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Cheap flights from Illinois to Argentina from $311

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 6/18. 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.
ORD — EZE
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
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How far in advance should I book a flight from Illinois to Argentina?

To save up to 4% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illinois to Argentina from $1,021 1-2 weeks out and tickets from $1,048 for flights departing within the next 72 hours.

What is the cheapest month to fly from Illinois to Argentina?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Argentina. Flights to Argentina from Illinois in October are about $1,157 on average during October, but can be found for as low as $722.

When is the cheapest time to fly from Illinois to Argentina (IL - AR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Argentina as you normally would.

Cheap Avianca flights from Illinois to Argentina

Explore cheap flight options specifically provided by Avianca for the route between Illinois and Argentina. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Take a look at some of the lowest-priced Avianca flights heading from Illinois to Argentina. It's recommended that users confirm their flight details before booking.
Sun 8/184:00 pmORD - EZE
2 stops30h 05mAvianca
Mon 8/261:40 amEZE - ORD
3 stops39h 00mAvianca
Deal found 5/2$901
Wed 8/214:00 pmORD - EZE
3 stops30h 05mAvianca
Tue 8/276:40 amEZE - ORD
3 stops34h 00mAvianca
Deal found 5/2$1,021
Wed 8/214:00 pmORD - EZE
3 stops30h 05mAvianca
Mon 8/261:40 amEZE - ORD
3 stops39h 00mAvianca
Deal found 5/2$1,098
Wed 6/194:00 pmORD - EZE
3 stops30h 05mAvianca
Wed 6/261:40 amEZE - ORD
3 stops39h 00mAvianca
Deal found 5/2$1,115

Cheap United Airlines flights from Illinois to Argentina

Explore cheap flight options specifically provided by United Airlines for the route between Illinois and Argentina. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
To aid your search, here are some of the cheapest Air Canada flights we've found from Illinois to Argentina. Deals frequently update to provide users with more options.
Tue 5/286:00 amORD - EZE
1 stop24h 00mUnited Airlines
Wed 7/179:00 pmEZE - ORD
1 stop36h 48mUnited Airlines
Deal found 5/2$1,044
Thu 7/187:25 amORD - EZE
1 stop22h 35mUnited Airlines
Tue 9/109:00 pmEZE - ORD
1 stop14h 17mUnited Airlines
Deal found 5/2$1,059
Thu 7/116:00 amORD - EZE
1 stop24h 00mUnited Airlines
Sun 7/219:00 pmEZE - ORD
1 stop27h 58mUnited Airlines
Deal found 5/3$1,068
Sun 5/59:37 pmORD - EZE
1 stop32h 23mUnited Airlines
Fri 5/179:00 pmEZE - ORD
1 stop22h 10mUnited Airlines
Deal found 5/2$1,069
Sat 7/65:57 pmORD - EZE
1 stop36h 03mUnited Airlines
Sun 7/219:00 pmEZE - ORD
1 stop27h 58mUnited Airlines
Deal found 5/3$1,102
Wed 5/811:10 amSTL - EZE
2 stops18h 50mUnited Airlines
Wed 5/159:00 pmEZE - STL
2 stops19h 23mUnited Airlines
Deal found 5/1$1,188
Sun 8/45:03 pmSTL - EZE
1 stop12h 57mUnited Airlines
Sat 8/109:00 pmEZE - STL
1 stop21h 28mUnited Airlines
Deal found 5/2$5,387

