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Mendoza

$854+ Cheap flights from O'Hare Intl (ORD) to Mendoza (MDZ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MDZ
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Mendoza

Cheapest flights from O'Hare Intl to Mendoza
Explore the most affordable flight options available from O'Hare Intl to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This Mytrip deal was found by Cheapflights users on 2/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:20 pm
ORD
-
MDZ
2 stops17h 43m
Multiple Airlines
Wed 4/2211:50 am
MDZ
-
ORD
3 stops35h 30m
Multiple Airlines
Deal found 2/17$854
This Mytrip deal was found by Cheapflights users on 2/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:18 am
ORD
-
MDZ
3 stops27h 57m
Multiple Airlines
Tue 3/101:00 pm
MDZ
-
ORD
3 stops22h 39m
Multiple Airlines
Deal found 2/15$869
This LATAM Airlines deal was found by Cheapflights users on 2/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:30 pm
ORD
-
MDZ
2 stops27h 33m
LATAM Airlines
Thu 8/207:35 am
MDZ
-
ORD
2 stops18h 22m
LATAM Airlines
Deal found 2/17$955
This LATAM Airlines deal was found by Cheapflights users on 2/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:40 am
ORD
-
MDZ
2 stops31h 23m
LATAM Airlines
Mon 4/1311:51 am
MDZ
-
ORD
2 stops31h 50m
LATAM Airlines
Deal found 2/15$975
This lastminute.com deal was found by Cheapflights users on 2/17. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:05 pm
ORD
-
MDZ
1 stop31h 13m
Copa Airlines
Tue 4/211:23 am
MDZ
-
ORD
1 stop25h 50m
Copa Airlines
Deal found 2/17$978
This Copa Airlines deal was found by Cheapflights users on 2/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:34 am
ORD
-
MDZ
1 stop13h 35m
Copa Airlines
Mon 3/91:26 am
MDZ
-
ORD
1 stop14h 05m
Copa Airlines
Deal found 2/15$1,033
This Copa Airlines deal was found by Cheapflights users on 2/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 am
ORD
-
MDZ
1 stop13h 41m
Copa Airlines
Thu 11/261:27 am
MDZ
-
ORD
1 stop14h 19m
Copa Airlines
Deal found 2/17$1,067

Find flight deals from O'Hare Intl to Mendoza

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Mendoza (MDZ). 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 February 18, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$854
(Mytrip)
Provider with most accurate pricing for Chicago O'Hare Intl-Mendoza El Plumerillo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Mendoza El Plumerillo flights.
Search Deals
From Chicago O'Hare Intl to Mendoza El Plumerillo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Mendoza 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 February 18, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Mendoza that are best for you.

Fly from

O'Hare Intl

Fly to

Mendoza

Route

Depart

Return

Price

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Thu 4/9

11:20 pm-7:03 pm

2 stops17h 43m

Mendoza El Plumerillo

Wed 4/22

11:50 am-9:20 pm

3 stops35h 30m

$854

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 3/6

9:18 am-4:15 pm

3 stops27h 57m

Mendoza El Plumerillo

Tue 3/10

1:00 pm-9:39 am

3 stops22h 39m

$869

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Thu 4/9

9:40 am-7:03 pm

2 stops31h 23m

Mendoza El Plumerillo

Mon 4/13

11:51 am-5:41 pm

2 stops31h 50m

$975

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Thu 4/9

3:05 pm-12:18 am

1 stop31h 13m

Mendoza El Plumerillo

Tue 4/21

1:23 am-1:13 am

1 stop25h 50m

$978

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 3/6

7:34 am-12:09 am

1 stop13h 35m

Mendoza El Plumerillo

Mon 3/9

1:26 am-1:31 pm

1 stop14h 05m

$1,033

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Thu 4/2

11:20 pm-10:00 am

2 stops32h 40m

Mendoza El Plumerillo

Thu 4/9

5:50 pm-9:20 pm

2 stops29h 30m

$1,159

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Mendoza flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chicago O'Hare Intl Airport-Mendoza flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Mendoza flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Mendoza flights, Cheapflights users trust Expedia the most. Expedia 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 Chicago O'Hare Intl Airport-Mendoza 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 O'Hare Intl to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza from O'Hare Intl 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.

Reviews of airlines servicing Mendoza

Get insights into the airlines that provide service to Mendoza. 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 Mendoza. Reviews last updated February 18, 2026.
Read reviews from past customers who have flown LATAM Airlines from Chicago O'Hare Intl Airport to Mendoza. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,920 reviews

Crew

8.0

Overall

7.5

Boarding

7.5

Comfort

7.3

Food

6.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,920 reviews
LATAM Airlines
7.5
Good
1,920 reviews

Crew

8.0

Overall

7.5

Boarding

7.5

Comfort

7.3

Food

6.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

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

  • What airport do you fly into for flights to Mendoza from Chicago O'Hare Intl?

    Mendoza El Plumerillo (MDZ) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Mendoza. You should not have trouble finding flights to El Plumerillo from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Mendoza airport from Chicago O'Hare Intl. It is only a 5.1 mi journey from El Plumerillo (MDZ) to Mendoza’s city center.

  • How long is the flight from Chicago O'Hare Intl Airport to Mendoza?

    Departing from Chicago O'Hare Intl Airport to Mendoza will take you 31h 23m. The distance between Chicago O'Hare Intl Airport and Mendoza is about 5306 mi.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Mendoza round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Mendoza round-trip from $1,165.

  • Can I find deals for flights from O'Hare Intl to Mendoza that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Mendoza flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Mendoza?

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

  • Can I find deals for business class flights from O'Hare Intl to Mendoza?

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

See more FAQs

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Top airline flying from O'Hare Intl to Mendoza

Discover the top airline that operate flights from O'Hare Intl to Mendoza. 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,165Average$1,255FlexibilityNo cancel feeOn-time81%

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