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Cheap flights from Chicago O'Hare Intl Airport to Porto Alegre from $472

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 Chicago O'Hare Intl Airport to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
10:30 pm - 10:15 amORD  Chicago O'Hare Intl-POA Porto Alegre Salgado Filho
32h 45m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
GOL Logo
7:35 pm - 8:30 pmPOA  Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl
27h 55m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
$960GOL
Thu, Feb 18 - Thu, Mar 11
GOL Logo
10:30 pm - 11:50 pmORD  Chicago O'Hare Intl-POA Porto Alegre Salgado Filho
22h 20m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
GOL Logo
7:35 pm - 8:30 pmPOA  Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl
27h 55m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
$969GOL
Wed, Feb 17 - Wed, Mar 10
Copa Airlines Logo
7:35 am - 7:20 amORD  Chicago O'Hare Intl-POA Porto Alegre Salgado Filho
20h 45m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:40 am - 11:44 pmPOA  Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl
25h 04m1 stop Panama City Tocumen Intl
$971Copa Airlines
Mon, Mar 1 - Sun, Mar 7
Delta Logo
6:00 am - 6:40 amORD  Chicago O'Hare Intl-POA Porto Alegre Salgado Filho
21h 40m2 stops New York John F Kennedy Intl Lima J Chavez Intl
Delta Logo
7:30 am - 10:20 pmPOA  Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl
17h 50m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$973Delta
Wed, Feb 17 - Sat, Mar 13
Delta Logo
9:30 am - 6:40 amORD  Chicago O'Hare Intl-POA Porto Alegre Salgado Filho
18h 10m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
8:05 pm - 1:20 pmPOA  Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl
20h 15m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$976Delta
Mon, Feb 15 - Wed, Mar 10
Multiple Airlines Logo
5:50 pm - 8:00 pmORD  Chicago O'Hare Intl-POA Porto Alegre Salgado Filho
23h 10m1 stop Sao Paulo Guarulhos Intl
Multiple Airlines Logo
5:10 pm - 5:15 amPOA  Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl
15h 05m1 stop Sao Paulo Guarulhos Intl
$978Multiple Airlines
Wed, Feb 17 - Wed, Feb 24
Delta Logo
9:30 am - 10:00 amORD  Chicago O'Hare Intl-POA Porto Alegre Salgado Filho
21h 30m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
Delta Logo
7:30 am - 11:50 pmPOA  Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl
19h 20m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$980Delta
Tue, Feb 16 - Thu, Mar 11
LATAM Airlines Logo
9:30 am - 6:40 amORD  Chicago O'Hare Intl-POA Porto Alegre Salgado Filho
18h 10m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
7:30 am - 8:34 amPOA  Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl
28h 04m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$982LATAM Airlines
Fri, Feb 19 - Thu, Mar 11
Multiple Airlines Logo
11:45 am - 2:50 pmORD  Chicago O'Hare Intl-POA Porto Alegre Salgado Filho
24h 05m2 stops Newark Sao Paulo Guarulhos Intl
Multiple Airlines Logo
5:10 pm - 5:15 amPOA  Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl
15h 05m1 stop Sao Paulo Guarulhos Intl
$983Multiple Airlines
Wed, Feb 17 - Wed, Feb 24
LATAM Airlines Logo
7:10 am - 6:40 amORD  Chicago O'Hare Intl-POA Porto Alegre Salgado Filho
20h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
1:00 pm - 8:34 amPOA  Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl
22h 34m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$985LATAM Airlines
Wed, Feb 17 - Fri, Mar 12

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GOL flights from Chicago O'Hare Intl Airport to Porto Alegre

Our best GOL deals on Chicago O'Hare Intl Airport to Porto Alegre flight tickets
GOL
Feb 18
ORD10:30 pmChicago O'Hare Intl
32h 45m
2 stops
POA10:15 amPorto Alegre Salgado Filho
Mar 11
POA7:35 pmPorto Alegre Salgado Filho
27h 55m
2 stops
ORD8:30 pmChicago O'Hare Intl
$960
GOL
Feb 17
ORD10:30 pmChicago O'Hare Intl
22h 20m
2 stops
POA11:50 pmPorto Alegre Salgado Filho
Mar 10
POA7:35 pmPorto Alegre Salgado Filho
27h 55m
2 stops
ORD8:30 pmChicago O'Hare Intl
$969
GOL
Sep 26
ORD11:20 pmChicago O'Hare Intl
22h 05m
2 stops
POA11:25 pmPorto Alegre Salgado Filho
Oct 1
POA9:15 pmPorto Alegre Salgado Filho
45h 31m
2 stops
ORD4:46 pmChicago O'Hare Intl
$1,224

Delta flights from Chicago O'Hare Intl Airport to Porto Alegre

Our best Delta deals on Chicago O'Hare Intl Airport to Porto Alegre flight tickets
Delta
Feb 17
ORD6:00 amChicago O'Hare Intl
21h 40m
2 stops
POA6:40 amPorto Alegre Salgado Filho
Mar 8
POA7:30 amPorto Alegre Salgado Filho
19h 20m
2 stops
ORD11:50 pmChicago O'Hare Intl
$973
Delta
Feb 15
ORD9:30 amChicago O'Hare Intl
18h 10m
2 stops
POA6:40 amPorto Alegre Salgado Filho
Mar 10
POA8:05 pmPorto Alegre Salgado Filho
20h 15m
2 stops
ORD1:20 pmChicago O'Hare Intl
$976
Delta
Feb 16
ORD9:30 amChicago O'Hare Intl
21h 30m
2 stops
POA10:00 amPorto Alegre Salgado Filho
Mar 11
POA7:30 amPorto Alegre Salgado Filho
19h 20m
2 stops
ORD11:50 pmChicago O'Hare Intl
$980

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Porto Alegre that are best for you.

