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Cheap flights from Buenos Aires Ministro Pistarini Airport to Illinois from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires Ministro Pistarini Airport to Illinois departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buenos Aires Ministro Pistarini Airport to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Arajet Logo
8:40 am - 10:10 pm
EZE
-
ORD
15h 30m1 stop
Arajet Logo
11:27 am - 3:45 am
ORD
-
EZE
14h 18m1 stop
$730Arajet
Sun, Apr 19 - Sat, Apr 25
Arajet Logo
8:40 am - 10:10 pm
EZE
-
ORD
15h 30m1 stop
Arajet Logo
4:30 am - 12:05 am
ORD
-
EZE
17h 35m1 stop
$746Arajet
Sun, Apr 19 - Mon, Apr 27
Arajet Logo
9:15 pm - 9:57 am
EZE
-
ORD
14h 42m1 stop
Arajet Logo
11:27 am - 3:45 am
ORD
-
EZE
14h 18m1 stop
$756Arajet
Fri, Apr 17 - Sat, Apr 25
Arajet Logo
8:50 am - 11:40 pm
EZE
-
ORD
16h 50m1 stop
Arajet Logo
11:27 am - 3:45 am
ORD
-
EZE
14h 18m1 stop
$759Arajet
Tue, Apr 21 - Sat, Apr 25
Multiple Airlines Logo
2:25 am - 11:40 pm
EZE
-
ORD
23h 15m2 stops
Multiple Airlines Logo
5:35 am - 12:05 am
ORD
-
EZE
16h 30m1 stop
$765Multiple Airlines
Mon, Apr 27 - Wed, May 6
American Airlines Logo
11:30 pm - 9:35 pm
EZE
-
STL
24h 05m1 stop
American Airlines Logo
7:25 am - 7:15 am
STL
-
EZE
21h 50m1 stop
$926American Airlines
Mon, Apr 6 - Wed, Jun 10
American Airlines Logo
11:30 pm - 9:51 pm
EZE
-
STL
24h 21m1 stop
American Airlines Logo
12:09 pm - 9:00 am
STL
-
EZE
18h 51m2 stops
$930American Airlines
Wed, Apr 1 - Tue, Jun 9
United Airlines Logo
9:00 pm - 9:28 am
EZE
-
STL
14h 28m1 stop
United Airlines Logo
6:15 am - 8:00 am
STL
-
EZE
23h 45m1 stop
$979United Airlines
Wed, Apr 8 - Mon, Jun 8
Delta Logo
10:25 pm - 5:29 pm
EZE
-
MDW
22h 04m2 stops
Delta Logo
10:48 am - 7:20 am
MDW
-
EZE
17h 32m1 stop
$1,077Delta
Sun, Feb 1 - Fri, Feb 6
Delta Logo
8:55 pm - 9:05 am
EZE
-
MDW
15h 10m1 stop
Delta Logo
9:32 am - 7:20 am
MDW
-
EZE
18h 48m2 stops
$1,216Delta
Sun, Dec 21 - Tue, Jan 6

Air Canada flights from Buenos Aires Ministro Pistarini Airport to Illinois

Our best Air Canada deals on Buenos Aires Ministro Pistarini Airport to Illinois flight tickets
Air Canada
Apr 22
EZE4:35 pmBuenos Aires Ministro Pistarini
19h 33m
2 stops
ORD10:08 amChicago O'Hare Intl
Apr 28
ORD3:45 pmChicago O'Hare Intl
20h 40m
2 stops
EZE2:25 pmBuenos Aires Ministro Pistarini
$837
Find similar
Air Canada
Apr 22
EZE4:35 pmBuenos Aires Ministro Pistarini
24h 20m
2 stops
ORD2:55 pmChicago O'Hare Intl
Apr 27
ORD8:20 pmChicago O'Hare Intl
40h 05m
2 stops
EZE2:25 pmBuenos Aires Ministro Pistarini
$840
Find similar
Air Canada
Apr 22
EZE4:35 pmBuenos Aires Ministro Pistarini
24h 20m
3 stops
ORD2:55 pmChicago O'Hare Intl
Apr 28
ORD3:45 pmChicago O'Hare Intl
20h 40m
2 stops
EZE2:25 pmBuenos Aires Ministro Pistarini
$844
Find similar

