$205+ Cheap flights from Illinois to Grenada
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GND
Mar 16 — Mar 231
1 adult, Economy
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Find cheap flights from Illinois to Grenada with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Grenada
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Cheapest flights from Illinois to GrenadaExplore the most affordable flight options available from Illinois to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
Explore the most affordable flight options available from Illinois to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
This Air Canada deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:40 pm
ORD
- GND
1 stop16h 50m
Air Canada
Wed 3/113:30 pm
GND
- ORD
1 stop24h 40m
Air Canada
Deal found 2/11![Air Canada logo]()
$395
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
ORD
- GND
1 stop29h 30m
Air Canada
Wed 3/183:30 pm
GND
- ORD
1 stop22h 31m
Air Canada
Deal found 2/11![Air Canada logo]()
$425
This Expedia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:04 am
ORD
- GND
1 stop8h 47m
Multiple Airlines
Wed 3/113:30 pm
GND
- ORD
1 stop22h 31m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$429
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:40 pm
ORD
- GND
1 stop16h 50m
Air Canada
Wed 3/113:30 pm
GND
- ORD
1 stop24h 40m
Air Canada
Deal found 2/11![Air Canada logo]()
$445
This Air Canada deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:20 pm
ORD
- GND
1 stop17h 10m
Air Canada
Sun 5/243:30 pm
GND
- ORD
2 stops21h 43m
Air Canada
Deal found 2/10![Air Canada logo]()
$453
This Orbitz deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:00 am
ORD
- GND
1 stop27h 30m
Multiple Airlines
Tue 3/105:17 pm
GND
- ORD
1 stop19h 37m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$462
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1110:00 am
ORD
- GND
1 stop27h 30m
Air Canada
Wed 2/184:30 pm
GND
- ORD
1 stop18h 43m
Air Canada
Deal found 2/10![Air Canada logo]()
$481
This Air Canada deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:40 pm
ORD
- GND
1 stop16h 50m
Air Canada
Sun 7/193:30 pm
GND
- ORD
1 stop18h 30m
Air Canada
Deal found 2/10![Air Canada logo]()
$487
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
MDW
- GND
1 stop7h 27m
Delta
Tue 3/173:42 pm
GND
- MDW
1 stop19h 14m
Delta
Deal found 2/12![Delta logo]()
$555
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:20 pm
MDW
- GND
2 stops19h 18m
Delta
Wed 3/183:42 pm
GND
- MDW
1 stop19h 14m
Delta
Deal found 2/11![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:34 am
MDW
- GND
2 stops28h 04m
Delta
Wed 3/113:42 pm
GND
- MDW
2 stops27h 12m
Delta
Deal found 2/10![Delta logo]()
$579
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
MDW
- GND
1 stop7h 27m
Delta
Mon 3/163:42 pm
GND
- MDW
1 stop19h 14m
Delta
Deal found 2/12![Delta logo]()
$585
Best flights from Illinois to GrenadaDiscover carefully curated flight deals from Illinois to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
Discover carefully curated flight deals from Illinois to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
ORD
- GND
1 stop29h 30m
Air Canada
Wed 3/183:30 pm
GND
- ORD
1 stop22h 31m
Air Canada
Deal found 2/11![Air Canada logo]()
$425
This Orbitz deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:00 am
ORD
- GND
1 stop27h 30m
Multiple Airlines
Tue 3/105:17 pm
GND
- ORD
1 stop19h 37m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$462
This Orbitz deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:00 am
ORD
- GND
2 stops28h 51m
JetBlue
Tue 3/105:17 pm
GND
- ORD
1 stop19h 37m
JetBlue
Deal found 2/11![JetBlue logo]()
$541
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:30 am
ORD
- GND
1 stop7h 57m
Delta
Fri 3/273:42 pm
GND
- ORD
1 stop9h 12m
Delta
Deal found 2/12![Delta logo]()
$555
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/218:55 pm
ORD
- GND
2 stops16h 28m
American Airlines
Tue 3/243:23 pm
GND
- ORD
1 stop18h 30m
American Airlines
Deal found 2/12![American Airlines logo]()
$559
This Expedia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:00 am
ORD
- GND
2 stops28h 51m
Multiple Airlines
Wed 3/113:30 pm
GND
- ORD
1 stop24h 40m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:30 am
ORD
- GND
1 stop7h 57m
Delta
Tue 3/173:42 pm
GND
- ORD
1 stop17h 48m
Delta
Deal found 2/12![Delta logo]()
$555
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:40 pm
ORD
- GND
1 stop16h 50m
Multiple Airlines
Sat 3/74:46 pm
GND
- ORD
1 stop20h 02m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$541
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
MDW
- GND
1 stop7h 27m
Delta
Tue 3/173:42 pm
GND
- MDW
1 stop19h 14m
Delta
Deal found 2/12![Delta logo]()
$555
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:39 pm
STL
- GND
2 stops24h 19m
American Airlines
Fri 6/52:58 pm
GND
- STL
2 stops20h 50m
American Airlines
Deal found 2/10![American Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:20 pm
MDW
- GND
2 stops19h 18m
Delta
Wed 3/183:42 pm
GND
- MDW
2 stops21h 47m
Delta
Deal found 2/11![Delta logo]()
$559
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/281:36 pm
