$210+ Cheap flights from Illinois to Grenada
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GND
Oct 17 — Oct 241
Round-trip
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
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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 September 17, 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 September 17, 2026.
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:33 pm -
1 stop20h 57m
Sun 11/15:20 pm -
1 stop18h 03m
Deal found 9/17![Air Canada logo]()
$461
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/196:21 pm -
2 stops43h 09m
Sun 11/15:20 pm -
2 stops27h 10m
Deal found 9/17![Air Canada logo]()
$462
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/138:40 pm -
1 stop16h 50m
Wed 10/213:30 pm -
1 stop21h 30m
Deal found 9/17![Air Canada logo]()
$564
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/2010:40 am -
2 stops26h 50m
Wed 10/284:20 pm -
2 stops19h 47m
Deal found 9/17![Air Canada logo]()
$567
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:58 pm -
2 stops44h 22m
Thu 11/268:00 am -
2 stops27h 23m
Deal found 9/13![Multiple Airlines logo]()
$599
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/236:21 pm -
2 stops43h 59m
Sun 11/15:20 pm -
1 stop25h 24m
Deal found 9/17![Air Canada logo]()
$602
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:40 pm -
2 stops22h 45m
Wed 11/45:20 pm -
2 stops19h 47m
Deal found 9/13![Multiple Airlines logo]()
$619
This Travelocity deal was found by Cheapflights users on 9/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:40 pm -
2 stops41h 15m
Sun 10/183:30 pm -
2 stops17h 14m
Deal found 9/17![Multiple Airlines logo]()
$626
This Air Canada deal was found by Cheapflights users on 9/16. 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 11/234:05 pm -
3 stops26h 20m
Mon 11/305:20 pm -
1 stop24h 06m
Deal found 9/16![Multiple Airlines logo]()
$641
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/285:00 am -
1 stop8h 05m
Wed 11/44:13 pm -
2 stops25h 42m
Deal found 9/13![American Airlines logo]()
$644
This Gotogate deal was found by Cheapflights users on 9/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:40 pm -
2 stops21h 45m
Sun 11/85:20 pm -
1 stop18h 03m
Deal found 9/17![Multiple Airlines logo]()
$654
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/127:10 pm -
2 stops17h 55m
Mon 10/193:06 pm -
2 stops20h 12m
Deal found 9/12![American Airlines logo]()
$679
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 September 17, 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 September 17, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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.
Mon 2/86:00 am -
1 stop7h 20m
Thu 2/184:35 pm -
1 stop9h 04m
Deal found 9/12![Delta logo]()
$635
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 2/85:00 am -
1 stop8h 58m
Thu 2/184:22 pm -
2 stops18h 06m
Deal found 9/12![American Airlines logo]()
$639
This Air Canada deal was found by Cheapflights users on 9/16. 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 11/234:05 pm -
3 stops26h 20m
Mon 11/305:20 pm -
1 stop24h 06m
Deal found 9/16![Multiple Airlines logo]()
$641
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/175:00 am -
1 stop8h 05m
Sat 10/243:06 pm -
2 stops20h 45m
Deal found 9/13![American Airlines logo]()
$689
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:45 am -
1 stop29h 35m
Thu 11/2612:20 pm -
2 stops24h 47m
Deal found 9/13![Multiple Airlines logo]()
$733
This Delta deal was found by Cheapflights users on 9/16. 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.
Mon 2/225:30 am -
1 stop7h 50m
Mon 3/14:35 pm -
1 stop9h 15m
Deal found 9/16![Delta logo]()
$779
This American Airlines deal was found by Cheapflights users on 9/15. 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 1/28:30 pm -
1 stop16h 51m
Fri 1/84:58 pm -
2 stops16h 34m
Deal found 9/15![American Airlines logo]()
$713
This Delta deal was found by Cheapflights users on 9/16. 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 2/217:00 pm -
1 stop18h 20m
Sun 2/284:35 pm -
1 stop9h 15m
Deal found 9/16![Delta logo]()
$779
This Expedia deal was found by Cheapflights users on 9/15. 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.
