Cheap flights from Argentina to Chicago from $449
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Argentina to Chicago departing on 9/11. 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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How to get the cheapest flight ticket from Argentina to Chicago
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 Chicago?
The month of October is, on average, the cheapest month to fly to Chicago from Argentina, with most prices found around $1,124. If you’re not able to fly to Chicago in October, then June is your next best option. Flight prices from Argentina to Chicago during June average around $1,161.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as $1,098. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Argentina to Chicago for around $1,318.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Argentina to Chicago during this time can be as low as $1,152. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $1,367.
Can stopping save me money on Argentina to Chicago flights?
You could potentially save up to 2% on your flight if you consider stops on a Argentina to Chicago flight.
What is the cheapest airline that flies from Argentina to Chicago?
Avianca, LATAM Airlines, and Delta are the most popular carriers operating from Argentina to Chicago
What airlines fly to Chicago?
American Airlines, United Airlines and Avianca are the top three most popular airlines that fly to Chicago from Argentina according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
Cheap Argentina to Chicago flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Argentina to Chicago
When did momondo last update prices for flights from Argentina to Chicago?
Prices for flights from Argentina to Chicago were last updated today.
How many operators does momondo search for flights from Argentina to Chicago?
As of June 2025, there are 5 operators available to choose from for flights from Argentina to Chicago.
How old do you have to be to fly from Argentina to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Argentina to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago 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 Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Argentina to Chicago
Compare and see reviews for airlines that fly from Argentina to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $882 | Free Cancellation | Rating 6.7 2,355 reviews | |||
| PriceFrom $928 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $969 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $1,018 | Free Cancellation | Rating 7.5 1,460 reviews | |||
| PriceFrom $1,084 | Free Cancellation | Rating 7.4 8,838 reviews |
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Why should I use momondo to find a flight deal from Argentina to Chicago?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Argentina.
Can I find flights from Argentina to Chicago with flexible booking policies on momondo?
Flights from Argentina to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Argentina to Chicago?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Argentina.
I’m not ready to book a flight from Argentina to Chicago right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Argentina to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.