Cheap flights from Illinois to Fortaleza from $307
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 Fortaleza departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Illinois to Fortaleza
Cheap round-trip flights
Cheap one-way flights
Copa Airlines flights from Illinois to Fortaleza
Our best Copa Airlines deals on Illinois to Fortaleza flight tickets
Delta flights from Illinois to Fortaleza
Our best Delta deals on Illinois to Fortaleza flight tickets
See travel insights to Fortaleza from
How to get the cheapest flight ticket from Illinois to Fortaleza
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 day to depart on your flight to Fortaleza?
According to our data, Monday is the cheapest day to fly to Fortaleza from Illinois. The lowest ticket price found for a Monday departure recently was $957. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,251. These prices are subject to change though, so be sure to set up a Price Alert for flights to Fortaleza.
What is the cheapest time of day to depart on your flight to Fortaleza?
According to our data, the cheapest time of day to fly to Fortaleza is in the morning. momondo users have found flights departing from Illinois to Fortaleza in the morning for as low as $972. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Fortaleza, so prices are often more expensive at around $1,131 per ticket.
Cheap Illinois to Fortaleza flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Fortaleza
When did momondo last update prices for flights from Illinois to Fortaleza Pinto Martins Airport?
Prices for flights from Illinois to Fortaleza Pinto Martins Airport are updated daily.
How many operators does momondo search for flights from Illinois to Fortaleza Pinto Martins Airport?
There is 1 operator available for flights from Illinois to Fortaleza Pinto Martins Airport as of June 2025.
How old do you have to be to fly from Illinois to Fortaleza Pinto Martins Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Fortaleza Pinto Martins Airport.
What documentation or ID do you need to fly to Fortaleza Pinto Martins Airport?
The travel and health documents required for your trip to Fortaleza Pinto Martins Airport 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 Fortaleza Pinto Martins Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Illinois to Fortaleza
Compare and see reviews for airlines that fly from Illinois to Fortaleza with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $732 | Free Cancellation | Rating 7.3 1,073 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Fortaleza?
It is quick and easy to find Illinois to Fortaleza flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Fortaleza that suits you.
Can I find flights from Illinois to Fortaleza with flexible booking policies on momondo?
momondo does allow users to show only those flights to Fortaleza 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 Fortaleza?
Once all potential Illinois to Fortaleza flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Illinois to Fortaleza right now. Can momondo alert me if prices change?
Price alerts on flights to Fortaleza from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.