Cheap flights from Chicago O'Hare Intl Airport to Argentina from $323
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Argentina departing on 5/18. 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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Avianca flights from Chicago O'Hare Intl Airport to Argentina
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Air Canada flights from Chicago O'Hare Intl Airport to Argentina
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Argentina
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 Argentina?
If you are unable to visit Argentina during the month of January, then departing from Chicago O'Hare Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $1,093.
What is the cheapest day to depart on your flight to Argentina?
The cheapest day to depart from Chicago O'Hare Intl Airport to Argentina is on a Tuesday. Travelers who choose to depart for Argentina on a Tuesday will often find tickets for as low as $1,138. The most expensive day to fly to Argentina is Saturday, with ticket prices averaging around $1,258.
What is the cheapest time of day to depart on your flight to Argentina?
The cheapest time of day to fly to Argentina is in the evening when flights can be purchased for as low as $1,108. Flights in the afternoon are often more expensive with an average ticket price of $1,221.
How far in advance should I book a flight to Argentina?
You are more likely to see cheaper flights to Argentina from Chicago O'Hare Intl Airport when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around $1,199 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from Chicago O'Hare Intl Airport for as low as $1,055 on momondo.
What is the cheapest airline that flies from Chicago O'Hare Intl to Argentina?
Avianca, GOL, and Air Canada are the most popular carriers operating from Chicago O'Hare Intl to Argentina
What airlines fly to Argentina?
United Airlines, American Airlines and Copa Airlines are the top three most popular airlines that fly to Argentina from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 6 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.
Cheap Chicago O'Hare Intl Airport to Argentina flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Argentina
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Argentina?
Prices for flights from Chicago O'Hare Intl Airport to Argentina were last updated today.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Argentina?
As of April 2025, there are 6 operators available to choose from for flights from Chicago O'Hare Intl Airport to Argentina.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Argentina?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The travel and health documents you'll need for your trip to Argentina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Argentina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Chicago O'Hare Intl Airport to Argentina
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Argentina with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $758 | Free Cancellation | Rating 8.0 7,901 reviews | |||
| PriceFrom $762 | Free Cancellation | Rating 6.7 2,304 reviews | |||
| PriceFrom $869 | Free Cancellation | Rating 7.6 1,402 reviews | |||
| PriceFrom $965 | Free Cancellation | Rating 7.5 1,752 reviews | |||
| PriceFrom $1,023 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,060 | Free Cancellation | Rating 7.4 8,618 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Argentina?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Argentina for you.
Can I find flights from Chicago to Argentina with flexible booking policies on momondo?
Yes. All flights to Argentina from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to Argentina?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Argentina.
I’m not ready to book a flight from Chicago to Argentina right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Argentina, momondo offers a useful price alert feature which will track prices for flights to Argentina from Chicago and alert you when they change.