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Cheap flights from Buenos Aires (BUE) to O'Hare Intl (ORD) from $393

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUE — ORD
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from Buenos Aires to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

November

Cheapest in

February

Average price

$1,172

Round-trip from

$223
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 30% potential price drop
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Average for round-trip flights in June 2024
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From Buenos Aires (BUE) to Chicago O'Hare Intl
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What is the cheapest day to fly round-trip from Buenos Aires to Chicago O'Hare Intl Airport?

Flights from Buenos Aires to Chicago O'Hare Intl Airport are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

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

To save on the cost of your flight from Buenos Aires to Chicago O'Hare Intl Airport, book at least 60 days before your planned departure. Booking around this time can save you about 72% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,167 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $2,266.

What is the cheapest month to fly from Buenos Aires to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Buenos Aires in November are about $1,278 on average during November, but can be found for as low as $798.

What is the cheapest time of day to fly from BUE to ORD?

Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from Buenos Aires to Chicago O'Hare Intl Airport by exploring options for tickets in the morning.

Cheap Buenos Aires to O'Hare Intl flights in June & July 2024

Find cheap flight options from Buenos Aires to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from Buenos Aires to Chicago in 2024. Check back regularly for other flight deals.
Sun 7/281:40 amEZE - ORD
2 stops32h 56mMultiple Airlines
Thu 8/17:47 pmORD - EZE
2 stops31h 48mMultiple Airlines
Deal found 6/6$990
Thu 6/66:40 amEZE - ORD
3 stops34h 00mMultiple Airlines
Sun 6/95:34 pmORD - EZE
3 stops35h 16mMultiple Airlines
Deal found 6/5$1,005
Fri 7/261:40 amEZE - ORD
3 stops32h 32mMultiple Airlines
Sat 8/37:06 pmORD - EZE
3 stops32h 29mMultiple Airlines
Deal found 6/5$1,031
Wed 7/104:40 pmEZE - ORD
3 stops26h 00mMultiple Airlines
Sat 7/278:49 pmORD - EZE
3 stops34h 11mMultiple Airlines
Deal found 6/4$1,071
Fri 7/261:40 amEZE - ORD
3 stops32h 32mMultiple Airlines
Sat 8/37:05 amORD - EZE
2 stops20h 30mMultiple Airlines
Deal found 6/5$1,078
Fri 7/261:40 amEZE - ORD
2 stops21h 58mMultiple Airlines
Sat 8/37:05 amORD - EZE
2 stops20h 30mMultiple Airlines
Deal found 6/5$1,081
Tue 6/252:30 amEZE - ORD
3 stops22h 23mMultiple Airlines
Sun 7/76:00 amORD - EZE
2 stops22h 50mMultiple Airlines
Deal found 6/4$1,096
Thu 6/66:40 amEZE - ORD
3 stops34h 00mMultiple Airlines
Sun 6/96:00 amORD - EZE
2 stops22h 50mMultiple Airlines
Deal found 6/5$1,097
Tue 6/252:30 amEZE - ORD
3 stops22h 23mMultiple Airlines
Sun 7/76:10 amORD - EZE
3 stops36h 30mMultiple Airlines
Deal found 6/4$1,098

Buenos Aires to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Buenos Aires and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from Buenos Aires to Chicago in 2024. Check back regularly for other flight deals.
Wed 8/79:29 pmEZE - ORD
1 stop22h 07mAmerican Airlines
Tue 8/276:19 pmORD - EZE
1 stop14h 32mAmerican Airlines
Deal found 6/5$974
Wed 8/78:55 pmEZE - ORD
2 stops18h 32mAmerican Airlines
Tue 8/276:19 pmORD - EZE
1 stop14h 32mAmerican Airlines
Deal found 6/5$978
Sun 7/281:40 amEZE - ORD
2 stops32h 56mMultiple Airlines
Thu 8/17:47 pmORD - EZE
2 stops31h 48mMultiple Airlines
Deal found 6/6$990
Thu 6/66:40 amEZE - ORD
3 stops34h 00mMultiple Airlines
Sun 6/95:34 pmORD - EZE
3 stops35h 16mMultiple Airlines
Deal found 6/5$1,005
Thu 9/129:00 pmEZE - ORD
1 stop26h 07mUnited Airlines
Mon 9/239:10 pmORD - EZE
1 stop32h 50mUnited Airlines
Deal found 6/5$1,021
Wed 9/112:31 amEZE - ORD
1 stop23h 44mCopa Airlines
Mon 9/237:56 amORD - EZE
1 stop14h 59mCopa Airlines
Deal found 6/6$1,029
Wed 9/49:00 pmEZE - ORD
1 stop16h 22mUnited Airlines
Thu 9/267:35 amORD - EZE
1 stop22h 25mUnited Airlines
Deal found 6/4$1,030
Fri 7/261:40 amEZE - ORD
3 stops32h 32mMultiple Airlines
Sat 8/37:06 pmORD - EZE
3 stops32h 29mMultiple Airlines
Deal found 6/5$1,031
Mon 9/29:00 pmEZE - ORD
1 stop27h 40mUnited Airlines
Wed 9/257:20 amORD - EZE
1 stop22h 40mUnited Airlines
Deal found 6/4$1,050

