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Cheap flights from Illinois to Grenada from $604

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 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Grenada

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:22 pm - 2:30 pm
ORD
-
GND
19h 08m
2 stops
Air Canada Logo
3:30 pm - 6:47 pm
GND
-
ORD
28h 17m
2 stops
$604Air Canada
Sat, Jun 20 - Sun, Jun 28
Air Canada Logo
5:35 pm - 2:30 pm
ORD
-
GND
19h 55m
1 stop
Air Canada Logo
3:30 pm - 9:00 am
GND
-
ORD
18h 30m
1 stop
$608Air Canada
Sat, Jul 11 - Wed, Jul 15
Air Canada Logo
6:22 pm - 2:30 pm
ORD
-
GND
19h 08m
2 stops
Air Canada Logo
3:30 pm - 9:00 am
GND
-
ORD
18h 30m
1 stop
$610Air Canada
Sat, Jul 11 - Wed, Jul 15
Air Canada Logo
5:35 pm - 2:30 pm
ORD
-
GND
19h 55m
1 stop
Air Canada Logo
3:30 pm - 10:16 am
GND
-
ORD
19h 46m
2 stops
$612Air Canada
Sat, Jul 11 - Wed, Jul 15
Delta Logo
6:00 am - 2:30 pm
MDW
-
GND
7h 30m
1 stop
Delta Logo
3:45 pm - 3:40 pm
GND
-
MDW
24h 55m
1 stop
$1,063Delta
Sat, Jun 20 - Sat, Jun 27
Delta Logo
6:58 pm - 2:30 pm
MDW
-
GND
18h 32m
2 stops
Delta Logo
3:45 pm - 10:09 am
GND
-
MDW
19h 24m
1 stop
$1,068Delta
Fri, Jun 19 - Sat, Jun 27
Multiple Airlines Logo
6:42 pm - 2:30 pm
MDW
-
GND
18h 48m
3 stops
Multiple Airlines Logo
8:00 am - 9:40 am
GND
-
MDW
26h 40m
2 stops
$1,186Multiple Airlines
Sat, Aug 22 - Wed, Aug 26
American Airlines Logo
7:56 pm - 2:13 pm
STL
-
GND
17h 17m
2 stops
American Airlines Logo
4:59 pm - 10:45 am
GND
-
STL
18h 46m
1 stop
$1,285American Airlines
Mon, Aug 3 - Sat, Aug 8
Multiple Airlines Logo
6:42 pm - 2:30 pm
MDW
-
GND
18h 48m
3 stops
Multiple Airlines Logo
8:55 am - 9:40 am
GND
-
MDW
25h 45m
2 stops
$1,457Multiple Airlines
Sat, Aug 22 - Thu, Aug 27
American Airlines Logo
5:18 am - 2:13 pm
STL
-
GND
7h 55m
1 stop
American Airlines Logo
3:35 pm - 8:31 am
GND
-
STL
17h 56m
1 stop
$1,551American Airlines
Mon, Aug 3 - Sat, Aug 8

American Airlines flights from Illinois to Grenada

Our best American Airlines deals on Illinois to Grenada flight tickets
American Airlines
Aug 22
ORD6:59 pmChicago O'Hare Intl
18h 26m
1 stop
GND2:25 pmSt. George's Point Saline Intl
Aug 26
GND3:25 pmSt. George's Point Saline Intl
10h 05m
1 stop
ORD12:30 amChicago O'Hare Intl
$659
American Airlines
Aug 22
ORD9:05 pmChicago O'Hare Intl
16h 20m
2 stops
GND2:25 pmSt. George's Point Saline Intl
Aug 27
GND3:25 pmSt. George's Point Saline Intl
17h 05m
2 stops
ORD7:30 amChicago O'Hare Intl
$663
American Airlines
Jul 1
ORD5:00 amChicago O'Hare Intl
7h 58m
1 stop
GND1:58 pmSt. George's Point Saline Intl
Jul 22
GND3:13 pmSt. George's Point Saline Intl
10h 13m
1 stop
ORD12:26 amChicago O'Hare Intl
$694

