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Cheap flights from Chicago O'Hare Intl Airport to Porto Alegre from $358

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Porto Alegre departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

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Find the cheapest flights from Chicago O'Hare Intl Airport to Porto Alegre

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago O'Hare Intl Airport to Porto Alegre.
GOL Logo
2:35 pm - 1:25 pmORD-POA
20h 50m2 stops
GOL Logo
1:35 pm - 1:15 pmPOA-ORD
25h 40m2 stops
$618GOL
Find Deal
Tue, Apr 15 - Wed, Apr 23
GOL Logo
2:35 pm - 12:30 amORD-POA
31h 55m2 stops
GOL Logo
1:35 pm - 1:15 pmPOA-ORD
25h 40m2 stops
$667GOL
Find Deal
Tue, May 13 - Mon, Jun 16
 Logo
12:41 pm - 11:55 pmORD-POA
33h 14m2 stops
 Logo
5:35 am - 11:29 pmPOA-ORD
19h 54m2 stops
Sat, May 17 - Sat, May 24
 Logo
12:41 pm - 11:55 pmORD-POA
33h 14m2 stops
 Logo
5:35 am - 11:29 pmPOA-ORD
19h 54m2 stops
Sat, May 17 - Sat, May 24
Copa Airlines Logo
7:54 am - 12:15 amORD-POA
14h 21m1 stop
Copa Airlines Logo
1:23 am - 1:47 pmPOA-ORD
14h 24m1 stop
$883Copa Airlines
Find Deal
Tue, May 13 - Sun, Jun 15
Copa Airlines Logo
7:54 am - 12:15 amORD-POA
14h 21m1 stop
Copa Airlines Logo
1:35 pm - 1:47 pmPOA-ORD
26h 12m2 stops
$994Copa Airlines
Find Deal
Tue, May 13 - Mon, Jun 16
United Airlines Logo
9:20 pm - 4:50 pmORD-POA
17h 30m1 stop
United Airlines Logo
1:55 pm - 6:45 amPOA-ORD
18h 50m1 stop
$1,139United Airlines
Find Deal
Tue, May 13 - Mon, Jun 16
United Airlines Logo
9:05 pm - 4:50 pmORD-POA
41h 45m2 stops
United Airlines Logo
2:00 pm - 6:45 amPOA-ORD
18h 45m1 stop
$1,159United Airlines
Find Deal
Sat, May 17 - Sat, May 24
Aeromexico Logo
1:55 am - 4:15 pmORD-POA
36h 20m2 stops
Aeromexico Logo
4:40 am - 2:10 pmPOA-ORD
35h 30m2 stops
$1,206Aeromexico
Find Deal
Mon, May 12 - Mon, Jun 16
Aeromexico Logo
1:55 am - 1:50 pmORD-POA
33h 55m2 stops
Aeromexico Logo
6:00 am - 11:55 pmPOA-ORD
19h 55m2 stops
$1,491Aeromexico
Find Deal
Fri, May 16 - Sat, May 24

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
Apr 15
ORD2:35 pmChicago O'Hare Intl
20h 50m
2 stops
POA1:25 pmPorto Alegre Salgado Filho
Apr 23
POA1:35 pmPorto Alegre Salgado Filho
25h 40m
2 stops
ORD1:15 pmChicago O'Hare Intl
GOL
May 13
ORD2:35 pmChicago O'Hare Intl
31h 55m
2 stops
POA12:30 amPorto Alegre Salgado Filho
Jun 16
POA1:35 pmPorto Alegre Salgado Filho
25h 40m
2 stops
ORD1:15 pmChicago O'Hare Intl
GOL
May 17
ORD2:35 pmChicago O'Hare Intl
17h 10m
2 stops
POA9:45 amPorto Alegre Salgado Filho
May 24
POA5:10 amPorto Alegre Salgado Filho
19h 38m
2 stops
ORD10:48 pmChicago O'Hare Intl

Copa Airlines flights from Chicago O'Hare Intl Airport to Porto Alegre

Our best Copa Airlines deals on Chicago O'Hare Intl Airport to Porto Alegre flight tickets
Copa Airlines
May 13
ORD7:54 amChicago O'Hare Intl
14h 21m
1 stop
POA12:15 amPorto Alegre Salgado Filho
Jun 15
POA1:23 amPorto Alegre Salgado Filho
14h 24m
1 stop
ORD1:47 pmChicago O'Hare Intl
Copa Airlines
May 13
ORD7:54 amChicago O'Hare Intl
14h 21m
1 stop
POA12:15 amPorto Alegre Salgado Filho
Jun 16
POA1:35 pmPorto Alegre Salgado Filho
26h 12m
2 stops
ORD1:47 pmChicago O'Hare Intl
Copa Airlines
May 13
ORD7:54 amChicago O'Hare Intl
32h 01m
2 stops
POA5:55 pmPorto Alegre Salgado Filho
Jun 15
POA1:23 amPorto Alegre Salgado Filho
14h 24m
1 stop
ORD1:47 pmChicago O'Hare Intl

See travel insights to Porto Alegre from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Porto Alegre

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 cheapest day to depart on your flight to Porto Alegre?

Our data shows that Tuesday is the least expensive day to fly to Porto Alegre. Tickets to fly out on this day can be as low as $1,187. On the other hand, Thursday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,462.

What is the cheapest time of day to depart on your flight to Porto Alegre?

Our most recent data shows that the best time of day to fly to Porto Alegre is in the morning. Flights from Chicago O'Hare Intl Airport to Porto Alegre during this time can be as low as $1,145. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,317 on average. Flights to Porto Alegre from Chicago O'Hare Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

$358

Fastest flight time

13h 55m

Direct flights

None

Airports in Porto Alegre

1 airport
The best one-way flight to Porto Alegre from Chicago O'Hare Intl Airport in the past 72 hours is $358. The best round-trip flight deal from Chicago O'Hare Intl Airport to Porto Alegre found on momondo in the last 72 hours is $618.
The fastest flight from Chicago O'Hare Intl Airport to Porto Alegre takes 13h 55m
There are no direct flights from Chicago O'Hare Intl Airport to Porto Alegre. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Porto Alegre Salgado Filho Airport.
There is 1 airport near Porto Alegre: Porto Alegre Salgado Filho (POA)

  • 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 13h 55m.

  • 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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