Buenos Aires to O'Hare Intl flights leaving soon

Find last-minute flight options from Buenos Aires to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from Buenos Aires to Chicago. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 6/161:40 amEZE - ORD
3 stops25h 15mMultiple Airlines
Thu 7/255:00 amORD - EZE
3 stops26h 00mMultiple Airlines
Deal found 6/6$1,267
Sun 6/161:40 amEZE - ORD
3 stops25h 15mMultiple Airlines
Thu 7/256:00 amORD - EZE
2 stops19h 25mMultiple Airlines
Deal found 6/6$1,486
Wed 6/124:25 pmEZE - ORD
2 stops19h 29mAir Canada
Sat 6/226:04 pmORD - EZE
3 stops42h 46mAir Canada
Deal found 6/5$1,498
Wed 6/124:25 pmEZE - ORD
2 stops18h 26mAir Canada
Sat 6/229:15 pmORD - EZE
2 stops39h 35mAir Canada
Deal found 6/6$1,528
Wed 6/124:25 pmEZE - ORD
3 stops28h 26mAir Canada
Sat 6/226:04 pmORD - EZE
3 stops42h 46mAir Canada
Deal found 6/5$1,616
Wed 6/124:25 pmEZE - ORD
3 stops28h 26mAir Canada
Sat 6/226:30 pmORD - EZE
3 stops42h 20mAir Canada
Deal found 6/6$1,649
Sun 6/162:30 amEZE - ORD
2 stops31h 51mMultiple Airlines
Thu 7/256:00 amORD - EZE
2 stops21h 35mMultiple Airlines
Deal found 6/6$1,668
Wed 6/124:25 pmEZE - ORD
2 stops19h 29mAir Canada
Sat 6/229:15 pmORD - EZE
2 stops39h 35mAir Canada
Deal found 6/5$1,715
Wed 6/129:00 pmEZE - ORD
1 stop15h 08mUnited Airlines
Sat 6/227:45 pmORD - EZE
1 stop34h 15mUnited Airlines
Deal found 6/5$1,802

One-way flights to O'Hare Intl from Buenos Aires

Search for one-way flight options from Buenos Aires to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
If you're seeking multiple options on one-way flights from Buenos Aires to Chicago, be sure to check out these deals, which are updated often. Users needing a return flight from Buenos Aires to Chicago should utilize the search form above.
Tue 7/238:00 amEZE - ORD
3 stops27h 43mMultiple Airlines
Deal found 6/6$393
Tue 8/278:00 amEZE - ORD
3 stops37h 18mMultiple Airlines
Deal found 6/5$397
Wed 7/249:50 amEZE - ORD
3 stops25h 13mMultiple Airlines
Deal found 6/6$404
Mon 7/224:40 pmEZE - ORD
3 stops31h 18mMultiple Airlines
Deal found 6/6$458
Tue 7/28:00 amEZE - ORD
3 stops59h 40mMultiple Airlines
Deal found 6/5$475
Mon 8/262:30 amEZE - ORD
2 stops18h 48mMultiple Airlines
Deal found 6/5$487
Mon 8/261:40 amEZE - ORD
3 stops23h 37mMultiple Airlines
Deal found 6/5$504
Tue 8/274:50 pmEZE - ORD
2 stops29h 50mMultiple Airlines
Deal found 6/5$508
Mon 7/224:40 pmEZE - ORD
2 stops31h 18mMultiple Airlines
Deal found 6/6$523

Find flights from Buenos Aires to O'Hare Intl within your budget

Customize your flight search to find flights from Buenos Aires to O'Hare Intl 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, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$974 - $1,284

