Cheap flights from Illinois to Grenada from $627
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Grenada departing on 6/4. 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 Grenada
Cheap round-trip flights
Cheap last minute flights
American Airlines flights from Illinois to Grenada
Our best American Airlines deals on Illinois to Grenada flight tickets
See travel insights to Grenada from
How to get the cheapest flight ticket from Illinois to Grenada
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 Grenada?
The cheapest month to fly to Grenada from Illinois is in August. Flight prices, which tend to average around $553, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in August, then you should wait until September to fly from Illinois, when ticket prices are also cheap, with an average price of $576.
What is the cheapest day to depart on your flight to Grenada?
The cheapest day to depart on your flight to Grenada is on a Tuesday when prices can be found for as low as $639. This is often the case because there is less demand to fly during this day of the week. Flights from Illinois to Grenada on a Thursday will generally be more expensive and average around $1,010. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
Cheap Illinois to Grenada flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Grenada
When did momondo last update prices for flights from Illinois to Grenada?
Prices for flights from Illinois to Grenada are updated daily.
How many operators does momondo search for flights from Illinois to Grenada?
The number of operators available for flights from Illinois to Grenada is 1 as of May 2025.
How old do you have to be to fly from Illinois to Grenada?
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 Grenada.
What documentation or ID do you need to fly to Grenada?
The travel and health documents required for your trip to Grenada 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 Grenada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Illinois to Grenada
Compare and see reviews for airlines that fly from Illinois to Grenada with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $639 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Grenada?
Finding the right flight to Grenada from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Grenada quick and easy, saving you time and money.
Can I find flights from Illinois to Grenada with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Illinois to Grenada flights to just show those with flexible booking policies.
How can momondo help me find flights from Illinois to Grenada?
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 Illinois to Grenada.
I’m not ready to book a flight from Illinois to Grenada right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Grenada, momondo offers a useful price alert feature which will track prices for flights to Grenada from Illinois and alert you when they change.