How do I get Price Alerts for flights from Foz do Iguaçu to Illinois?

Confirm your travel details to search for the latest offers for flights from Foz do Iguaçu to Illinois . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Foz do Iguaçu to Illinois with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Foz do Iguaçu Cataratas Airport to Illinois?

Prices for flights from Foz do Iguaçu Cataratas Airport to Illinois are refreshed on a daily basis.

How old do you have to be to fly from Foz do Iguaçu Cataratas Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Foz do Iguaçu Cataratas Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,009 Cheap Flights from Foz do Iguaçu to Illinois in 2026

Find the cheapest flights from Foz do Iguaçu to Illinois

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 7:52 pmIGU Foz do Iguaçu Cataratas-ORD Chicago O'Hare Intl

34h 52m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl

8:50 pm - 7:20 pmORD Chicago O'Hare Intl-IGU Foz do Iguaçu Cataratas

43h 30m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl

$1,009Air Canada

Wed, Nov 11 - Sun, Nov 15

11:25 am - 10:20 amIGU Foz do Iguaçu Cataratas-ORD Chicago O'Hare Intl

24h 55m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl

9:05 pm - 7:20 pmORD Chicago O'Hare Intl-IGU Foz do Iguaçu Cataratas

44h 15m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl

$1,085Air Canada

Thu, Oct 22 - Mon, Oct 26

11:25 am - 10:20 amIGU Foz do Iguaçu Cataratas-ORD Chicago O'Hare Intl

24h 55m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl

9:05 pm - 7:20 pmORD Chicago O'Hare Intl-IGU Foz do Iguaçu Cataratas

44h 15m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl

$1,086Air Canada

Thu, Oct 22 - Mon, Oct 26

11:25 am - 10:20 amIGU Foz do Iguaçu Cataratas-ORD Chicago O'Hare Intl

24h 55m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl

9:05 pm - 7:20 pmORD Chicago O'Hare Intl-IGU Foz do Iguaçu Cataratas

44h 15m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl

$1,087Air Canada

Thu, Oct 22 - Mon, Oct 26

8:30 pm - 8:15 amIGU Foz do Iguaçu Cataratas-ORD Chicago O'Hare Intl

37h 45m3 stops Sao Paulo Guarulhos Intl Addis Ababa Bole Rome Fiumicino

10:15 am - 11:45 pmORD Chicago O'Hare Intl-IGU Foz do Iguaçu Cataratas

35h 30m2 stops Addis Ababa Bole Sao Paulo Guarulhos Intl

$3,574Ethiopian Air

Thu, Oct 22 - Mon, Oct 26

8:30 pm - 8:15 amIGU Foz do Iguaçu Cataratas-ORD Chicago O'Hare Intl

37h 45m3 stops Sao Paulo Guarulhos Intl Addis Ababa Bole Rome Fiumicino

10:15 am - 11:45 pmORD Chicago O'Hare Intl-IGU Foz do Iguaçu Cataratas

35h 30m2 stops Addis Ababa Bole Sao Paulo Guarulhos Intl

$3,578Ethiopian Air

Thu, Oct 22 - Mon, Oct 26

8:30 pm - 8:15 amIGU Foz do Iguaçu Cataratas-ORD Chicago O'Hare Intl

37h 45m3 stops Sao Paulo Guarulhos Intl Addis Ababa Bole Rome Fiumicino

10:15 am - 11:45 pmORD Chicago O'Hare Intl-IGU Foz do Iguaçu Cataratas

35h 30m2 stops Addis Ababa Bole Sao Paulo Guarulhos Intl

$3,580Ethiopian Air

Thu, Oct 22 - Mon, Oct 26

8:30 pm - 8:15 amIGU Foz do Iguaçu Cataratas-ORD Chicago O'Hare Intl

37h 45m3 stops Sao Paulo Guarulhos Intl Addis Ababa Bole Rome Fiumicino

10:15 am - 11:45 pmORD Chicago O'Hare Intl-IGU Foz do Iguaçu Cataratas

35h 30m2 stops Addis Ababa Bole Sao Paulo Guarulhos Intl

$3,581Ethiopian Air

Thu, Oct 22 - Mon, Oct 26

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Air Canada flights from Foz do Iguaçu to Illinois

