Cheap flights from Illinois to Argentina from $318
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Argentina departing on 6/12. 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 Illinois 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 September, then departing from Illinois during the month May is also very affordable. Most momondo users find prices during this month for around $1,080.
What is the cheapest day to depart on your flight to Argentina?
The cheapest day to depart from Illinois 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 Illinois when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around $1,206 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from Illinois for as low as $915 on momondo.
What is the cheapest airline that flies from Illinois to Argentina?
Avianca, GOL, and Aeromexico are the most popular carriers operating from Illinois 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 Illinois 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 Illinois to Argentina flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Argentina
When did momondo last update prices for flights from Illinois to Argentina?
Prices for flights from Illinois to Argentina refresh daily.
How many operators does momondo search for flights from Illinois to Argentina?
As of April 2025, there are 6 operators available to choose from for flights from Illinois to Argentina.
How old do you have to be to fly from Illinois 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 Illinois to Argentina.
What documentation or ID do you need to fly to Argentina?
The required travel and health documents for your Argentina 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 Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Illinois to Argentina
Compare and see reviews for airlines that fly from Illinois to Argentina with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $750 | Free Cancellation | Rating 6.7 2,319 reviews | |||
| PriceFrom $886 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $957 | Free Cancellation | Rating 7.5 1,408 reviews | |||
| PriceFrom $1,023 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,068 | Free Cancellation | Rating 7.4 8,684 reviews | |||
| PriceFrom $1,235 | Free Cancellation | Rating 7.5 1,764 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Argentina?
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 Argentina from Illinois.
Can I find flights from Illinois to Argentina with flexible booking policies on momondo?
momondo does allow users to show only those flights to Argentina from Illinois which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Illinois to Argentina?
momondo provides multiple filters to help you find the best flight to Argentina from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Illinois to Argentina right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to Argentina now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Argentina and let you know when they change.