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$810+ Cheap flights from Porto Alegre (POA) to Illinois

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
POA — ORD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Porto Alegre to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Illinois (USIL). 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 November 20, 2024.

Find flight deals from Porto Alegre to Illinois

Cheapest flights from Porto Alegre to Illinois
Explore the most affordable flight options available from Porto Alegre to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. 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.
Fri 12/610:35 amPOA - ORD
2 stops27h 16mMultiple Airlines
Sun 12/85:11 pmORD - POA
2 stops35h 49mMultiple Airlines
Deal found 11/19$1,015
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/65:40 pmPOA - ORD
1 stop14h 45mUnited Airlines
Sun 12/86:05 pmORD - POA
2 stops19h 50mUnited Airlines
Deal found 11/19$1,780

Find flights from Porto Alegre to Illinois within your budget

Customize your flight search to find flights from Porto Alegre to Illinois 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 2,629,791 searches. Data last updated November 20, 2024.

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Price

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Tue 1/28

4:35 pm-10:47 am

2 stops21h 12m

Chicago O'Hare Intl

Mon 2/10

2:58 pm-3:25 pm

2 stops21h 27m

$810

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Mon 3/17

6:05 am-11:57 pm

2 stops19h 52m

Chicago O'Hare Intl

Thu 3/27

3:30 pm-3:25 pm

2 stops21h 55m

$911

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Mon 1/27

1:25 am-11:27 pm

1 stop25h 02m

Chicago O'Hare Intl

Mon 2/10

6:55 am-12:15 am

1 stop14h 20m

$953

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Fri 12/6

10:35 am-10:51 am

2 stops27h 16m

Chicago O'Hare Intl

Sun 12/8

5:11 pm-8:00 am

2 stops35h 49m

$1,015

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Tue 1/28

3:10 pm-10:14 am

2 stops22h 04m

Chicago O'Hare Intl

Mon 2/10

6:00 pm-4:55 pm

1 stop19h 55m

$1,041

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Fri 3/28

5:30 pm-10:11 am

2 stops18h 41m

Chicago O'Hare Intl

Sat 3/29

1:16 pm-9:10 am

2 stops17h 54m

$1,064

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Mon 3/17

6:10 am-12:18 am

2 stops20h 08m

Chicago O'Hare Intl

Wed 3/26

2:00 am-10:50 am

2 stops30h 50m

$1,108

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Mon 3/17

7:20 pm-8:40 am

3 stops39h 20m

Chicago O'Hare Intl

Thu 3/27

10:15 am-11:05 pm

2 stops34h 50m

$2,983

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Best time to book a flight from Porto Alegre to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Porto Alegre 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.

Travel insights for flights from Porto Alegre to Illinois

Get recent, data-driven insights about flights from Porto Alegre to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 20, 2024.
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.8
Good
1,785 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,934 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
2,004 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Illinois. 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 from for flights from Porto Alegre to Illinois?

    Located just 4.0 mi from the city center, Porto Alegre Salgado Filho (POA) is the airport most travelers will use when flying to Illinois from Porto Alegre.

  • Can I find deals for flights from Porto Alegre to Illinois that include hotel bookings?

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

  • How can I find direct flights from Porto Alegre to Illinois?

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

  • Can I find deals for business class flights from Porto Alegre to Illinois?

    Yes. Cheapflights offers flight deals from Porto Alegre to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto Alegre to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Porto Alegre to Illinois (average of $232). Flying from Porto Alegre to Illinois in June is currently the most expensive (average of $308). 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.

See more FAQs

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Alternative routes for Porto Alegre to Illinois

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