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Puerto Iguazú

$81+ Cheap flights from Mendoza to Puerto Iguazú (MDZ - IGR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — IGR
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
1 adult, Economy
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Cheap flight deals from Mendoza to Puerto Iguazú

Cheapest flights from Mendoza to Puerto Iguazú
Explore the most affordable flight options available from Mendoza to Puerto Iguazú. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.

This CheapOair deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:00 pm
MDZ
-
IGR
1 stop20h 55m
Aerolineas Argentinas
Sun 9/67:45 pm
IGR
-
MDZ
1 stop20h 45m
Aerolineas Argentinas
Deal found 6/23$158
This JetSMART deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/211:18 pm
MDZ
-
IGR
1 stop19h 06m
JetSMART
Fri 8/79:39 pm
IGR
-
MDZ
1 stop20h 05m
JetSMART
Deal found 6/22$179
This JetSMART deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/211:18 pm
MDZ
-
IGR
1 stop19h 06m
JetSMART
Sun 8/99:09 am
IGR
-
MDZ
1 stop9h 28m
JetSMART
Deal found 6/23$180
This JetSMART deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/222:44 pm
MDZ
-
IGR
1 stop25h 05m
JetSMART
Wed 7/297:29 am
IGR
-
MDZ
1 stop6h 30m
JetSMART
Deal found 6/22$189
This JetSMART deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:34 pm
MDZ
-
IGR
1 stop6h 33m
JetSMART
Sun 8/309:09 am
IGR
-
MDZ
1 stop9h 28m
JetSMART
Deal found 6/22$198
This JetSMART deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:20 pm
MDZ
-
IGR
1 stop6h 39m
JetSMART
Tue 8/2511:52 pm
IGR
-
MDZ
1 stop8h 37m
JetSMART
Deal found 6/23$203
This JetSMART deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:49 pm
MDZ
-
IGR
1 stop25h 50m
JetSMART
Tue 7/2111:37 pm
IGR
-
MDZ
1 stop22h 29m
JetSMART
Deal found 6/22$205
This JetSMART deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:32 pm
MDZ
-
IGR
1 stop20h 55m
JetSMART
Tue 9/1510:54 am
IGR
-
MDZ
1 stop12h 05m
JetSMART
Deal found 6/23$218
This JetSMART deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:34 pm
MDZ
-
IGR
1 stop25h 40m
JetSMART
Tue 9/110:54 am
IGR
-
MDZ
1 stop12h 05m
JetSMART
Deal found 6/19$220
This JetSMART deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:34 pm
MDZ
-
IGR
1 stop6h 33m
JetSMART
Fri 8/288:34 pm
IGR
-
MDZ
1 stop11h 25m
JetSMART
Deal found 6/22$221

Find flight deals from Mendoza to Puerto Iguazú

Discover tips and strategies to find the most affordable flight options for your journey from Mendoza (MDZ) to Puerto Iguazú (IGR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$158
(CheapOair)

One-way from

$81
(FlightHub)

Popular in

July

Cheapest in

June

Average price

$183
Provider with most accurate pricing for Mendoza El Plumerillo-Puerto Iguazú Cataratas del Iguazu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mendoza El Plumerillo-Puerto Iguazú Cataratas del Iguazu flights.
Search Deals
From Mendoza El Plumerillo to Puerto Iguazú Cataratas del Iguazu
Search Deals
One-way flight from Mendoza El Plumerillo to Puerto Iguazú Cataratas del Iguazu
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mendoza 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, Cheapflights users made 2,558,603 searches. Data last updated June 24, 2026.
Use the filters below to find and compare flights from Mendoza to Puerto Iguazú that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Tue 8/4

