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Porto Alegre

$698+ Cheap flights from O'Hare Intl (ORD) to Porto Alegre (POA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — POA
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 June 18, 2025.

Round-trip from

$834
(Mytrip)

One-way from

$698
(EaseMyTrip)
From Chicago O'Hare Intl to Porto Alegre Salgado Filho
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One-way flight from Chicago O'Hare Intl to Porto Alegre Salgado Filho
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Find flight deals from O'Hare Intl to Porto Alegre

Cheapest flights from O'Hare Intl to Porto Alegre
Explore the most affordable flight options available from O'Hare Intl to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Mytrip deal was found by Cheapflights users on 6/16. 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.
Thu 7/318:09 amORD - POA
3 stops32h 01mMultiple Airlines
Thu 8/75:15 amPOA - ORD
2 stops20h 38mMultiple Airlines
Deal found 6/16$834
This Copa Airlines deal was found by Cheapflights users on 6/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/301:07 amORD - POA
1 stop21h 08mCopa Airlines
Wed 8/61:20 amPOA - ORD
1 stop14h 21mCopa Airlines
Deal found 6/16$1,055
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/21:05 pmORD - POA
2 stops26h 50mUnited Airlines
Sat 8/96:40 pmPOA - ORD
1 stop14h 05mUnited Airlines
Deal found 6/18$1,168
This GOL deal was found by Cheapflights users on 6/17. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/14:49 pmORD - POA
2 stops16h 41mGOL
Fri 8/81:55 pmPOA - ORD
2 stops25h 20mGOL
Deal found 6/17$1,335

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl 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 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Porto Alegre that are best for you.

Fly from

O'Hare Intl

Fly to

Porto Alegre

Route

Depart

Return

Price

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Thu 7/31

8:09 am-6:10 pm

3 stops32h 01m

Porto Alegre Salgado Filho

Thu 8/7

5:15 am-11:53 pm

2 stops20h 38m

$834

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Wed 7/30

1:07 am-12:15 am

1 stop21h 08m

Porto Alegre Salgado Filho

Wed 8/6

1:20 am-1:41 pm

1 stop14h 21m

$1,055

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Sat 8/2

1:05 pm-5:55 pm

2 stops26h 50m

Porto Alegre Salgado Filho

Sat 8/9

6:40 pm-6:45 am

1 stop14h 05m

$1,168

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Fri 8/1

4:49 pm-11:30 am

2 stops16h 41m

Porto Alegre Salgado Filho

Fri 8/8

1:55 pm-1:15 pm

2 stops25h 20m

$1,335

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Thu 7/31

2:35 pm-1:25 pm

2 stops20h 50m

$698

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Sun 6/29

9:31 pm-5:55 pm

2 stops42h 24m

$991

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Wed 7/30

2:01 am-4:15 pm

2 stops36h 14m

$1,396

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Wed 7/30

1:07 am-12:15 am

1 stop21h 08m

$1,470

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Best time to book a flight from O'Hare Intl to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from O'Hare Intl with our price prediction graph.
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 Chicago O'Hare Intl Airport to Porto Alegre

What is the cheapest time of day to fly from ORD to POA?

Find hourly flight availability from O'Hare Intl to Porto Alegre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Porto Alegre as you normally would.

Rainfall in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto Alegre ranges from 2.8 - 5.1 inches per month. September is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Porto Alegre when rainfall is around 2.8 in.

Temperature in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated June 18, 2025.
Copa Airlines
7.5
Good
1,455 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,455 reviews
Copa Airlines
7.5
Good
1,455 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Aeromexico
7.5
Good
1,714 reviews
Copa Airlines
7.5
Good
1,455 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
United Airlines
7.4
Good
8,810 reviews
Copa Airlines
7.5
Good
1,455 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
GOL
7.3
Good
1,073 reviews
Copa Airlines
7.5
Good
1,455 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.5

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto Alegre from Chicago O'Hare Intl?

    If you book a flight to Porto Alegre from Chicago O'Hare Intl, you will be flying to Salgado Filho, which is the city’s only airport. Porto Alegre Salgado Filho (POA) is located 4.0 mi from the center of Porto Alegre. There are 0 flights from Chicago O'Hare Intl to Salgado Filho per day from 0 different airlines.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Porto Alegre one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Porto Alegre are GOL ($698), United Airlines ($991), and Aeromexico ($1,396).

  • Can I find deals for flights from O'Hare Intl to Porto Alegre that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to Porto Alegre?

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

  • Can I find deals for business class flights from O'Hare Intl to Porto Alegre?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

See more FAQs

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