What is the cheapest airline that flies from Rio de Janeiro Santos Dumont to Illinois?

United Airlines is the most popular carrier operating from Rio de Janeiro Santos Dumont to Illinois

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.

$333 Cheap Flights from Rio de Janeiro Santos Dumont Airport to Illinois in 2026

Find the cheapest flights from Rio de Janeiro Santos Dumont Airport to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 2:26 pmSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

21h 31m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

8:50 am - 1:10 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

25h 20m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$694United Airlines

Tue, Oct 20 - Sun, Nov 15

6:55 pm - 6:45 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

13h 50m1 stop Sao Paulo Guarulhos Intl

8:50 am - 1:10 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

25h 20m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$773United Airlines

Wed, Oct 14 - Sun, Nov 15

6:55 pm - 6:45 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

13h 50m1 stop Sao Paulo Guarulhos Intl

8:50 am - 1:10 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

25h 20m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$773United Airlines

Thu, Oct 15 - Sun, Nov 15

6:50 pm - 11:32 pmSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

30h 42m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

9:41 pm - 1:10 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

36h 29m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$776United Airlines

Thu, Oct 1 - Sat, Nov 21

6:55 pm - 9:38 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

16h 43m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

11:56 am - 11:10 amORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

20h 14m2 stops Newark Sao Paulo Guarulhos Intl

$779United Airlines

Tue, Oct 20 - Sat, Nov 14

6:55 pm - 11:46 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

18h 51m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

5:50 pm - 1:10 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

16h 20m1 stop Sao Paulo Guarulhos Intl

$779United Airlines

Tue, Oct 20 - Mon, Nov 16

6:55 pm - 9:38 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

16h 43m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

1:30 pm - 1:10 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

20h 40m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$779United Airlines

Tue, Oct 20 - Tue, Nov 17

6:55 pm - 9:38 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

16h 43m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

5:50 pm - 1:10 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

16h 20m1 stop Sao Paulo Guarulhos Intl

$779United Airlines

Tue, Oct 20 - Tue, Nov 17

6:55 pm - 10:47 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

17h 52m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

5:50 pm - 1:10 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

16h 20m1 stop Sao Paulo Guarulhos Intl

$779United Airlines

Tue, Oct 20 - Sun, Nov 15

6:55 pm - 5:05 pmSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

24h 10m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

8:50 am - 1:10 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

25h 20m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$779United Airlines

Thu, Oct 15 - Sun, Nov 15

Cheap last minute flights

Enter your travel dates to find the best prices.

1:45 pm - 10:15 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

22h 30m2 stops Sao Paulo Guarulhos Intl Houston George Bush Intcntl

7:00 am - 4:45 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

31h 45m2 stops Washington, D.C. Reagan-National Sao Paulo Guarulhos Intl

$740United Airlines

Mon, Sep 14 - Sun, Sep 27

1:45 pm - 6:45 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

19h 00m1 stop Sao Paulo Guarulhos Intl

9:30 pm - 1:15 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

13h 45m1 stop Sao Paulo Guarulhos Intl

$937United Airlines

Tue, Sep 15 - Thu, Oct 8

1:45 pm - 9:13 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

21h 28m2 stops Sao Paulo Guarulhos Intl Newark

9:30 pm - 4:45 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

17h 15m1 stop Sao Paulo Guarulhos Intl

$939United Airlines

Mon, Sep 14 - Sun, Sep 27

2:50 pm - 6:45 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

17h 55m1 stop Sao Paulo Guarulhos Intl

6:06 pm - 5:45 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

21h 39m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$968United Airlines

Sun, Sep 13 - Sat, Sep 26

2:50 pm - 6:45 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

17h 55m1 stop Sao Paulo Guarulhos Intl

6:06 pm - 5:45 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

21h 39m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$971United Airlines

Sun, Sep 13 - Sat, Sep 26

2:50 pm - 6:45 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

17h 55m1 stop Sao Paulo Guarulhos Intl

9:30 pm - 5:45 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

18h 15m1 stop Sao Paulo Guarulhos Intl

$971United Airlines

Sun, Sep 13 - Sat, Sep 26

2:50 pm - 6:45 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

17h 55m1 stop Sao Paulo Guarulhos Intl

9:30 pm - 5:45 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

18h 15m1 stop Sao Paulo Guarulhos Intl

$1,070United Airlines

Sun, Sep 13 - Sat, Sep 26

2:50 pm - 6:45 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

17h 55m1 stop Sao Paulo Guarulhos Intl

6:06 pm - 5:45 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

21h 39m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$1,070United Airlines

