Cheap flights from the United States to Puerto Iguazú from $604

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 12/24. 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

Multiple Airlines Logo
2:30 am - 9:15 amJFK-IGR
28h 45m3 stops
Multiple Airlines Logo
3:45 pm - 10:45 pmIGR-JFK
33h 00m3 stops
$997Multiple Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 18
Multiple Airlines Logo
2:20 pm - 7:19 pmJFK-IGR
26h 59m3 stops
Multiple Airlines Logo
3:45 pm - 10:45 pmIGR-JFK
33h 00m3 stops
$1,004Multiple Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
12:35 am - 2:35 pmJFK-IGR
36h 00m3 stops
Multiple Airlines Logo
2:00 pm - 10:45 pmIGR-JFK
34h 45m3 stops
$1,009Multiple Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 9
Multiple Airlines Logo
6:15 am - 7:49 amJFK-IGR
23h 34m2 stops
Multiple Airlines Logo
7:50 pm - 12:20 amIGR-JFK
30h 30m3 stops
$1,101Multiple Airlines
Find Deal
Tue, Nov 4 - Sun, Nov 9
Multiple Airlines Logo
2:20 pm - 9:15 amJFK-IGR
16h 55m2 stops
Multiple Airlines Logo
3:45 pm - 10:45 pmIGR-JFK
33h 00m3 stops
$1,104Multiple Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
4:00 am - 9:29 amJFK-IGR
27h 29m2 stops
Multiple Airlines Logo
7:50 pm - 1:00 amIGR-JFK
31h 10m3 stops
$1,112Multiple Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 9
Aerolineas Argentinas Logo
7:55 pm - 8:35 amJFK-IGR
34h 40m2 stops
Aerolineas Argentinas Logo
6:55 pm - 6:45 pmIGR-JFK
25h 50m2 stops
$1,681Aerolineas Argentinas
Find Deal
Thu, Nov 6 - Mon, Nov 10
Aeromexico Logo
1:50 am - 7:00 amORD-IGR
27h 10m2 stops
Aeromexico Logo
7:45 pm - 1:12 pmIGR-ORD
44h 27m2 stops
$3,617Aeromexico
Find Deal
Tue, Oct 28 - Sun, Nov 2
Aeromexico Logo
10:52 pm - 10:35 amSFO-IGR
30h 43m2 stops
Aeromexico Logo
6:25 pm - 9:20 pmIGR-SFO
31h 55m2 stops
$4,106Aeromexico
Find Deal
Wed, Nov 12 - Wed, Nov 19
Aeromexico Logo
2:12 pm - 7:00 amSAT-IGR
38h 48m2 stops
Aeromexico Logo
6:15 pm - 12:36 pmIGR-SAT
44h 21m2 stops
$4,352Aeromexico
Find Deal
Tue, Oct 28 - Sat, Nov 1

Aeromexico flights from United States to Puerto Iguazú

Our best Aeromexico deals on United States to Puerto Iguazú flight tickets
Aeromexico
Oct 28
ORD1:50 amChicago O'Hare Intl
27h 10m
2 stops
IGR7:00 amPuerto Iguazú Cataratas del Iguazu
Nov 2
IGR7:45 pmPuerto Iguazú Cataratas del Iguazu
44h 27m
2 stops
ORD1:12 pmChicago O'Hare Intl
Aeromexico
Nov 12
SFO10:52 pmSan Francisco
30h 43m
2 stops
IGR10:35 amPuerto Iguazú Cataratas del Iguazu
Nov 19
IGR6:25 pmPuerto Iguazú Cataratas del Iguazu
31h 55m
2 stops
SFO9:20 pmSan Francisco
Aeromexico
Oct 28
SAT2:12 pmSan Antonio
38h 48m
2 stops
IGR7:00 amPuerto Iguazú Cataratas del Iguazu
Nov 1
IGR6:15 pmPuerto Iguazú Cataratas del Iguazu
44h 21m
2 stops
SAT12:36 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 September 29, 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

Mon 11/10

2:30 am-9:15 am

3 stops28h 45m

Puerto Iguazú Cataratas del Iguazu

Tue 11/18

3:45 pm-10:45 pm

3 stops33h 00m

$997

New YorkPuerto Iguazú

JFK - IGR

JFKIGR

New York John F Kennedy Intl

Tue 11/11

2:20 pm-7:19 pm

3 stops26h 59m

Puerto Iguazú Cataratas del Iguazu

Tue 11/18

3:45 pm-10:45 pm

3 stops33h 00m

$1,004

New YorkPuerto Iguazú

JFK - IGR

JFKIGR

New York John F Kennedy Intl

Mon 11/3

12:35 am-2:35 pm

3 stops36h 00m

Puerto Iguazú Cataratas del Iguazu

Sun 11/9

2:00 pm-10:45 pm

3 stops34h 45m

$1,009

New YorkPuerto Iguazú

JFK - IGR

JFKIGR

New York John F Kennedy Intl

Tue 11/4

6:15 am-7:49 am

2 stops23h 34m

Puerto Iguazú Cataratas del Iguazu

Sun 11/9

7:50 pm-12:20 am

3 stops30h 30m

$1,101

New YorkPuerto Iguazú

JFK - IGR

JFKIGR

New York John F Kennedy Intl

Tue 11/11

2:20 pm-9:15 am

2 stops16h 55m

Puerto Iguazú Cataratas del Iguazu

Tue 11/18

3:45 pm-10:45 pm

3 stops33h 00m

$1,104

New YorkPuerto Iguazú

JFK - IGR

JFKIGR

New York John F Kennedy Intl

Mon 11/3

4:00 am-9:29 am

2 stops27h 29m

Puerto Iguazú Cataratas del Iguazu

Sun 11/9

7:50 pm-1:00 am

3 stops31h 10m

$1,112

New YorkPuerto Iguazú

JFK - IGR

JFKIGR

New York John F Kennedy Intl

Thu 11/6

7:55 pm-8:35 am

2 stops34h 40m

Puerto Iguazú Cataratas del Iguazu

Mon 11/10

6:55 pm-6:45 pm

2 stops25h 50m

$1,681

ChicagoPuerto Iguazú

ORD - IGR

ORDIGR

Chicago O'Hare Intl

Tue 10/28

1:50 am-7:00 am

2 stops27h 10m

Puerto Iguazú Cataratas del Iguazu

Sun 11/2

7:45 pm-1:12 pm

2 stops44h 27m

$3,617

San FranciscoPuerto Iguazú

SFO - IGR

SFOIGR

San Francisco

Wed 11/12

10:52 pm-10:35 am

2 stops30h 43m

Puerto Iguazú Cataratas del Iguazu

Wed 11/19

6:25 pm-9:20 pm

2 stops31h 55m

$4,106

San AntonioPuerto Iguazú

SAT - IGR

SATIGR

San Antonio

Tue 10/28

2:12 pm-7:00 am

2 stops38h 48m

Puerto Iguazú Cataratas del Iguazu

Sat 11/1

6:15 pm-12:36 pm

2 stops44h 21m

$4,352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

Direct flights

None
There are no direct flights from United States to Puerto Iguazú. There are no popular flight routes from United States to Puerto Iguazú.
  • 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 $776Free CancellationRating
8.1
939 reviews
Search Aerolineas Argentinas flights

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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.

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1 adult
Wed 10/29
Wed 11/5

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