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Cheap flight deals from Buenos Aires to Chicago Starting at AED 1,814

For as little as AED 1,814, you can take your next adventure to Chicago without breaking the bank. Choose between one-way and return tickets from Buenos Aires below.

  • One way
  • Round-trip
      • EZE01:45
        13h 30m
        1 stop
        ORD13:15
        Thu, Mar 20|Buenos Aires - Chicago|avianca
        AED 1,814AED 3,232
        44% OFF
        44% OFF
        AED 3,232AED 1,814

        Choose avianca flights from Buenos Aires to Chicago. The one-way connecting flight with avianca departs from Ministro Pistarini International Airport on Thu, Mar 20, arriving at O'Hare International Airport. One-way Prices start from AED 1,814 including taxes and charges.

      • EZE01:45
        13h 30m
        1 stop
        ORD12:15
        Wed, Feb 26|Buenos Aires - Chicago|avianca
        AED 1,962AED 3,232
        39% OFF
        39% OFF
        AED 3,232AED 1,962

        Choose avianca flights from Buenos Aires to Chicago. The one-way connecting flight with avianca departs from Ministro Pistarini International Airport on Wed, Feb 26, arriving at O'Hare International Airport. One-way Prices start from AED 1,962 including taxes and charges.

      • EZE04:25
        19h 5m
        1 stop
        ORD21:30
        Wed, Mar 12|Buenos Aires - Chicago|DM Airlines
        AED 2,152AED 3,232
        33% OFF
        33% OFF
        AED 3,232AED 2,152

        Choose DM Airlines flights from Buenos Aires to Chicago. The one-way connecting flight with DM Airlines departs from Ministro Pistarini International Airport on Wed, Mar 12, arriving at O'Hare International Airport. One-way Prices start from AED 2,152 including taxes and charges.

      • EZE01:45
        13h 30m
        1 stop
        ORD13:15
        Wed, Mar 26|Buenos Aires - Chicago|avianca
        AED 2,217
        AED 2,217

        Choose avianca flights from Buenos Aires to Chicago. The one-way connecting flight with avianca departs from Ministro Pistarini International Airport on Wed, Mar 26, arriving at O'Hare International Airport. One-way Prices start from AED 2,217 including taxes and charges.

      • EZE01:45
        13h 30m
        1 stop
        ORD12:15
        Fri, Feb 21|Buenos Aires - Chicago|avianca
        AED 2,222
        AED 2,222

        Choose avianca flights from Buenos Aires to Chicago. The one-way connecting flight with avianca departs from Ministro Pistarini International Airport on Fri, Feb 21, arriving at O'Hare International Airport. One-way Prices start from AED 2,222 including taxes and charges.

      • AEP16:40
        22h 35m
        1 stop
        ORD13:15
        Fri, Apr 4|Buenos Aires - Chicago|Aerolineas Argentinas
        AED 2,223
        AED 2,223

        Choose Aerolineas Argentinas flights from Buenos Aires to Chicago. The one-way connecting flight with Aerolineas Argentinas departs from Jorge Newbery Airport on Fri, Apr 4, arriving at O'Hare International Airport. One-way Prices start from AED 2,223 including taxes and charges.

      • AEP07:00
        32h 15m
        1 stop
        ORD13:15
        Thu, Mar 13|Buenos Aires - Chicago|avianca
        AED 2,230
        AED 2,230

        Choose avianca flights from Buenos Aires to Chicago. The one-way connecting flight with avianca departs from Jorge Newbery Airport on Thu, Mar 13, arriving at O'Hare International Airport. One-way Prices start from AED 2,230 including taxes and charges.

      • AEP16:30
        22h 45m
        1 stop
        ORD13:15
        Wed, Mar 12|Buenos Aires - Chicago|Aerolineas Argentinas
        AED 2,234
        AED 2,234

        Choose Aerolineas Argentinas flights from Buenos Aires to Chicago. The one-way connecting flight with Aerolineas Argentinas departs from Jorge Newbery Airport on Wed, Mar 12, arriving at O'Hare International Airport. One-way Prices start from AED 2,234 including taxes and charges.

      • AEP16:30
        22h 45m
        1 stop
        ORD13:15
        Thu, Mar 13|Buenos Aires - Chicago|Aerolineas Argentinas
        AED 2,234
        AED 2,234

        Choose Aerolineas Argentinas flights from Buenos Aires to Chicago. The one-way connecting flight with Aerolineas Argentinas departs from Jorge Newbery Airport on Thu, Mar 13, arriving at O'Hare International Airport. One-way Prices start from AED 2,234 including taxes and charges.

      • AEP16:30
        22h 45m
        1 stop
        ORD13:15
        Tue, Mar 18|Buenos Aires - Chicago|Aerolineas Argentinas
        AED 2,351
        AED 2,351

        Choose Aerolineas Argentinas flights from Buenos Aires to Chicago. The one-way connecting flight with Aerolineas Argentinas departs from Jorge Newbery Airport on Tue, Mar 18, arriving at O'Hare International Airport. One-way Prices start from AED 2,351 including taxes and charges.

