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Cheap flights from Rio de Janeiro Santos Dumont Airport to Illinois from $322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro Santos Dumont Airport to Illinois departing on 1/31. 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 Rio de Janeiro Santos Dumont Airport to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:45 pm - 10:08 amSDU-ORD
22h 23m2 stops
Air Canada Logo
3:45 pm - 4:45 pmORD-SDU
23h 00m2 stops
$678Air Canada
Find Deal
Mon, Apr 20 - Sun, Apr 26
Air Canada Logo
1:45 pm - 10:08 amSDU-ORD
22h 23m2 stops
Air Canada Logo
2:00 pm - 4:45 pmORD-SDU
24h 45m2 stops
$688Air Canada
Find Deal
Mon, Apr 20 - Thu, Apr 30
United Airlines Logo
2:50 pm - 9:14 amSDU-ORD
20h 24m2 stops
United Airlines Logo
9:35 pm - 11:10 amORD-SDU
35h 35m2 stops
$741United Airlines
Find Deal
Sun, Apr 19 - Fri, May 8
LATAM Airlines Logo
1:55 pm - 12:52 pmSDU-ORD
24h 57m2 stops
LATAM Airlines Logo
1:30 pm - 1:10 pmORD-SDU
21h 40m2 stops
$767LATAM Airlines
Find Deal
Thu, May 28 - Tue, Jun 2
Multiple Airlines Logo
11:20 am - 6:16 pmSDU-ORD
33h 56m3 stops
Multiple Airlines Logo
12:50 pm - 2:35 pmORD-SDU
22h 45m3 stops
$887Multiple Airlines
Find Deal
Fri, Jan 16 - Fri, Jan 23
Air Canada Logo
2:50 pm - 12:03 pmSDU-ORD
23h 13m2 stops
Air Canada Logo
1:10 pm - 8:15 pmORD-SDU
29h 05m2 stops
$908Air Canada
Find Deal
Sun, Apr 19 - Fri, May 8
Air Canada Logo
1:45 pm - 1:00 pmSDU-ORD
25h 15m2 stops
Air Canada Logo
4:43 pm - 4:45 pmORD-SDU
22h 02m2 stops
$909Air Canada
Find Deal
Fri, Apr 24 - Mon, Apr 27
Air Canada Logo
1:45 pm - 5:45 pmSDU-ORD
30h 00m2 stops
Air Canada Logo
4:15 pm - 4:45 pmORD-SDU
22h 30m2 stops
$911Air Canada
Find Deal
Fri, Apr 24 - Mon, Apr 27
LATAM Airlines Logo
8:20 pm - 5:41 pmSDU-ORD
23h 21m2 stops
LATAM Airlines Logo
1:30 pm - 1:10 pmORD-SDU
21h 40m2 stops
$926LATAM Airlines
Find Deal
Thu, May 28 - Tue, Jun 2
Air Canada Logo
11:20 am - 9:13 amSDU-ORD
24h 53m2 stops
Air Canada Logo
3:35 pm - 2:30 pmORD-SDU
19h 55m2 stops
$943Air Canada
Find Deal
Wed, Feb 4 - Tue, Feb 17

Air Canada flights from Rio de Janeiro Santos Dumont Airport to Illinois

Our best Air Canada deals on Rio de Janeiro Santos Dumont Airport to Illinois flight tickets
Air Canada
Apr 20
SDU1:45 pmRio de Janeiro Santos Dumont
22h 23m
2 stops
ORD10:08 amChicago O'Hare Intl
Apr 26
ORD3:45 pmChicago O'Hare Intl
23h 00m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
$678
Find similar
Air Canada
Apr 20
SDU1:45 pmRio de Janeiro Santos Dumont
22h 23m
2 stops
ORD10:08 amChicago O'Hare Intl
Apr 30
ORD2:00 pmChicago O'Hare Intl
24h 45m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
$688
Find similar
Air Canada
Apr 19
SDU2:50 pmRio de Janeiro Santos Dumont
23h 13m
2 stops
ORD12:03 pmChicago O'Hare Intl
May 8
ORD1:10 pmChicago O'Hare Intl
29h 05m
2 stops
SDU8:15 pmRio de Janeiro Santos Dumont
$908
Find similar