Cheap Illinois to Argentina flights in May & June 2024

Find cheap flight options from Illinois to Argentina specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
Listed are some of the best fares we've found on flights departing from Illinois to Argentina in 2024. Check back soon for alternative fares.
Thu 5/305:00 amORD - EZE
3 stops41h 55mMultiple Airlines
Thu 6/64:40 pmEZE - ORD
3 stops34h 15mMultiple Airlines
Deal found 5/3$713
Thu 5/305:00 amORD - EZE
3 stops41h 55mMultiple Airlines
Wed 6/51:40 amEZE - ORD
2 stops25h 15mMultiple Airlines
Deal found 5/3$715
Tue 6/49:25 pmORD - EZE
3 stops46h 43mMultiple Airlines
Tue 6/118:01 amEZE - ORD
3 stops40h 52mMultiple Airlines
Deal found 5/2$723
Tue 6/45:00 amORD - EZE
2 stops22h 35mMultiple Airlines
Tue 6/118:01 amEZE - ORD
3 stops40h 52mMultiple Airlines
Deal found 5/2$761
Thu 5/309:03 amORD - EZE
3 stops37h 52mMultiple Airlines
Wed 6/51:40 amEZE - ORD
2 stops25h 15mMultiple Airlines
Deal found 5/2$773
Thu 5/309:03 amORD - EZE
3 stops37h 52mMultiple Airlines
Thu 6/68:01 amEZE - ORD
3 stops42h 54mMultiple Airlines
Deal found 5/2$776
Tue 6/49:25 pmORD - EZE
3 stops46h 43mMultiple Airlines
Mon 6/101:40 amEZE - ORD
2 stops21h 30mMultiple Airlines
Deal found 5/2$792
Thu 5/305:00 amORD - EZE
3 stops41h 55mMultiple Airlines
Thu 6/66:40 amEZE - ORD
2 stops20h 15mMultiple Airlines
Deal found 5/3$799
Tue 6/45:00 amORD - AEP
3 stops31h 20mMultiple Airlines
Tue 6/1110:30 pmAEP - ORD
3 stops26h 23mMultiple Airlines
Deal found 5/2$805

Illinois to Argentina 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Argentina in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Listed are some of the best fares we've found on flights departing from Illinois to Argentina in 2024. Check back soon for alternative fares.
Thu 5/305:00 amORD - EZE
3 stops41h 55mMultiple Airlines
Thu 6/64:40 pmEZE - ORD
3 stops34h 15mMultiple Airlines
Deal found 5/3$713
Thu 5/305:00 amORD - EZE
3 stops41h 55mMultiple Airlines
Wed 6/51:40 amEZE - ORD
2 stops25h 15mMultiple Airlines
Deal found 5/3$715
Tue 6/49:25 pmORD - EZE
3 stops46h 43mMultiple Airlines
Tue 6/118:01 amEZE - ORD
3 stops40h 52mMultiple Airlines
Deal found 5/2$723
Sun 8/184:00 pmORD - EZE
2 stops30h 05mMultiple Airlines
Tue 8/278:00 amEZE - ORD
3 stops36h 57mMultiple Airlines
Deal found 5/2$730
Tue 8/135:00 amORD - AEP
3 stops26h 20mMultiple Airlines
Tue 8/275:55 pmAEP - ORD
3 stops32h 05mMultiple Airlines
Deal found 5/3$749
Sun 8/184:00 pmORD - EZE
3 stops34h 35mMultiple Airlines
Tue 8/278:00 amEZE - ORD
3 stops36h 57mMultiple Airlines
Deal found 5/2$753
Tue 8/135:00 amORD - EZE
3 stops32h 50mMultiple Airlines
Tue 8/278:00 amEZE - ORD
3 stops42h 00mMultiple Airlines
Deal found 5/3$754
Tue 6/45:00 amORD - EZE
2 stops22h 35mMultiple Airlines
Tue 6/118:01 amEZE - ORD
3 stops40h 52mMultiple Airlines
Deal found 5/2$761
Thu 5/309:03 amORD - EZE
3 stops37h 52mMultiple Airlines
Wed 6/51:40 amEZE - ORD
2 stops25h 15mMultiple Airlines
Deal found 5/2$773