Arajet flights from Buenos Aires Ministro Pistarini Airport to Illinois

Our best Arajet deals on Buenos Aires Ministro Pistarini Airport to Illinois flight tickets
Arajet
Apr 19
EZE8:40 amBuenos Aires Ministro Pistarini
15h 30m
1 stop
ORD10:10 pmChicago O'Hare Intl
Apr 25
ORD11:27 amChicago O'Hare Intl
14h 18m
1 stop
EZE3:45 amBuenos Aires Ministro Pistarini
$730
Find similar
Arajet
Apr 19
EZE8:40 amBuenos Aires Ministro Pistarini
15h 30m
1 stop
ORD10:10 pmChicago O'Hare Intl
Apr 27
ORD4:30 amChicago O'Hare Intl
17h 35m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
$746
Find similar
Arajet
Apr 17
EZE9:15 pmBuenos Aires Ministro Pistarini
14h 42m
1 stop
ORD9:57 amChicago O'Hare Intl
Apr 25
ORD11:27 amChicago O'Hare Intl
14h 18m
1 stop
EZE3:45 amBuenos Aires Ministro Pistarini
$756
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires Ministro Pistarini Airport to Illinois 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Buenos Aires Ministro Pistarini Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 4/19

8:40 am-10:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Sat 4/25

11:27 am-3:45 am

1 stop14h 18m

$730

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 4/19

8:40 am-10:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 4/27

4:30 am-12:05 am

1 stop17h 35m

$746

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 4/17

9:15 pm-9:57 am

1 stop14h 42m

Chicago O'Hare Intl

Sat 4/25

11:27 am-3:45 am

1 stop14h 18m

$756

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Tue 4/21

8:50 am-11:40 pm

1 stop16h 50m

Chicago O'Hare Intl

Sat 4/25

11:27 am-3:45 am

1 stop14h 18m

$759

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Mon 4/27

2:25 am-11:40 pm

2 stops23h 15m

Chicago O'Hare Intl

Wed 5/6

5:35 am-12:05 am

1 stop16h 30m

$765

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Mon 4/6

11:30 pm-9:35 pm

1 stop24h 05m

Lambert-St Louis

Wed 6/10

7:25 am-7:15 am

1 stop21h 50m

$926

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Wed 4/1

11:30 pm-9:51 pm

1 stop24h 21m

Lambert-St Louis

Tue 6/9

12:09 pm-9:00 am

2 stops18h 51m

$930

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Wed 4/8

9:00 pm-9:28 am

1 stop14h 28m

Lambert-St Louis

Mon 6/8

6:15 am-8:00 am

1 stop23h 45m

$979

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Sun 2/1

10:25 pm-5:29 pm

2 stops22h 04m

Chicago Midway

Fri 2/6

10:48 am-7:20 am

1 stop17h 32m

$1,077

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Sun 12/21

8:55 pm-9:05 am

1 stop15h 10m

Chicago Midway

Tue 1/6

9:32 am-7:20 am

2 stops18h 48m

$1,216

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Buenos Aires Ministro Pistarini Airport to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Buenos Aires Ministro Pistarini Airport is in November. Flight prices, which tend to average around $922, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,159.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Buenos Aires Ministro Pistarini Airport to Illinois is on a Wednesday when prices can be found for as low as $1,152. Flights from Buenos Aires Ministro Pistarini Airport to Illinois on a Sunday will generally be more expensive and average around $1,449. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Buenos Aires Ministro Pistarini Airport to Illinois during this time can be as low as $1,178. Flights in the afternoon are often more expensive with an average ticket price of $1,471.

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Buenos Aires Ministro Pistarini Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $1,209 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Buenos Aires Ministro Pistarini Airport for as low as $800 on momondo.

Can stopping save me money on Buenos Aires Ministro Pistarini Airport to Illinois flights?

You could potentially save up to 6% on your flight if you consider stops on a Buenos Aires Ministro Pistarini Airport to Illinois flight.

Cheap Buenos Aires Ministro Pistarini Airport to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires Ministro Pistarini Airport to Illinois

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Buenos Aires Ministro Pistarini Airport to Illinois takes 14h 40m
There are no direct flights from Buenos Aires Ministro Pistarini Airport to Illinois. There are no popular flight routes from Buenos Aires Ministro Pistarini Airport to Illinois.
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  • When did momondo last update prices for flights from Buenos Aires Ministro Pistarini Airport to Illinois?

    Prices for flights from Buenos Aires Ministro Pistarini Airport to Illinois were last updated today.

  • How many operators does momondo search for flights from Buenos Aires Ministro Pistarini Airport to Illinois?

  • How old do you have to be to fly from Buenos Aires Ministro Pistarini Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buenos Aires Ministro Pistarini Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Buenos Aires Ministro Pistarini Airport to Illinois

Compare and see reviews for airlines that fly from Buenos Aires Ministro Pistarini Airport to Illinois with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $578Free CancellationRating
6.6
2,476 reviews
Search Avianca flights
American AirlinesPriceFrom $694Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $750Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $831Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,011 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Illinois?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Buenos Aires.

Can I find flights from Buenos Aires to Illinois with flexible booking policies on momondo?

All flight searches from Buenos Aires to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buenos Aires to Illinois?

Once you have performed a search for Buenos Aires to Illinois 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 Buenos Aires to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Buenos Aires and alert you when they change.

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