LATAM Airlines flights from Rio de Janeiro Santos Dumont Airport to Illinois

Our best LATAM Airlines deals on Rio de Janeiro Santos Dumont Airport to Illinois flight tickets
LATAM Airlines
May 28
SDU1:55 pmRio de Janeiro Santos Dumont
24h 57m
2 stops
ORD12:52 pmChicago O'Hare Intl
Jun 2
ORD1:30 pmChicago O'Hare Intl
21h 40m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
$767
Find similar
LATAM Airlines
May 28
SDU8:20 pmRio de Janeiro Santos Dumont
23h 21m
2 stops
ORD5:41 pmChicago O'Hare Intl
Jun 2
ORD1:30 pmChicago O'Hare Intl
21h 40m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
$926
Find similar
LATAM Airlines
Mar 1
SDU8:05 pmRio de Janeiro Santos Dumont
20h 36m
2 stops
ORD1:41 pmChicago O'Hare Intl
Mar 26
ORD2:25 pmChicago O'Hare Intl
17h 00m
2 stops
SDU9:25 amRio de Janeiro Santos Dumont
$1,348
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro Santos Dumont Airport to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroChicago

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Mon 4/20

1:45 pm-10:08 am

2 stops22h 23m

Chicago O'Hare Intl

Sun 4/26

3:45 pm-4:45 pm

2 stops23h 00m

$678

Rio de JaneiroChicago

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Mon 4/20

1:45 pm-10:08 am

2 stops22h 23m

Chicago O'Hare Intl

Thu 4/30

2:00 pm-4:45 pm

2 stops24h 45m

$688

Rio de JaneiroChicago

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Sun 4/19

2:50 pm-9:14 am

2 stops20h 24m

Chicago O'Hare Intl

Fri 5/8

9:35 pm-11:10 am

2 stops35h 35m

$741

Rio de JaneiroChicago

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Thu 5/28

1:55 pm-12:52 pm

2 stops24h 57m

Chicago O'Hare Intl

Tue 6/2

1:30 pm-1:10 pm

2 stops21h 40m

$767

Rio de JaneiroChicago

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Fri 1/16

11:20 am-6:16 pm

3 stops33h 56m

Chicago O'Hare Intl

Fri 1/23

12:50 pm-2:35 pm

3 stops22h 45m

$887

Rio de JaneiroChicago

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Sun 4/19

2:50 pm-12:03 pm

2 stops23h 13m

Chicago O'Hare Intl

Fri 5/8

1:10 pm-8:15 pm

2 stops29h 05m

$908

Rio de JaneiroChicago

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Fri 4/24

1:45 pm-1:00 pm

2 stops25h 15m

Chicago O'Hare Intl

Mon 4/27

4:43 pm-4:45 pm

2 stops22h 02m

$909

Rio de JaneiroChicago

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Fri 4/24

1:45 pm-5:45 pm

2 stops30h 00m

Chicago O'Hare Intl

Mon 4/27

4:15 pm-4:45 pm

2 stops22h 30m

$911

Rio de JaneiroChicago

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Thu 5/28

8:20 pm-5:41 pm

2 stops23h 21m

Chicago O'Hare Intl

Tue 6/2

1:30 pm-1:10 pm

2 stops21h 40m

$926

Rio de JaneiroChicago

SDU - ORD

SDUORD

Rio de Janeiro Santos Dumont

Wed 2/4

11:20 am-9:13 am

2 stops24h 53m

Chicago O'Hare Intl

Tue 2/17

3:35 pm-2:30 pm

2 stops19h 55m

$943

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 Rio de Janeiro Santos Dumont Airport 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

Can stopping save me money on Rio de Janeiro Santos Dumont Airport to Illinois flights?

You could potentially save up to 42% on your flight if you consider stops on a Rio de Janeiro Santos Dumont Airport to Illinois flight.

Cheap Rio de Janeiro Santos Dumont Airport to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro Santos Dumont Airport to Illinois

Fastest flight time

20h 24m

Direct flights

None
The fastest flight from Rio de Janeiro Santos Dumont Airport to Illinois takes 20h 24m
There are no direct flights from Rio de Janeiro Santos Dumont Airport to Illinois. There are no popular flight routes from Rio de Janeiro Santos Dumont Airport to Illinois.
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  • When did momondo last update prices for flights from Rio de Janeiro Santos Dumont Airport to Illinois?

    Prices for flights from Rio de Janeiro Santos Dumont Airport to Illinois are refreshed on a daily basis.

  • How old do you have to be to fly from Rio de Janeiro Santos Dumont Airport to Illinois?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rio de Janeiro Santos Dumont 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.

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to Illinois?

Finding the right flight to Illinois from Rio de Janeiro is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Rio de Janeiro to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Rio de Janeiro which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rio de Janeiro to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Rio de Janeiro. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Illinois from Rio de Janeiro are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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