Sun, Sep 13 - Sat, Sep 26

1:45 pm - 6:45 amSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

19h 00m1 stop Sao Paulo Guarulhos Intl

9:30 pm - 1:15 pmORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

13h 45m1 stop Sao Paulo Guarulhos Intl

$1,137United Airlines

Tue, Sep 15 - Thu, Oct 8

8:55 pm - 9:20 pmSDU Rio de Janeiro Santos Dumont-ORD Chicago O'Hare Intl

26h 25m2 stops Brasilia Bogotá El Dorado

4:31 pm - 10:45 amORD Chicago O'Hare Intl-SDU Rio de Janeiro Santos Dumont

16h 14m2 stops Miami Brasilia

$1,195GOL

Tue, Sep 15 - Thu, Oct 8

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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

Nov 6

SDU6:55 pmRio de Janeiro Santos Dumont

23h 32m

2 stops

ORD3:27 pmChicago O'Hare Intl

Nov 9

ORD1:35 pmChicago O'Hare Intl

24h 50m

2 stops

SDU5:25 pmRio de Janeiro Santos Dumont

$915

LATAM Airlines

Nov 6

SDU10:05 amRio de Janeiro Santos Dumont

29h 41m

2 stops

ORD12:46 pmChicago O'Hare Intl

Nov 9

ORD1:35 pmChicago O'Hare Intl

24h 50m

2 stops

SDU5:25 pmRio de Janeiro Santos Dumont

$1,157

LATAM Airlines

Sep 23

SDU8:15 pmRio de Janeiro Santos Dumont

18h 10m

2 stops

ORD12:25 pmChicago O'Hare Intl

Oct 6

ORD1:23 pmChicago O'Hare Intl

17h 12m

2 stops

SDU8:35 amRio de Janeiro Santos Dumont

$1,408

Azul flights from Rio de Janeiro Santos Dumont Airport to Illinois

Our best Azul deals on Rio de Janeiro Santos Dumont Airport to Illinois flight tickets