STL
- GND
2 stops23h 47m
American Airlines
Sun 4/53:23 pm
GND
- STL
2 stops22h 20m
American Airlines
Deal found 2/12![American Airlines logo]()
$663
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:34 am
MDW
- GND
2 stops28h 04m
Delta
Wed 3/113:42 pm
GND
- MDW
2 stops27h 12m
Delta
Deal found 2/10![Delta logo]()
$579
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
MDW
- GND
1 stop7h 27m
Delta
Mon 3/163:42 pm
GND
- MDW
1 stop19h 14m
Delta
Deal found 2/12![Delta logo]()
$585
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 am
MDW
- GND
1 stop7h 27m
Delta
Tue 3/173:42 pm
GND
- MDW
2 stops18h 11m
Delta
Deal found 2/12![Delta logo]()
$589
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
STL
- GND
1 stop7h 27m
Delta
Tue 4/73:42 pm
GND
- STL
1 stop9h 16m
Delta
Deal found 2/13![Delta logo]()
$659
Last-minute flights from Illinois to GrenadaDiscover last-minute flight deals from Illinois to Grenada. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Grenada. Data last updated February 14, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:04 pm
ORD
- GND
2 stops43h 26m
Air Canada
Wed 3/113:30 pm
GND
- ORD
1 stop24h 40m
Air Canada
Deal found 2/11![Air Canada logo]()
$515
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:40 pm
ORD
- GND
1 stop16h 50m
Air Canada
Wed 3/113:30 pm
GND
- ORD
1 stop24h 40m
Air Canada
Deal found 2/11![Air Canada logo]()
$445
This Orbitz deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:00 am
ORD
- GND
1 stop27h 30m
Multiple Airlines
Tue 3/105:17 pm
GND
- ORD
1 stop19h 37m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$462
This Orbitz deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:00 am
ORD
- GND
2 stops28h 51m
JetBlue
Tue 3/105:17 pm
GND
- ORD
1 stop19h 37m
JetBlue
Deal found 2/11![JetBlue logo]()
$541
This Air Canada deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:40 pm
ORD
- GND
1 stop16h 50m
Air Canada
Wed 3/113:30 pm
GND
- ORD
1 stop24h 40m
Air Canada
Deal found 2/11![Air Canada logo]()
$395
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
ORD
- GND
1 stop29h 30m
Air Canada
Wed 3/183:30 pm
GND
- ORD
1 stop22h 31m
Air Canada
Deal found 2/11![Air Canada logo]()
$425
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:20 pm
MDW
- GND
2 stops19h 18m
Delta
Wed 3/183:42 pm
GND
- MDW
2 stops21h 47m
Delta
Deal found 2/11![Delta logo]()
$559
This Expedia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:04 am
ORD
- GND
1 stop8h 47m
Multiple Airlines
Wed 3/113:30 pm
GND
- ORD
1 stop22h 31m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:34 am
MDW
- GND
2 stops28h 04m
Delta
Wed 3/113:42 pm
GND
- MDW
2 stops27h 12m
Delta
Deal found 2/10![Delta logo]()
$579
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
MDW
- GND
1 stop7h 27m
Delta
Tue 3/173:42 pm
GND
- MDW
1 stop19h 14m
Delta
Deal found 2/12![Delta logo]()
$555
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:30 am
ORD
- GND
1 stop7h 57m
Delta
Tue 3/173:42 pm
GND
- ORD
1 stop17h 48m
Delta
Deal found 2/12![Delta logo]()
$555
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
MDW
- GND
1 stop7h 27m
Delta
Mon 3/163:42 pm
GND
- MDW
1 stop19h 14m
Delta
Deal found 2/12![Delta logo]()
$585
One-way flights from Illinois to GrenadaSearch for one-way flight options from Illinois to Grenada. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
Search for one-way flight options from Illinois to Grenada. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This Air Canada deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:20 pm
ORD
- GND
1 stop17h 10m
Air Canada
Deal found 2/11![Air Canada logo]()
$205
This Air Canada deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:22 pm
ORD
- GND
2 stops43h 08m
Air Canada
Deal found 2/13![Air Canada logo]()
$210
This Air Canada deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:23 pm
ORD
- GND
2 stops19h 07m
Air Canada
Deal found 2/11![Air Canada logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:40 pm
ORD
- GND
3 stops41h 30m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:00 am
MDW
- GND
1 stop7h 15m
Delta
Deal found 2/13![Delta logo]()
$415
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:55 pm
ORD
- GND
1 stop17h 20m
Delta
Deal found 2/13![Delta logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:31 am
ORD
- GND
2 stops24h 39m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:00 am
ORD
- GND
1 stop7h 58m
American Airlines
Deal found 2/11![American Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:00 pm
MDW
- GND
2 stops24h 15m
Delta
Deal found 2/13![Delta logo]()
$464
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:00 pm
ORD
- GND
1 stop18h 58m
American Airlines
Deal found 2/11![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:52 pm
ORD
- GND
2 stops40h 06m
American Airlines
Deal found 2/13![American Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:16 pm
MDW
- GND
3 stops23h 29m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$521
Find flight deals from Illinois to Grenada
Keep the following information in mind while searching for Illinois to Grenada flight deals. Data was last updated February 14, 2026.