Our best Air Canada deals on Foz do Iguaçu to Illinois flight tickets

Air Canada

Nov 11

IGU12:00 pmFoz do Iguaçu Cataratas

34h 52m

2 stops

ORD7:52 pmChicago O'Hare Intl

Nov 15

ORD8:50 pmChicago O'Hare Intl

43h 30m

2 stops

IGU7:20 pmFoz do Iguaçu Cataratas

$1,009

Air Canada

Oct 22

IGU11:25 amFoz do Iguaçu Cataratas

24h 55m

2 stops

ORD10:20 amChicago O'Hare Intl

Oct 26

ORD9:05 pmChicago O'Hare Intl

44h 15m

2 stops

IGU7:20 pmFoz do Iguaçu Cataratas

$1,085

Air Canada

Oct 22

IGU11:25 amFoz do Iguaçu Cataratas

24h 55m

2 stops

ORD10:20 amChicago O'Hare Intl

Oct 26

ORD9:05 pmChicago O'Hare Intl

44h 15m

2 stops

IGU7:20 pmFoz do Iguaçu Cataratas

$1,086

Ethiopian Air flights from Foz do Iguaçu to Illinois

Our best Ethiopian Air deals on Foz do Iguaçu to Illinois flight tickets

Ethiopian Air

Oct 22

IGU8:30 pmFoz do Iguaçu Cataratas

37h 45m

3 stops

ORD8:15 amChicago O'Hare Intl

Oct 26

ORD10:15 amChicago O'Hare Intl

35h 30m

2 stops

IGU11:45 pmFoz do Iguaçu Cataratas

$3,574

Ethiopian Air

Oct 22

IGU8:30 pmFoz do Iguaçu Cataratas

37h 45m

3 stops

ORD8:15 amChicago O'Hare Intl

Oct 26

ORD10:15 amChicago O'Hare Intl

35h 30m

2 stops

IGU11:45 pmFoz do Iguaçu Cataratas

$3,578

Ethiopian Air

Oct 22

IGU8:30 pmFoz do Iguaçu Cataratas

37h 45m

3 stops

ORD8:15 amChicago O'Hare Intl

Oct 26

ORD10:15 amChicago O'Hare Intl

35h 30m

2 stops

IGU11:45 pmFoz do Iguaçu Cataratas

$3,580

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Foz do IguaçuChicago

IGU Foz do Iguaçu Cataratas - ORD Chicago O'Hare Intl

IGUORD

Foz do Iguaçu Cataratas

Wed 11/11

12:00 pm-7:52 pm

2 stops34h 52m

Chicago O'Hare Intl

Sun 11/15

8:50 pm-7:20 pm

2 stops43h 30m

$1,009

Quickest round-trip

Foz do IguaçuChicago

IGU Foz do Iguaçu Cataratas - ORD Chicago O'Hare Intl

IGUORD

Foz do Iguaçu Cataratas

Thu 10/22

11:25 am-10:20 am

2 stops24h 55m

Chicago O'Hare Intl

Mon 10/26

9:05 pm-7:20 pm

2 stops44h 15m

$1,085

Foz do IguaçuChicago

IGU Foz do Iguaçu Cataratas - ORD Chicago O'Hare Intl

IGUORD

Foz do Iguaçu Cataratas

Thu 10/22

11:25 am-10:20 am

2 stops24h 55m

Chicago O'Hare Intl

Mon 10/26

9:05 pm-7:20 pm

2 stops44h 15m

$1,086

Foz do IguaçuChicago

IGU Foz do Iguaçu Cataratas - ORD Chicago O'Hare Intl

IGUORD

Foz do Iguaçu Cataratas

Thu 10/22

11:25 am-10:20 am

2 stops24h 55m

Chicago O'Hare Intl

Mon 10/26

9:05 pm-7:20 pm

2 stops44h 15m

$1,087

Foz do IguaçuChicago

IGU Foz do Iguaçu Cataratas - ORD Chicago O'Hare Intl

IGUORD

Foz do Iguaçu Cataratas

Thu 10/22

8:30 pm-8:15 am

3 stops37h 45m

Chicago O'Hare Intl

Mon 10/26

10:15 am-11:45 pm

2 stops35h 30m

$3,574

Foz do IguaçuChicago

IGU Foz do Iguaçu Cataratas - ORD Chicago O'Hare Intl

IGUORD

Foz do Iguaçu Cataratas

Thu 10/22

8:30 pm-8:15 am

3 stops37h 45m

Chicago O'Hare Intl

Mon 10/26

10:15 am-11:45 pm

2 stops35h 30m

$3,578

Foz do IguaçuChicago

IGU Foz do Iguaçu Cataratas - ORD Chicago O'Hare Intl

IGUORD

Foz do Iguaçu Cataratas

Thu 10/22

8:30 pm-8:15 am

3 stops37h 45m

Chicago O'Hare Intl

Mon 10/26

10:15 am-11:45 pm

2 stops35h 30m

$3,580

Foz do IguaçuChicago

IGU Foz do Iguaçu Cataratas - ORD Chicago O'Hare Intl

IGUORD

Foz do Iguaçu Cataratas

Thu 10/22

8:30 pm-8:15 am

3 stops37h 45m

Chicago O'Hare Intl

Mon 10/26

10:15 am-11:45 pm

2 stops35h 30m

$3,581

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Foz do Iguaçu to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Foz do Iguaçu to Illinois

Best Price Found	$1,009
Fastest flight time	34h 35m
Direct flights	None

The best flight deal from Foz do Iguaçu to Illinois found on momondo in the last 72 hours is $1,009

The fastest flight from Foz do Iguaçu to Illinois takes 34h 35m

There are no direct flights from Foz do Iguaçu to Illinois. There are no popular flight routes from Foz do Iguaçu to Illinois.

Search flight deals

Frequently asked questions about flying from Foz do Iguaçu to Illinois

When did momondo last update prices for flights from Foz do Iguaçu Cataratas Airport to Illinois?
Prices for flights from Foz do Iguaçu Cataratas Airport to Illinois are refreshed on a daily basis.
How old do you have to be to fly from Foz do Iguaçu Cataratas Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Foz do Iguaçu Cataratas Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Foz do Iguaçu to Illinois

How do I get Price Alerts for flights from Foz do Iguaçu to Illinois?
Confirm your travel details to search for the latest offers for flights from Foz do Iguaçu to Illinois. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Foz do Iguaçu to Illinois with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Foz do Iguaçu to Illinois?

It is quick and easy to find Foz do Iguaçu to Illinois 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 Illinois that suits you.

Can I find flights from Foz do Iguaçu to Illinois with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Illinois from Foz do Iguaçu with this policy.

How can momondo help me find flights from Foz do Iguaçu to Illinois?

Once you have performed a search for Foz do Iguaçu to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Foz do Iguaçu to Illinois 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.