      • BUE01:00 pm
        3h 5m
        Nonstop
        CHI02:00 pm
        Fri, Feb 28|Buenos Aires - Chicago|avianca
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Buenos Aires to Chicago flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AV218

    avianca

    01:40

    EZE

    6.3h

    05:55

    BOG

    SMTWTFS
    Search

  2. AV262

    avianca

    07:00

    BOG

    6.3h

    13:15

    ORD

    -MTWT-S

  3. AV634

    avianca

    06:40

    EZE

    6.2h

    10:50

    GYE

    S-T-T-S
    Search

  4. AV7392

    avianca

    16:00

    GYE

    6.8h

    22:45

    JFK

    SMTWTFS

  5. AA632

    American Airlines

    06:00

    LGA

    2.8h

    07:48

    ORD

    SMTWTFS

  6. LA426

    LATAM Airlines

    11:45

    AEP

    2.4h

    14:06

    SCL

    SMTWTFS
    Search

  7. AV240

    avianca

    23:55

    SCL

    6.3h

    05:10

    BOG

    SMTWTFS

  8. AV262

    avianca

    07:00

    BOG

    6.3h

    13:15

    ORD

    -MTWT-S

  9. G39451

    Gol Linhas Aereas Inteligentes

    17:00

    EZE

    5.8h

    22:45

    FOR

    -M-----
    Search

  10. G37904

    Gol Linhas Aereas Inteligentes

    01:25

    FOR

    7.8h

    08:15

    MIA

    --T--F-

  11. AA3067

    American Airlines

    13:40

    MIA

    3.5h

    16:08

    ORD

    SMTWTFS

  12. AR1364

    Aerolineas Argentinas

    17:20

    AEP

    4.8h

    20:10

    LIM

    S-TWTFS
    Search

  13. Y43919

    Volaris

    05:55

    LIM

    6.1h

    11:00

    MEX

    SMTWTFS

  14. Y4702

    Volaris

    18:30

    MEX

    4.0h

    23:32

    ORD

    S-T-TF-

  15. JA3840

    JetSMART Airlines

    17:58

    AEP

    4.8h

    20:45

    LIM

    SMTWTFS
    Search

  16. Y43919

    Volaris

    05:55

    LIM

    6.1h

    11:00

    MEX

    SMTWTFS

  17. Y4702

    Volaris

    18:30

    MEX

    4.0h

    23:32

    ORD

    S-T-TF-

  18. LA2368

    LATAM Airlines

    20:10

    AEP

    4.8h

    23:00

    LIM

    SMTWTFS
    Search

  19. Y43919

    Volaris

    05:55

    LIM

    6.1h

    11:00

    MEX

    SMTWTFS

  20. Y4702

    Volaris

    18:30

    MEX

    4.0h

    23:32

    ORD

    S-T-TF-

  21. UA832

    United Airlines

    22:55

    EZE

    10.3h

    07:15

    IAH

    SMTWTFS
    Search

  22. UA1799

    United Airlines

    09:40

    IAH

    3.6h

    11:16

    LAS

    SMTWTFS

  23. F92330

    Frontier Airlines

    23:58

    LAS

    4.5h

    06:30

    MDW

    SM-WTFS

  24. UA832

    United Airlines

    22:55

    EZE

    10.3h

    07:15

    IAH

    SMTWTFS
    Search

  25. UA1799

    United Airlines

    09:40

    IAH

    3.6h

    11:16

    LAS

    SMTWTFS

  26. F92146

    Frontier Airlines

    23:34

    LAS

    3.7h

    05:14

    ORD

    SMTWTFS

  27. UA832

    United Airlines

    22:55

    EZE

    10.3h

    07:15

    IAH

    SMTWTFS
    Search

  28. UA210

    United Airlines

    09:51

    IAH

    1.1h

    10:57

    AUS

    SMTWTFS

  29. AA3418

    American Airlines

    12:27

    AUS

    2.6h

    15:02

    ORD

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Buenos Aires to Chicago?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Chicago from Buenos Aires have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Buenos Aires (BUE) to Chicago (CHI) the cheapest?

    Airlines adjust prices for flights from Buenos Aires to Chicago based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Buenos Aires (BUE) to Chicago (CHI) cost?

    According to Trip.com's data, the lowest price is around AED 6,190.

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25 km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14 km, by taxi about 30 minutes.

  • How many airports are there in Chicago (CHI)?

How to find a cheap flight from Buenos Aires to Chicago

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Being flexible with your dates to get the cheapest Buenos Aires to Chicago ticket.
Tap "Date" on flight search bar to scan through the calender for Buenos Aires to Chicago airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Thu, Mar 20 at AED 1814 for one-way flights.
2
Compare cheap Buenos Aires to Chicago flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Buenos Aires to Chicago. The cheapest airline operating is avianca.
3
Set up a Price Alert
By setting up a Price Alert for your Buenos Aires to Chicago route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Buenos Aires to Chicago flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Buenos Aires to Chicago to get exclusive deals for you.

Flight Info | Buenos Aires to Chicago

Cheapest direct flight priceAED 1,813
Off-season for travelMarch
Peak season for travelNovember
Flight distance9,009.11 km
Popular airlineavianca

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