Mon 10/52:01 pm -
2 stops47h 29m
Sat 10/1012:20 pm -
2 stops26h 03m
Deal found 9/15![Multiple Airlines logo]()
$804
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 2/87:35 pm -
1 stop18h 23m
Mon 2/154:22 pm -
1 stop19h 06m
Deal found 9/13![American Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 9/16. 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 2/275:45 pm -
2 stops19h 35m
Thu 3/44:35 pm -
2 stops28h 05m
Deal found 9/16![Delta logo]()
$783
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/127:29 pm -
1 stop17h 36m
Mon 10/193:06 pm -
1 stop17h 41m
Deal found 9/12![American Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 9/16. 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 2/251:35 pm -
2 stops23h 45m
Fri 3/54:35 pm -
2 stops18h 23m
Deal found 9/16![Delta logo]()
$783
This Delta deal was found by Cheapflights users on 9/16. 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 2/275:45 pm -
2 stops19h 35m
Fri 3/54:35 pm -
2 stops30h 02m
Deal found 9/16![Delta logo]()
$783
This Delta deal was found by Cheapflights users on 9/16. 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 2/259:50 am -
2 stops27h 30m
Thu 3/44:35 pm -
1 stop17h 59m
Deal found 9/16![Delta logo]()
$783
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 1/306:00 am -
1 stop7h 20m
Sat 2/64:35 pm -
2 stops21h 58m
Deal found 9/12![Delta logo]()
$823
This Delta deal was found by Cheapflights users on 9/17. 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 10/236:44 pm -
2 stops18h 55m
Sat 10/313:54 pm -
2 stops28h 06m
Deal found 9/17![Delta logo]()
$823
This Delta deal was found by Cheapflights users on 9/17. 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 10/246:04 am -
1 stop7h 35m
Sat 10/313:54 pm -
2 stops22h 53m
Deal found 9/17![Delta logo]()
$823
This Delta deal was found by Cheapflights users on 9/17. 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 10/226:44 pm -
2 stops42h 55m
Sat 10/313:54 pm -
2 stops28h 06m
Deal found 9/17![Delta logo]()
$1,045
This Delta deal was found by Cheapflights users on 9/12. 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.
Fri 12/181:41 pm -
2 stops23h 34m
Thu 12/314:30 pm -
1 stop18h 43m
Deal found 9/12![Delta logo]()
$1,374
Last-minute flights from Illinois to GrenadaDiscover last-minute flight deals from Illinois to Grenada. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Grenada. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/127:10 pm -
2 stops17h 55m
Mon 10/193:06 pm -
2 stops20h 12m
Deal found 9/12![American Airlines logo]()
$679
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/136:21 pm -
2 stops19h 09m
Sun 10/183:30 pm -
2 stops28h 16m
Deal found 9/17![Air Canada logo]()
$564
This Travelocity deal was found by Cheapflights users on 9/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:40 pm -
2 stops41h 15m
Sun 10/183:30 pm -
2 stops17h 14m
Deal found 9/17![Multiple Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/175:00 am -
1 stop8h 05m
Sat 10/243:06 pm -
2 stops20h 45m
Deal found 9/13![American Airlines logo]()
$689
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/196:21 pm -
2 stops43h 09m
Sun 11/15:20 pm -
2 stops27h 10m
Deal found 9/17![Air Canada logo]()
$462
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:33 pm -
1 stop20h 57m
Sun 11/15:20 pm -
1 stop18h 03m
Deal found 9/17![Air Canada logo]()
$461
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/2010:40 am -
2 stops26h 50m
Wed 10/284:20 pm -
2 stops19h 47m
Deal found 9/17![Air Canada logo]()
$567
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/236:21 pm -
2 stops43h 59m
Sun 11/15:20 pm -
1 stop25h 24m
Deal found 9/17![Air Canada logo]()
$602
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/236:21 pm -
2 stops43h 59m
Wed 10/284:20 pm -
1 stop18h 03m
Deal found 9/17![Air Canada logo]()
$704
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:40 pm -
2 stops22h 45m
Wed 11/45:20 pm -
2 stops19h 47m
Deal found 9/13![Multiple Airlines logo]()
$619
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/285:00 am -
1 stop8h 05m
Wed 11/44:13 pm -
2 stops25h 42m
Deal found 9/13![American Airlines logo]()
$644
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:05 pm -
3 stops27h 20m
Wed 11/45:20 pm -
1 stop24h 06m
Deal found 9/13![Multiple Airlines logo]()
$672
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 September 17, 2026.
