How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Mendoza?

Price Alerts will notify you by email when the price for flights to Mendoza from Chicago O'Hare Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Chicago O'Hare Intl Airport to Mendoza with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport?

Prices for flights from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport are updated daily.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport?

The number of operators available for flights from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport is 1 as of December 2025.

What documentation or ID do you need to fly to Mendoza El Plumerillo Airport?

The required travel and health documents for your Mendoza El Plumerillo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mendoza El Plumerillo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$958 Cheap Flights from Chicago O'Hare Intl Airport to Mendoza in 2025/26

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Find the cheapest flights from Chicago O'Hare Intl Airport to Mendoza

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 pm - 7:05 pm

ORD

MDZ

17h 45m2 stops

10:20 am - 9:20 pm

MDZ

ORD

37h 00m2 stops

$958Multiple Airlines

Sun, Mar 1 - Sun, Mar 22

11:27 am - 5:30 pm

ORD

MDZ

28h 03m2 stops

11:40 am - 10:10 pm

MDZ

ORD

36h 30m2 stops

$974Multiple Airlines

Sat, Apr 11 - Sat, May 2

8:34 am - 12:09 am

ORD

MDZ

13h 35m1 stop

1:30 am - 1:46 pm

MDZ

ORD

14h 16m1 stop

$1,039Copa Airlines

Mon, Mar 9 - Sun, Mar 29

8:06 am - 12:18 am

ORD

MDZ

14h 12m1 stop

1:23 am - 2:06 pm

MDZ

ORD

14h 43m1 stop

$1,079Copa Airlines

Sat, Apr 11 - Fri, May 1

7:35 am - 12:16 am

ORD

MDZ

13h 41m1 stop

1:26 am - 12:31 pm

MDZ

ORD

14h 05m1 stop

$1,094Copa Airlines

Fri, Jan 23 - Wed, Feb 11

7:35 am - 12:16 am

ORD

MDZ

13h 41m1 stop

1:26 am - 12:31 pm

MDZ

ORD

14h 05m1 stop

$1,114Copa Airlines

Fri, Jan 23 - Thu, Feb 12

9:15 pm - 5:30 pm

ORD

MDZ

41h 15m2 stops

9:00 pm - 1:01 pm

MDZ

ORD

43h 01m2 stops

$1,131Multiple Airlines

Mon, Feb 9 - Mon, Feb 16

8:50 pm - 4:15 pm

ORD

MDZ

41h 25m2 stops

2:20 pm - 10:55 am

MDZ

ORD

22h 35m2 stops

$1,215GOL

Tue, Mar 10 - Tue, Mar 31

6:25 pm - 2:50 pm

ORD

MDZ

18h 25m2 stops

7:35 am - 6:53 pm

MDZ

ORD

37h 18m2 stops

$1,233Multiple Airlines

Mon, Mar 9 - Mon, Mar 30

2:00 pm - 2:50 pm

ORD

MDZ

22h 50m2 stops

7:40 pm - 5:10 pm

MDZ

ORD

23h 30m2 stops

$1,276Multiple Airlines

Sun, Mar 8 - Sun, Mar 29

American Airlines flights from Chicago O'Hare Intl Airport to Mendoza

Our best American Airlines deals on Chicago O'Hare Intl Airport to Mendoza flight tickets

American Airlines

Mar 9

ORD12:35 pmChicago O'Hare Intl

22h 55m

2 stops

MDZ1:30 pmMendoza El Plumerillo

Mar 30

MDZ6:30 pmMendoza El Plumerillo

26h 00m

2 stops

ORD6:30 pmChicago O'Hare Intl

$1,376

Find similar

American Airlines

Mar 9

ORD12:35 pmChicago O'Hare Intl

22h 55m

2 stops

MDZ1:30 pmMendoza El Plumerillo

Mar 30

MDZ6:30 pmMendoza El Plumerillo

18h 25m

2 stops

ORD10:55 amChicago O'Hare Intl

$1,436

Find similar

American Airlines

Mar 9

ORD12:35 pmChicago O'Hare Intl

22h 55m

2 stops

MDZ1:30 pmMendoza El Plumerillo

Mar 30

MDZ6:30 pmMendoza El Plumerillo

20h 45m

3 stops

ORD1:15 pmChicago O'Hare Intl

$2,558

Find similar

Copa Airlines flights from Chicago O'Hare Intl Airport to Mendoza

Our best Copa Airlines deals on Chicago O'Hare Intl Airport to Mendoza flight tickets

Copa Airlines

Mar 9

ORD8:34 amChicago O'Hare Intl

13h 35m

1 stop

MDZ12:09 amMendoza El Plumerillo

Mar 29

MDZ1:30 amMendoza El Plumerillo

14h 16m

1 stop

ORD1:46 pmChicago O'Hare Intl

$1,039

Find similar

Copa Airlines

Apr 11

ORD8:06 amChicago O'Hare Intl

14h 12m

1 stop

MDZ12:18 amMendoza El Plumerillo

May 1

MDZ1:23 amMendoza El Plumerillo

14h 43m

1 stop

ORD2:06 pmChicago O'Hare Intl

$1,079

Find similar

Copa Airlines

Jan 23

ORD7:35 amChicago O'Hare Intl

13h 41m

1 stop

MDZ12:16 amMendoza El Plumerillo

Feb 11

MDZ1:26 amMendoza El Plumerillo

14h 05m

1 stop

ORD12:31 pmChicago O'Hare Intl

$1,094

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Mendoza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Sun 3/1

