CHI - MDQ

$1,431 Find Cheap Flights from Chicago to Mar del Plata - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way
$979
Typical prices: $384-$394
Multiple Airlines
Mon 10/1
ORD - MDQ • 3 stops
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Flight Deals
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Flight Deals

Cheap Flights from Chicago to Mar del Plata (CHI-MDQ)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Mar del Plata

Wed, Nov 25 - Mon, Nov 30
Multiple Airlines Logo
10:30 pm - 9:45 amORD  Chicago O'Hare Intl-MDQ Mar Del Plata
32h 15m2 stops Bogotá El Dorado Buenos Aires Jorge Newbery
Multiple Airlines Logo
9:25 am - 8:30 pmMDQ  Mar Del Plata-ORD Chicago O'Hare Intl
38h 05m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado
$1,431Multiple Airlines
Wed, Nov 25 - Mon, Nov 30
Multiple Airlines Logo
10:30 pm - 1:05 pmORD  Chicago O'Hare Intl-MDQ Mar Del Plata
35h 35m3 stops Bogotá El Dorado Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery
Multiple Airlines Logo
5:45 pm - 8:30 pmMDQ  Mar Del Plata-ORD Chicago O'Hare Intl
29h 45m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado
$1,697Multiple Airlines
Wed, Nov 25 - Mon, Nov 30
Multiple Airlines Logo
10:30 pm - 9:45 amORD  Chicago O'Hare Intl-MDQ Mar Del Plata
32h 15m3 stops Bogotá El Dorado Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery
Multiple Airlines Logo
3:05 pm - 9:08 amMDQ  Mar Del Plata-ORD Chicago O'Hare Intl
21h 03m3 stops Buenos Aires Jorge Newbery Santiago Arturo Merino Benitez Toronto Pearson Intl
$1,836Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
11:20 pm - 8:35 amORD  Chicago O'Hare Intl-MDQ Mar Del Plata
31h 15m2 stops Bogotá El Dorado Buenos Aires Jorge Newbery
Multiple Airlines Logo
3:05 pm - 9:20 pmMDQ  Mar Del Plata-ORD Chicago O'Hare Intl
56h 15m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado
$1,980Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
11:20 pm - 8:35 amORD  Chicago O'Hare Intl-MDQ Mar Del Plata
31h 15m2 stops Bogotá El Dorado Buenos Aires Jorge Newbery
Multiple Airlines Logo
3:05 pm - 9:20 pmMDQ  Mar Del Plata-ORD Chicago O'Hare Intl
56h 15m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado
$2,005Multiple Airlines
Tue, Nov 24 - Sun, Nov 29
Multiple Airlines Logo
10:30 pm - 8:20 amORD  Chicago O'Hare Intl-MDQ Mar Del Plata
30h 50m3 stops Bogotá El Dorado Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery
Multiple Airlines Logo
3:30 pm - 8:30 pmMDQ  Mar Del Plata-ORD Chicago O'Hare Intl
32h 00m3 stops Buenos Aires Jorge Newbery Santiago Arturo Merino Benitez Bogotá El Dorado
$2,379Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
11:20 pm - 8:35 amORD  Chicago O'Hare Intl-MDQ Mar Del Plata
31h 15m3 stops Bogotá El Dorado Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery
Multiple Airlines Logo
5:45 pm - 9:20 pmMDQ  Mar Del Plata-ORD Chicago O'Hare Intl
29h 35m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado
$2,415Multiple Airlines
Tue, Nov 24 - Sun, Nov 29
Multiple Airlines Logo
10:30 pm - 8:20 amORD  Chicago O'Hare Intl-MDQ Mar Del Plata
30h 50m2 stops Bogotá El Dorado Buenos Aires Jorge Newbery
Multiple Airlines Logo
10:00 pm - 8:30 pmMDQ  Mar Del Plata-ORD Chicago O'Hare Intl
25h 30m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado
$2,458Multiple Airlines
Tue, Nov 24 - Sun, Nov 29
Multiple Airlines Logo
10:30 pm - 1:25 pmORD  Chicago O'Hare Intl-MDQ Mar Del Plata
35h 55m3 stops Bogotá El Dorado Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery
Multiple Airlines Logo
10:00 pm - 8:30 pmMDQ  Mar Del Plata-ORD Chicago O'Hare Intl
25h 30m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado
$2,513Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
11:20 pm - 8:35 amORD  Chicago O'Hare Intl-MDQ Mar Del Plata
31h 15m3 stops Bogotá El Dorado Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery
Multiple Airlines Logo
5:45 pm - 9:20 pmMDQ  Mar Del Plata-ORD Chicago O'Hare Intl
29h 35m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado
$2,515Multiple Airlines
Useful Info

Key details for Chicago to Mar del Plata flights

Cheapest flight

$979
Flight from Chicago O'Hare Intl Airport to Mar del Plata

When to book flights from Chicago to Mar del Plata

Are your dates flexible? Find out the best times to travel from Chicago to Mar del Plata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago to Mar del Plata flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Chicago to Mar del Plata?

    Flights from Chicago to Mar del Plata may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Mar Del Plata (MDQ).

  • Do I need a passport to fly from Chicago to Mar del Plata?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Chicago to Mar del Plata changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,431 to $2,515. That means the highest observed fare was about 75% higher than the lowest one.

  • How are flight prices from Chicago to Mar del Plata looking right now?

    One-way fares from Chicago to Mar del Plata are currently higher than usual. Average one-way flight prices are about $979, which is 148% above the typical average for this route.

  • What is the time difference between Chicago and Mar del Plata?

    Mar del Plata is 2 hours ahead of Chicago (Argentina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Everything you need to know for your flight from Chicago to Mar del Plata

Information on your arrival and departure airports

Mar del Plata (MDQ)