Search for one-way flight options from Illinois to Grenada. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Expedia deal was found by Cheapflights users on 9/16. 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.
Sat 11/2810:15 am -
1 stop28h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Air Canada logo]()
$210
This Travelocity deal was found by Cheapflights users on 9/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:40 pm -
1 stop22h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Air Canada logo]()
$225
This Delta deal was found by Cheapflights users on 9/15. 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 1/246:00 am -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$343
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/288:40 pm -
3 stops21h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$354
This Travelocity deal was found by Cheapflights users on 9/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:05 am -
2 stops53h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$374
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:55 am -
3 stops34h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$396
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Sun 1/244:05 pm -
3 stops26h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 9/16. 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 11/286:00 am -
1 stop7h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$453
This American Airlines deal was found by Cheapflights users on 9/16. 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 12/165:00 am -
1 stop8h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/288:42 pm -
2 stops23h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$511
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 September 17, 2026.
Round-trip from | $461 (Justfly.com) |
|---|---|
One-way from | $210 (Expedia) |
Popular in | December |
Cheapest in | February |
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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Illinois to Grenada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSt. George's
ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl
ORDGND
Chicago O'Hare Intl
Sat 11/28
10:57 am-4:20 pm
2 stops51h 23m
St. George's Point Saline Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$215
Quickest round-trip
St. LouisSt. George's
STL Lambert-St Louis - GND St. George's Point Saline Intl
STLGND
Lambert-St Louis
Sun 1/24
6:00 am-3:20 pm
1 stop7h 20m
St. George's Point Saline Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$343
St. LouisSt. George's
STL Lambert-St Louis - GND St. George's Point Saline Intl
STLGND
Lambert-St Louis
Sun 1/24
3:43 pm-3:58 pm
2 stops22h 15m
St. George's Point Saline Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$343
ChicagoSt. George's
ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl
ORDGND
Chicago O'Hare Intl
Wed 12/16
7:05 am-2:55 pm
2 stops53h 50m
St. George's Point Saline Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$374
St. LouisSt. George's
STL Lambert-St Louis - GND St. George's Point Saline Intl
STLGND
Lambert-St Louis
Sat 10/17
8:55 am-8:25 pm
3 stops34h 30m
St. George's Point Saline Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$396
St. LouisSt. George's
STL Lambert-St Louis - GND St. George's Point Saline Intl
STLGND
Lambert-St Louis
Sun 1/24
4:05 pm-8:25 pm
3 stops26h 20m
St. George's Point Saline Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$439
ChicagoSt. George's
MDW Chicago Midway - GND St. George's Point Saline Intl
MDWGND
Chicago Midway
Sat 11/28
6:00 am-3:21 pm
1 stop7h 21m
St. George's Point Saline Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$453
ChicagoSt. George's
ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl
ORDGND
Chicago O'Hare Intl
Wed 12/16
5:00 am-3:13 pm
1 stop8h 13m
St. George's Point Saline Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$473
ChicagoSt. George's
MDW Chicago Midway - GND St. George's Point Saline Intl
MDWGND
Chicago Midway
Sat 11/28
8:42 pm-9:45 pm
2 stops23h 03m
St. George's Point Saline Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$511
St. LouisSt. George's
STL Lambert-St Louis - GND St. George's Point Saline Intl
STLGND
Lambert-St Louis
Mon 2/8
6:00 am-3:20 pm
1 stop7h 20m
St. George's Point Saline Intl
Thu 2/18
4:35 pm-11:39 pm
1 stop9h 04m
$635
Showing 1-10 of 29 resultsSorted by cheapest first
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
STL-GND
MDW-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
STL-GND
MDW-GND
What is the cheapest month to book a flight from Illinois to Grenada?
Currently, February is the cheapest month in which you can book a flight from Illinois to Grenada (average of $502). Flying from Illinois to Grenada in May is currently the most expensive (average of $927). 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
Browse other Illinois and Grenada flight options. Last updated on September 17, 2026.
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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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$569 | Average$978 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$606 | Average$723 | FlexibilityNo cancel fee | On-time71% |