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Cheap flights from Buenos Aires to Chicago O'Hare Intl Airport from $372

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 3/31. 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.
7:55 am - 10:03 amAEP-ORD
28h 08m2 stops
5:34 pm - 8:40 pmORD-AEP
25h 06m2 stops
Tue, Apr 15 - Sun, Apr 20
5:55 am - 1:15 pmEZE-ORD
33h 20m2 stops
2:35 pm - 5:35 amORD-EZE
37h 00m2 stops
$855Avianca
Find Deal
Sun, May 11 - Sun, May 25
4:35 pm - 8:12 pmEZE-ORD
29h 37m2 stops
3:35 pm - 2:30 pmORD-EZE
20h 55m2 stops
$955Air Canada
Find Deal
Thu, May 8 - Tue, May 27
4:35 pm - 2:55 pmEZE-ORD
24h 20m2 stops
9:14 pm - 2:30 pmORD-EZE
39h 16m2 stops
$961Air Canada
Find Deal
Mon, May 26 - Mon, Jun 2
3:54 am - 12:32 amEZE-ORD
22h 38m1 stop
7:51 am - 4:09 amORD-EZE
18h 18m1 stop
$1,073Copa Airlines
Find Deal
Mon, Apr 14 - Sun, Apr 20
8:30 pm - 8:44 amEZE-ORD
14h 14m1 stop
12:54 pm - 10:15 amORD-EZE
19h 21m1 stop
$1,074American Airlines
Find Deal
Mon, Aug 18 - Mon, Oct 20
8:30 pm - 12:27 pmEZE-ORD
17h 57m2 stops
12:54 pm - 10:15 amORD-EZE
19h 21m1 stop
$1,079American Airlines
Find Deal
Mon, Aug 18 - Mon, Oct 20
9:00 pm - 12:15 amEZE-ORD
29h 15m1 stop
7:10 am - 8:00 amORD-EZE
22h 50m1 stop
$1,106United Airlines
Find Deal
Tue, May 13 - Mon, May 26
9:00 pm - 9:30 pmEZE-ORD
26h 30m1 stop
7:10 am - 8:00 amORD-EZE
22h 50m1 stop
$1,149United Airlines
Find Deal
Sun, May 11 - Mon, May 26
3:54 am - 12:32 amEZE-ORD
22h 38m1 stop
7:51 am - 4:09 amORD-EZE
18h 18m1 stop
$1,234Copa Airlines
Find Deal
Thu, Apr 10 - Fri, Apr 18

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
May 11
EZE5:55 amBuenos Aires Ministro Pistarini
33h 20m
2 stops
ORD1:15 pmChicago O'Hare Intl
May 25
ORD2:35 pmChicago O'Hare Intl
37h 00m
2 stops
EZE5:35 amBuenos Aires Ministro Pistarini
Avianca
Mar 9
EZE5:50 amBuenos Aires Ministro Pistarini
33h 25m
2 stops
ORD1:15 pmChicago O'Hare Intl
May 13
ORD2:35 pmChicago O'Hare Intl
37h 00m
2 stops
EZE5:35 amBuenos Aires Ministro Pistarini
Avianca
May 10
EZE1:40 amBuenos Aires Ministro Pistarini
13h 35m
1 stop
ORD1:15 pmChicago O'Hare Intl
May 25
ORD2:35 pmChicago O'Hare Intl
37h 00m
2 stops
EZE5:35 amBuenos Aires Ministro Pistarini

Air Canada flights from Buenos Aires to Chicago O'Hare Intl Airport

Our best Air Canada deals on Buenos Aires to Chicago O'Hare Intl Airport flight tickets
Air Canada
May 8
EZE4:35 pmBuenos Aires Ministro Pistarini
29h 37m
2 stops
ORD8:12 pmChicago O'Hare Intl
May 27
ORD3:35 pmChicago O'Hare Intl
20h 55m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Air Canada
May 26
EZE4:35 pmBuenos Aires Ministro Pistarini
24h 20m
2 stops
ORD2:55 pmChicago O'Hare Intl
Jun 2
ORD9:14 pmChicago O'Hare Intl
39h 16m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Air Canada
May 12
EZE4:35 pmBuenos Aires Ministro Pistarini
24h 20m
2 stops
ORD2:55 pmChicago O'Hare Intl
May 25
ORD3:35 pmChicago O'Hare Intl
20h 55m
2 stops
EZE2:30 pmBuenos 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 $1,116. 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 in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,156 when looking at flights departing in the morning. 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.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Buenos Aires when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $1,304 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Buenos Aires for as low as $1,072 on momondo.

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

$372

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 $372. The best round-trip flight deal from Buenos Aires to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $851.
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 Jorge Newbery Airport - Chicago O'Hare Intl Airport and Buenos Aires Ministro Pistarini 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
AviancaPriceFrom $799Free CancellationRating
6.8
2,410 reviews
Search Avianca flights
DeltaPriceFrom $890Free CancellationRating
8.0
8,191 reviews
Search Delta flights
American AirlinesPriceFrom $928Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $1,007Free CancellationRating
7.6
1,500 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $1,084Free CancellationRating
7.4
8,746 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rockford
Lake Geneva
Schaumburg
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Kenosha
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Oak Brook
South Haven
Racine
Tinley Park
South Holland
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New Buffalo
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Waukegan

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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