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Cheap flights from Chicago O'Hare Intl Airport to Rio de Janeiro from $262

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 Rio de Janeiro departing on 3/7. 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 Chicago O'Hare Intl Airport to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 am - 7:40 amORD-SDU
22h 55m2 stops
Multiple Airlines Logo
8:15 am - 1:15 pmSDU-ORD
31h 00m2 stops
$620Multiple Airlines
Find Deal
mié., mar. 11 - mié., mar. 18
Air Canada Logo
7:15 am - 8:15 pmORD-SDU
35h 00m2 stops
Air Canada Logo
1:45 pm - 10:08 amSDU-ORD
22h 23m2 stops
$623Air Canada
Find Deal
vie., mar. 20 - lun., mar. 30
Multiple Airlines Logo
11:27 am - 11:10 amORD-SDU
21h 43m2 stops
Multiple Airlines Logo
8:30 am - 1:15 pmSDU-ORD
30h 45m2 stops
$635Multiple Airlines
Find Deal
sáb., mar. 14 - dom., mar. 22
United Airlines Logo
5:50 pm - 4:40 pmORD-SDU
19h 50m1 stop
United Airlines Logo
1:45 pm - 5:30 amSDU-ORD
18h 45m1 stop
$663United Airlines
Find Deal
dom., nov. 16 - lun., nov. 24
United Airlines Logo
7:10 am - 4:40 pmORD-SDU
30h 30m2 stops
United Airlines Logo
1:45 pm - 5:30 amSDU-ORD
18h 45m1 stop
$668United Airlines
Find Deal
dom., nov. 16 - lun., nov. 24
Air Canada Logo
7:15 am - 2:20 pmORD-SDU
28h 05m2 stops
Air Canada Logo
11:25 am - 8:10 pmSDU-ORD
35h 45m2 stops
$703Air Canada
Find Deal
dom., feb. 15 - mié., feb. 25
Multiple Airlines Logo
5:45 am - 7:35 amORD-SDU
22h 50m2 stops
Multiple Airlines Logo
9:05 pm - 9:23 pmSDU-ORD
27h 18m2 stops
$705Multiple Airlines
Find Deal
lun., feb. 9 - lun., feb. 16
GOL Logo
2:55 pm - 10:45 amORD-SDU
17h 50m2 stops
GOL Logo
6:00 am - 9:34 pmSDU-ORD
17h 34m2 stops
$717GOL
Find Deal
mar., mar. 10 - jue., mar. 19
GOL Logo
2:50 pm - 10:45 amORD-SDU
17h 55m2 stops
GOL Logo
6:00 am - 9:34 pmSDU-ORD
17h 34m2 stops
$734GOL
Find Deal
mar., mar. 10 - mié., mar. 18
LATAM Airlines Logo
6:10 pm - 4:30 pmORD-SDU
19h 20m2 stops
LATAM Airlines Logo
8:05 pm - 12:43 pmSDU-ORD
19h 38m2 stops
$976LATAM Airlines
Find Deal
mar., dic. 2 - mar., dic. 9

Air Canada flights from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport

Our best Air Canada deals on Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport flight tickets
Air Canada
Mar 20
ORD7:15 amChicago O'Hare Intl
35h 00m
2 stops
SDU8:15 pmRio de Janeiro Santos Dumont
Mar 30
SDU1:45 pmRio de Janeiro Santos Dumont
22h 23m
2 stops
ORD10:08 amChicago O'Hare Intl
$623
Find similar
Air Canada
Feb 15
ORD7:15 amChicago O'Hare Intl
28h 05m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Feb 25
SDU11:25 amRio de Janeiro Santos Dumont
35h 45m
2 stops
ORD8:10 pmChicago O'Hare Intl
$703
Find similar
Air Canada
Apr 8
ORD12:50 pmChicago O'Hare Intl
23h 30m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Apr 14
SDU11:25 amRio de Janeiro Santos Dumont
27h 35m
2 stops
ORD1:00 pmChicago O'Hare Intl
$709
Find similar

