What is the cheapest airline that flies from Illinois to Grenada?

Air Canada is the most popular carrier operating 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 2 as of September 2026.

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.

$207 Cheap Flights from Illinois to Grenada in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Grenada

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 pm - 4:20 pmORD Chicago O'Hare Intl-GND St. George's Point Saline Intl

17h 40m1 stop Toronto Pearson Intl

5:20 pm - 9:23 amGND St. George's Point Saline Intl-ORD Chicago O'Hare Intl

18h 03m1 stop Toronto Pearson Intl

$554Air Canada

Sat, Nov 21 - Wed, Nov 25

5:58 pm - 4:20 pmORD Chicago O'Hare Intl-GND St. George's Point Saline Intl

44h 22m2 stops Ottawa Toronto Pearson Intl

5:20 pm - 9:23 amGND St. George's Point Saline Intl-ORD Chicago O'Hare Intl

18h 03m1 stop Toronto Pearson Intl

$557Air Canada

Sat, Nov 21 - Wed, Nov 25

5:58 pm - 4:20 pmORD Chicago O'Hare Intl-GND St. George's Point Saline Intl

44h 22m2 stops Ottawa Toronto Pearson Intl

5:20 pm - 6:30 pmGND St. George's Point Saline Intl-ORD Chicago O'Hare Intl

27h 10m2 stops Toronto Pearson Intl Ottawa

$565Air Canada

Sat, Nov 21 - Wed, Nov 25

10:15 am - 4:20 pmORD Chicago O'Hare Intl-GND St. George's Point Saline Intl

28h 05m1 stop Toronto Pearson Intl

5:20 pm - 2:52 pmGND St. George's Point Saline Intl-ORD Chicago O'Hare Intl

47h 32m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$588Air Canada

Sun, Nov 22 - Sun, Nov 29

3:45 pm - 4:20 pmORD Chicago O'Hare Intl-GND St. George's Point Saline Intl

22h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:20 pm - 2:52 pmGND St. George's Point Saline Intl-ORD Chicago O'Hare Intl

47h 32m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$591Air Canada

Sun, Nov 22 - Sun, Nov 29

10:15 am - 4:20 pmORD Chicago O'Hare Intl-GND St. George's Point Saline Intl

28h 05m1 stop Toronto Pearson Intl

5:20 pm - 11:07 amGND St. George's Point Saline Intl-ORD Chicago O'Hare Intl

43h 47m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$596Air Canada

Sun, Nov 22 - Sun, Nov 29

3:45 pm - 4:20 pmORD Chicago O'Hare Intl-GND St. George's Point Saline Intl

22h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:20 pm - 11:07 amGND St. George's Point Saline Intl-ORD Chicago O'Hare Intl

43h 47m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$599Air Canada

Sun, Nov 22 - Sun, Nov 29

8:40 pm - 8:25 pmORD Chicago O'Hare Intl-GND St. George's Point Saline Intl

21h 45m3 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl Kingstown Argyle Intl

5:20 pm - 11:07 amGND St. George's Point Saline Intl-ORD Chicago O'Hare Intl

19h 47m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$608Multiple Airlines

Sat, Nov 21 - Wed, Nov 25

5:00 am - 3:58 pmSTL Lambert-St Louis-GND St. George's Point Saline Intl

8h 58m1 stop Miami

4:22 pm - 8:28 amGND St. George's Point Saline Intl-STL Lambert-St Louis

18h 06m2 stops Miami Charlotte Douglas

$639American Airlines

Mon, Feb 8 - Thu, Feb 18

5:18 pm - 3:58 pmSTL Lambert-St Louis-GND St. George's Point Saline Intl

20h 40m2 stops Dallas/Fort Worth Miami

4:22 pm - 10:51 amGND St. George's Point Saline Intl-STL Lambert-St Louis

20h 29m2 stops Miami Chicago O'Hare Intl

$639American Airlines

Mon, Feb 8 - Thu, Feb 18

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Air Canada flights from Illinois to Grenada

