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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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — IGR
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
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 May 10, 2026.

This JetSMART deal was found by Cheapflights users on 5/8. 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 5/299:44 pm
MDZ
-
IGR
1 stop16h 55m
JetSMART
Sat 6/69:57 am
IGR
-
MDZ
1 stop7h 47m
JetSMART
Deal found 5/8$134
This CheapOair deal was found by Cheapflights users on 5/9. 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.
Tue 6/910:19 pm
MDZ
-
IGR
1 stop10h 15m
JetSMART
Sat 6/133:24 pm
IGR
-
MDZ
1 stop25h 40m
JetSMART
Deal found 5/9$137
This JetSMART deal was found by Cheapflights users on 5/8. 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 6/2610:19 pm
MDZ
-
IGR
1 stop22h 35m
JetSMART
Mon 6/2910:27 pm
IGR
-
MDZ
1 stop13h 43m
JetSMART
Deal found 5/8$147
This JetSMART deal was found by Cheapflights users on 5/8. 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 5/278:19 pm
MDZ
-
IGR
1 stop17h 17m
JetSMART
Mon 6/16:30 pm
IGR
-
MDZ
1 stop27h 04m
JetSMART
Deal found 5/8$153
This JetSMART deal was found by Cheapflights users on 5/9. 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.
Mon 6/227:40 am
MDZ
-
IGR
1 stop9h 49m
JetSMART
Fri 6/268:56 pm
IGR
-
MDZ
1 stop20h 58m
JetSMART
Deal found 5/9$155
This CheapOair deal was found by Cheapflights users on 5/6. 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.
Tue 6/98:45 am
MDZ
-
IGR
1 stop11h 50m
Aerolineas Argentinas
Sat 6/1312:45 pm
IGR
-
MDZ
1 stop27h 10m
Aerolineas Argentinas
Deal found 5/6$164
This Trip.com deal was found by Cheapflights users on 5/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:00 pm
MDZ
-
IGR
1 stop21h 05m
Aerolineas Argentinas
Wed 6/246:00 pm
IGR
-
MDZ
1 stop22h 45m
Aerolineas Argentinas
Deal found 5/6$165
This JetSMART deal was found by Cheapflights users on 5/8. 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 6/75:37 pm
MDZ
-
IGR
1 stop5h 12m
JetSMART
Wed 6/102:39 pm
IGR
-
MDZ
1 stop5h 57m
JetSMART
Deal found 5/8$168
This JetSMART deal was found by Cheapflights users on 5/5. 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 6/39:09 pm
MDZ
-
IGR
1 stop24h 05m
JetSMART
Fri 6/511:39 pm
IGR
-
MDZ
1 stop8h 20m
JetSMART
Deal found 5/5$169
This JetSMART deal was found by Cheapflights users on 5/8. 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 6/215:44 pm
MDZ
-
IGR
1 stop5h 10m
JetSMART
Thu 6/2510:56 pm
IGR
-
MDZ
1 stop12h 37m
JetSMART
Deal found 5/8$170
This JetSMART deal was found by Cheapflights users on 5/5. 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 7/59:17 pm
MDZ
-
IGR
1 stop23h 49m
JetSMART
Wed 7/88:27 am
IGR
-
MDZ
1 stop5h 32m
JetSMART
Deal found 5/5$185

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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$134
(JetSMART)

One-way from

$81
(Mytrip)

Popular in

November

Cheapest in

May

Average price

$181
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. 4% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 10, 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

Mon 8/24

11:29 pm-9:04 am

1 stop9h 35m

Puerto Iguazú Cataratas del Iguazu

Sat 8/29

11:43 pm-3:51 pm

1 stop16h 08m

$134

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Sat 6/27

10:10 pm-10:54 pm

1 stop24h 44m

Puerto Iguazú Cataratas del Iguazu

Tue 6/30

7:04 pm-1:59 pm

1 stop18h 55m

$134

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Fri 6/26

10:19 pm-8:54 pm

1 stop22h 35m

Puerto Iguazú Cataratas del Iguazu

Mon 6/29

10:27 pm-12:10 pm

1 stop13h 43m

$147

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Wed 8/26

8:42 am-9:34 am

1 stop24h 52m

Puerto Iguazú Cataratas del Iguazu

Fri 8/28

3:39 pm-9:37 pm

1 stop5h 58m

$147
Quickest round-trip

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Sun 6/7

5:37 pm-10:49 pm

1 stop5h 12m

Puerto Iguazú Cataratas del Iguazu

Wed 6/10

2:39 pm-8:36 pm

1 stop5h 57m

$168

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Sun 6/21

5:44 pm-10:54 pm

1 stop5h 10m

Puerto Iguazú Cataratas del Iguazu

Thu 6/25

10:56 pm-11:33 am

1 stop12h 37m

$170

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Sun 7/5

3:07 pm-8:14 am

1 stop17h 07m

Puerto Iguazú Cataratas del Iguazu

Sat 7/11

11:43 pm-2:34 pm

1 stop14h 51m

$187

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Wed 5/27

10:39 pm-10:53 pm

1 stop24h 14m

Puerto Iguazú Cataratas del Iguazu

Mon 6/1

6:30 pm-4:28 pm

1 stop21h 58m

$202

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Fri 5/29

10:39 pm-2:39 pm

1 stop16h 00m

Puerto Iguazú Cataratas del Iguazu

Sat 6/6

9:57 am-9:24 pm

1 stop11h 27m

$205

MendozaPuerto Iguazú

MDZ - IGR

MDZIGR

Mendoza El Plumerillo

Wed 9/23

10:22 am-1:27 pm

1 stop27h 05m

Puerto Iguazú Cataratas del Iguazu

Sat 9/26

9:42 pm-9:19 am

1 stop11h 37m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 18 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, May is the cheapest month in which you can book a flight from Mendoza to Puerto Iguazú (average of $181). Flying from Mendoza to Puerto Iguazú in November is currently the most expensive (average of $267). 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 May 10, 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
1,040 reviews

Comfort

7.6

Crew

8.4

Boarding

8.0

Overall

8.1

Entertainment

5.8

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
1,040 reviews
Aerolineas Argentinas
8.1
Very good
1,040 reviews

Comfort

7.6

Crew

8.4

Boarding

8.0

Overall

8.1

Entertainment

5.8

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
6.7
Okay
304 reviews
Aerolineas Argentinas
8.1
Very good
1,040 reviews

Comfort

7.6

Crew

8.4

Boarding

8.0

Overall

8.1

Entertainment

5.8

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
223 reviews
Aerolineas Argentinas
8.1
Very good
1,040 reviews

Comfort

7.6

Crew

8.4

Boarding

8.0

Overall

8.1

Entertainment

5.8

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 8h 37m. 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 $91, 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, May is the cheapest month in which you can book a flight from Mendoza to Puerto Iguazú (average of $181). Flying from Mendoza to Puerto Iguazú in November is currently the most expensive (average of $267). 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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetSMARTCheapest$54Average$169FlexibilityNo cancel feeOn-timeN/A
FlybondiCheapest$56Average$146FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$91Average$252FlexibilityNo cancel feeOn-time59%

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