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Cheap flights from Buenos Aires to Chicago O'Hare Intl Airport from $435

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 to Chicago O'Hare Intl Airport departing on 12/16. 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 to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Buenos Aires to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Buenos Aires to Chicago.

Cheap last minute flights

Planning a quick getaway from Buenos Aires to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Buenos Aires to Chicago

Find recent round-trip train or bus tickets from Buenos Aires to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
1:45 am - 12:15 pmEZE-ORD
13h 30m1 stop
1:35 pm - 6:05 amORD-EZE
13h 30m1 stop
$791Avianca
Find Deal
Thu, Dec 12 - Tue, Dec 31
1:45 am - 12:15 pmEZE-ORD
13h 30m1 stop
1:35 pm - 7:27 amORD-EZE
14h 52m1 stop
$834Avianca
Find Deal
Thu, Dec 12 - Sun, Dec 29
1:45 am - 12:15 pmEZE-ORD
13h 30m1 stop
5:00 am - 6:50 amORD-EZE
22h 50m3 stops
Mon, Dec 9 - Wed, Jan 1
2:30 am - 12:15 pmEZE-ORD
36h 45m2 stops
5:00 am - 6:50 amORD-EZE
22h 50m3 stops
Mon, Dec 9 - Wed, Jan 1
8:55 pm - 11:08 amEZE-ORD
16h 13m1 stop
10:10 am - 7:05 amORD-EZE
18h 55m1 stop
$1,209American Airlines
Find Deal
Thu, May 22 - Mon, May 26
10:30 pm - 11:30 amEZE-ORD
16h 00m1 stop
2:55 pm - 10:45 amORD-EZE
16h 50m1 stop
$1,224American Airlines
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Mon, Dec 23 - Mon, Dec 30
11:55 pm - 7:45 amEZE-ORD
34h 50m1 stop
9:20 am - 9:20 amORD-EZE
21h 00m1 stop
$1,261United Airlines
Find Deal
Fri, Dec 27 - Sun, Mar 2
11:55 pm - 10:58 pmEZE-ORD
26h 03m1 stop
9:30 pm - 9:20 amORD-EZE
32h 50m1 stop
$1,277United Airlines
Find Deal
Mon, Feb 24 - Sun, Mar 2
3:53 am - 11:21 pmEZE-ORD
22h 28m1 stop
6:56 am - 1:09 amORD-EZE
15h 13m1 stop
$1,457Copa Airlines
Find Deal
Sun, Dec 22 - Sat, Jan 18
10:39 am - 11:21 pmEZE-ORD
15h 42m1 stop
6:56 am - 4:18 amORD-EZE
18h 22m1 stop
$1,489Copa Airlines
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Sat, Dec 7 - Sat, Jan 4
8:30 pm - 8:13 pmEZE-ORD
50h 43m2 stops
Mon, Dec 16
5:55 am - 12:34 amAEP-ORD
45h 39m3 stops
Mon, Dec 9
1:45 am - 12:15 pmEZE-ORD
13h 30m1 stop
$438Avianca
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Tue, Dec 3
5:50 am - 12:15 pmEZE-ORD
33h 25m2 stops
$495Avianca
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Tue, Dec 3
11:59 pm - 6:19 pmEZE-ORD
21h 20m1 stop
$757American Airlines
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Mon, Feb 10
11:55 pm - 11:25 amEZE-ORD
14h 30m1 stop
$801United Airlines
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Tue, Jan 21
11:55 pm - 9:29 pmEZE-ORD
24h 34m1 stop
$844United Airlines
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Mon, Jan 20
11:55 pm - 7:45 pmEZE-ORD
22h 50m1 stop
$872American Airlines
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Mon, Dec 16
3:57 am - 12:21 amEZE-ORD
22h 24m1 stop
$1,129Copa Airlines
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Mon, May 5
4:02 am - 11:27 pmEZE-ORD
22h 25m1 stop
$1,199Copa Airlines
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Sun, Feb 9
2:30 am - 12:43 amEZE-ORD
25h 13m3 stops
8:02 pm - 6:50 amORD-EZE
31h 48m2 stops
$1,435
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Fri, Nov 29 - Wed, Dec 4
2:30 am - 2:02 amEZE-ORD
26h 32m3 stops
6:37 pm - 12:15 amORD-EZE
26h 38m3 stops
$1,481
Find Deal
Fri, Nov 29 - Wed, Dec 4
2:30 am - 2:02 amEZE-ORD
26h 32m3 stops
1:35 pm - 6:05 amORD-EZE
13h 30m1 stop
$1,533
Find Deal
Fri, Nov 29 - Wed, Dec 4
1:45 am - 12:15 pmEZE-ORD
13h 30m1 stop
1:35 pm - 5:35 amORD-EZE
13h 00m1 stop
$1,562Avianca
Find Deal
Wed, Nov 27 - Sun, Dec 8
1:45 am - 12:15 pmEZE-ORD
13h 30m1 stop
1:35 pm - 4:56 amORD-EZE
36h 21m2 stops
$1,626Avianca
Find Deal
Fri, Nov 29 - Wed, Dec 4
7:10 pm - 12:21 pmEZE-ORD
20h 11m2 stops
1:35 pm - 4:56 amORD-EZE
36h 21m2 stops
$1,669
Find Deal
Sat, Nov 30 - Wed, Dec 4
1:45 am - 12:15 pmEZE-ORD
13h 30m1 stop
1:35 pm - 6:05 amORD-EZE
13h 30m1 stop
$1,670Avianca
Find Deal
Fri, Nov 29 - Wed, Dec 4
10:39 am - 11:21 pmEZE-ORD
15h 42m1 stop
6:54 am - 4:13 amORD-EZE
18h 19m1 stop
$2,581Copa Airlines
Find Deal
Thu, Nov 28 - Sun, Dec 8
7:10 pm - 9:24 amEZE-ORD
17h 14m2 stops
5:45 pm - 12:25 amORD-EZE
27h 40m2 stops
$3,078LATAM Airlines
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Thu, Nov 28 - Sun, Dec 8
9:00 pm - 12:50 pmEZE-ORD
18h 50m2 stops
3:40 pm - 9:00 amORD-EZE
14h 20m1 stop
$3,327Delta
Find Deal
Thu, Nov 28 - Sun, Dec 8