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Price

Cheapest round-trip

ChicagoPorto Alegre

ORD Chicago O'Hare Intl - POA Porto Alegre Salgado Filho

ORDPOA

Chicago O'Hare Intl

Thu 2/18

10:30 pm-10:15 am

2 stops32h 45m

Porto Alegre Salgado Filho

Thu 3/11

7:35 pm-8:30 pm

2 stops27h 55m

$960

ChicagoPorto Alegre

ORD Chicago O'Hare Intl - POA Porto Alegre Salgado Filho

ORDPOA

Chicago O'Hare Intl

Wed 2/17

10:30 pm-11:50 pm

2 stops22h 20m

Porto Alegre Salgado Filho

Wed 3/10

7:35 pm-8:30 pm

2 stops27h 55m

$969

ChicagoPorto Alegre

ORD Chicago O'Hare Intl - POA Porto Alegre Salgado Filho

ORDPOA

Chicago O'Hare Intl

Mon 3/1

7:35 am-7:20 am

1 stop20h 45m

Porto Alegre Salgado Filho

Sun 3/7

1:40 am-11:44 pm

1 stop25h 04m

$971

ChicagoPorto Alegre

ORD Chicago O'Hare Intl - POA Porto Alegre Salgado Filho

ORDPOA

Chicago O'Hare Intl

Wed 2/17

6:00 am-6:40 am

2 stops21h 40m

Porto Alegre Salgado Filho

Sat 3/13

7:30 am-10:20 pm

2 stops17h 50m

$973

ChicagoPorto Alegre

ORD Chicago O'Hare Intl - POA Porto Alegre Salgado Filho

ORDPOA

Chicago O'Hare Intl

Mon 2/15

9:30 am-6:40 am

2 stops18h 10m

Porto Alegre Salgado Filho

Wed 3/10

8:05 pm-1:20 pm

2 stops20h 15m

$976
Quickest round-trip

ChicagoPorto Alegre

ORD Chicago O'Hare Intl - POA Porto Alegre Salgado Filho

ORDPOA

Chicago O'Hare Intl

Wed 2/17

5:50 pm-8:00 pm

1 stop23h 10m

Porto Alegre Salgado Filho

Wed 2/24

5:10 pm-5:15 am

1 stop15h 05m

$978

ChicagoPorto Alegre

ORD Chicago O'Hare Intl - POA Porto Alegre Salgado Filho

ORDPOA

Chicago O'Hare Intl

Tue 2/16

9:30 am-10:00 am

2 stops21h 30m

Porto Alegre Salgado Filho

Thu 3/11

7:30 am-11:50 pm

2 stops19h 20m

$980

ChicagoPorto Alegre

ORD Chicago O'Hare Intl - POA Porto Alegre Salgado Filho

ORDPOA

Chicago O'Hare Intl

Fri 2/19

9:30 am-6:40 am

2 stops18h 10m

Porto Alegre Salgado Filho

Thu 3/11

7:30 am-8:34 am

2 stops28h 04m

$982

ChicagoPorto Alegre

ORD Chicago O'Hare Intl - POA Porto Alegre Salgado Filho

ORDPOA

Chicago O'Hare Intl

Wed 2/17

11:45 am-2:50 pm

2 stops24h 05m

Porto Alegre Salgado Filho

Wed 2/24

5:10 pm-5:15 am

1 stop15h 05m

$983

ChicagoPorto Alegre

ORD Chicago O'Hare Intl - POA Porto Alegre Salgado Filho

ORDPOA

Chicago O'Hare Intl

Wed 2/17

7:10 am-6:40 am

2 stops20h 30m

Porto Alegre Salgado Filho

Fri 3/12

1:00 pm-8:34 am

2 stops22h 34m

$985

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Porto Alegre

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Can stopping save me money on Chicago O'Hare Intl Airport to Porto Alegre flights?

You could potentially save up to 49% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Porto Alegre flight.

When to book flights from Chicago O'Hare Intl Airport to Porto Alegre

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

Cheap Chicago O'Hare Intl Airport to Porto Alegre (ORD to POA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Porto Alegre

Best Price Found

$472

Fastest flight time

20h 20m

Direct flights

None
The best one-way flight to Porto Alegre from Chicago O'Hare Intl Airport in the past 72 hours is $472. The best round-trip flight deal from Chicago O'Hare Intl Airport to Porto Alegre found on momondo in the last 72 hours is $960.
The fastest flight from Chicago O'Hare Intl Airport to Porto Alegre takes 20h 20m
There are no direct flights from Chicago O'Hare Intl Airport to Porto Alegre. There are no popular flight routes from Chicago O'Hare Intl Airport to Porto Alegre.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Porto Alegre

  • How far is Chicago O'Hare Intl to Porto Alegre Salgado Filho by plane?

    Porto Alegre Salgado Filho is 5492.6 mi away from Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 20h 20m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Porto Alegre Salgado Filho Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport 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 you'll need for your trip to Porto Alegre Salgado Filho Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Alegre Salgado Filho Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Porto Alegre. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Chicago to Porto Alegre with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

Yes. momondo can track prices for Chicago to Porto Alegre flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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