 am

2 stops21h 15m

Porto Alegre Salgado Filho

Wed 8/26

2:20 pm-12:53 pm

2 stops24h 33m

$1,003

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 11/30

8:25 am-10:40 am

2 stops23h 15m

Porto Alegre Salgado Filho

Mon 12/14

2:00 pm-6:15 am

1 stop19h 15m

$1,038
Quickest round-trip

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sun 11/15

7:20 pm-3:35 pm

1 stop17h 15m

Porto Alegre Salgado Filho

Wed 11/25

6:25 pm-6:15 am

1 stop14h 50m

$1,039

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Wed 10/28

8:20 pm-3:35 pm

1 stop17h 15m

Porto Alegre Salgado Filho

Wed 11/25

2:00 pm-6:15 am

1 stop19h 15m

$1,040

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sun 11/15

8:58 am-3:35 pm

2 stops27h 37m

Porto Alegre Salgado Filho

Wed 11/25

2:00 pm-6:15 am

1 stop19h 15m

$1,043

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 8/24

10:05 am-9:20 am

2 stops21h 15m

Porto Alegre Salgado Filho

Wed 8/26

2:20 pm-12:53 pm

2 stops24h 33m

$1,053

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 8/24

10:05 am-9:20 am

2 stops21h 15m

Porto Alegre Salgado Filho

Wed 8/26

2:20 pm-12:53 pm

2 stops24h 33m

$1,054

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

18h 45m

Direct flights

None
The fastest flight from Oklahoma to Porto Alegre takes 18h 45m
There are no direct flights from Oklahoma to Porto Alegre. There are no popular flight routes from Oklahoma to Porto Alegre.
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Frequently asked questions about flying from Oklahoma to Porto Alegre

  • 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.

Frequently asked questions about flying from Oklahoma to Porto Alegre

  • 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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