Cheap flights from the United States to Puerto Iguazú from $440

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Puerto Iguazú departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United States to Puerto Iguazú

Recent round-trip flight deals from the United States to Puerto Iguazú

Aerolineas Argentinas Logo
5:50 pm - 4:25 pmJFK-IGR
45h 35m2 stops
Aerolineas Argentinas Logo
11:25 am - 6:40 pmIGR-JFK
32h 15m2 stops
$1,562Aerolineas Argentinas
Find Deal
Thu, Sep 25 - Mon, Sep 29
Aerolineas Argentinas Logo
5:50 pm - 4:25 pmJFK-IGR
45h 35m2 stops
Aerolineas Argentinas Logo
11:25 am - 10:48 pmIGR-JFK
36h 23m2 stops
$1,609Aerolineas Argentinas
Find Deal
Thu, Sep 25 - Mon, Sep 29
 Logo
1:35 pm - 2:35 pmORD-IGR
22h 00m2 stops
 Logo
9:15 am - 12:15 pmIGR-ORD
54h 00m2 stops
$2,683
Find Deal
Fri, Dec 26 - Fri, Jan 9
 Logo
8:20 pm - 10:35 amORD-IGR
59h 15m3 stops
 Logo
9:25 pm - 7:30 pmIGR-ORD
49h 05m3 stops
$2,746
Find Deal
Fri, Dec 26 - Fri, Jan 9
 Logo
6:16 pm - 8:35 pmORD-IGR
23h 19m3 stops
 Logo
6:55 pm - 12:15 pmIGR-ORD
20h 20m2 stops
$3,465
Find Deal
Fri, Dec 26 - Fri, Jan 9
Aeromexico Logo
2:20 pm - 9:40 amSAT-IGR
41h 20m2 stops
Aeromexico Logo
7:15 pm - 12:48 pmIGR-SAT
19h 33m2 stops
$3,994Aeromexico
Find Deal
Sun, Sep 21 - Thu, Sep 25
Aeromexico Logo
2:20 pm - 9:40 amSAT-IGR
41h 20m2 stops
Aeromexico Logo
7:15 pm - 12:48 pmIGR-SAT
19h 33m2 stops
$4,064Aeromexico
Find Deal
Sun, Sep 21 - Thu, Sep 25
Aeromexico Logo
2:20 pm - 9:40 amSAT-IGR
41h 20m2 stops
Aeromexico Logo
7:15 pm - 12:48 pmIGR-SAT
19h 33m2 stops
$4,144Aeromexico
Find Deal
Sun, Sep 21 - Thu, Sep 25

Aerolineas Argentinas flights from United States to Puerto Iguazú

Our best Aerolineas Argentinas deals on United States to Puerto Iguazú flight tickets
Aerolineas Argentinas
Sep 25
JFK5:50 pmNew York John F Kennedy Intl
45h 35m
2 stops
IGR4:25 pmPuerto Iguazú Cataratas del Iguazu
Sep 29
IGR11:25 amPuerto Iguazú Cataratas del Iguazu
32h 15m
2 stops
JFK6:40 pmNew York John F Kennedy Intl
Aerolineas Argentinas
Sep 25
JFK5:50 pmNew York John F Kennedy Intl
45h 35m
2 stops
IGR4:25 pmPuerto Iguazú Cataratas del Iguazu
Sep 29
IGR11:25 amPuerto Iguazú Cataratas del Iguazu
36h 23m
2 stops
JFK10:48 pmNew York John F Kennedy Intl

Aeromexico flights from United States to Puerto Iguazú

Our best Aeromexico deals on United States to Puerto Iguazú flight tickets
Aeromexico
Sep 21
SAT2:20 pmSan Antonio
41h 20m
2 stops
IGR9:40 amPuerto Iguazú Cataratas del Iguazu
Sep 25
IGR7:15 pmPuerto Iguazú Cataratas del Iguazu
19h 33m
2 stops
SAT12:48 pmSan Antonio
Aeromexico
Sep 21
SAT2:20 pmSan Antonio
41h 20m
2 stops
IGR9:40 amPuerto Iguazú Cataratas del Iguazu
Sep 25
IGR7:15 pmPuerto Iguazú Cataratas del Iguazu
19h 33m
2 stops
SAT12:48 pmSan Antonio
Aeromexico
Sep 21
SAT2:20 pmSan Antonio
41h 20m
2 stops
IGR9:40 amPuerto Iguazú Cataratas del Iguazu
Sep 25
IGR7:15 pmPuerto Iguazú Cataratas del Iguazu
19h 33m
2 stops
SAT12:48 pmSan Antonio

momondo Fare Finder

 
Customize your flight search to find flights from United States to Puerto Iguazú that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from the United States to Puerto Iguazú that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkPuerto Iguazú