Air Canada flights from Illinois to Grenada

Our best Air Canada deals on Illinois to Grenada flight tickets
Air Canada
Jun 20
ORD6:22 pmChicago O'Hare Intl
19h 08m
2 stops
GND2:30 pmSt. George's Point Saline Intl
Jun 28
GND3:30 pmSt. George's Point Saline Intl
28h 17m
2 stops
ORD6:47 pmChicago O'Hare Intl
$604
Air Canada
Jul 11
ORD5:35 pmChicago O'Hare Intl
19h 55m
1 stop
GND2:30 pmSt. George's Point Saline Intl
Jul 15
GND3:30 pmSt. George's Point Saline Intl
18h 30m
1 stop
ORD9:00 amChicago O'Hare Intl
$608
Air Canada
Jul 11
ORD6:22 pmChicago O'Hare Intl
19h 08m
2 stops
GND2:30 pmSt. George's Point Saline Intl
Jul 15
GND3:30 pmSt. George's Point Saline Intl
18h 30m
1 stop
ORD9:00 amChicago O'Hare Intl
$610

momondo 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, momondo users made 832,500 searches. Data last updated May 31, 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

Price

Cheapest round-trip

ChicagoSt. George's

ORD - GND

ORDGND

Chicago O'Hare Intl

Sat 6/20

6:22 pm-2:30 pm

2 stops19h 08m

St. George's Point Saline Intl

Sun 6/28

3:30 pm-6:47 pm

2 stops28h 17m

$604

ChicagoSt. George's

ORD - GND

ORDGND

Chicago O'Hare Intl

Sat 7/11

5:35 pm-2:30 pm

1 stop19h 55m

St. George's Point Saline Intl

Wed 7/15

3:30 pm-9:00 am

1 stop18h 30m

$608

ChicagoSt. George's

ORD - GND

ORDGND

Chicago O'Hare Intl

Sat 7/11

6:22 pm-2:30 pm

2 stops19h 08m

St. George's Point Saline Intl

Wed 7/15

3:30 pm-9:00 am

1 stop18h 30m

$610

ChicagoSt. George's

ORD - GND

ORDGND

Chicago O'Hare Intl

Sat 7/11

5:35 pm-2:30 pm

1 stop19h 55m

St. George's Point Saline Intl

Wed 7/15

3:30 pm-10:16 am

2 stops19h 46m

$612

ChicagoSt. George's

MDW - GND

MDWGND

Chicago Midway

Sat 6/20

6:00 am-2:30 pm

1 stop7h 30m

St. George's Point Saline Intl

Sat 6/27

3:45 pm-3:40 pm

1 stop24h 55m

$1,063

ChicagoSt. George's

MDW - GND

MDWGND

Chicago Midway

Fri 6/19

6:58 pm-2:30 pm

2 stops18h 32m

St. George's Point Saline Intl

Sat 6/27

3:45 pm-10:09 am

1 stop19h 24m

$1,068

ChicagoSt. George's

MDW - GND

MDWGND

Chicago Midway

Sat 8/22

6:42 pm-2:30 pm

3 stops18h 48m

St. George's Point Saline Intl

Wed 8/26

8:00 am-9:40 am

2 stops26h 40m

$1,186

St. LouisSt. George's

STL - GND

STLGND

Lambert-St Louis

Mon 8/3

7:56 pm-2:13 pm

2 stops17h 17m

St. George's Point Saline Intl

Sat 8/8

4:59 pm-10:45 am

1 stop18h 46m

$1,285

ChicagoSt. George's

MDW - GND

MDWGND

Chicago Midway

Sat 8/22

6:42 pm-2:30 pm

3 stops18h 48m

St. George's Point Saline Intl

Thu 8/27

8:55 am-9:40 am

2 stops25h 45m

$1,457
Quickest round-trip

St. LouisSt. George's

STL - GND

STLGND

Lambert-St Louis

Mon 8/3

5:18 am-2:13 pm

1 stop7h 55m

St. George's Point Saline Intl

Sat 8/8

3:35 pm-8:31 am

1 stop17h 56m

$1,551

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 December. Flight prices, which tend to average around $399, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in December, then you should wait until February to fly from Illinois, when ticket prices are also cheap, with an average price of $487.

Cheap Illinois to Grenada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Grenada

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Illinois to Grenada takes 16h 50m
There are no direct flights from Illinois to Grenada. There are no popular flight routes from Illinois to Grenada.
Search flight deals

Frequently asked questions about flying 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?

  • 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
DeltaPriceFrom $399Free CancellationRating
7.9
8,412 reviews
Search Delta flights
American AirlinesPriceFrom $567Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights

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.

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