Round-trip from | $395 (Air Canada) |
|---|---|
One-way from | $205 (Air Canada) |
Popular in | April |
Cheapest in | February |
Average price | $495 |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Grenada that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Illinois to Grenada that are best for you.
Fly from
Illinois
Fly to
Grenada
Route
Depart
Return
Price
ChicagoSt. George's
ORD - GND
ORDGND
Chicago O'Hare Intl
Wed 3/4
8:00 am-3:30 pm
1 stop29h 30m
St. George's Point Saline Intl
Wed 3/18
3:30 pm-1:01 pm
1 stop22h 31m
$425
ChicagoSt. George's
ORD - GND
ORDGND
Chicago O'Hare Intl
Tue 2/24
10:00 am-3:30 pm
1 stop27h 30m
St. George's Point Saline Intl
Tue 3/10
5:17 pm-11:54 am
1 stop19h 37m
$462
ChicagoSt. George's
ORD - GND
ORDGND
Chicago O'Hare Intl
Thu 3/5
10:00 am-4:51 pm
2 stops28h 51m
St. George's Point Saline Intl
Wed 3/11
3:30 pm-3:10 pm
1 stop24h 40m
$531
ChicagoSt. George's
ORD - GND
ORDGND
Chicago O'Hare Intl
Tue 2/24
10:00 am-4:51 pm
2 stops28h 51m
St. George's Point Saline Intl
Tue 3/10
5:17 pm-11:54 am
1 stop19h 37m
$541
ChicagoSt. George's
ORD - GND
ORDGND
Chicago O'Hare Intl
Sat 2/28
8:40 pm-3:30 pm
1 stop16h 50m
St. George's Point Saline Intl
Sat 3/7
4:46 pm-10:48 am
1 stop20h 02m
$541
ChicagoSt. George's
ORD - GND
ORDGND
Chicago O'Hare Intl
Sun 3/22
5:30 am-2:27 pm
1 stop7h 57m
St. George's Point Saline Intl
Fri 3/27
3:42 pm-11:54 pm
1 stop9h 12m
$555
ChicagoSt. George's
ORD - GND
ORDGND
Chicago O'Hare Intl
Wed 3/11
5:30 am-2:27 pm
1 stop7h 57m
St. George's Point Saline Intl
Tue 3/17
3:42 pm-8:30 am
1 stop17h 48m
$555
ChicagoSt. George's
MDW - GND
MDWGND
Chicago Midway
Wed 3/11
6:00 am-2:27 pm
1 stop7h 27m
St. George's Point Saline Intl
Tue 3/17
3:42 pm-9:56 am
1 stop19h 14m
$555
ChicagoSt. George's
ORD - GND
ORDGND
Chicago O'Hare Intl
Sat 3/21
8:55 pm-2:23 pm
2 stops16h 28m
St. George's Point Saline Intl
Tue 3/24
3:23 pm-8:53 am
1 stop18h 30m
$559
ChicagoSt. George's
MDW - GND
MDWGND
Chicago Midway
Wed 3/4
6:20 pm-3:38 pm
2 stops19h 18m
St. George's Point Saline Intl
Wed 3/18
3:42 pm-12:29 pm
2 stops21h 47m
$559
Showing 1-10 of 30 results
Best time to book a flight from Illinois to Grenada
Have a flexible travel schedule? Discover the best time to fly to Grenada from Illinois with our price prediction graph.
ORD-GND
MDW-GND
STL-GND
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Grenada
USIL-GD0
ORD-GND
MDW-GND
STL-GND
What is the cheapest month to book a flight from Illinois to Grenada?
Currently, December is the cheapest month in which you can book a flight from Illinois to Grenada (average of $517). Flying from Illinois to Grenada in June is currently the most expensive (average of $722). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Grenada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Grenada
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Complete your trip
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Illinois and Grenada flights
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Illinois to Grenada flights
Consider these flights traveling from Illinois to Grenada.
Top 2 airlines flying from Illinois to Grenada
Discover the top 2 airlines that operate flights from Illinois to Grenada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$399 | Average$592 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$617 | Average$702 | FlexibilityNo cancel fee | On-time71% |