Illinois to Argentina flights leaving soon

Find last-minute flight options from Illinois to Argentina 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 2,864,334 searches. Data last updated May 3, 2024.
Have a look at some of the flights available from Illinois to Argentina departing last-minute. Tip: verify your flight details before completing your reservation.
Thu 5/167:30 pmSTL - EZE
2 stops31h 05mMultiple Airlines
Wed 5/294:40 pmEZE - STL
3 stops26h 49mMultiple Airlines
Deal found 5/3$814
Thu 5/167:30 pmSTL - EZE
3 stops31h 05mMultiple Airlines
Wed 5/294:40 pmEZE - STL
3 stops26h 49mMultiple Airlines
Deal found 5/3$872
Thu 5/97:24 amORD - EZE
1 stop24h 36mAeromexico
Thu 5/1612:00 pmEZE - ORD
1 stop37h 59mAeromexico
Deal found 5/2$939
Tue 5/75:36 pmORD - EZE
2 stops32h 59mMultiple Airlines
Thu 5/161:40 amEZE - ORD
2 stops34h 40mMultiple Airlines
Deal found 5/2$966
Wed 5/88:12 amORD - EZE
1 stop33h 18mMultiple Airlines
Thu 5/166:40 amEZE - ORD
2 stops29h 40mMultiple Airlines
Deal found 5/2$1,008
Wed 5/88:12 amORD - EZE
1 stop33h 18mMultiple Airlines
Mon 5/204:50 pmEZE - ORD
2 stops32h 39mMultiple Airlines
Deal found 5/2$1,011
Wed 5/88:12 amORD - EZE
1 stop33h 18mMultiple Airlines
Fri 5/176:40 amEZE - ORD
2 stops29h 40mMultiple Airlines
Deal found 5/2$1,024
Mon 5/612:45 pmMDW - EZE
1 stop18h 15mDelta
Mon 5/208:00 pmEZE - MDW
1 stop13h 55mDelta
Deal found 5/2$1,034
Tue 5/73:32 pmORD - EZE
1 stop16h 08mDelta
Tue 5/149:30 pmEZE - ORD
1 stop17h 49mDelta
Deal found 5/2$1,034

One-way flights to Argentina from Illinois

Search for one-way flight options from Illinois to Argentina. 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 2,864,334 searches. Data last updated May 3, 2024.
If you're seeking multiple options on one-way flights from Illinois to Argentina, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Illinois to Argentina instead should update the search form at the top of page.
Tue 6/185:05 amORD - EZE
3 stops32h 45mMultiple Airlines
Deal found 5/3$311
Tue 6/186:40 pmORD - EZE
2 stops35h 06mMultiple Airlines
Deal found 5/3$325
Sun 6/26:40 pmORD - EZE
2 stops35h 06mMultiple Airlines
Deal found 5/3$340
Sun 6/29:25 pmORD - EZE
3 stops32h 21mMultiple Airlines
Deal found 5/3$343
Wed 5/225:00 amORD - EZE
2 stops38h 56mMultiple Airlines
Deal found 5/2$353
Wed 5/229:15 pmORD - EZE
3 stops28h 30mMultiple Airlines
Deal found 5/2$355
Sat 7/69:41 pmORD - EZE
3 stops28h 29mMultiple Airlines
Deal found 5/3$424
Wed 10/307:50 pmORD - EZE
2 stops26h 15mMultiple Airlines
Deal found 5/2$445
Sat 8/38:49 pmORD - AEP
3 stops25h 21mMultiple Airlines
Deal found 5/3$460

Find flights from Illinois to Argentina within your budget

Customize your flight search to find flights from Illinois to Argentina 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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$713 - $1,044

