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Cheap flights from Porto Alegre to Chicago from $378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to Chicago departing on 2/7. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:05 pm - 6:15 pmPOA-ORD
31h 10m3 stops
Multiple Airlines Logo
2:35 pm - 11:00 amORD-POA
42h 25m2 stops
$709Multiple Airlines
Find Deal
Fri, Feb 27 - Fri, Mar 13
GOL Logo
1:40 pm - 12:15 pmPOA-ORD
25h 35m2 stops
GOL Logo
2:35 pm - 11:00 amORD-POA
42h 25m2 stops
$717GOL
Find Deal
Fri, Feb 27 - Fri, Mar 13
Multiple Airlines Logo
2:05 pm - 6:15 pmPOA-ORD
31h 10m3 stops
Multiple Airlines Logo
7:05 am - 10:45 pmORD-POA
37h 40m3 stops
$731Multiple Airlines
Find Deal
Fri, Feb 27 - Fri, Mar 13
Multiple Airlines Logo
1:40 pm - 12:15 pmPOA-ORD
25h 35m2 stops
Multiple Airlines Logo
10:20 pm - 12:55 amORD-POA
23h 35m2 stops
$976Multiple Airlines
Find Deal
Mon, Feb 9 - Fri, Feb 13
Multiple Airlines Logo
1:40 pm - 12:15 pmPOA-ORD
25h 35m2 stops
Multiple Airlines Logo
10:20 pm - 12:55 amORD-POA
23h 35m2 stops
$977Multiple Airlines
Find Deal
Mon, Feb 9 - Fri, Feb 13
Avianca Logo
6:00 pm - 8:20 pmPOA-ORD
29h 20m2 stops
Avianca Logo
10:20 pm - 11:00 amORD-POA
33h 40m2 stops
$1,007Avianca
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Thu, Feb 19 - Mon, Feb 23
LATAM Airlines Logo
5:50 pm - 1:40 pmPOA-ORD
22h 50m2 stops
LATAM Airlines Logo
11:15 am - 5:00 pmORD-POA
26h 45m2 stops
$1,014LATAM Airlines
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Sun, Jan 18 - Sat, Jan 31
Copa Airlines Logo
1:35 am - 12:52 pmPOA-ORD
14h 17m1 stop
Copa Airlines Logo
11:51 pm - 12:30 amORD-POA
21h 39m1 stop
$1,071Copa Airlines
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Sun, Dec 28 - Tue, Jan 27
Copa Airlines Logo
1:30 am - 12:31 pmPOA-ORD
14h 01m1 stop
Copa Airlines Logo
7:34 am - 12:25 amORD-POA
13h 51m1 stop
$1,077Copa Airlines
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Sun, Feb 8 - Fri, Feb 13
GOL Logo
9:10 pm - 12:30 amPOA-ORD
54h 20m2 stops
GOL Logo
2:05 pm - 12:50 amORD-POA
31h 45m2 stops
$1,092GOL
Find Deal
Sun, Jan 18 - Sat, Jan 31

GOL flights from Porto Alegre to Chicago

Our best GOL deals on Porto Alegre to Chicago flight tickets
GOL
Feb 27
POA1:40 pmPorto Alegre Salgado Filho
25h 35m
2 stops
ORD12:15 pmChicago O'Hare Intl
Mar 13
ORD2:35 pmChicago O'Hare Intl
42h 25m
2 stops
POA11:00 amPorto Alegre Salgado Filho
$717
Find similar
GOL
Jan 18
POA9:10 pmPorto Alegre Salgado Filho
54h 20m
2 stops
ORD12:30 amChicago O'Hare Intl
Jan 31
ORD2:05 pmChicago O'Hare Intl
31h 45m
2 stops
POA12:50 amPorto Alegre Salgado Filho
$1,092
Find similar
GOL
Jan 18
POA9:10 pmPorto Alegre Salgado Filho
54h 20m
2 stops
ORD12:30 amChicago O'Hare Intl
Jan 31
ORD2:05 pmChicago O'Hare Intl
31h 45m
2 stops
POA12:50 amPorto Alegre Salgado Filho
$1,093
Find similar

