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

Confirm your travel details to search for the latest offers for flights from Foz do Iguaçu to Chicago . 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 Chicago 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 Chicago?

Prices for flights from Foz do Iguaçu Cataratas Airport to Chicago are updated daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Foz do Iguaçu Cataratas Airport to Chicago.

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

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

$1,226 Cheap Flights from Foz do Iguaçu to Chicago (IGU-CHI) in 2025

1 adult

0 bags

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Find the cheapest flights from Foz do Iguaçu to Chicago (IGU-CHI)

Round-trip

One-way

Cheap round-trip flights

11:30 am - 11:18 amIGU-ORD

26h 48m2 stops

6:28 pm - 6:00 pmORD-IGU

20h 32m2 stops

$1,226Air Canada

Find Deal

Tue, Dec 16 - Tue, Jan 6

3:20 am - 10:57 pmIGU-ORD

46h 37m2 stops

3:22 pm - 6:45 pmORD-IGU

24h 23m2 stops

$1,520GOL

Find Deal

Mon, Dec 15 - Tue, Jan 6

11:30 am - 6:30 pmIGU-ORD

34h 00m3 stops

10:35 am - 10:50 amORD-IGU

21h 15m3 stops

$2,614Avianca

Find Deal

Tue, Dec 16 - Tue, Jan 6

11:30 am - 2:52 pmIGU-ORD

30h 22m3 stops

10:20 pm - 11:55 pmORD-IGU

22h 35m2 stops

$2,809Avianca

Find Deal

Tue, Dec 16 - Tue, Jan 6

Avianca flights from Foz do Iguaçu to Chicago

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

Avianca

Dec 16

IGU11:30 amFoz do Iguaçu Cataratas

34h 00m

3 stops

ORD6:30 pmChicago O'Hare Intl

Jan 6

ORD10:35 amChicago O'Hare Intl

21h 15m

3 stops

IGU10:50 amFoz do Iguaçu Cataratas

$2,614

Find similar

Avianca

Dec 16

IGU11:30 amFoz do Iguaçu Cataratas

30h 22m

3 stops

ORD2:52 pmChicago O'Hare Intl

Jan 6

ORD10:20 pmChicago O'Hare Intl

22h 35m

2 stops

IGU11:55 pmFoz do Iguaçu Cataratas

$2,809

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Tue 12/16

11:30 am-11:18 am

2 stops26h 48m

Chicago O'Hare Intl

Tue 1/6

6:28 pm-6:00 pm

2 stops20h 32m

$1,226

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Mon 12/15

3:20 am-10:57 pm

2 stops46h 37m

Chicago O'Hare Intl

Tue 1/6

3:22 pm-6:45 pm

2 stops24h 23m

$1,520

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Tue 12/16

11:30 am-6:30 pm

3 stops34h 00m

Chicago O'Hare Intl

Tue 1/6

10:35 am-10:50 am

3 stops21h 15m

$2,614

Foz do IguaçuChicago

IGU - ORD

IGUORD

Foz do Iguaçu Cataratas

Tue 12/16

11:30 am-2:52 pm

3 stops30h 22m

Chicago O'Hare Intl

Tue 1/6

10:20 pm-11:55 pm

2 stops22h 35m

$2,809

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Foz do Iguaçu to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Foz do Iguaçu to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Foz do Iguaçu to Chicago (IGU to CHI) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Foz do Iguaçu Cataratas to Chicago by plane?
The straight-line distance from Foz do Iguaçu Cataratas to Chicago is 5110.8 mi. Typically, this will take 26h 48m by plane in normal conditions.
When did momondo last update prices for flights from Foz do Iguaçu Cataratas Airport to Chicago?
Prices for flights from Foz do Iguaçu Cataratas Airport to Chicago are updated daily.
How old do you have to be to fly from Foz do Iguaçu Cataratas Airport to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Foz do Iguaçu Cataratas Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago 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 Chicago. 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 Chicago?
Confirm your travel details to search for the latest offers for flights from Foz do Iguaçu to Chicago. 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 Chicago 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.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Foz do Iguaçu.

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

All flight searches from Foz do Iguaçu to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Foz do Iguaçu to Chicago 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 Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Foz do Iguaçu 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.