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Cheap flights from Illinois to Porto Alegre from $476

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Porto Alegre departing on 12/10. 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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Find the cheapest flights from Illinois to Porto Alegre

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Porto Alegre that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Porto Alegre.

Cheap last minute flights

Planning a quick getaway from Illinois to Porto Alegre? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Porto Alegre, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to Porto Alegre

Find recent round-trip train or bus tickets from Illinois to Porto Alegre.

All round-trip flight deals to Porto Alegre

The cheapest plane tickets to Porto Alegre found on KAYAK recently.
7:05 am - 6:30 amORD-POA
20h 25m2 stops
7:25 am - 11:59 pmPOA-ORD
19h 34m2 stops
$1,045LATAM Airlines
Find Deal
qua, jan 15 - qui, fev 6
10:08 am - 6:30 amMDW-POA
17h 22m2 stops
7:25 am - 10:20 pmPOA-MDW
17h 55m2 stops
$1,045LATAM Airlines
Find Deal
qua, jan 1 - qui, jan 23
7:05 am - 6:30 amORD-POA
20h 25m2 stops
5:30 pm - 11:59 pmPOA-ORD
33h 29m2 stops
$1,047Delta
Find Deal
qua, jan 15 - dom, fev 2
10:08 am - 6:30 pmMDW-POA
29h 22m2 stops
6:05 am - 10:20 pmPOA-MDW
19h 15m2 stops
$1,047Delta
Find Deal
qui, jan 2 - qua, jan 22
2:30 pm - 4:35 pmORD-POA
47h 05m2 stops
6:10 am - 12:46 pmPOA-ORD
33h 36m2 stops
$1,164Aeromexico
Find Deal
qua, jan 15 - seg, fev 3
9:29 pm - 1:20 pmORD-POA
36h 51m2 stops
3:10 pm - 10:14 amPOA-ORD
22h 04m2 stops
$1,198United Airlines
Find Deal
seg, dez 30 - qui, jan 23
7:25 am - 2:10 pmORD-POA
27h 45m2 stops
3:10 pm - 10:14 amPOA-ORD
22h 04m2 stops
$1,228United Airlines
Find Deal
dom, jan 5 - ter, jan 28
2:30 pm - 4:35 pmORD-POA
47h 05m2 stops
6:10 am - 11:18 pmPOA-ORD
20h 08m2 stops
$1,243Aeromexico
Find Deal
qua, jan 15 - sáb, fev 8
6:00 am - 6:05 pmORD-POA
33h 05m3 stops
6:00 am - 12:51 amPOA-ORD
45h 51m3 stops
$1,268
Find Deal
dom, jan 5 - dom, jan 12
3:31 pm - 12:05 amORD-POA
29h 34m3 stops
10:50 pm - 12:51 amPOA-ORD
29h 01m3 stops
$1,557
Find Deal
sáb, jan 4 - sáb, jan 11
6:00 am - 9:40 amORD-POA
48h 40m2 stops
ter, dez 10
6:30 am - 9:40 amORD-POA
48h 10m3 stops
ter, dez 10
1:00 am - 4:35 pmORD-POA
36h 35m2 stops
$1,184Aeromexico
Find Deal
seg, dez 9
6:00 pm - 6:00 pmORD-POA
21h 00m1 stop
$1,333United Airlines
Find Deal
ter, dez 10
12:44 pm - 12:40 pmMDW-POA
20h 56m2 stops
$1,377LATAM Airlines
Find Deal
ter, dez 10

LATAM Airlines flights from Illinois to Porto Alegre

Our best LATAM Airlines deals on Illinois to Porto Alegre flight tickets
LATAM Airlines
Jan 15
ORD7:05 amChicago O'Hare Intl
20h 25m
2 stops
POA6:30 amPorto Alegre Salgado Filho
Feb 6
POA7:25 amPorto Alegre Salgado Filho
19h 34m
2 stops
ORD11:59 pmChicago O'Hare Intl
LATAM Airlines
Jan 1
MDW10:08 amChicago Midway
17h 22m
2 stops
POA6:30 amPorto Alegre Salgado Filho
Jan 24
POA6:05 amPorto Alegre Salgado Filho
19h 15m
2 stops
MDW10:20 pmChicago Midway
LATAM Airlines
Jan 12
MDW5:07 pmChicago Midway
21h 08m
2 stops
POA5:15 pmPorto Alegre Salgado Filho
Jan 30
POA7:25 amPorto Alegre Salgado Filho
17h 55m
2 stops
MDW10:20 pmChicago Midway

Delta flights from Illinois to Porto Alegre

Our best Delta deals on Illinois to Porto Alegre flight tickets
Delta
Jan 15
ORD7:05 amChicago O'Hare Intl
20h 25m
2 stops
POA6:30 amPorto Alegre Salgado Filho
Feb 2
POA5:30 pmPorto Alegre Salgado Filho
33h 29m
2 stops
ORD11:59 pmChicago O'Hare Intl
Delta
Dec 30
ORD12:40 pmChicago O'Hare Intl
32h 25m
2 stops
POA12:05 amPorto Alegre Salgado Filho
Jan 16
POA6:05 amPorto Alegre Salgado Filho
39h 36m
2 stops
ORD6:41 pmChicago O'Hare Intl
Delta
Dec 23
ORD7:59 pmChicago O'Hare Intl
41h 46m
2 stops
POA4:45 pmPorto Alegre Salgado Filho
Jan 16
POA6:05 amPorto Alegre Salgado Filho
39h 36m
2 stops
ORD6:41 pmChicago O'Hare Intl

See travel insights to Porto Alegre from

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 Monday is the least expensive day to fly to Porto Alegre. Tickets to fly out on this day can be as low as $0. On the other hand, Sunday 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 $1,777.

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 evening. Flights from Illinois to Porto Alegre during this time can be as low as $0. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,525 on average. Flights to Porto Alegre from Illinois in the morning 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

$476

Fastest flight time

14h 30m

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 $476. The best round-trip flight deal from Illinois to Porto Alegre found on momondo in the last 72 hours is $1,045.
The fastest flight from Illinois to Porto Alegre takes 14h 30m
There are no direct flights from Illinois to Porto Alegre. Popular non-direct routes for this connection are 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)

  • 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.


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