Avianca flights from Buenos Aires to Chicago O'Hare Intl Airport

Our best Avianca deals on Buenos Aires to Chicago O'Hare Intl Airport flight tickets
Avianca
Dec 12
EZE1:45 amBuenos Aires Ministro Pistarini
13h 30m
1 stop
ORD12:15 pmChicago O'Hare Intl
Dec 31
ORD1:35 pmChicago O'Hare Intl
13h 30m
1 stop
EZE6:05 amBuenos Aires Ministro Pistarini
Avianca
Dec 12
EZE1:45 amBuenos Aires Ministro Pistarini
13h 30m
1 stop
ORD12:15 pmChicago O'Hare Intl
Dec 29
ORD1:35 pmChicago O'Hare Intl
14h 52m
1 stop
EZE7:27 amBuenos Aires Ministro Pistarini
Avianca
Dec 5
EZE1:45 amBuenos Aires Ministro Pistarini
13h 30m
1 stop
ORD12:15 pmChicago O'Hare Intl
Jan 9
ORD1:35 pmChicago O'Hare Intl
14h 52m
1 stop
EZE7:27 amBuenos Aires Ministro Pistarini

LATAM Airlines flights from Buenos Aires to Chicago O'Hare Intl Airport

Our best LATAM Airlines deals on Buenos Aires to Chicago O'Hare Intl Airport flight tickets
LATAM Airlines
Mar 10
AEP8:00 pmBuenos Aires Jorge Newbery
19h 22m
2 stops
ORD1:22 pmChicago O'Hare Intl
Mar 18
ORD5:20 pmChicago O'Hare Intl
23h 10m
2 stops
AEP6:30 pmBuenos Aires Jorge Newbery
LATAM Airlines
Mar 11
AEP5:05 pmBuenos Aires Jorge Newbery
22h 20m
2 stops
ORD1:25 pmChicago O'Hare Intl
Mar 20
ORD9:30 amChicago O'Hare Intl
31h 00m
2 stops
AEP6:30 pmBuenos Aires Jorge Newbery
LATAM Airlines
Mar 14
EZE7:35 amBuenos Aires Ministro Pistarini
18h 22m
2 stops
ORD11:57 pmChicago O'Hare Intl
Mar 24
ORD5:20 pmChicago O'Hare Intl
31h 25m
2 stops
EZE2:45 amBuenos Aires Ministro Pistarini

See travel insights to Chicago from

How to get the cheapest flight ticket from Buenos Aires to Chicago O'Hare Intl Airport

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 day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $1,113. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Buenos Aires because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,431.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Buenos Aires at noon is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing at noon. Try not to purchase tickets in the afternoon because they tend to be around $1,459. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Buenos Aires to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Buenos Aires to Chicago O'Hare Intl Airport.

When to book flights from Buenos Aires to Chicago O'Hare Intl Airport

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

Cheap Buenos Aires to Chicago O'Hare Intl Airport (BUE to ORD) flight deals and tips

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

Best Price Found

$435

Fastest flight time

13h 30m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Buenos Aires in the past 72 hours is $435. The best round-trip flight deal from Buenos Aires to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $791.
The fastest flight from Buenos Aires to Chicago O'Hare Intl Airport takes 13h 30m
There are no direct flights from Buenos Aires to Chicago O'Hare Intl Airport. Popular non-direct routes for this connection are Buenos Aires Ministro Pistarini Airport - Chicago O'Hare Intl Airport and Buenos Aires Jorge Newbery Airport - Chicago O'Hare Intl Airport.

  • How far is Buenos Aires to Chicago O'Hare Intl by plane?

    The distance between Buenos Aires and Chicago O'Hare Intl is about 5608.8 mi. By plane, this route typically takes 13h 30m.

  • When did momondo last update prices for flights from Buenos Aires to Chicago O'Hare Intl Airport?

    Prices for flights from Buenos Aires to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Buenos Aires to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Buenos Aires to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Buenos Aires to Chicago O'Hare Intl Airport?


Best airlines flying from Buenos Aires to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Buenos Aires to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $890Free CancellationRating
8.0
8,734 reviews
Search Delta flights
American AirlinesPriceFrom $928Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $1,007Free CancellationRating
7.7
1,776 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $1,084Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights

Why use momondo?

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

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 Chicago from Buenos Aires.

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

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

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

Once all potential Buenos Aires to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


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