Our best Air Canada deals on Illinois to Grenada flight tickets

Air Canada

Nov 21

ORD8:40 pmChicago O'Hare Intl

17h 40m

1 stop

GND4:20 pmSt. George's Point Saline Intl

Nov 25

GND5:20 pmSt. George's Point Saline Intl

18h 03m

1 stop

ORD9:23 amChicago O'Hare Intl

$554

Air Canada

Nov 21

ORD5:58 pmChicago O'Hare Intl

44h 22m

2 stops

GND4:20 pmSt. George's Point Saline Intl

Nov 25

GND5:20 pmSt. George's Point Saline Intl

18h 03m

1 stop

ORD9:23 amChicago O'Hare Intl

$557

Air Canada

Nov 21

ORD5:58 pmChicago O'Hare Intl

44h 22m

2 stops

GND4:20 pmSt. George's Point Saline Intl

Nov 25

GND5:20 pmSt. George's Point Saline Intl

27h 10m

2 stops

ORD6:30 pmChicago O'Hare Intl

$565

American Airlines flights from Illinois to Grenada

Our best American Airlines deals on Illinois to Grenada flight tickets

American Airlines

Feb 8

STL5:18 pmLambert-St Louis

20h 40m

2 stops

GND3:58 pmSt. George's Point Saline Intl

Feb 18

GND4:22 pmSt. George's Point Saline Intl

20h 29m

2 stops

STL10:51 amLambert-St Louis

$639

American Airlines

Oct 17

STL3:20 pmLambert-St Louis

21h 45m

2 stops

GND2:05 pmSt. George's Point Saline Intl

Oct 24

GND3:06 pmSt. George's Point Saline Intl

22h 54m

2 stops

STL1:00 pmLambert-St Louis

$659

American Airlines

Mar 6

ORD7:10 pmChicago O'Hare Intl

18h 13m

1 stop

GND3:23 pmSt. George's Point Saline Intl

Mar 11

GND4:26 pmSt. George's Point Saline Intl

17h 16m

1 stop

ORD7:42 amChicago O'Hare Intl

$709

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSt. George's

ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl

ORDGND

Chicago O'Hare Intl

Sat 11/21

8:40 pm-4:20 pm

1 stop17h 40m

St. George's Point Saline Intl

Wed 11/25

5:20 pm-9:23 am

1 stop18h 03m

$554

ChicagoSt. George's

ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl

ORDGND

Chicago O'Hare Intl

Sat 11/21

5:58 pm-4:20 pm

2 stops44h 22m

St. George's Point Saline Intl

Wed 11/25

5:20 pm-9:23 am

1 stop18h 03m

$557

ChicagoSt. George's

ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl

ORDGND

Chicago O'Hare Intl

Sat 11/21

5:58 pm-4:20 pm

2 stops44h 22m

St. George's Point Saline Intl

Wed 11/25

5:20 pm-6:30 pm

2 stops27h 10m

$565

ChicagoSt. George's

ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl

ORDGND

Chicago O'Hare Intl

Sun 11/22

10:15 am-4:20 pm

1 stop28h 05m

St. George's Point Saline Intl

Sun 11/29

5:20 pm-2:52 pm

2 stops47h 32m

$588

ChicagoSt. George's

ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl

ORDGND

Chicago O'Hare Intl

Sun 11/22

3:45 pm-4:20 pm

2 stops22h 35m

St. George's Point Saline Intl

Sun 11/29

5:20 pm-2:52 pm

2 stops47h 32m

$591

ChicagoSt. George's

ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl

ORDGND

Chicago O'Hare Intl

Sun 11/22

10:15 am-4:20 pm

1 stop28h 05m

St. George's Point Saline Intl

Sun 11/29

5:20 pm-11:07 am

2 stops43h 47m

$596

ChicagoSt. George's

ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl

ORDGND

Chicago O'Hare Intl

Sun 11/22

3:45 pm-4:20 pm

2 stops22h 35m

St. George's Point Saline Intl

Sun 11/29

5:20 pm-11:07 am

2 stops43h 47m

$599

ChicagoSt. George's

ORD Chicago O'Hare Intl - GND St. George's Point Saline Intl

ORDGND

Chicago O'Hare Intl

Sat 11/21

8:40 pm-8:25 pm

3 stops21h 45m

St. George's Point Saline Intl

Wed 11/25

5:20 pm-11:07 am

2 stops19h 47m

$608

Quickest round-trip

St. LouisSt. George's

STL Lambert-St Louis - GND St. George's Point Saline Intl

STLGND

Lambert-St Louis

Mon 2/8

5:00 am-3:58 pm

1 stop8h 58m

St. George's Point Saline Intl

Thu 2/18

4:22 pm-8:28 am

2 stops18h 06m

$639

St. LouisSt. George's

STL Lambert-St Louis - GND St. George's Point Saline Intl

STLGND

Lambert-St Louis

Mon 2/8

5:18 pm-3:58 pm

2 stops20h 40m

St. George's Point Saline Intl

Thu 2/18

4:22 pm-10:51 am

2 stops20h 29m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Grenada?

The cheapest month to fly to Grenada from Illinois is in February. Flight prices, which tend to average around $502, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in February, then you should wait until September to fly from Illinois, when ticket prices are also cheap, with an average price of $623.

Cheap Illinois to Grenada flight deals and tips

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

Best Price Found	$207
Fastest flight time	7h 20m
Direct flights	None

The best one-way flight to Grenada from Illinois in the past 72 hours is $207. The best round-trip flight deal from Illinois to Grenada found on momondo in the last 72 hours is $554.

The fastest flight from Illinois to Grenada takes 7h 20m

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?
The number of operators available for flights from Illinois to Grenada is 2 as of September 2026.
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
JetBlue	PriceFrom $569	Free Cancellation	Rating 7.1 3,037 reviews		Search JetBlue flights
American Airlines	PriceFrom $606	Free Cancellation	Rating 7.1 12,050 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.

An easier way to manage your Grenada trip

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Illinois flight routes

Flights from Chicago O'Hare Intl to Tweed-New Haven

Flights from Chicago O'Hare Intl to Baltimore/Washington

Flights from Chicago O'Hare Intl to Minneapolis St Paul

Flights from Chicago O'Hare Intl to Fort Lauderdale

Flights from Bloomington-Normal to Orlando Sanford Intl

Flights from Bloomington-Normal to Tampa St. Petersburg

Cheap flights from Illinois to Grenada from $207

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 Grenada departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Air Canada flights from Illinois to Grenada

Our best Air Canada deals on Illinois to Grenada flight tickets

American Airlines flights from Illinois to Grenada

Our best American Airlines deals on Illinois to Grenada flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Grenada that are best for you.

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How to get the cheapest flight ticket from Illinois to Grenada

What is the cheapest month to fly to Grenada?

What is the cheapest airline that flies from Illinois to Grenada?

Cheap Illinois to Grenada flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to Grenada

Best airlines flying from Illinois to Grenada

Compare and see reviews for airlines that fly from Illinois to Grenada with momondo

Why use momondo?

An easier way to manage your Grenada trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Grenada

Illinois flight routes

According to popular flight searches on momondo this year

Grenada flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Grenada

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Grenada

List of cabin classes available on flights landing in Grenada. Availability may vary depending on flight origin and airline.

Complete your trip to Grenada

Explore popular destinations other users love

According to popular flight searches on momondo this year