Azul

Oct 20

SDU6:55 pmRio de Janeiro Santos Dumont

16h 43m

2 stops

ORD9:38 amChicago O'Hare Intl

Nov 23

ORD5:50 pmChicago O'Hare Intl

16h 20m

1 stop

SDU1:10 pmRio de Janeiro Santos Dumont

$869

Azul

Nov 9

SDU3:15 pmRio de Janeiro Santos Dumont

23h 13m

2 stops

ORD11:28 amChicago O'Hare Intl

Nov 17

ORD6:25 pmChicago O'Hare Intl

25h 00m

2 stops

SDU10:25 pmRio de Janeiro Santos Dumont

$948

Azul

Oct 22

SDU7:05 pmRio de Janeiro Santos Dumont

20h 45m

2 stops

ORD1:50 pmChicago O'Hare Intl

Nov 2

ORD6:25 pmChicago O'Hare Intl

25h 00m

2 stops

SDU10:25 pmRio de Janeiro Santos Dumont

$1,035

momondo Fare Finder

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

Cheapest round-trip

Rio de JaneiroChicago

SDU Rio de Janeiro Santos Dumont - ORD Chicago O'Hare Intl

SDUORD

Rio de Janeiro Santos Dumont

Tue 10/20

6:55 pm-2:26 pm

2 stops21h 31m

Chicago O'Hare Intl

Sun 11/15

8:50 am-1:10 pm

2 stops25h 20m

$694

Rio de JaneiroChicago

SDU Rio de Janeiro Santos Dumont - ORD Chicago O'Hare Intl

SDUORD

Rio de Janeiro Santos Dumont

Wed 10/14

6:55 pm-6:45 am

1 stop13h 50m

Chicago O'Hare Intl

Sun 11/15

8:50 am-1:10 pm

2 stops25h 20m

$773

Rio de JaneiroChicago

SDU Rio de Janeiro Santos Dumont - ORD Chicago O'Hare Intl

SDUORD

Rio de Janeiro Santos Dumont

Thu 10/15

6:55 pm-6:45 am

1 stop13h 50m

Chicago O'Hare Intl

Sun 11/15

8:50 am-1:10 pm

2 stops25h 20m

$773

Rio de JaneiroChicago

SDU Rio de Janeiro Santos Dumont - ORD Chicago O'Hare Intl

SDUORD

Rio de Janeiro Santos Dumont

Thu 10/1

6:50 pm-11:32 pm

2 stops30h 42m

Chicago O'Hare Intl

Sat 11/21

9:41 pm-1:10 pm

2 stops36h 29m

$776

Rio de JaneiroChicago

SDU Rio de Janeiro Santos Dumont - ORD Chicago O'Hare Intl

SDUORD

Rio de Janeiro Santos Dumont

Tue 10/20

6:55 pm-9:38 am

2 stops16h 43m

Chicago O'Hare Intl

Sat 11/14

11:56 am-11:10 am

2 stops20h 14m

$779

Rio de JaneiroChicago

SDU Rio de Janeiro Santos Dumont - ORD Chicago O'Hare Intl

SDUORD

Rio de Janeiro Santos Dumont

Tue 10/20

6:55 pm-11:46 am

2 stops18h 51m

Chicago O'Hare Intl

Mon 11/16

5:50 pm-1:10 pm

1 stop16h 20m

$779

Rio de JaneiroChicago

SDU Rio de Janeiro Santos Dumont - ORD Chicago O'Hare Intl

SDUORD

Rio de Janeiro Santos Dumont

Tue 10/20

6:55 pm-9:38 am

2 stops16h 43m

Chicago O'Hare Intl

Tue 11/17

1:30 pm-1:10 pm

2 stops20h 40m

$779

Quickest round-trip

Rio de JaneiroChicago

SDU Rio de Janeiro Santos Dumont - ORD Chicago O'Hare Intl

SDUORD

Rio de Janeiro Santos Dumont

Tue 10/20

6:55 pm-9:38 am

2 stops16h 43m

Chicago O'Hare Intl

Tue 11/17

5:50 pm-1:10 pm

1 stop16h 20m

$779

Rio de JaneiroChicago

SDU Rio de Janeiro Santos Dumont - ORD Chicago O'Hare Intl

SDUORD

Rio de Janeiro Santos Dumont

Tue 10/20

6:55 pm-10:47 am

2 stops17h 52m

Chicago O'Hare Intl

Sun 11/15

5:50 pm-1:10 pm

1 stop16h 20m

$779

Rio de JaneiroChicago

SDU Rio de Janeiro Santos Dumont - ORD Chicago O'Hare Intl

SDUORD

Rio de Janeiro Santos Dumont

Thu 10/15

6:55 pm-5:05 pm

2 stops24h 10m

Chicago O'Hare Intl

Sun 11/15

8:50 am-1:10 pm

2 stops25h 20m

$779

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 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

Prices

Airlines

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

You could potentially save up to 4% 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

Best Price Found	$333
Fastest flight time	16h 43m
Direct flights	None

The best one-way flight to Illinois from Rio de Janeiro Santos Dumont Airport in the past 72 hours is $333. The best round-trip flight deal from Rio de Janeiro Santos Dumont Airport to Illinois found on momondo in the last 72 hours is $694.

The fastest flight from Rio de Janeiro Santos Dumont Airport to Illinois takes 16h 43m

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.

Search flight deals

Frequently asked questions about flying from Rio de Janeiro Santos Dumont Airport to Illinois

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.