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Mar del Plata

$1,103+ Cheap flights from Chicago (CHI) to Mar del Plata (MDQ)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MDQ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Chicago to Mar del Plata

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Mar del Plata (MDQ). 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 12, 2025.

Round-trip from

$1,337
(Mytrip)

One-way from

$1,103
(EaseMyTrip)
From Chicago (CHI) to Mar Del Plata
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One-way flight from Chicago (CHI) to Mar Del Plata
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Find flight deals from Chicago to Mar del Plata

Cheapest flights from Chicago to Mar del Plata
Explore the most affordable flight options available from Chicago to Mar del Plata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 7/255:05 amORD - MDQ
3 stops25h 15mMultiple Airlines
Fri 8/12:00 pmMDQ - ORD
3 stops25h 15mMultiple Airlines
Deal found 6/10$1,337

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Mar del Plata 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 12, 2025.
Use the filters below to find and compare flights from Chicago to Mar del Plata that are best for you.

Fly from

Chicago

Fly to

Mar del Plata

Route

Depart

Return

Price

ChicagoMar del Plata

ORD - MDQ

ORDMDQ

Chicago O'Hare Intl

Fri 7/25

5:05 am-8:20 am

3 stops25h 15m

Mar Del Plata

Fri 8/1

2:00 pm-1:15 pm

3 stops25h 15m

$1,337

ChicagoMar del Plata

ORD - MDQ

ORDMDQ

Chicago O'Hare Intl

Sat 7/26

6:15 pm-5:05 pm

3 stops44h 50m

$1,103

ChicagoMar del Plata

ORD - MDQ

ORDMDQ

Chicago O'Hare Intl

Fri 7/25

1:07 am-2:10 pm

2 stops35h 03m

$1,544

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Chicago to Mar del Plata

Have a flexible travel schedule? Discover the best time to fly to Mar del Plata from Chicago 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 Chicago to Mar del Plata

Rainfall in Mar del Plata by month

Plan your trip to Mar del Plata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mar del Plata ranges from 2.0 - 3.1 inches per month. March is typically the wettest month, when rainfall can reach 3.1 in. June is typically the driest time to visit Mar del Plata when rainfall is around 2.0 in.

Temperature in Mar del Plata by month

Plan your trip to Mar del Plata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mar del Plata, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Mar del Plata

Get insights into the airlines that provide service to Mar del Plata. 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 Mar del Plata. Reviews last updated June 12, 2025.
LATAM Airlines
7.5
Good
1,785 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
LATAM Airlines
7.5
Good
1,785 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Mar del Plata. 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 Mar del Plata from Chicago?

    Mar Del Plata (MDQ) is the airport you will fly into if you book a flight from Chicago to Mar del Plata. You should not have trouble finding flights to Mar Del Plata from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Mar del Plata airport from Chicago. It is only a 4.8 mi journey from Mar Del Plata (MDQ) to Mar del Plata’s city center.

  • Can I find deals for flights from Chicago to Mar del Plata that include hotel bookings?

    Yes. In addition to deals on Chicago to Mar del Plata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Mar del Plata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Mar del Plata.

  • Can I find deals for business class flights from Chicago to Mar del Plata?

    Yes. Cheapflights offers flight deals from Chicago to Mar del Plata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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