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.

$1,068 Cheap Flights from Foz do Iguaçu to Illinois in 2026

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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 - 8:05 pm

IGU

ORD

34h 45m

2 stops

3:40 pm - 6:45 pm

ORD

IGU

25h 05m

2 stops

$1,068Air Canada

Wed, Sep 2 - Sun, Sep 6

11:20 am - 8:05 pm

IGU

ORD

34h 45m

2 stops

8:45 am - 6:45 pm

ORD

IGU

32h 00m

2 stops

$1,069Air Canada

Wed, Sep 2 - Sun, Sep 6

8:00 pm - 9:20 pm

IGU

ORD

27h 20m

2 stops

11:20 pm - 10:40 am

ORD

IGU

33h 20m

2 stops

$1,115Avianca

Wed, Sep 2 - Sun, Sep 6

8:00 pm - 9:20 pm

IGU

ORD

51h 20m

2 stops

11:20 pm - 10:40 am

ORD

IGU

33h 20m

2 stops

$1,121Avianca

Wed, Sep 2 - Sun, Sep 6

8:40 pm - 9:20 pm

IGU

ORD

26h 40m

2 stops

11:20 pm - 9:30 am

ORD

IGU

32h 10m

2 stops

$1,157Multiple Airlines

Fri, May 8 - Fri, May 15

11:20 am - 6:33 pm

IGU

ORD

33h 13m

3 stops

11:20 pm - 10:35 am

ORD

IGU

33h 15m

2 stops

$1,349Avianca

Fri, May 8 - Fri, May 15

Avianca flights from Foz do Iguaçu to Illinois

Our best Avianca deals on Foz do Iguaçu to Illinois flight tickets

Avianca

Sep 2

IGU8:00 pmFoz do Iguaçu Cataratas

27h 20m

2 stops

ORD9:20 pmChicago O'Hare Intl

Sep 6

ORD11:20 pmChicago O'Hare Intl

33h 20m

2 stops

IGU10:40 amFoz do Iguaçu Cataratas

$1,115

Avianca

Sep 2

IGU8:00 pmFoz do Iguaçu Cataratas

51h 20m

2 stops

ORD9:20 pmChicago O'Hare Intl

Sep 6

ORD11:20 pmChicago O'Hare Intl

33h 20m

2 stops

IGU10:40 amFoz do Iguaçu Cataratas

$1,121

Avianca

May 8

IGU11:20 amFoz do Iguaçu Cataratas

33h 13m

3 stops

ORD6:33 pmChicago O'Hare Intl

May 15

ORD11:20 pmChicago O'Hare Intl

33h 15m

2 stops

IGU10:35 amFoz do Iguaçu Cataratas

$1,349

Air Canada flights from Foz do Iguaçu to Illinois

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

Air Canada

Sep 2

IGU11:20 amFoz do Iguaçu Cataratas

34h 45m

2 stops

ORD8:05 pmChicago O'Hare Intl

Sep 6

ORD3:40 pmChicago O'Hare Intl

25h 05m

2 stops

IGU6:45 pmFoz do Iguaçu Cataratas

$1,068

Air Canada

Sep 2

IGU11:20 amFoz do Iguaçu Cataratas

34h 45m

2 stops

ORD8:05 pmChicago O'Hare Intl

Sep 6

ORD8:45 amChicago O'Hare Intl

32h 00m

2 stops

IGU6:45 pmFoz do Iguaçu Cataratas

$1,069

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Wed 9/2

11:20 am-8:05 pm

2 stops34h 45m

Chicago O'Hare Intl

Sun 9/6

3:40 pm-6:45 pm

2 stops25h 05m

$1,068

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Wed 9/2

11:20 am-8:05 pm

2 stops34h 45m

Chicago O'Hare Intl

Sun 9/6

8:45 am-6:45 pm

2 stops32h 00m

$1,069

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Wed 9/2

8:00 pm-9:20 pm

2 stops27h 20m

Chicago O'Hare Intl

Sun 9/6

11:20 pm-10:40 am

2 stops33h 20m

$1,115

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Wed 9/2

8:00 pm-9:20 pm

2 stops51h 20m

Chicago O'Hare Intl

Sun 9/6

11:20 pm-10:40 am

2 stops33h 20m

$1,121

Quickest round-trip

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Fri 5/8

8:40 pm-9:20 pm

2 stops26h 40m

Chicago O'Hare Intl

Fri 5/15

11:20 pm-9:30 am

2 stops32h 10m

$1,157

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Fri 5/8

11:20 am-6:33 pm

3 stops33h 13m

Chicago O'Hare Intl

Fri 5/15

11:20 pm-10:35 am

2 stops33h 15m

$1,349

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	26h 40m
Direct flights	None

The fastest flight from Foz do Iguaçu to Illinois takes 26h 40m

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.