2:18 pm-8:29 pm

1 stop6h 11m

Puerto Iguazú Cataratas del Iguazu

Tue 8/4

11:44 pm-10:06 pm

1 stop22h 22m

$179
Quickest round-trip

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Fri 8/21

1:20 pm-7:59 pm

1 stop6h 39m

Puerto Iguazú Cataratas del Iguazu

Tue 8/25

11:52 pm-8:29 am

1 stop8h 37m

$203

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Sat 8/29

9:34 pm-11:14 pm

1 stop25h 40m

Puerto Iguazú Cataratas del Iguazu

Tue 9/1

10:54 am-10:59 pm

1 stop12h 05m

$220

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Tue 9/22

11:32 pm-6:49 am

1 stop7h 17m

Puerto Iguazú Cataratas del Iguazu

Sat 9/26

9:12 pm-9:19 am

1 stop12h 07m

$232

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Mon 8/10

10:02 pm-1:29 pm

1 stop15h 27m

Puerto Iguazú Cataratas del Iguazu

Sat 8/15

11:04 am-8:49 pm

1 stop9h 45m

$240

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Mon 7/13

2:34 pm-12:47 pm

1 stop22h 13m

Puerto Iguazú Cataratas del Iguazu

Sat 7/18

9:42 pm-1:08 pm

1 stop15h 26m

$243

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Thu 8/20

9:10 pm-8:54 pm

1 stop23h 44m

Puerto Iguazú Cataratas del Iguazu

Tue 8/25

11:52 pm-7:59 pm

1 stop20h 07m

$250

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Thu 9/17

5:34 pm-8:20 pm

1 stop26h 46m

Puerto Iguazú Cataratas del Iguazu

Sun 9/20

11:53 pm-4:25 pm

1 stop16h 32m

$259

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Wed 7/8

11:55 pm-8:39 pm

1 stop20h 44m

Puerto Iguazú Cataratas del Iguazu

Tue 7/14

11:37 pm-10:06 pm

1 stop22h 29m

$267
Cheapest one-way

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Fri 12/4

2:03 pm-8:38 pm

1 stop6h 35m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Mendoza-Puerto Iguazú flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mendoza-Puerto Iguazú flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mendoza-Puerto Iguazú flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mendoza-Puerto Iguazú flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mendoza-Puerto Iguazú flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mendoza to Puerto Iguazú

Have a flexible travel schedule? Discover the best time to fly to Puerto Iguazú from Mendoza with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mendoza to Puerto Iguazú

How far ahead should I book a flight from Mendoza to Puerto Iguazú?

The price you pay for your flight from Mendoza to Puerto Iguazú may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Mendoza to Puerto Iguazú?

Currently, June is the cheapest month in which you can book a flight from Mendoza to Puerto Iguazú (average of $183). Flying from Mendoza to Puerto Iguazú in July is currently the most expensive (average of $260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Mendoza to Puerto Iguazú?

Reviews of airlines servicing Puerto Iguazú

Get insights into the airlines that provide service to Puerto Iguazú. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Iguazú. Reviews last updated June 24, 2026.
Peruse reviews from past customers who have flown with Aerolineas Argentinas,JetSMART, andFlybondi from Mendoza to Puerto Iguazú to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
1,047 reviews

Overall

8.1

Boarding

8.0

Entertainment

5.8

Comfort

7.6

Crew

8.4

Food

6.5

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Aerolineas Argentinas
8.1
Very good
1,047 reviews
Aerolineas Argentinas
8.1
Very good
1,047 reviews

Overall

8.1

Boarding

8.0

Entertainment

5.8

Comfort

7.6

Crew

8.4

Food

6.5

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
JetSMART
6.8
Okay
312 reviews
Aerolineas Argentinas
8.1
Very good
1,047 reviews

Overall

8.1

Boarding

8.0

Entertainment

5.8

Comfort

7.6

Crew

8.4

Food

6.5

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Flybondi
5.8
Fair
226 reviews
Aerolineas Argentinas
8.1
Very good
1,047 reviews

Overall

8.1

Boarding

8.0

Entertainment

5.8

Comfort

7.6

Crew

8.4

Food

6.5

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.

Related info for your journey

Find useful and relevant information for your journey from Mendoza to Puerto Iguazú. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mendoza to Puerto Iguazú?

    Airlines like JetSMART fly from Mendoza to Puerto Iguazú in about 6h 11m. The time it takes to get you to your destination can typically vary by up to . There are 990 mi between Mendoza and Puerto Iguazú.

  • What are the cheapest airlines flying from Mendoza to Puerto Iguazú round-trip?

    Currently priced at $54, JetSMART will fly you from Mendoza to Puerto Iguazú and back. In addition to JetSMART, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Flybondi and Aerolineas Argentinas - these airlines can fly you to your destination from $56 and $104, respectively. JetSMART is priced at 74% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Mendoza to Puerto Iguazú one-way?

    To fly one-way, consider booking your trip with JetSMART, which is currently one of the cheapest options available, starting at $48. Aerolineas Argentinas flights start at $72 while deals on Flybondi start at $88 one-way.

  • Can I find deals for flights from Mendoza to Puerto Iguazú that include hotel bookings?

    Yes. In addition to deals on Mendoza to Puerto Iguazú flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mendoza to Puerto Iguazú?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mendoza to Puerto Iguazú.

  • Can I find deals for business class flights from Mendoza to Puerto Iguazú?

    Yes. Cheapflights offers flight deals from Mendoza to Puerto Iguazú by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mendoza to Puerto Iguazú?

    Currently, June is the cheapest month in which you can book a flight from Mendoza to Puerto Iguazú (average of $183). Flying from Mendoza to Puerto Iguazú in July is currently the most expensive (average of $260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Mendoza to Puerto Iguazú

Discover the top 3 airlines that operate flights from Mendoza to Puerto Iguazú. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetSMARTCheapest$54Average$169FlexibilityNo cancel feeOn-timeN/A
FlybondiCheapest$56Average$146FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$104Average$252FlexibilityNo cancel feeOn-time59%

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