JFK - IGR

JFKIGR

New York John F Kennedy Intl

Thu 9/25

5:50 pm-4:25 pm

2 stops45h 35m

Puerto Iguazú Cataratas del Iguazu

Mon 9/29

11:25 am-6:40 pm

2 stops32h 15m

$1,562

New YorkPuerto Iguazú

JFK - IGR

JFKIGR

New York John F Kennedy Intl

Thu 9/25

5:50 pm-4:25 pm

2 stops45h 35m

Puerto Iguazú Cataratas del Iguazu

Mon 9/29

11:25 am-10:48 pm

2 stops36h 23m

$1,609

ChicagoPuerto Iguazú

ORD - IGR

ORDIGR

Chicago O'Hare Intl

Fri 12/26

1:35 pm-2:35 pm

2 stops22h 00m

Puerto Iguazú Cataratas del Iguazu

Fri 1/9

9:15 am-12:15 pm

2 stops54h 00m

$2,683

ChicagoPuerto Iguazú

ORD - IGR

ORDIGR

Chicago O'Hare Intl

Fri 12/26

8:20 pm-10:35 am

3 stops59h 15m

Puerto Iguazú Cataratas del Iguazu

Fri 1/9

9:25 pm-7:30 pm

3 stops49h 05m

$2,746

ChicagoPuerto Iguazú

ORD - IGR

ORDIGR

Chicago O'Hare Intl

Fri 12/26

6:16 pm-8:35 pm

3 stops23h 19m

Puerto Iguazú Cataratas del Iguazu

Fri 1/9

6:55 pm-12:15 pm

2 stops20h 20m

$3,465

San AntonioPuerto Iguazú

SAT - IGR

SATIGR

San Antonio

Sun 9/21

2:20 pm-9:40 am

2 stops41h 20m

Puerto Iguazú Cataratas del Iguazu

Thu 9/25

7:15 pm-12:48 pm

2 stops19h 33m

$3,994

San AntonioPuerto Iguazú

SAT - IGR

SATIGR

San Antonio

Sun 9/21

2:20 pm-9:40 am

2 stops41h 20m

Puerto Iguazú Cataratas del Iguazu

Thu 9/25

7:15 pm-12:48 pm

2 stops19h 33m

$4,064

San AntonioPuerto Iguazú

SAT - IGR

SATIGR

San Antonio

Sun 9/21

2:20 pm-9:40 am

2 stops41h 20m

Puerto Iguazú Cataratas del Iguazu

Thu 9/25

7:15 pm-12:48 pm

2 stops19h 33m

$4,144

New YorkPuerto Iguazú

JFK - IGR

JFKIGR

New York John F Kennedy Intl

Sun 8/17

3:35 am-9:15 pm

3 stops40h 40m

$440

NewarkPuerto Iguazú

EWR - IGR

EWRIGR

Newark

Mon 8/18

10:00 pm-7:30 pm

3 stops44h 30m

$488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Puerto Iguazú from

How to get the cheapest flight ticket from United States to Puerto Iguazú

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Puerto Iguazú?

According to our data, Tuesday is the cheapest day to fly to Puerto Iguazú from United States. The lowest ticket price found for a Tuesday departure recently was $810. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,047. These prices are subject to change though, so be sure to set up a Price Alert for flights to Puerto Iguazú.

Cheap United States to Puerto Iguazú flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Puerto Iguazú

Best Price Found

$440

Fastest flight time

22h 00m

Direct flights

None

Airports in Puerto Iguazú

1 airport
The best one-way flight to Puerto Iguazú from United States in the past 72 hours is $440. The best round-trip flight deal from United States to Puerto Iguazú found on momondo in the last 72 hours is $1,562.
The fastest flight from United States to Puerto Iguazú takes 22h 00m
There are no direct flights from United States to Puerto Iguazú. Popular non-direct routes for this connection are New York John F Kennedy Intl Airport - Puerto Iguazú Cataratas del Iguazu Airport, Newark Airport - Puerto Iguazú Cataratas del Iguazu Airport and Chicago O'Hare Intl Airport - Puerto Iguazú Cataratas del Iguazu Airport.
There is 1 airport near Puerto Iguazú: Puerto Iguazú Cataratas del Iguazu (IGR)

  • When did momondo last update prices for flights from United States to Puerto Iguazú Cataratas del Iguazu Airport?

    Prices for flights from United States to Puerto Iguazú Cataratas del Iguazu Airport refresh daily.

  • How old do you have to be to fly from United States to Puerto Iguazú Cataratas del Iguazu Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Puerto Iguazú Cataratas del Iguazu Airport.

  • What documentation or ID do you need to fly to Puerto Iguazú Cataratas del Iguazu Airport?

    The necessary travel and health documents for your Puerto Iguazú Cataratas del Iguazu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from United States to Puerto Iguazú

Compare and see reviews for airlines that fly from United States to Puerto Iguazú with momondo
Airline
Rating
Free Cancellation
Price
Aerolineas ArgentinasPriceFrom $714Free CancellationRating
8.1
899 reviews
Search Aerolineas Argentinas flights

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Why should I use momondo to find a flight deal from United States to Puerto Iguazú?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Puerto Iguazú. momondo saves you time and could save you money on your trip.

Can I find flights from United States to Puerto Iguazú with flexible booking policies on momondo?

All flight searches from United States to Puerto Iguazú on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Puerto Iguazú?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Puerto Iguazú.

I’m not ready to book a flight from United States to Puerto Iguazú right now. Can momondo alert me if prices change?

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1 adult
Tue 8/5
Tue 8/12

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