Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buenos Aires to Chicago from $474

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 departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

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.
Avianca Logo
2:30 am - 1:15 pmEZE-ORD
36h 45m2 stops
Avianca Logo
2:35 pm - 3:20 pmORD-EZE
22h 45m1 stop
$740Avianca
Find Deal
Tue, Aug 26 - Wed, Sep 24
Avianca Logo
1:40 am - 1:15 pmEZE-ORD
13h 35m1 stop
Avianca Logo
2:35 pm - 3:20 pmORD-EZE
22h 45m1 stop
$756Avianca
Find Deal
Sun, Aug 10 - Mon, Aug 25
 Logo
12:05 am - 5:41 pmAEP-ORD
43h 36m3 stops
 Logo
7:00 am - 1:00 pmORD-AEP
28h 00m2 stops
Thu, May 29 - Wed, Aug 6
 Logo
9:00 am - 5:41 pmAEP-ORD
34h 41m3 stops
 Logo
7:00 am - 1:00 pmORD-AEP
28h 00m2 stops
Fri, May 30 - Wed, Aug 6
GOL Logo
3:40 am - 9:11 pmEZE-ORD
19h 31m2 stops
GOL Logo
3:22 pm - 1:00 pmORD-EZE
19h 38m2 stops
$989GOL
Find Deal
Mon, Sep 8 - Tue, Sep 16
GOL Logo
3:40 am - 11:57 pmAEP-ORD
22h 17m2 stops
GOL Logo
9:55 am - 1:00 pmORD-AEP
25h 05m2 stops
$1,019GOL
Find Deal
Tue, Sep 2 - Wed, Sep 17
Copa Airlines Logo
5:03 am - 12:22 amEZE-ORD
21h 19m1 stop
Copa Airlines Logo
7:54 am - 12:55 amORD-EZE
15h 01m1 stop
$1,052Copa Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
American Airlines Logo
8:30 pm - 7:23 pmEZE-ORD
24h 53m1 stop
American Airlines Logo
9:55 am - 7:35 amORD-EZE
19h 40m1 stop
$1,070American Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 22
American Airlines Logo
8:30 pm - 1:35 pmEZE-ORD
19h 05m2 stops
American Airlines Logo
3:33 pm - 9:00 amORD-EZE
15h 27m2 stops
$1,140American Airlines
Find Deal
Tue, Sep 9 - Mon, Sep 29
Copa Airlines Logo
10:05 am - 12:34 amEZE-ORD
16h 29m1 stop
Copa Airlines Logo
7:54 am - 12:44 amORD-EZE
14h 50m1 stop
$1,271Copa Airlines
Find Deal
Fri, May 30 - Wed, Aug 6

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
Aug 26
EZE2:30 amBuenos Aires Ministro Pistarini
36h 45m
2 stops
ORD1:15 pmChicago O'Hare Intl
Sep 24
ORD2:35 pmChicago O'Hare Intl
22h 45m
1 stop
EZE3:20 pmBuenos Aires Ministro Pistarini
Avianca
Aug 10
EZE1:40 amBuenos Aires Ministro Pistarini
13h 35m
1 stop
ORD1:15 pmChicago O'Hare Intl
Aug 25
ORD2:35 pmChicago O'Hare Intl
22h 45m
1 stop
EZE3:20 pmBuenos Aires Ministro Pistarini
Avianca
May 29
EZE2:30 amBuenos Aires Ministro Pistarini
36h 45m
2 stops
ORD1:15 pmChicago O'Hare Intl
Aug 6
ORD3:45 pmChicago O'Hare Intl
21h 35m
3 stops
EZE3:20 pmBuenos Aires Ministro Pistarini

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

Our best GOL deals on Buenos Aires to Chicago O'Hare Intl Airport flight tickets
GOL
Sep 8
EZE3:40 amBuenos Aires Ministro Pistarini
19h 31m
2 stops
ORD9:11 pmChicago O'Hare Intl
Sep 16
ORD3:22 pmChicago O'Hare Intl
19h 38m
2 stops
EZE1:00 pmBuenos Aires Ministro Pistarini
GOL
Sep 2
AEP3:40 amBuenos Aires Jorge Newbery
22h 17m
2 stops
ORD11:57 pmChicago O'Hare Intl
Sep 17
ORD9:55 amChicago O'Hare Intl
25h 05m
2 stops
AEP1:00 pmBuenos Aires Jorge Newbery
GOL
Sep 2
AEP3:40 amBuenos Aires Jorge Newbery
22h 17m
2 stops
ORD11:57 pmChicago O'Hare Intl
Sep 17
ORD9:55 amChicago O'Hare Intl
25h 05m
2 stops
AEP1:00 pmBuenos Aires Jorge Newbery

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 16 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $1,270 when searching 16 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 $1,031 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

$474

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 $474. The best round-trip flight deal from Buenos Aires to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $740.
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
AviancaPriceFrom $799Free CancellationRating
6.7
2,317 reviews
Search Avianca flights
American AirlinesPriceFrom $928Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $969Free CancellationRating
8.0
7,934 reviews
Search Delta flights
Copa AirlinesPriceFrom $1,007Free CancellationRating
7.5
1,415 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $1,084Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
Schaumburg
Merrillville
Gurnee
Rosemont
Naperville
Kenosha
South Haven
Joliet
Oak Brook
Racine
New Buffalo
Elgin
Tinley Park
Hammond
Aurora
Orland Park
Waukegan
Janesville

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.


An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 5/6
Tue 5/13

Find better results for your trip to Chicago