Route

Depart

Return

Price

Chicago O'Hare IntlBuenos Aires Ministro Pistarini

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Thu 5/30

3 stops41h 55m

Buenos Aires Ministro Pistarini

Thu 6/6

3 stops34h 15m

$713

Chicago O'Hare IntlBuenos Aires Ministro Pistarini

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Sun 8/18

2 stops30h 05m

Buenos Aires Ministro Pistarini

Mon 8/26

3 stops39h 00m

$901

Chicago O'Hare IntlBuenos Aires Ministro Pistarini

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Fri 6/14

2 stops53h 00m

Buenos Aires Ministro Pistarini

Sat 6/22

2 stops41h 00m

$939

Chicago O'Hare IntlBuenos Aires Ministro Pistarini

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Wed 10/30

1 stop21h 51m

Buenos Aires Ministro Pistarini

Thu 1/30

1 stop24h 50m

$1,002

Chicago O'Hare IntlBuenos Aires Ministro Pistarini

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Tue 6/25

1 stop22h 50m

Buenos Aires Ministro Pistarini

Thu 7/4

1 stop36h 48m

$1,011

Chicago O'Hare IntlBuenos Aires Ministro Pistarini

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Wed 10/30

2 stops18h 36m

Buenos Aires Ministro Pistarini

Thu 1/30

2 stops19h 22m

$1,033

Chicago MidwayBuenos Aires Ministro Pistarini

MDW - EZE

MDWEZE

Chicago Midway

Thu 5/30

1 stop12h 52m

Buenos Aires Ministro Pistarini

Thu 6/6

1 stop17h 55m

$1,034

Chicago O'Hare IntlBuenos Aires Ministro Pistarini

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Tue 8/13

1 stop17h 36m

Buenos Aires Ministro Pistarini

Tue 8/27

2 stops17h 48m

$1,037

Chicago O'Hare IntlBuenos Aires Ministro Pistarini

ORD - EZE

ORDEZE

Chicago O'Hare Intl

Tue 5/28

1 stop24h 00m

Buenos Aires Ministro Pistarini

Wed 7/17

1 stop36h 48m

$1,044

Flights are sorted by cheapest first

Deals found on 5/3

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated May 3, 2024.
Read through reviews of airlines operating flights from Illinois to Argentina, such as Avianca, Air Canada and Aeromexico. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,848 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Copa Airlines
8.0
Very good
2,806 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Aeromexico
7.6
Good
2,599 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

LATAM Airlines
7.6
Good
2,468 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Avianca
7.5
Good
3,867 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Argentina. 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 Illinois to Argentina for under $800 on Cheapflights?

    Yes, there are multiple flights from Illinois to Argentina for under $800. The cheapest flight booked recently is on Multiple Airlines for just $713, but on average you can expect to pay $770.

  • Are there last-minute flights available from Illinois to Argentina for under $900?

    There are currently 20+ open flights from Illinois to Argentina within the next 7 days for less than $900.

  • What does ORD to EZE mean?

    Great question - ORD to EZE just means Chicago O'Hare Intl Airport to Buenos Aires Ministro Pistarini Airport. Now you’ll know what these unique codes when you look for flights! Buenos Aires Jorge Newbery Airport (AEP), San Carlos de Bariloche Teniente Luis Candelaria Airport (BRC), Cordoba Pajas Blancas Airport (COR), Mendoza El Plumerillo Airport (MDZ), Ushuaia Malvinas Argentinas Airport (USH) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Illinois to Argentina that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Argentina 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 Illinois to Argentina with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Argentina 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 Illinois to Argentina that include hotel bookings?

    Yes. In addition to deals on Illinois to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Argentina.

  • Can I find deals for business class flights from Illinois to Argentina?

    Yes. Cheapflights offers flight deals from Illinois to Argentina 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 Illinois to Argentina that allow pets onboard?

    Many airlines flying from Illinois to Argentina 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 Illinois to Argentina?

    Yes, you can often find last-minute deals on Illinois to Argentina 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 Illinois to Argentina flight deals updated?

    The Illinois to Argentina flight deals you see on this page were last updated on 5/3.

See more FAQs

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Alternative routes for Illinois to Argentina
See prices for flight routes from nearby airports that may be better suited for you.

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Top 8 airlines flying from Illinois to Argentina

Discover the top 8 airlines that operate flights from Illinois to Argentina. 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$800Average$1,251FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
DeltaCheapest$869Average$1,191FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$877Average$1,181FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$895Average$1,220FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LATAM AirlinesCheapest$936Average$1,309FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AeromexicoCheapest$1,030Average$1,621FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapest$1,057Average$1,284FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Aerolineas ArgentinasCheapest$1,251Average$1,719FlexibilityNo cancel feeOn-time59%
Search Aerolineas Argentinas flights
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Search flights from Illinois to Argentina by cabin class

Find flights from Illinois to Argentina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Illinois to Argentina?

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Why should you use Cheapflights to find cheap flight tickets from Illinois to Argentina?

Cheapflights helps you find that perfect flight to Argentina from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Illinois to Argentina flexibly with Cheapflights today.

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