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Cheap flights from Chicago O'Hare Intl Airport to Buenos Aires from $277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Buenos Aires departing on 12/30. 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 Chicago O'Hare Intl Airport to Buenos Aires

Cheap round-trip flights

Avianca Logo
2:35 pm - 5:45 amORD-EZE
13h 10m1 stop
Avianca Logo
4:45 pm - 1:15 pmEZE-ORD
22h 30m1 stop
$795Avianca
Find Deal
Mon, Aug 25 - Sat, Aug 30
Avianca Logo
2:35 pm - 5:45 amORD-EZE
13h 10m1 stop
Avianca Logo
1:40 am - 1:15 pmEZE-ORD
13h 35m1 stop
$796Avianca
Find Deal
Wed, Aug 27 - Tue, Sep 2
Copa Airlines Logo
3:07 pm - 10:08 pmORD-EZE
29h 01m1 stop
Copa Airlines Logo
2:32 pm - 1:41 pmEZE-ORD
25h 09m1 stop
$797Copa Airlines
Find Deal
Mon, Aug 18 - Sun, Aug 31
Avianca Logo
2:35 pm - 5:45 amORD-EZE
13h 10m1 stop
Avianca Logo
1:40 am - 1:15 pmEZE-ORD
13h 35m1 stop
$799Avianca
Find Deal
Mon, Aug 25 - Fri, Aug 29
Avianca Logo
1:35 pm - 6:05 amORD-EZE
13h 30m1 stop
Avianca Logo
1:45 am - 12:15 pmEZE-ORD
13h 30m1 stop
$801Avianca
Find Deal
Wed, Nov 12 - Tue, Nov 25
Avianca Logo
2:35 pm - 5:45 amORD-EZE
13h 10m1 stop
Avianca Logo
1:40 am - 1:15 pmEZE-ORD
13h 35m1 stop
$802Avianca
Find Deal
Thu, Aug 14 - Wed, Aug 27
Copa Airlines Logo
7:55 am - 12:55 amORD-EZE
15h 00m1 stop
Copa Airlines Logo
8:55 am - 12:21 amEZE-ORD
17h 26m1 stop
$803Copa Airlines
Find Deal
Thu, Aug 21 - Fri, Aug 29
Avianca Logo
2:35 pm - 5:45 amORD-EZE
13h 10m1 stop
Avianca Logo
1:40 am - 1:15 pmEZE-ORD
13h 35m1 stop
$804Avianca
Find Deal
Tue, Aug 26 - Mon, Sep 1
Logo
10:27 am - 3:20 pmORD-EZE
26h 53m2 stops
Logo
4:45 pm - 9:22 amEZE-ORD
18h 37m2 stops
$817
Find Deal
Mon, Aug 25 - Sat, Aug 30
Copa Airlines Logo
7:54 am - 12:55 amORD-EZE
15h 01m1 stop
Copa Airlines Logo
2:32 pm - 1:42 pmEZE-ORD
25h 10m1 stop
$823Copa Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 20

Delta flights from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport

Our best Delta deals on Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport flight tickets
Delta
Jul 22
ORD2:00 pmChicago O'Hare Intl
17h 45m
2 stops
EZE9:45 amBuenos Aires Ministro Pistarini
Jul 29
EZE8:10 pmBuenos Aires Ministro Pistarini
14h 30m
1 stop
ORD8:40 amChicago O'Hare Intl
$1,110
Find similar
Delta
Jul 22
ORD2:00 pmChicago O'Hare Intl
17h 45m
2 stops
EZE9:45 amBuenos Aires Ministro Pistarini
Jul 29
EZE8:10 pmBuenos Aires Ministro Pistarini
14h 30m
1 stop
ORD8:40 amChicago O'Hare Intl
$1,139
Find similar
Delta
Jul 25
ORD2:00 pmChicago O'Hare Intl
17h 45m
2 stops
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 15
EZE8:10 pmBuenos Aires Ministro Pistarini
22h 03m
2 stops
ORD4:13 pmChicago O'Hare Intl
$1,174
Find similar

Copa Airlines flights from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport

Our best Copa Airlines deals on Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport flight tickets
Copa Airlines
Aug 18
ORD3:07 pmChicago O'Hare Intl
29h 01m
1 stop
EZE10:08 pmBuenos Aires Ministro Pistarini
Aug 31
EZE2:32 pmBuenos Aires Ministro Pistarini
25h 09m
1 stop
ORD1:41 pmChicago O'Hare Intl
$797
Find similar
Copa Airlines
Aug 21
ORD7:55 amChicago O'Hare Intl
15h 00m
1 stop
EZE12:55 amBuenos Aires Ministro Pistarini
Aug 29
EZE8:55 amBuenos Aires Ministro Pistarini
17h 26m
1 stop
ORD12:21 amChicago O'Hare Intl
$803
Find similar
Copa Airlines
Oct 10
ORD7:54 amChicago O'Hare Intl
15h 01m
1 stop
EZE12:55 amBuenos Aires Ministro Pistarini
Oct 20
EZE2:32 pmBuenos Aires Ministro Pistarini
25h 10m
1 stop
ORD1:42 pmChicago O'Hare Intl
$823
Find similar

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini 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 month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of September, then book flights to Buenos Aires Ministro Pistarini Airport from Chicago O'Hare Intl Airport during April instead. Flights to Buenos Aires Ministro Pistarini Airport in April, while not as cheap as those in September, still average around $1,069.

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Sunday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,157. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Thursday is $1,291.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,098. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,249 on average. Flights to Buenos Aires Ministro Pistarini Airport from Chicago O'Hare Intl Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $1,197 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from Chicago O'Hare Intl Airport for as low as $781 on momondo.

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

You could potentially save up to 28% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport flight.

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

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

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

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

Best Price Found

$277

Fastest flight time

13h 10m

Direct flights

None
The best one-way flight to Buenos Aires Ministro Pistarini Airport from Chicago O'Hare Intl Airport in the past 72 hours is $277. The best round-trip flight deal from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport found on momondo in the last 72 hours is $795.
The fastest flight from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport takes 13h 10m
There are no direct flights from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Buenos Aires Ministro Pistarini Airport.
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  • How far is Chicago O'Hare Intl to Buenos Aires Ministro Pistarini by plane?

    Buenos Aires Ministro Pistarini is 5618.9 mi away from Chicago O'Hare Intl. Typically, this will take 13h 10m by plane in normal conditions.

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

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

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

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

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $722Free CancellationRating
7.5
1,482 reviews
Search Copa Airlines flights
AviancaPriceFrom $750Free CancellationRating
6.7
2,379 reviews
Search Avianca flights
DeltaPriceFrom $1,023Free CancellationRating
8.0
7,956 reviews
Search Delta flights
American AirlinesPriceFrom $1,023Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,094Free CancellationRating
7.4
8,858 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Buenos Aires from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

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

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

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

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

If you are not ready to book a flight from Chicago to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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