10:20 pm-7:05 pm

2 stops17h 45m

Mendoza El Plumerillo

Sun 3/22

10:20 am-9:20 pm

2 stops37h 00m

$958

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Sat 4/11

11:27 am-5:30 pm

2 stops28h 03m

Mendoza El Plumerillo

Sat 5/2

11:40 am-10:10 pm

2 stops36h 30m

$974

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Mon 3/9

8:34 am-12:09 am

1 stop13h 35m

Mendoza El Plumerillo

Sun 3/29

1:30 am-1:46 pm

1 stop14h 16m

$1,039

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Sat 4/11

8:06 am-12:18 am

1 stop14h 12m

Mendoza El Plumerillo

Fri 5/1

1:23 am-2:06 pm

1 stop14h 43m

$1,079

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 1/23

7:35 am-12:16 am

1 stop13h 41m

Mendoza El Plumerillo

Wed 2/11

1:26 am-12:31 pm

1 stop14h 05m

$1,094

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 1/23

7:35 am-12:16 am

1 stop13h 41m

Mendoza El Plumerillo

Thu 2/12

1:26 am-12:31 pm

1 stop14h 05m

$1,114

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Mon 2/9

9:15 pm-5:30 pm

2 stops41h 15m

Mendoza El Plumerillo

Mon 2/16

9:00 pm-1:01 pm

2 stops43h 01m

$1,131

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Tue 3/10

8:50 pm-4:15 pm

2 stops41h 25m

Mendoza El Plumerillo

Tue 3/31

2:20 pm-10:55 am

2 stops22h 35m

$1,215

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Mon 3/9

6:25 pm-2:50 pm

2 stops18h 25m

Mendoza El Plumerillo

Mon 3/30

7:35 am-6:53 pm

2 stops37h 18m

$1,233

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Sun 3/8

2:00 pm-2:50 pm

2 stops22h 50m

Mendoza El Plumerillo

Sun 3/29

7:40 pm-5:10 pm

2 stops23h 30m

$1,276

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago O'Hare Intl Airport to Mendoza

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Mendoza according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Mendoza (ORD to MDZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Mendoza

Fastest flight time	13h 35m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Mendoza takes 13h 35m

There are no direct flights from Chicago O'Hare Intl Airport to Mendoza. There are no popular flight routes from Chicago O'Hare Intl Airport to Mendoza.

Search flight deals

How far is Chicago O'Hare Intl to Mendoza El Plumerillo by plane?
Mendoza El Plumerillo is 5309.0 mi away from Chicago O'Hare Intl. Typically, this will take 13h 35m by plane in normal conditions.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport?
Prices for flights from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport are updated daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport?
The number of operators available for flights from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport is 1 as of December 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Mendoza El Plumerillo 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 Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport.
What documentation or ID do you need to fly to Mendoza El Plumerillo Airport?
The required travel and health documents for your Mendoza El Plumerillo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mendoza El Plumerillo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Chicago O'Hare Intl Airport to Mendoza?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Mendoza, the leading airline is LATAM Airlines, making up 100% of the total bookings.

Best airlines flying from Chicago O'Hare Intl Airport to Mendoza

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Mendoza with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $1,186	Free Cancellation	Rating 7.5 1,895 reviews		Search LATAM Airlines flights

How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Mendoza?
Price Alerts will notify you by email when the price for flights to Mendoza from Chicago O'Hare Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Chicago O'Hare Intl Airport to Mendoza with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Mendoza?

Finding the right flight to Mendoza from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Mendoza quick and easy, saving you time and money.

Can I find flights from Chicago to Mendoza with flexible booking policies on momondo?

Yes. All flights to Mendoza from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Mendoza?

Once you have performed a search for Chicago to Mendoza flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Mendoza right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Mendoza now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Mendoza and let you know when they change.

An easier way to manage your Mendoza trip

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Find better results for your trip to Argentina

Cheap flights from Chicago O'Hare Intl Airport to Mendoza from $958

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Chicago O'Hare Intl Airport to Mendoza

Cheap round-trip flights

Cheap one-way flights

American Airlines flights from Chicago O'Hare Intl Airport to Mendoza

Our best American Airlines deals on Chicago O'Hare Intl Airport to Mendoza flight tickets

Copa Airlines flights from Chicago O'Hare Intl Airport to Mendoza

Our best Copa Airlines deals on Chicago O'Hare Intl Airport to Mendoza flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Mendoza that are best for you.

When to book flights from Chicago O'Hare Intl Airport to Mendoza

Cheap Chicago O'Hare Intl Airport to Mendoza (ORD to MDZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Mendoza

Fastest flight time

Direct flights

How far is Chicago O'Hare Intl to Mendoza El Plumerillo by plane?

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport?

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport?

How old do you have to be to fly from Chicago O'Hare Intl Airport to Mendoza El Plumerillo Airport?

What documentation or ID do you need to fly to Mendoza El Plumerillo Airport?

What is the most popular airline from Chicago O'Hare Intl Airport to Mendoza?

Best airlines flying from Chicago O'Hare Intl Airport to Mendoza

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Mendoza with momondo

How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Mendoza?

How can I save money on flights from Chicago O'Hare Intl Airport to Mendoza with momondo?

How does momondo find its flight prices?

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Mendoza?

Can I find flights from Chicago to Mendoza with flexible booking policies on momondo?

How can momondo help me find flights from Chicago to Mendoza?

I’m not ready to book a flight from Chicago to Mendoza right now. Can momondo alert me if prices change?

An easier way to manage your Mendoza trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Airports servicing Argentina