Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ontario to Grand Cayman from C$ 161

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GCM
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Ontario to Grand Cayman

Keep the following information in mind while searching for Ontario to Grand Cayman flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 405

One-way from

C$ 161

Popular in

December

Cheapest in

June

Average price

C$ 608
United Airlines
  • United Airlines
  • 4/12-7/12
  • 4 total stops
  • 52h 36m total
  • Ontario to Grand Cayman
Search Deals
WestJet
  • WestJet
  • 25/10
  • Nonstop
  • 4h 02m total
  • Ontario to Grand Cayman
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Ontario to Grand Cayman

Cheapest flights from Ontario to Grand Cayman
Explore the most affordable flight options available from Ontario to Grand Cayman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Thu 6/113:30 p.m.YYZ - GCM
2 stops25h 00mUnited Airlines
Mon 10/115:45 p.m.GCM - YYZ
1 stop20h 35mUnited Airlines
Deal found 31/7C$ 405
Sat 6/95:45 p.m.YYZ - GCM
2 stops18h 25mAmerican Airlines
Sat 13/912:25 p.m.GCM - YYZ
2 stops20h 34mAmerican Airlines
Deal found 29/7C$ 433
Sun 2/119:25 a.m.YYZ - GCM
Nonstop4h 23mWestJet
Sun 9/112:50 p.m.GCM - YYZ
Nonstop4h 06mWestJet
Deal found 31/7C$ 443
Fri 28/117:30 p.m.YOW - GCM
2 stops17h 45mUnited Airlines
Sat 6/125:45 p.m.GCM - YOW
2 stops27h 33mUnited Airlines
Deal found 31/7C$ 444
Sat 8/113:00 p.m.YUL - GCM
2 stops25h 30mUnited Airlines
Sat 15/115:30 p.m.GCM - YUL
1 stop21h 46mUnited Airlines
Deal found 31/7C$ 446
Sat 13/95:15 p.m.YUL - GCM
2 stops19h 07mAmerican Airlines
Sat 20/912:25 p.m.GCM - YUL
2 stops22h 59mAmerican Airlines
Deal found 31/7C$ 455
Sat 18/107:40 p.m.YYZ - GCM
1 stop17h 50mMultiple Airlines
Sat 25/101:45 p.m.GCM - YYZ
Nonstop4h 06mMultiple Airlines
Deal found 30/7C$ 479
Thu 25/99:00 a.m.YYZ - GCM
Nonstop3h 55mAir Canada
Mon 29/912:50 p.m.GCM - YYZ
Nonstop4h 00mAir Canada
Deal found 31/7C$ 480
Thu 27/116:45 a.m.YUL - GCM
1 stop7h 03mWestJet
Mon 1/122:50 p.m.GCM - YUL
1 stop9h 43mWestJet
Deal found 31/7C$ 494
Thu 20/116:20 p.m.YOW - GCM
2 stops18h 00mAir Canada
Fri 28/111:30 p.m.GCM - YOW
2 stops20h 12mAir Canada
Deal found 31/7C$ 536
Mon 1/1211:10 a.m.YUL - GCM
1 stop25h 10mAir Canada
Thu 11/121:30 p.m.GCM - YUL
2 stops29h 44mAir Canada
Deal found 29/7C$ 552
Sun 30/115:40 a.m.YOW - GCM
1 stop8h 08mMultiple Airlines
Fri 5/1211:25 a.m.GCM - YOW
2 stops13h 16mMultiple Airlines
Deal found 29/7C$ 800

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Grand Cayman 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 629,999 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Ontario to Grand Cayman that are best for you.

Fly from

Ontario

Fly to

Grand Cayman

Route

Depart

Return

Price

TorontoGeorge Town

YYZ - GCM

YYZGCM

Toronto Pearson Intl

Thu 6/11

3:30 p.m.-4:30 p.m.

2 stops25h 00m

George Town Owen Roberts Intl

Mon 10/11

5:45 p.m.-2:20 p.m.

1 stop20h 35m

C$ 405

TorontoGeorge Town

YYZ - GCM

YYZGCM

Toronto Pearson Intl

Sat 6/9

5:45 p.m.-11:10 a.m.

2 stops18h 25m

George Town Owen Roberts Intl

Sat 13/9

12:25 p.m.-9:59 a.m.