Route

Depart

Return

Price

Buenos Aires Ministro PistariniChicago O'Hare Intl

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 8/7

1 stop22h 07m

Chicago O'Hare Intl

Tue 8/27

1 stop14h 32m

$974

Buenos Aires Ministro PistariniChicago O'Hare Intl

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 8/7

2 stops18h 32m

Chicago O'Hare Intl

Tue 8/27

1 stop14h 32m

$978

Buenos Aires Ministro PistariniChicago O'Hare Intl

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Thu 9/12

1 stop26h 07m

Chicago O'Hare Intl

Mon 9/23

1 stop32h 50m

$1,021

Buenos Aires Ministro PistariniChicago O'Hare Intl

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 9/11

1 stop23h 44m

Chicago O'Hare Intl

Mon 9/23

1 stop14h 59m

$1,029

Buenos Aires Ministro PistariniChicago O'Hare Intl

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 7/26

3 stops32h 32m

Chicago O'Hare Intl

Sat 8/3

3 stops32h 29m

$1,031

Buenos Aires Jorge NewberyChicago O'Hare Intl

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Sun 11/24

2 stops23h 07m

Chicago O'Hare Intl

Thu 12/12

2 stops23h 05m

$1,095

Buenos Aires Ministro PistariniChicago O'Hare Intl

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Fri 9/13

1 stop14h 09m

Chicago O'Hare Intl

Sat 9/21

1 stop24h 30m

$1,150

Buenos Aires Ministro PistariniChicago O'Hare Intl

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 9/4

2 stops24h 10m

Chicago O'Hare Intl

Sun 9/22

2 stops21h 15m

$1,218

Buenos Aires Ministro PistariniChicago O'Hare Intl

EZE - ORD

EZEORD

Buenos Aires Ministro Pistarini

Wed 8/7

1 stop18h 43m

Chicago O'Hare Intl

Mon 8/26

1 stop17h 30m

$1,284

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Buenos Aires to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Buenos Aires to O'Hare Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buenos Aires to Chicago O'Hare Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Buenos Aires to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Buenos Aires with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated June 6, 2024.
Get a feel of what it's like to fly with American Airlines, LATAM Airlines and Air Canada from Buenos Aires to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Copa Airlines
8.0
Very good
2,561 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Aeromexico
7.6
Good
2,447 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

LATAM Airlines
7.5
Good
2,322 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Avianca
7.5
Good
3,599 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Buenos Aires to Chicago O'Hare Intl Airport for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Buenos Aires to Chicago O'Hare Intl Airport for under $1,000. The cheapest flight booked recently is on American Airlines for just $974, but on average you can expect to pay $1,062.

  • Are there last-minute flights available from Buenos Aires to Chicago O'Hare Intl Airport for under $1,300?

    There are currently 20+ open flights from Buenos Aires to Chicago O'Hare Intl Airport within the next 7 days for less than $1,300.

  • What are the cheapest airlines flying from Buenos Aires to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $974, American Airlines will fly you from Buenos Aires to Chicago O'Hare Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Copa Airlines - these airlines can fly you to your destination from $1,021 and $1,029, respectively. American Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Buenos Aires to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from Buenos Aires to Chicago O'Hare Intl Airport are American Airlines ($737), Delta ($775), and LATAM Airlines ($780).

  • What does EZE to ORD mean?

    EZE stands for Buenos Aires Ministro Pistarini Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Buenos Aires to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Buenos Aires to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buenos Aires to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buenos Aires to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buenos Aires to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Buenos Aires to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buenos Aires to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to O'Hare Intl.

  • Can I find deals for business class flights from Buenos Aires to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Buenos Aires to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buenos Aires to O'Hare Intl that allow pets onboard?

    Many airlines flying from Buenos Aires to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buenos Aires to O'Hare Intl?

    Yes, you can often find last-minute deals on Buenos Aires to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buenos Aires to Chicago O'Hare Intl Airport flight deals updated?

    The Buenos Aires to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Buenos Aires to Chicago O'Hare Intl Airport?

    Before booking your flight from Buenos Aires to Chicago O'Hare Intl Airport check out the most popular airlines for this route: American Airlines, Aeromexico or Copa Airlines.

  • What is the cheapest month to book a flight from Buenos Aires to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Buenos Aires to Chicago O'Hare Intl Airport (average of $244). Flying from Buenos Aires to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Buenos Aires to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

Ministro Pistarini to O'Hare Intl flights
Cordoba to O'Hare Intl flights
Salta to O'Hare Intl flights

Top 5 airlines flying from Buenos Aires to O'Hare Intl

Discover the top 5 airlines that operate flights from Buenos Aires to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$777Average$949FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$890Average$1,465FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$927Average$1,215FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$942Average$1,177FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$1,009Average$1,098FlexibilityNo cancel feeOn-time70%
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Search flights from Buenos Aires to O'Hare Intl by cabin class

Find flights from Buenos Aires to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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