What is the cheapest airline that flies from Porto Alegre Salgado Filho to Illinois?

Copa Airlines and GOL are the most popular carriers operating from Porto Alegre Salgado Filho to Illinois

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

Prices for flights from Porto Alegre Salgado Filho Airport to Illinois were last updated today.

How many operators does momondo search for flights from Porto Alegre Salgado Filho Airport to Illinois?

As of September 2026, there is 1 operator available to choose from for flights from Porto Alegre Salgado Filho Airport to Illinois.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Alegre Salgado Filho Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$529 Cheap Flights from Porto Alegre to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from Porto Alegre to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 am - 12:11 amPOA Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl

25h 41m1 stop Panama City Tocumen Intl

2:13 pm - 12:25 amORD Chicago O'Hare Intl-POA Porto Alegre Salgado Filho

31h 12m1 stop Panama City Tocumen Intl

$751Copa Airlines

Mon, Nov 2 - Tue, Nov 17

9:00 am - 12:11 amPOA Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl

18h 11m1 stop Panama City Tocumen Intl

7:35 am - 7:20 amORD Chicago O'Hare Intl-POA Porto Alegre Salgado Filho

20h 45m1 stop Panama City Tocumen Intl

$776Copa Airlines

Mon, Feb 15 - Mon, Feb 22

1:30 am - 12:46 pmPOA Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl

14h 16m1 stop Panama City Tocumen Intl

2:13 pm - 12:25 amORD Chicago O'Hare Intl-POA Porto Alegre Salgado Filho

31h 12m1 stop Panama City Tocumen Intl

$858Copa Airlines

Mon, Nov 2 - Tue, Nov 17

1:30 am - 12:46 pmPOA Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl

14h 16m1 stop Panama City Tocumen Intl

7:35 am - 12:25 amORD Chicago O'Hare Intl-POA Porto Alegre Salgado Filho

13h 50m1 stop Panama City Tocumen Intl

$858Copa Airlines

Sun, Nov 8 - Mon, Nov 16

1:30 am - 12:11 amPOA Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl

25h 41m1 stop Panama City Tocumen Intl

7:35 am - 12:25 amORD Chicago O'Hare Intl-POA Porto Alegre Salgado Filho

13h 50m1 stop Panama City Tocumen Intl

$859Copa Airlines

Mon, Nov 2 - Tue, Nov 17

1:30 am - 12:11 amPOA Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl

25h 41m1 stop Panama City Tocumen Intl

2:13 pm - 12:25 amORD Chicago O'Hare Intl-POA Porto Alegre Salgado Filho

31h 12m1 stop Panama City Tocumen Intl

$859Copa Airlines

Wed, Nov 18 - Sun, Nov 29

1:25 am - 1:05 amPOA Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl

25h 40m1 stop Panama City Tocumen Intl

7:35 am - 12:25 amORD Chicago O'Hare Intl-POA Porto Alegre Salgado Filho

13h 50m1 stop Panama City Tocumen Intl

$903Copa Airlines

Mon, Oct 26 - Tue, Nov 3

2:00 pm - 5:15 amPOA Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl

18h 15m1 stop Sao Paulo Guarulhos Intl

1:30 pm - 4:30 pmORD Chicago O'Hare Intl-POA Porto Alegre Salgado Filho

24h 00m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$909United Airlines

Tue, Nov 3 - Tue, Nov 17

5:10 pm - 5:15 amPOA Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl

15h 05m1 stop Sao Paulo Guarulhos Intl

2:30 pm - 12:55 pmORD Chicago O'Hare Intl-POA Porto Alegre Salgado Filho

19h 25m2 stops Newark Sao Paulo Guarulhos Intl

$911United Airlines

Mon, Feb 15 - Mon, Feb 22

3:30 pm - 10:10 amPOA Porto Alegre Salgado Filho-ORD Chicago O'Hare Intl

21h 40m2 stops Rio de Janeiro–Galeão Intl Houston George Bush Intcntl

2:21 pm - 6:25 pmORD Chicago O'Hare Intl-POA Porto Alegre Salgado Filho

25h 04m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$914United Airlines

Tue, Nov 3 - Tue, Nov 17

Cheap last minute flights

Enter your travel dates to find the best prices.

3:25 pm - 7:08 pmPOA Porto Alegre Salgado Filho-MLI Moline Quad-City

29h 43m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl

2:28 pm - 4:25 pmMLI Moline Quad-City-POA Porto Alegre Salgado Filho

23h 57m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl

$1,603United Airlines

Fri, Oct 2 - Sun, Oct 11

3:25 pm - 7:08 pmPOA Porto Alegre Salgado Filho-MLI Moline Quad-City

29h 43m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl

2:28 pm - 4:25 pmMLI Moline Quad-City-POA Porto Alegre Salgado Filho

23h 57m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl

$1,604United Airlines

Fri, Oct 2 - Sun, Oct 11

3:25 pm - 7:08 pmPOA Porto Alegre Salgado Filho-MLI Moline Quad-City

29h 43m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl

2:28 pm - 4:25 pmMLI Moline Quad-City-POA Porto Alegre Salgado Filho

23h 57m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl

$1,607United Airlines

Fri, Oct 2 - Sun, Oct 11

10:05 am - 10:13 amPOA Porto Alegre Salgado Filho-MLI Moline Quad-City

26h 08m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

11:08 am - 6:20 amMLI Moline Quad-City-POA Porto Alegre Salgado Filho

17h 12m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

$1,663LATAM Airlines

Fri, Oct 2 - Sun, Oct 11

2:05 pm - 4:03 pmPOA Porto Alegre Salgado Filho-MLI Moline Quad-City

27h 58m2 stops Sao Paulo Guarulhos Intl Dallas/Fort Worth

11:33 am - 12:15 pmMLI Moline Quad-City-POA Porto Alegre Salgado Filho

22h 42m3 stops Dallas/Fort Worth Miami Rio de Janeiro–Galeão Intl

$2,813American Airlines

Fri, Oct 2 - Sun, Oct 11

2:05 pm - 4:03 pmPOA Porto Alegre Salgado Filho-MLI Moline Quad-City

27h 58m2 stops Sao Paulo Guarulhos Intl Dallas/Fort Worth

11:21 am - 12:15 pmMLI Moline Quad-City-POA Porto Alegre Salgado Filho

22h 54m3 stops Chicago O'Hare Intl Miami Rio de Janeiro–Galeão Intl

$2,816American Airlines

Fri, Oct 2 - Sun, Oct 11

2:05 pm - 4:03 pmPOA Porto Alegre Salgado Filho-MLI Moline Quad-City

27h 58m2 stops Sao Paulo Guarulhos Intl Dallas/Fort Worth

11:21 am - 12:15 pmMLI Moline Quad-City-POA Porto Alegre Salgado Filho

22h 54m3 stops Chicago O'Hare Intl Miami Rio de Janeiro–Galeão Intl

$2,821American Airlines

Fri, Oct 2 - Sun, Oct 11

6:15 pm - 3:28 pmPOA Porto Alegre Salgado Filho-MLI Moline Quad-City

23h 13m3 stops Rio de Janeiro–Galeão Intl Miami Charlotte Douglas

7:00 am - 3:40 pmMLI Moline Quad-City-POA Porto Alegre Salgado Filho

30h 40m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

$2,867American Airlines

Fri, Oct 2 - Sun, Oct 11

6:15 pm - 3:28 pmPOA Porto Alegre Salgado Filho-MLI Moline Quad-City

23h 13m3 stops Rio de Janeiro–Galeão Intl Miami Charlotte Douglas

11:21 am - 12:15 pmMLI Moline Quad-City-POA Porto Alegre Salgado Filho

22h 54m3 stops Chicago O'Hare Intl Miami Rio de Janeiro–Galeão Intl

$3,659American Airlines

Fri, Oct 2 - Sun, Oct 11

6:15 pm - 3:28 pmPOA Porto Alegre Salgado Filho-MLI Moline Quad-City

23h 13m3 stops Rio de Janeiro–Galeão Intl Miami Charlotte Douglas

11:21 am - 12:15 pmMLI Moline Quad-City-POA Porto Alegre Salgado Filho

22h 54m3 stops Chicago O'Hare Intl Miami Rio de Janeiro–Galeão Intl

$3,662American Airlines

Fri, Oct 2 - Sun, Oct 11

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Copa Airlines flights from Porto Alegre to Illinois

Our best Copa Airlines deals on Porto Alegre to Illinois flight tickets

Copa Airlines

Nov 2

POA1:30 amPorto Alegre Salgado Filho

14h 16m

1 stop

ORD12:46 pmChicago O'Hare Intl

Nov 17

ORD2:13 pmChicago O'Hare Intl

31h 12m

1 stop

POA12:25 amPorto Alegre Salgado Filho

$751

Copa Airlines

Feb 15

POA9:00 amPorto Alegre Salgado Filho

18h 11m

1 stop

ORD12:11 amChicago O'Hare Intl

Feb 22

ORD7:35 amChicago O'Hare Intl

20h 45m

1 stop

POA7:20 amPorto Alegre Salgado Filho

$776

Copa Airlines

Nov 2

POA1:30 amPorto Alegre Salgado Filho

14h 16m

1 stop

ORD12:46 pmChicago O'Hare Intl

Nov 17

ORD2:13 pmChicago O'Hare Intl

31h 12m

1 stop

POA12:25 amPorto Alegre Salgado Filho

$858

United Airlines flights from Porto Alegre to Illinois

Our best United Airlines deals on Porto Alegre to Illinois flight tickets

United Airlines

Nov 3

POA2:00 pmPorto Alegre Salgado Filho

18h 15m

1 stop

ORD5:15 amChicago O'Hare Intl

Nov 17

ORD1:30 pmChicago O'Hare Intl

24h 00m

2 stops

POA4:30 pmPorto Alegre Salgado Filho

$909

United Airlines

Feb 15

POA5:10 pmPorto Alegre Salgado Filho

15h 05m

1 stop

ORD5:15 amChicago O'Hare Intl

Feb 22

ORD2:30 pmChicago O'Hare Intl

19h 25m

2 stops

POA12:55 pmPorto Alegre Salgado Filho

$911

United Airlines

Nov 3

POA3:30 pmPorto Alegre Salgado Filho

21h 40m

2 stops

ORD10:10 amChicago O'Hare Intl

Nov 17

ORD2:21 pmChicago O'Hare Intl

25h 04m

2 stops

POA6:25 pmPorto Alegre Salgado Filho

$914

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Porto AlegreChicago

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

POAORD

Porto Alegre Salgado Filho

Mon 11/2

1:30 am-12:11 am

1 stop25h 41m

Chicago O'Hare Intl

Tue 11/17

2:13 pm-12:25 am

1 stop31h 12m

$751

Porto AlegreChicago

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

POAORD

Porto Alegre Salgado Filho

Mon 2/15

9:00 am-12:11 am

1 stop18h 11m

Chicago O'Hare Intl

Mon 2/22

7:35 am-7:20 am

1 stop20h 45m

$776

Porto AlegreChicago

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

POAORD

Porto Alegre Salgado Filho

Mon 11/2

1:30 am-12:46 pm

1 stop14h 16m

Chicago O'Hare Intl

Tue 11/17

2:13 pm-12:25 am

1 stop31h 12m

$858

Quickest round-trip

Porto AlegreChicago

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

POAORD

Porto Alegre Salgado Filho

Sun 11/8

1:30 am-12:46 pm

1 stop14h 16m

Chicago O'Hare Intl

Mon 11/16

7:35 am-12:25 am

1 stop13h 50m

$858

Porto AlegreChicago

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

POAORD

Porto Alegre Salgado Filho

Mon 11/2

1:30 am-12:11 am

1 stop25h 41m

Chicago O'Hare Intl

Tue 11/17

7:35 am-12:25 am

1 stop13h 50m

$859

Porto AlegreChicago

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

POAORD

Porto Alegre Salgado Filho

Wed 11/18

1:30 am-12:11 am

1 stop25h 41m

Chicago O'Hare Intl

Sun 11/29

2:13 pm-12:25 am

1 stop31h 12m

$859

Porto AlegreChicago

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

POAORD

Porto Alegre Salgado Filho

Mon 10/26

1:25 am-1:05 am

1 stop25h 40m

Chicago O'Hare Intl

Tue 11/3

7:35 am-12:25 am

1 stop13h 50m

$903

Porto AlegreChicago

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

POAORD

Porto Alegre Salgado Filho

Tue 11/3

2:00 pm-5:15 am

1 stop18h 15m

Chicago O'Hare Intl

Tue 11/17

1:30 pm-4:30 pm

2 stops24h 00m

$909

Porto AlegreChicago

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

POAORD

Porto Alegre Salgado Filho

Mon 2/15

5:10 pm-5:15 am

1 stop15h 05m

Chicago O'Hare Intl

Mon 2/22

2:30 pm-12:55 pm

2 stops19h 25m

$911

Porto AlegreChicago

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

POAORD

Porto Alegre Salgado Filho

Tue 11/3

3:30 pm-10:10 am

2 stops21h 40m

Chicago O'Hare Intl

Tue 11/17

2:21 pm-6:25 pm

2 stops25h 04m

$914

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Porto Alegre is in November. Flight prices, which tend to average around $351, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $640.

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

You could potentially save up to 1% on your flight if you consider stops on a Porto Alegre to Illinois flight.

Cheap Porto Alegre to Illinois flight deals and tips

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

Best Price Found	$529
Fastest flight time	16h 30m
Direct flights	None

The best one-way flight to Illinois from Porto Alegre in the past 72 hours is $529. The best round-trip flight deal from Porto Alegre to Illinois found on momondo in the last 72 hours is $751.

The fastest flight from Porto Alegre to Illinois takes 16h 30m

There are no direct flights from Porto Alegre to Illinois. There are no popular flight routes from Porto Alegre to Illinois.

Search flight deals

Frequently asked questions about flying from Porto Alegre to Illinois

When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Illinois?
Prices for flights from Porto Alegre Salgado Filho Airport to Illinois were last updated today.
How many operators does momondo search for flights from Porto Alegre Salgado Filho Airport to Illinois?
As of September 2026, there is 1 operator available to choose from for flights from Porto Alegre Salgado Filho Airport to Illinois.
How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Alegre Salgado Filho Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Porto Alegre to Illinois

Compare and see reviews for airlines that fly from Porto Alegre to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $626	Free Cancellation	Rating 7.4 10,246 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Porto Alegre to Illinois. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Illinois from Porto Alegre with this policy.

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

Once you have performed a search for Porto Alegre to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Porto Alegre to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.