2 stops20h 34m

C$ 433

TorontoGeorge Town

YYZ - GCM

YYZGCM

Toronto Pearson Intl

Sun 2/11

9:25 a.m.-1:48 p.m.

Nonstop4h 23m

George Town Owen Roberts Intl

Sun 9/11

2:50 p.m.-6:56 p.m.

Nonstop4h 06m

C$ 443

TorontoGeorge Town

YYZ - GCM

YYZGCM

Toronto Pearson Intl

Thu 25/9

9:00 a.m.-11:55 a.m.

Nonstop3h 55m

George Town Owen Roberts Intl

Thu 2/10

12:50 p.m.-5:50 p.m.

Nonstop4h 00m

C$ 444

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

Fri 28/11

7:30 p.m.-1:15 p.m.

2 stops17h 45m

George Town Owen Roberts Intl

Sat 6/12

5:45 p.m.-9:18 p.m.

2 stops27h 33m

C$ 444

MontrealGeorge Town

YUL - GCM

YULGCM

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

3:00 p.m.-4:30 p.m.

2 stops25h 30m

George Town Owen Roberts Intl

Sat 15/11

5:30 p.m.-3:16 p.m.

1 stop21h 46m

C$ 446

MontrealGeorge Town

YUL - GCM

YULGCM

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

5:15 p.m.-11:22 a.m.

2 stops19h 07m

George Town Owen Roberts Intl

Sat 20/9

12:25 p.m.-12:24 p.m.

2 stops22h 59m

C$ 455

TorontoGeorge Town

YYZ - GCM

YYZGCM

Toronto Pearson Intl

Sat 18/10

7:40 p.m.-12:30 p.m.

1 stop17h 50m

George Town Owen Roberts Intl

Sat 25/10

1:45 p.m.-6:51 p.m.

Nonstop4h 06m

C$ 479

MontrealGeorge Town

YUL - GCM

YULGCM

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

6:45 a.m.-1:48 p.m.

1 stop7h 03m

George Town Owen Roberts Intl

Mon 1/12

2:50 p.m.-12:33 a.m.

1 stop9h 43m

C$ 494

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

Thu 20/11

6:20 p.m.-12:20 p.m.

2 stops18h 00m

George Town Owen Roberts Intl

Fri 28/11

1:30 p.m.-9:42 a.m.

2 stops20h 12m

C$ 536

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 32 results
1
2
3
4

Best time to book a flight from Ontario to Grand Cayman

Have a flexible travel schedule? Discover the best time to fly to Grand Cayman from Ontario with our price prediction graph.
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 Ontario to Grand Cayman

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

Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Grand Cayman (average of C$ 299). Flying from Region of Ontario to Grand Cayman in March is currently the most expensive (average of C$ 445). 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.

What is the cheapest time of day to fly from ON to LAW?

Find hourly flight availability from Ontario to Grand Cayman. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Grand Cayman as you normally would.

Reviews of airlines servicing Grand Cayman

Get insights into the airlines that provide service to Grand Cayman. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Grand Cayman. Reviews last updated 31 July 2025.
See what other customers who have flown with Porter Airlines,Delta, andUnited Airlines from Ontario to Grand Cayman have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,981 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,900 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,978 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Ontario to Grand Cayman. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airlines for a one-way flight from Region of Ontario to Grand Cayman are WestJet (C$ 161), United Airlines (C$ 167), and American Airlines (C$ 195).

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

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

  • How can I find direct flights from Ontario to Grand Cayman?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Grand Cayman 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 Region of Ontario to Grand Cayman?

    Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Grand Cayman (average of C$ 299). Flying from Region of Ontario to Grand Cayman in March is currently the most expensive (average of C$ 445). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Ontario to Grand Cayman

Discover the top 6 airlines that operate flights from Ontario to Grand Cayman. 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 629,999 searches. Data last updated 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 351AverageC$ 629FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 383AverageC$ 650FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 390AverageC$ 610FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 430AverageC$ 652FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 571AverageC$ 773FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJet EncoreCheapestC$ 622AverageC$ 1,307FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Grand Cayman?

Deals for Ontario to Grand Cayman flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Grand Cayman?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Grand Cayman for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Grand Cayman with no change fees?

Need flexible booking options for your flight to Grand Cayman from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Grand Cayman become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Grand Cayman from Ontario today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.