GOL flights from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport flight tickets
GOL
Mar 10
ORD2:55 pmChicago O'Hare Intl
17h 50m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
Mar 19
SDU6:00 amRio de Janeiro Santos Dumont
17h 34m
2 stops
ORD9:34 pmChicago O'Hare Intl
$717
Find similar
GOL
Mar 10
ORD2:50 pmChicago O'Hare Intl
17h 55m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
Mar 18
SDU6:00 amRio de Janeiro Santos Dumont
17h 34m
2 stops
ORD9:34 pmChicago O'Hare Intl
$734
Find similar
GOL
Mar 12
ORD2:55 pmChicago O'Hare Intl
17h 50m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
Mar 22
SDU6:00 amRio de Janeiro Santos Dumont
20h 14m
2 stops
ORD12:14 amChicago O'Hare Intl
$791
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport 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 noviembre 4, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

mié. 3/11

6:45 am-7:40 am

2 stops22h 55m

Rio de Janeiro Santos Dumont

mié. 3/18

8:15 am-1:15 pm

2 stops31h 00m

$620

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

vie. 3/20

7:15 am-8:15 pm

2 stops35h 00m

Rio de Janeiro Santos Dumont

lun. 3/30

1:45 pm-10:08 am

2 stops22h 23m

$623

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

sáb. 3/14

11:27 am-11:10 am

2 stops21h 43m

Rio de Janeiro Santos Dumont

dom. 3/22

8:30 am-1:15 pm

2 stops30h 45m

$635

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

dom. 11/16

5:50 pm-4:40 pm

1 stop19h 50m

Rio de Janeiro Santos Dumont

lun. 11/24

1:45 pm-5:30 am

1 stop18h 45m

$663

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

dom. 11/16

7:10 am-4:40 pm

2 stops30h 30m

Rio de Janeiro Santos Dumont

lun. 11/24

1:45 pm-5:30 am

1 stop18h 45m

$668

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

dom. 2/15

7:15 am-2:20 pm

2 stops28h 05m

Rio de Janeiro Santos Dumont

mié. 2/25

11:25 am-8:10 pm

2 stops35h 45m

$703

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

lun. 2/9

5:45 am-7:35 am

2 stops22h 50m

Rio de Janeiro Santos Dumont

lun. 2/16

9:05 pm-9:23 pm

2 stops27h 18m

$705

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

mar. 3/10

2:55 pm-10:45 am

2 stops17h 50m

Rio de Janeiro Santos Dumont

jue. 3/19

6:00 am-9:34 pm

2 stops17h 34m

$717

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

mar. 3/10

2:50 pm-10:45 am

2 stops17h 55m

Rio de Janeiro Santos Dumont

mié. 3/18

6:00 am-9:34 pm

2 stops17h 34m

$734

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

mar. 12/2

6:10 pm-4:30 pm

2 stops19h 20m

Rio de Janeiro Santos Dumont

mar. 12/9

8:05 pm-12:43 pm

2 stops19h 38m

$976

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 Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport

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 Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport flight.

When to book flights from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport 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 Rio de Janeiro Santos Dumont Airport (ORD to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport.
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  • How far is Chicago O'Hare Intl to Rio de Janeiro Santos Dumont by plane?

    Chicago O'Hare Intl and Rio de Janeiro Santos Dumont are 5312.3 mi apart from one another. Flights usually cover this in 16h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont Airport refresh daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Rio de Janeiro Santos Dumont 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 Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The travel and health documents you'll need for your trip to Rio de Janeiro Santos Dumont 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 Rio de Janeiro Santos Dumont 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 Rio de Janeiro?

It is quick and easy to find Chicago to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.

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

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

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

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 Rio de Janeiro.

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

Yes. momondo can track prices for Chicago to Rio de Janeiro 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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