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.

$795 Cheap Flights from Foz do Iguaçu to Illinois in 2026

1 adult

0 bags

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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.

11:20 am - 3:10 pm

IGU

ORD

29h 50m

2 stops

1:55 pm - 6:45 pm

ORD

IGU

26h 50m

2 stops

$1,085Air Canada

Thu, Mar 19 - Mon, Mar 23

11:20 am - 3:10 pm

IGU

ORD

29h 50m

2 stops

10:00 am - 6:45 pm

ORD

IGU

30h 45m

2 stops

$1,087Air Canada

Thu, Mar 19 - Mon, Mar 23

11:20 am - 5:48 pm

IGU

ORD

32h 28m

2 stops

3:55 pm - 6:45 pm

ORD

IGU

24h 50m

2 stops

$1,089Air Canada

Thu, Mar 19 - Mon, Mar 23

11:20 am - 9:50 am

IGU

ORD

24h 30m

2 stops

8:00 am - 6:45 pm

ORD

IGU

32h 45m

2 stops

$1,092Air Canada

Thu, Mar 19 - Mon, Mar 23

Air Canada flights from Foz do Iguaçu to Illinois

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

Air Canada

Mar 19

IGU11:20 amFoz do Iguaçu Cataratas

29h 50m

2 stops

ORD3:10 pmChicago O'Hare Intl

Mar 23

ORD1:55 pmChicago O'Hare Intl

26h 50m

2 stops

IGU6:45 pmFoz do Iguaçu Cataratas

$1,085

Air Canada

Mar 19

IGU11:20 amFoz do Iguaçu Cataratas

29h 50m

2 stops

ORD3:10 pmChicago O'Hare Intl

Mar 23

ORD10:00 amChicago O'Hare Intl

30h 45m

2 stops

IGU6:45 pmFoz do Iguaçu Cataratas

$1,087

Air Canada

Mar 19

IGU11:20 amFoz do Iguaçu Cataratas

32h 28m

2 stops

ORD5:48 pmChicago O'Hare Intl

Mar 23

ORD3:55 pmChicago O'Hare Intl

24h 50m

2 stops

IGU6:45 pmFoz do Iguaçu Cataratas

$1,089

Fly from

Fly to

Route

Depart

Return

Price

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Thu 3/19

11:20 am-3:10 pm

2 stops29h 50m

Chicago O'Hare Intl

Mon 3/23

1:55 pm-6:45 pm

2 stops26h 50m

$1,085

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Thu 3/19

11:20 am-3:10 pm

2 stops29h 50m

Chicago O'Hare Intl

Mon 3/23

10:00 am-6:45 pm

2 stops30h 45m

$1,087

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Thu 3/19

11:20 am-5:48 pm

2 stops32h 28m

Chicago O'Hare Intl

Mon 3/23

3:55 pm-6:45 pm

2 stops24h 50m

$1,089

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Thu 3/19

11:20 am-9:50 am

2 stops24h 30m

Chicago O'Hare Intl

Mon 3/23

8:00 am-6:45 pm

2 stops32h 45m

$1,092

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

Fastest flight time	33h 35m
Direct flights	None

The fastest flight from Foz do Iguaçu to Illinois takes 33h 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

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.

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.