ORD - IGR

$577 Find Cheap Flights from Chicago to Puerto Iguazú - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way
$577
Typical prices: $500-$500
Multiple Airlines
Sat 1/27
ORD - IGR • 3 stops
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Booking Insights
Flight Deals

Cheap Flights from Chicago to Puerto Iguazú (ORD-IGR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Puerto Iguazú

Fri, Apr 9 - Sun, Apr 11
Avianca Logo
11:20 pm - 9:55 amORD  Chicago O'Hare Intl-IGR Puerto Iguazú Cataratas del Iguazu
32h 35m2 stops Bogotá El Dorado Buenos Aires Ministro Pistarini
Avianca Logo
6:45 pm - 9:20 pmIGR  Puerto Iguazú Cataratas del Iguazu-ORD Chicago O'Hare Intl
28h 35m2 stops Buenos Aires Ministro Pistarini Bogotá El Dorado
$1,376Avianca
Thu, Nov 19 - Mon, Nov 30
Multiple Airlines Logo
10:30 pm - 7:30 amORD  Chicago O'Hare Intl-IGR Puerto Iguazú Cataratas del Iguazu
30h 00m2 stops Bogotá El Dorado Buenos Aires Ministro Pistarini
Multiple Airlines Logo
6:00 pm - 8:30 pmIGR  Puerto Iguazú Cataratas del Iguazu-ORD Chicago O'Hare Intl
29h 30m2 stops Buenos Aires Ministro Pistarini Bogotá El Dorado
$1,404Multiple Airlines
Thu, Nov 19 - Mon, Nov 30
Multiple Airlines Logo
10:30 pm - 8:30 amORD  Chicago O'Hare Intl-IGR Puerto Iguazú Cataratas del Iguazu
31h 00m2 stops Bogotá El Dorado Buenos Aires Ministro Pistarini
Multiple Airlines Logo
10:53 pm - 9:08 amIGR  Puerto Iguazú Cataratas del Iguazu-ORD Chicago O'Hare Intl
37h 15m3 stops Buenos Aires Ministro Pistarini Santiago Arturo Merino Benitez Toronto Pearson Intl
$1,692Multiple Airlines
Fri, Apr 9 - Sun, Apr 11
Avianca Logo
11:20 pm - 9:55 amORD  Chicago O'Hare Intl-IGR Puerto Iguazú Cataratas del Iguazu
32h 35m2 stops Bogotá El Dorado Buenos Aires Ministro Pistarini
Avianca Logo
6:45 pm - 9:20 pmIGR  Puerto Iguazú Cataratas del Iguazu-ORD Chicago O'Hare Intl
28h 35m2 stops Buenos Aires Ministro Pistarini Bogotá El Dorado
$1,871Avianca
Thu, Nov 19 - Mon, Nov 30
Multiple Airlines Logo
10:30 pm - 7:30 amORD  Chicago O'Hare Intl-IGR Puerto Iguazú Cataratas del Iguazu
30h 00m3 stops Bogotá El Dorado Sao Paulo Guarulhos Intl Buenos Aires Jorge Newbery
Multiple Airlines Logo
10:53 pm - 1:13 pmIGR  Puerto Iguazú Cataratas del Iguazu-ORD Chicago O'Hare Intl
41h 20m3 stops Buenos Aires Ministro Pistarini Santiago Arturo Merino Benitez Toronto Pearson Intl
$2,067Multiple Airlines
Sun, Nov 29 - Thu, Dec 3
Avianca Logo
10:30 pm - 8:40 amORD  Chicago O'Hare Intl-IGR Puerto Iguazú Cataratas del Iguazu
31h 10m2 stops Bogotá El Dorado Buenos Aires Ministro Pistarini
Avianca Logo
6:10 pm - 8:30 pmIGR  Puerto Iguazú Cataratas del Iguazu-ORD Chicago O'Hare Intl
29h 20m2 stops Buenos Aires Ministro Pistarini Bogotá El Dorado
$2,319Avianca
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Puerto Iguazú flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Chicago O'Hare Intl Airport to Puerto Iguazú?

Avianca ($1,376) offered the cheapest round-trip ticket from Chicago O'Hare Intl Airport to Puerto Iguazú in the last 5 days.

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Key details for Chicago O'Hare Intl Airport to Puerto Iguazú flights

Cheapest flight

$577
One-way flight from Chicago O'Hare Intl Airport to Puerto Iguazú

When to book flights from Chicago to Puerto Iguazú

Are your dates flexible? Find out the best times to travel from Chicago to Puerto Iguazú based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago O'Hare Intl Airport to Puerto Iguazú flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Puerto Iguazú?

    Two cabin classes are available on flights from Chicago O'Hare Intl Airport to Puerto Iguazú:

    • Economy Class
    • Business Class

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Puerto Iguazú?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Chicago O'Hare Intl Airport to Puerto Iguazú changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,376 to $2,319. That means the highest observed fare was about 68% higher than the lowest one.

  • How are flight prices from Chicago O'Hare Intl Airport to Puerto Iguazú looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Puerto Iguazú are currently higher than usual. Average one-way flight prices are about $1,364, which is 172% above the typical average for this route.

  • What car rental options are available at Puerto Iguazú Cataratas del Iguazu Airport (IGR)?

    Puerto Iguazú Cataratas del Iguazu Airport (IGR) hosts 5 major car rental companies, with daily rates averaging $54 for economy cars. Top options include:

    • Hertz
    • Sixt
    • Rentacar
    • Europcar
    • Cactus Rent A Car

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Puerto Iguazú?

    Flights from Chicago O'Hare Intl Airport to Puerto Iguazú usually depart from Chicago O'Hare Intl (ORD) and arrive at Puerto Iguazú Cataratas del Iguazu (IGR).

  • What is the time difference between Chicago O'Hare Intl Airport and Puerto Iguazú?

    Puerto Iguazú is 3 hours ahead of Chicago O'Hare Intl Airport (Argentina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

More options for your flight from Chicago to Puerto Iguazú

Complete your trip to Puerto Iguazú with a hotel stay or car rental

Car rentals in Puerto Iguazú
Hotels in Puerto Iguazú