Cheap flights from Chicago (CHI) to Buenos Aires (BUE) from $318
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 6/19. 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.
The best prices from Chicago to Buenos Aires are usually found in October or May, booked 42 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Chicago to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Buenos Aires (BUE). 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 May 10, 2024.
Popular in | December |
|---|---|
Cheapest in | October |
Round-trip from | $795 |
One-way from | $371 |
What is the cheapest day to fly round-trip from Chicago to Buenos Aires?
Users have found that flying from Chicago to Buenos Aires on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
How far in advance should I book a flight from Chicago to Buenos Aires?
Find a great deal and save up to 14% by booking at least 43 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to Buenos Aires within the next two weeks, with the cheapest ticket starting at $1,013.
What is the cheapest month to fly from Chicago to Buenos Aires?
Our data shows that October tends to be the cheapest month to fly to Buenos Aires from Chicago. Users have commonly found prices around $1,152 for the month, but tickets can be as low as $711. Due to multiple factors, prepare for potentially higher prices in December.
When is the cheapest time to fly from Chicago to Buenos Aires (CHI - BUE)?
One of the essential ways to save on airfare from Chicago to Buenos Aires is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 7% on airfare.
Cheap Air Canada flights from Chicago to Buenos Aires
Explore cheap flight options specifically provided by Air Canada for the route between Chicago and Buenos Aires. 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 2,717,708 searches. Data last updated May 10, 2024.
Check out some of the cheapest Air Canada flights we've come across from Chicago to Buenos Aires. Make sure to double check the flight details before booking.
Cheap United Airlines flights from Chicago to Buenos Aires
Explore cheap flight options specifically provided by United Airlines for the route between Chicago and Buenos Aires. 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 2,717,708 searches. Data last updated May 10, 2024.
Some of the best deals we've found on United Airlines flights traveling from Chicago to Buenos Aires. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Chicago to Buenos Aires flights in May & June 2024
Find cheap flight options from Chicago to Buenos Aires specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
These are some of the most attractive deals on flights from Chicago to Buenos Aires in 2024. For more flight deals, be sure to check back very soon.
Chicago to Buenos Aires 2024 flight deals
Discover exclusive flight deals for travel between Chicago and Buenos Aires in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
These are some of the most attractive deals on flights from Chicago to Buenos Aires in 2024. For more flight deals, be sure to check back very soon.
Chicago to Buenos Aires flights leaving soon
Find last-minute flight options from Chicago to Buenos Aires 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 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the flights available from Chicago to Buenos Aires departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Buenos Aires from Chicago
Search for one-way flight options from Chicago to Buenos Aires. 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 2,717,708 searches. Data last updated May 10, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Buenos Aires. Those seeking round-trip flights from Chicago to Buenos Aires should utilize the search form at the the top of the page.
Find flights from Chicago to Buenos Aires within your budget
Customize your flight search to find flights from Chicago to Buenos Aires 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 2,717,708 searches. Data last updated May 10, 2024.
Fly from
Fly to
Budget
$849 - $1,149
Route
Depart
Return
Price
Chicago O'Hare IntlBuenos Aires Ministro Pistarini
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Tue 5/28
2 stops28h 05m
Buenos Aires Ministro Pistarini
Wed 7/17
2 stops19h 36m
Chicago O'Hare IntlBuenos Aires Ministro Pistarini
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Sat 6/8
2 stops24h 24m
Buenos Aires Ministro Pistarini
Fri 6/14
3 stops33h 46m
Chicago O'Hare IntlBuenos Aires Ministro Pistarini
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Tue 5/28
1 stop17h 09m
Buenos Aires Ministro Pistarini
Fri 6/7
1 stop17h 22m
Chicago O'Hare IntlBuenos Aires Ministro Pistarini
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Tue 9/3
1 stop14h 56m
Buenos Aires Ministro Pistarini
Tue 9/24
1 stop15h 39m
Chicago MidwayBuenos Aires Ministro Pistarini
MDW - EZE
MDWEZE
Chicago Midway
Mon 11/4
2 stops17h 31m
Buenos Aires Ministro Pistarini
Wed 11/27
2 stops24h 49m
Chicago O'Hare IntlBuenos Aires Ministro Pistarini
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Wed 7/10
2 stops18h 53m
Buenos Aires Ministro Pistarini
Wed 8/7
2 stops19h 49m
Chicago O'Hare IntlBuenos Aires Ministro Pistarini
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Wed 7/10
2 stops18h 00m
Buenos Aires Ministro Pistarini
Wed 8/7
1 stop22h 21m
Chicago O'Hare IntlBuenos Aires Ministro Pistarini
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Sun 5/26
1 stop34h 10m
Buenos Aires Ministro Pistarini
Thu 6/6
1 stop24h 38m
Chicago O'Hare IntlBuenos Aires Ministro Pistarini
ORD - EZE
ORDEZE
Chicago O'Hare Intl
Wed 6/19
3 stops30h 05m
Buenos Aires Ministro Pistarini
Wed 6/26
3 stops39h 00m
When is the best time to book a flight from Chicago to Buenos Aires?
Use this chart to determine the optimal time to book a round-trip flight from Chicago to Buenos Aires. Price data was last updated on May 3, 2024.
The best time to book flights from Chicago to Buenos Aires is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Chicago to Buenos Aires?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Buenos Aires. Price data was last updated on May 5, 2024.
Average price of flights to Buenos Aires by month
Plan your trip from Chicago to Buenos Aires by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Buenos Aires is currently $361 while a round-trip flight costs $982. Price data was last updated on May 5, 2024.
Currently, September is the cheapest month in which you can book a flight from Chicago to Buenos Aires (average of $793). Flying from Chicago to Buenos Aires in December is currently the most expensive (average of $1,153). 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.
January
$996
February
$1,121
March
$1,024
April
$797
May
$828
June
$871
July
$981
August
$809
September
$793
October
$881
November
$963
December
$1,153
Temperature and rainfall in Buenos Aires by month
Plan your trip to Buenos Aires by taking into account the average temperature and rainfall totals by month.
BUE Temperature | 51.8 - 77 °F |
|---|
Reviews of airlines servicing Buenos Aires
Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated May 10, 2024.
To help decide which airline to fly from Chicago to Buenos Aires, see what other customers have to say about Air Canada, United Airlines and Copa Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Food
Overall
Boarding
Crew
Reviews
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.
Comfort
Entertainment
Food
Overall
Boarding
Crew
Reviews
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.
Comfort
Entertainment
Food
Overall
Boarding
Crew
Reviews
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.
Comfort
Entertainment
Food
Overall
Boarding
Crew
Reviews
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.
Comfort
Entertainment
Food
Overall
Boarding
Crew
Reviews
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.
Comfort
Entertainment
Food
Overall
Boarding
Crew
Reviews
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 Chicago to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chicago to Buenos AiresSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Chicago to Buenos Aires
Discover the top 8 airlines that operate flights from Chicago to Buenos Aires. 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 2,717,708 searches. Data last updated May 10, 2024.
Search flights from Chicago to Buenos Aires by cabin class
Find flights from Chicago to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Chicago to Buenos Aires?
Deals for Chicago to Buenos Aires flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Chicago to Buenos Aires?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chicago to Buenos Aires for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Chicago to Buenos Aires with no change fees?
Certainly. Search results for flights to Buenos Aires from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Chicago to Buenos Aires become cheaper?
Of course! You can now track prices for flights from Chicago to Buenos Aires and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.