LATAM Airlines flights from Porto Alegre to Chicago

Our best LATAM Airlines deals on Porto Alegre to Chicago flight tickets
LATAM Airlines
Jan 18
POA5:50 pmPorto Alegre Salgado Filho
22h 50m
2 stops
ORD1:40 pmChicago O'Hare Intl
Jan 31
ORD11:15 amChicago O'Hare Intl
26h 45m
2 stops
POA5:00 pmPorto Alegre Salgado Filho
$1,014
Find similar
LATAM Airlines
Dec 29
POA7:45 amPorto Alegre Salgado Filho
19h 17m
2 stops
ORD12:02 amChicago O'Hare Intl
Jan 27
ORD5:54 pmChicago O'Hare Intl
20h 26m
2 stops
POA5:20 pmPorto Alegre Salgado Filho
$1,303
Find similar
LATAM Airlines
Feb 26
POA4:45 amPorto Alegre Salgado Filho
40h 00m
2 stops
ORD5:45 pmChicago O'Hare Intl
Mar 13
ORD2:45 pmChicago O'Hare Intl
16h 30m
2 stops
POA9:15 amPorto Alegre Salgado Filho
$1,346
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Porto Alegre to Chicago 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 November 17, 2025.
Use the filters below to find and compare flights from Porto Alegre to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Fri 2/27

2:05 pm-6:15 pm

3 stops31h 10m

Chicago O'Hare Intl

Fri 3/13

2:35 pm-11:00 am

2 stops42h 25m

$709

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Fri 2/27

1:40 pm-12:15 pm

2 stops25h 35m

Chicago O'Hare Intl

Fri 3/13

2:35 pm-11:00 am

2 stops42h 25m

$717

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Fri 2/27

2:05 pm-6:15 pm

3 stops31h 10m

Chicago O'Hare Intl

Fri 3/13

7:05 am-10:45 pm

3 stops37h 40m

$731

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Mon 2/9

1:40 pm-12:15 pm

2 stops25h 35m

Chicago O'Hare Intl

Fri 2/13

10:20 pm-12:55 am

2 stops23h 35m

$976

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Mon 2/9

1:40 pm-12:15 pm

2 stops25h 35m

Chicago O'Hare Intl

Fri 2/13

10:20 pm-12:55 am

2 stops23h 35m

$977

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Thu 2/19

6:00 pm-8:20 pm

2 stops29h 20m

Chicago O'Hare Intl

Mon 2/23

10:20 pm-11:00 am

2 stops33h 40m

$1,007

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Sun 1/18

5:50 pm-1:40 pm

2 stops22h 50m

Chicago O'Hare Intl

Sat 1/31

11:15 am-5:00 pm

2 stops26h 45m

$1,014

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Sun 12/28

1:35 am-12:52 pm

1 stop14h 17m

Chicago O'Hare Intl

Tue 1/27

11:51 pm-12:30 am

1 stop21h 39m

$1,071

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Sun 2/8

1:30 am-12:31 pm

1 stop14h 01m

Chicago O'Hare Intl

Fri 2/13

7:34 am-12:25 am

1 stop13h 51m

$1,077

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Sun 1/18

9:10 pm-12:30 am

2 stops54h 20m

Chicago O'Hare Intl

Sat 1/31

2:05 pm-12:50 am

2 stops31h 45m

$1,092

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Chicago from

How to get the cheapest flight ticket from Porto Alegre to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Porto Alegre and Chicago?

What is the cheapest month to fly to Chicago?

The month of March is, on average, the cheapest month to fly to Chicago from Porto Alegre, with most prices found around $815. If you’re not able to fly to Chicago in March, then April is your next best option. Flight prices from Porto Alegre to Chicago during April average around $824.

Can stopping save me money on Porto Alegre to Chicago flights?

You could potentially save up to 22% on your flight if you consider stops on a Porto Alegre to Chicago flight.

When to book flights from Porto Alegre to Chicago

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

Cheap Porto Alegre to Chicago (POA to CHI) flight deals and tips

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

Direct flights

None
There are no direct flights from Porto Alegre to Chicago. There are no popular flight routes from Porto Alegre to Chicago.
Search flight deals

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

    Chicago is 5479.0 mi away from Porto Alegre Salgado Filho. Flights usually cover this in 14h 01m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Porto Alegre Salgado Filho Airport to Chicago are updated daily.

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

    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 Porto Alegre Salgado Filho Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Porto Alegre.

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

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

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

Once all potential Porto Alegre to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Porto Alegre to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport