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

Prices for flights from Illinois to Porto Alegre Salgado Filho Airport refresh daily.

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

What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

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

$402 Cheap Flights from Illinois to Porto Alegre in 2025

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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Find the cheapest flights from Illinois to Porto Alegre

Round-trip

One-way

Last minute

Cheap round-trip flights

10:27 am - 10:25 amORD-POA

21h 58m3 stops

5:20 am - 10:42 amPOA-ORD

31h 22m3 stops

$678

Find Deal

Thu, Sep 25 - Thu, Oct 2

6:44 pm - 11:55 pmORD-POA

27h 11m2 stops

5:50 am - 9:58 pmPOA-ORD

42h 08m3 stops

$705

Find Deal

Thu, Sep 25 - Thu, Oct 2

2:35 pm - 10:25 amORD-POA

41h 50m2 stops

5:20 am - 9:22 pmPOA-ORD

18h 02m2 stops

$754GOL

Find Deal

Thu, Sep 25 - Thu, Oct 2

2:35 pm - 8:10 pmORD-POA

51h 35m2 stops

8:50 pm - 12:15 pmPOA-ORD

42h 25m2 stops

$899GOL

Find Deal

Mon, Oct 27 - Tue, Nov 11

7:53 am - 12:20 amORD-POA

14h 27m1 stop

1:35 am - 12:46 pmPOA-ORD

14h 11m1 stop

$1,039Copa Airlines

Find Deal

Mon, Oct 27 - Mon, Nov 10

9:15 pm - 4:10 pmORD-POA

16h 55m1 stop

2:05 pm - 6:45 amPOA-ORD

18h 40m1 stop

$1,062United Airlines

Find Deal

Thu, Sep 25 - Thu, Oct 2

3:43 pm - 4:10 pmORD-POA

22h 27m2 stops

5:10 pm - 5:30 amPOA-ORD

15h 20m1 stop

$1,066United Airlines

Find Deal

Mon, Oct 27 - Tue, Nov 11

9:15 pm - 4:10 pmORD-POA

16h 55m1 stop

2:05 pm - 6:30 pmPOA-ORD

30h 25m2 stops

$1,072United Airlines

Find Deal

Thu, Sep 25 - Thu, Oct 2

6:30 pm - 3:55 pmMDW-POA

19h 25m2 stops

3:50 pm - 9:40 amPOA-MDW

19h 50m2 stops

$1,107LATAM Airlines

Find Deal

Thu, Sep 25 - Thu, Oct 2

7:53 am - 8:45 amORD-POA

22h 52m2 stops

1:35 am - 12:46 pmPOA-ORD

14h 11m1 stop

$2,063Copa Airlines

Find Deal

Mon, Oct 27 - Mon, Nov 10

American Airlines flights from Illinois to Porto Alegre

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

American Airlines

Aug 16

ORD9:50 amChicago O'Hare Intl

22h 35m

2 stops

POA10:25 amPorto Alegre Salgado Filho

Aug 24

POA5:05 pmPorto Alegre Salgado Filho

24h 59m

2 stops

ORD4:04 pmChicago O'Hare Intl

$1,350

Find similar

American Airlines

Aug 16

ORD3:05 pmChicago O'Hare Intl

20h 20m

2 stops

POA1:25 pmPorto Alegre Salgado Filho

Aug 24

POA5:05 pmPorto Alegre Salgado Filho

24h 59m

2 stops

ORD4:04 pmChicago O'Hare Intl

$1,479

Find similar

American Airlines

Sep 27

STL9:57 amLambert-St Louis

22h 28m

3 stops

POA10:25 amPorto Alegre Salgado Filho

Oct 11

POA5:15 pmPorto Alegre Salgado Filho

26h 13m

2 stops

STL5:28 pmLambert-St Louis

$2,810

Find similar

Delta flights from Illinois to Porto Alegre

Our best Delta deals on Illinois to Porto Alegre flight tickets

Delta

Aug 23

MDW6:04 amChicago Midway

22h 21m

2 stops

POA6:25 amPorto Alegre Salgado Filho

Aug 26

POA6:40 amPorto Alegre Salgado Filho

17h 04m

2 stops

MDW9:44 pmChicago Midway

$1,340

Find similar

Delta

Aug 16

ORD9:47 amChicago O'Hare Intl

18h 38m

2 stops

POA6:25 amPorto Alegre Salgado Filho

Aug 24

POA6:40 amPorto Alegre Salgado Filho

19h 16m

2 stops

ORD11:56 pmChicago O'Hare Intl

$1,441

Find similar

Delta

Aug 16

MDW6:04 amChicago Midway

22h 21m

2 stops

POA6:25 amPorto Alegre Salgado Filho

Aug 24

POA6:40 amPorto Alegre Salgado Filho

17h 04m

2 stops

MDW9:44 pmChicago Midway

$1,577

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Thu 9/25

10:27 am-10:25 am

3 stops21h 58m

Porto Alegre Salgado Filho

Thu 10/2

5:20 am-10:42 am

3 stops31h 22m

$678

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Thu 9/25

6:44 pm-11:55 pm

2 stops27h 11m

Porto Alegre Salgado Filho

Thu 10/2

5:50 am-9:58 pm

3 stops42h 08m

$705

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Thu 9/25

2:35 pm-10:25 am

2 stops41h 50m

Porto Alegre Salgado Filho

Thu 10/2

5:20 am-9:22 pm

2 stops18h 02m

$754

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Mon 10/27

2:35 pm-8:10 pm

2 stops51h 35m

Porto Alegre Salgado Filho

Tue 11/11

8:50 pm-12:15 pm

2 stops42h 25m

$899

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Mon 10/27

7:53 am-12:20 am

1 stop14h 27m

Porto Alegre Salgado Filho

Mon 11/10

1:35 am-12:46 pm

1 stop14h 11m

$1,039

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Thu 9/25

9:15 pm-4:10 pm

1 stop16h 55m

Porto Alegre Salgado Filho

Thu 10/2

2:05 pm-6:45 am

1 stop18h 40m

$1,062

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Mon 10/27

3:43 pm-4:10 pm

2 stops22h 27m

Porto Alegre Salgado Filho

Tue 11/11

5:10 pm-5:30 am

1 stop15h 20m

$1,066

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Thu 9/25

9:15 pm-4:10 pm

1 stop16h 55m

Porto Alegre Salgado Filho

Thu 10/2

2:05 pm-6:30 pm

2 stops30h 25m

$1,072

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Thu 9/25

6:30 pm-3:55 pm

2 stops19h 25m

Porto Alegre Salgado Filho

Thu 10/2

3:50 pm-9:40 am

2 stops19h 50m

$1,107

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Mon 10/27

7:53 am-8:45 am

2 stops22h 52m

Porto Alegre Salgado Filho

Mon 11/10

1:35 am-12:46 pm

1 stop14h 11m

$2,063

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois 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 Illinois 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 Illinois 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 Illinois in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Illinois to Porto Alegre flight deals and tips

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

Best Price Found	$402
Fastest flight time	14h 27m
Direct flights	None
Airports in Porto Alegre	1 airport

The best one-way flight to Porto Alegre from Illinois in the past 72 hours is $402. The best round-trip flight deal from Illinois to Porto Alegre found on momondo in the last 72 hours is $678.

The fastest flight from Illinois to Porto Alegre takes 14h 27m

There are no direct flights from Illinois to Porto Alegre. Popular non-direct routes for this connection are Lambert-St Louis Airport - Porto Alegre Salgado Filho Airport, Chicago Midway Airport - Porto Alegre Salgado Filho Airport and Chicago O'Hare Intl Airport - Porto Alegre Salgado Filho Airport.

There is 1 airport near Porto Alegre: Porto Alegre Salgado Filho (POA)

Search flight deals

When did momondo last update prices for flights from Illinois to Porto Alegre Salgado Filho Airport?
Prices for flights from Illinois to Porto Alegre Salgado Filho Airport refresh daily.
How old do you have to be to fly from Illinois 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 Illinois to Porto Alegre Salgado Filho Airport.
What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?
The required travel and health documents for your Porto Alegre Salgado Filho Airport 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 Porto Alegre Salgado Filho Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Porto Alegre for you.

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

Yes. momondo allows you to filter the results for Illinois to Porto Alegre flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Illinois and Porto Alegre by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Illinois 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.