Cheap flights from Illinois to Uruguay from $412
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 Uruguay departing on 7/1. 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 Illinois to Uruguay
Our best Avianca deals on Illinois to Uruguay flight tickets
Copa Airlines flights from Illinois to Uruguay
Our best Copa Airlines deals on Illinois to Uruguay flight tickets
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How to get the cheapest flight ticket from Illinois to Uruguay
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 Uruguay?
If you aren’t able to travel during the month of May, then book flights to Uruguay from Illinois during August instead. Flights to Uruguay in August, while not as cheap as those in May, still average around $841.
What is the cheapest day to depart on your flight to Uruguay?
On average, the least expensive day to fly to Uruguay from Illinois is on a Friday. momondo users have found tickets for Friday departures for as low as $992. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,177.
What is the cheapest time of day to depart on your flight to Uruguay?
Flying to Uruguay from Illinois in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,070 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $1,104. Of course, these prices can vary depending on the time of year and what airport you fly to.
Can stopping save me money on Illinois to Uruguay flights?
You could potentially save up to 6% on your flight if you consider stops on a Illinois to Uruguay flight.
What is the cheapest airline that flies from Illinois to Uruguay?
Avianca, Delta, and United Airlines are the most popular carriers operating from Illinois to Uruguay
What airlines fly to Uruguay?
Copa Airlines, LATAM Airlines and American Airlines are the top three most popular airlines that fly to Uruguay from Illinois according to our data. Copa Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Uruguay. Keep in mind that there are 3 different airlines that fly to Uruguay on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Uruguay flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Uruguay
When did momondo last update prices for flights from Illinois to Uruguay?
Prices for flights from Illinois to Uruguay refresh daily.
How many operators does momondo search for flights from Illinois to Uruguay?
As of June 2025, there are 3 operators available to choose from for flights from Illinois to Uruguay.
How old do you have to be to fly from Illinois to Uruguay?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Uruguay.
What documentation or ID do you need to fly to Uruguay?
The travel and health documents required for your trip to Uruguay can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Uruguay. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Illinois to Uruguay
Compare and see reviews for airlines that fly from Illinois to Uruguay with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $700 | Free Cancellation | Rating 7.5 1,455 reviews | |||
| PriceFrom $712 | Free Cancellation | Rating 7.5 1,787 reviews | |||
| PriceFrom $1,197 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Uruguay?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Uruguay. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Illinois to Uruguay with flexible booking policies on momondo?
All flight searches from Illinois to Uruguay on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Illinois to Uruguay?
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 Uruguay from Illinois.
I’m not ready to book a flight from Illinois to Uruguay right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Uruguay from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.