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Cheap flights from Grenada to Ontario from C$ 274

GND — YYZ
16 Oct — 23 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grenada to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Grenada to Ontario

Sat 7/113:02 p.m. -
1 stop8h 34m
Mon 16/114:09 p.m. -
2 stops22h 04m
Deal found 16/9C$ 586
Wed 23/93:05 p.m. -
2 stops23h 54m
Wed 30/97:25 p.m. -
2 stops18h 38m
Deal found 16/9C$ 600
Sat 7/1112:20 p.m. -
1 stop9h 20m
Mon 16/119:50 a.m. -
Nonstop5h 30m
Deal found 14/9C$ 787
Tue 1/124:13 p.m. -
2 stops19h 57m
Sun 31/16:15 p.m. -
2 stops20h 43m
Deal found 15/9C$ 792
Sun 11/103:30 p.m. -
Nonstop5h 40m
Wed 14/109:00 a.m. -
Nonstop5h 30m
Deal found 16/9C$ 801
Sun 11/103:06 p.m. -
2 stops23h 50m
Wed 14/105:29 p.m. -
2 stops20h 36m
Deal found 16/9C$ 817
Sun 11/103:30 p.m. -
Nonstop5h 40m
Wed 14/109:20 a.m. -
1 stop11h 05m
Deal found 16/9C$ 875

Find flight deals from Grenada to Ontario

Round-trip from

C$ 586

One-way from

C$ 274

Popular in

July

Cheapest in

March

Average price

C$ 1,356

Good round-trip deal

C$ 820 or less

Good one-way deal

C$ 581 or less
American Airlines
  • American Airlines
  • 7/11-16/11
  • 3 total stops
  • 30h 38m total
  • Grenada to Ontario
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American Airlines
  • American Airlines
  • 29/9-31/12
  • 2 total stops
  • 20h 54m total
  • Grenada to Ontario
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Highest demand for flights based on searches. 3% potential increase in price (C$ 59 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 47 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Grenada to Ontario.
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Price to beat on a one-way flight from Grenada to Ontario.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. George'sToronto

GND St. George's Point Saline Intl - YYZ Toronto Pearson Intl

GNDYYZ

St. George's Point Saline Intl

Tue 29/9

3:05 p.m.-11:59 a.m.

2 stops20h 54m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 274
Quickest round-trip

St. George'sToronto

GND St. George's Point Saline Intl - YYZ Toronto Pearson Intl

GNDYYZ

St. George's Point Saline Intl

Wed 20/1

5:10 p.m.-10:10 p.m.

Nonstop6h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 351

St. George'sToronto

GND St. George's Point Saline Intl - YYZ Toronto Pearson Intl

GNDYYZ

St. George's Point Saline Intl

Tue 29/9

8:55 a.m.-10:00 p.m.

1 stop13h 05m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 486

St. George'sToronto

GND St. George's Point Saline Intl - YYZ Toronto Pearson Intl

GNDYYZ

St. George's Point Saline Intl

Wed 20/1

6:00 p.m.-7:00 a.m.

1 stop14h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 580

St. George'sToronto

GND St. George's Point Saline Intl - YYZ Toronto Pearson Intl

GNDYYZ

St. George's Point Saline Intl

Wed 20/1

6:00 p.m.-11:55 p.m.

2 stops30h 55m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 582

St. George'sToronto

GND St. George's Point Saline Intl - YYZ Toronto Pearson Intl

GNDYYZ

St. George's Point Saline Intl

Sat 7/11

3:02 p.m.-10:36 p.m.

1 stop8h 34m

Toronto Pearson Intl

Mon 16/11

4:09 p.m.-3:13 p.m.

2 stops22h 04m

C$ 586

St. George'sToronto

GND St. George's Point Saline Intl - YYZ Toronto Pearson Intl

GNDYYZ

St. George's Point Saline Intl

Tue 1/12

4:13 p.m.-11:10 a.m.

2 stops19h 57m

Toronto Pearson Intl

Sun 31/1

6:15 p.m.-3:58 p.m.

2 stops20h 43m

C$ 792

St. George'sToronto

GND St. George's Point Saline Intl - YYZ Toronto Pearson Intl

GNDYYZ

St. George's Point Saline Intl

Tue 1/12

2:50 p.m.-9:00 p.m.

1 stop31h 10m

Toronto Pearson Intl

Sun 31/1

9:30 a.m.-4:00 p.m.

Nonstop5h 30m

C$ 876

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Sorted by cheapest first

Best time to book a flight from Grenada to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Grenada with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Grenada to Ontario

What is the cheapest month to book a flight from Grenada to Region of Ontario?

Currently, April is the cheapest month in which you can book a flight from Grenada to Region of Ontario (average of C$ 783). Flying from Grenada to Region of Ontario in February is currently the most expensive (average of C$ 1,443). 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.

How far ahead should I book a flight from Grenada to Region of Ontario?

To ensure you get the cheapest price possible for a flight from Grenada to Region of Ontario, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown WestJet and Air Canada from Grenada to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,446 reviews
Check prices

Boarding

7.4

Comfort

7.1

Food

6.2

Crew

7.9

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2026

TQO - YYZ

I had a very happy experience with fast boarding, an early flight and landing, and a quick baggage claim.
WestJet
7.2
Good
3,446 reviews
WestJet
7.2
Good
3,446 reviews
Check prices

Boarding

7.4

Comfort

7.1

Food

6.2

Crew

7.9

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2026

TQO - YYZ

I had a very happy experience with fast boarding, an early flight and landing, and a quick baggage claim.
Air Canada
7.1
Good
11,640 reviews
WestJet
7.2
Good
3,446 reviews
Check prices

Boarding

7.4

Comfort

7.1

Food

6.2

Crew

7.9

Overall

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2026

TQO - YYZ

I had a very happy experience with fast boarding, an early flight and landing, and a quick baggage claim.

Related info for your journey

  • How long is the flight from Grenada to Region of Ontario?

    For as low as C$ 586, American Airlines can have you in Region of Ontario from Grenada in 8h 34m. The distance from Grenada to Region of Ontario is about 3912 km.

  • What are the cheapest airlines to fly from Grenada to Region of Ontario one-way?

    C$ 181 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from C$ 290 and C$ 299, respectively.

  • Can I find deals for flights from Grenada to Ontario that include hotel bookings?

    Yes. In addition to deals on Grenada to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grenada to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grenada to Ontario.

  • Can I find deals for business class flights from Grenada to Ontario?

    Yes. Cheapflights offers flight deals from Grenada to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grenada to Region of Ontario?

    Currently, April is the cheapest month in which you can book a flight from Grenada to Region of Ontario (average of C$ 783). Flying from Grenada to Region of Ontario in February is currently the most expensive (average of C$ 1,443). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Grenada to Ontario

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 622AverageC$ 1,068FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 816AverageC$ 857FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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