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Cheap flights from Buenos Aires Ministro Pistarini Airport to Illinois from $374

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 8/20. 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 30m
1 stop
Arajet Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$737Arajet
Sun, Aug 23 - Mon, Sep 7
Arajet Logo
9:15 pm - 11:12 am
EZE
-
ORD
15h 57m
1 stop
Arajet Logo
5:30 am - 12:05 am
ORD
-
EZE
16h 35m
1 stop
$803Arajet
Fri, Aug 21 - Mon, Sep 7
Multiple Airlines Logo
1:10 pm - 9:37 am
EZE
-
ORD
22h 27m
1 stop
Multiple Airlines Logo
8:02 am - 4:00 am
ORD
-
EZE
17h 58m
2 stops
$808Multiple Airlines
Sat, May 9 - Fri, May 15
Multiple Airlines Logo
7:21 pm - 2:42 pm
EZE
-
ORD
21h 21m
2 stops
Multiple Airlines Logo
4:51 pm - 9:20 am
ORD
-
EZE
14h 29m
1 stop
$811Multiple Airlines
Wed, Apr 8 - Tue, Apr 14
American Airlines Logo
10:20 pm - 10:58 am
EZE
-
STL
14h 38m
1 stop
American Airlines Logo
11:48 am - 7:15 am
STL
-
EZE
17h 27m
1 stop
$1,117American Airlines
Mon, Aug 17 - Mon, Aug 31
American Airlines Logo
8:50 pm - 10:58 am
EZE
-
STL
16h 08m
1 stop
American Airlines Logo
1:37 pm - 11:05 am
STL
-
EZE
19h 28m
2 stops
$1,121American Airlines
Mon, Aug 17 - Mon, Aug 31
LATAM Airlines Logo
8:10 pm - 9:50 am
EZE
-
MDW
15h 40m
1 stop
LATAM Airlines Logo
4:30 pm - 9:45 am
MDW
-
EZE
15h 15m
1 stop
$1,195LATAM Airlines
Mon, Aug 24 - Tue, Sep 8
LATAM Airlines Logo
8:10 pm - 10:00 am
EZE
-
MDW
15h 50m
1 stop
LATAM Airlines Logo
5:15 pm - 9:45 am
MDW
-
EZE
14h 30m
1 stop
$1,197LATAM Airlines
Thu, May 21 - Wed, Jun 3
Delta Logo
8:10 pm - 9:50 am
EZE
-
MDW
15h 40m
1 stop
Delta Logo
4:30 pm - 9:20 am
MDW
-
EZE
14h 50m
2 stops
$1,201Delta
Wed, Aug 26 - Wed, Sep 9
Delta Logo
10:40 pm - 11:56 am
EZE
-
MDW
15h 16m
2 stops
Delta Logo
1:16 pm - 9:20 am
MDW
-
EZE
18h 04m
2 stops
$1,206Delta
Thu, Jun 4 - Thu, Jun 11

Avianca flights from Buenos Aires Ministro Pistarini Airport to Illinois

Our best Avianca deals on Buenos Aires Ministro Pistarini Airport to Illinois flight tickets
Avianca
May 4
EZE7:10 amBuenos Aires Ministro Pistarini
16h 10m
1 stop
ORD9:20 pmChicago O'Hare Intl
May 7
ORD8:45 amChicago O'Hare Intl
18h 55m
2 stops
EZE5:40 amBuenos Aires Ministro Pistarini
$906
Avianca
Mar 31
EZE7:10 amBuenos Aires Ministro Pistarini
16h 10m
1 stop
ORD9:20 pmChicago O'Hare Intl
Apr 22
ORD11:20 pmChicago O'Hare Intl
14h 20m
1 stop
EZE3:40 pmBuenos Aires Ministro Pistarini
$1,023
Avianca
Mar 31
EZE7:10 amBuenos Aires Ministro Pistarini
16h 10m
1 stop
ORD9:20 pmChicago O'Hare Intl
Apr 22
ORD11:20 pmChicago O'Hare Intl
14h 20m
1 stop
EZE3:40 pmBuenos Aires Ministro Pistarini
$1,126

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 8
EZE4:35 pmBuenos Aires Ministro Pistarini
20h 18m
2 stops
ORD10:53 amChicago O'Hare Intl
Apr 14
ORD7:13 amChicago O'Hare Intl
29h 17m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$1,301
Air Canada
Apr 6
EZE4:35 pmBuenos Aires Ministro Pistarini
24h 50m
2 stops
STL3:25 pmLambert-St Louis
Jun 13
STL1:05 pmLambert-St Louis
47h 25m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$2,092
Air Canada
Apr 6
EZE4:35 pmBuenos Aires Ministro Pistarini
24h 50m
2 stops
STL3:25 pmLambert-St Louis
Jun 13
STL1:05 pmLambert-St Louis
47h 25m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$2,093

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 March 27, 2026.
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

Cheapest round-trip

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sun 8/23

8:40 am-10:10 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 9/7

5:30 am-12:05 am

1 stop16h 35m

$737

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 8/21

9:15 pm-11:12 am

1 stop15h 57m

Chicago O'Hare Intl

Mon 9/7

5:30 am-12:05 am

1 stop16h 35m

$803

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Sat 5/9

1:10 pm-9:37 am

1 stop22h 27m

Chicago O'Hare Intl

Fri 5/15

8:02 am-4:00 am

2 stops17h 58m

$808

Buenos AiresChicago

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 4/8

7:21 pm-2:42 pm

2 stops21h 21m

Chicago O'Hare Intl

Tue 4/14

4:51 pm-9:20 am

1 stop14h 29m

$811

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Mon 8/17

10:20 pm-10:58 am

1 stop14h 38m

Lambert-St Louis

Mon 8/31

11:48 am-7:15 am

1 stop17h 27m

$1,117

Buenos AiresSt. Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Mon 8/17

8:50 pm-10:58 am

1 stop16h 08m

Lambert-St Louis

Mon 8/31

1:37 pm-11:05 am

2 stops19h 28m

$1,121

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Mon 8/24

8:10 pm-9:50 am

1 stop15h 40m

Chicago Midway

Tue 9/8

4:30 pm-9:45 am

1 stop15h 15m

$1,195
Quickest round-trip

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Thu 5/21

8:10 pm-10:00 am

1 stop15h 50m

Chicago Midway

Wed 6/3

5:15 pm-9:45 am

1 stop14h 30m

$1,197

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Wed 8/26

8:10 pm-9:50 am

1 stop15h 40m

Chicago Midway

Wed 9/9

4:30 pm-9:20 am

2 stops14h 50m

$1,201

Buenos AiresChicago

EZE - MDW

EZEMDW

Buenos Aires Ministro Pistarini

Thu 6/4

10:40 pm-11:56 am

2 stops15h 16m

Chicago Midway

Thu 6/11

1:16 pm-9:20 am

2 stops18h 04m

$1,206

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 December. Flight prices, which tend to average around $843, 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 December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $922.

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

You could potentially save up to 2% 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

15h 11m

Direct flights

None
The fastest flight from Buenos Aires Ministro Pistarini Airport to Illinois takes 15h 11m
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.
Search flight deals

  • 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
6.5
2,506 reviews
Search Avianca flights
American AirlinesPriceFrom $694Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $750Free CancellationRating
7.5
1,579 reviews
Search Copa Airlines flights
DeltaPriceFrom $884Free CancellationRating
7.9
8,355 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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