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Cheap flights from Grand Cayman to Ontario from C$ 247

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — YYZ
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grand Cayman to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Grand Cayman to Ontario
Explore the most affordable flight options available from Grand Cayman to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Thu 16/41:50 p.m.
GCM
-
YYZ
Nonstop4h 09m
WestJet
Thu 23/49:25 a.m.
YYZ
-
GCM
Nonstop4h 19m
WestJet
Deal found 30/3C$ 408
Mon 13/41:50 p.m.
GCM
-
YYZ
Nonstop4h 09m
WestJet
Sun 19/49:25 a.m.
YYZ
-
GCM
Nonstop4h 19m
WestJet
Deal found 30/3C$ 418
Mon 20/41:50 p.m.
GCM
-
YYZ
Nonstop4h 09m
Multiple Airlines
Thu 30/412:15 p.m.
YYZ
-
GCM
Nonstop4h 10m
Multiple Airlines
Deal found 1/4C$ 435
Tue 5/51:35 p.m.
GCM
-
YYZ
1 stop8h 01m
United Airlines
Tue 19/57:43 p.m.
YYZ
-
GCM
2 stops17h 47m
United Airlines
Deal found 1/4C$ 453
Tue 28/41:35 p.m.
GCM
-
YYZ
2 stops19h 19m
United Airlines
Tue 5/53:53 p.m.
YYZ
-
GCM
1 stop21h 37m
United Airlines
Deal found 30/3C$ 454
Thu 14/51:35 p.m.
GCM
-
YOW
2 stops43h 28m
United Airlines
Sun 17/52:40 p.m.
YOW
-
GCM
2 stops22h 50m
United Airlines
Deal found 29/3C$ 460
Thu 18/612:25 p.m.
GCM
-
YYZ
Nonstop4h 05m
Air Canada
Mon 22/68:25 a.m.
YYZ
-
GCM
Nonstop4h 00m
Air Canada
Deal found 1/4C$ 482
Sat 18/44:10 p.m.
GCM
-
YYZ
1 stop6h 44m
United Airlines
Wed 29/47:00 a.m.
YYZ
-
GCM
1 stop6h 45m
United Airlines
Deal found 1/4C$ 489
Sat 25/41:50 p.m.
GCM
-
YYZ
1 stop20h 59m
United Airlines
Tue 28/49:00 p.m.
YYZ
-
GCM
1 stop16h 45m
United Airlines
Deal found 1/4C$ 503
Mon 13/41:50 p.m.
GCM
-
YUL
1 stop9h 48m
WestJet
Thu 16/46:45 a.m.
YUL
-
GCM
1 stop6h 59m
WestJet
Deal found 1/4C$ 520
Mon 13/41:35 p.m.
GCM
-
YUL
2 stops22h 34m
United Airlines
Thu 16/49:45 a.m.
YUL
-
GCM
1 stop28h 00m
United Airlines
Deal found 1/4C$ 522
Tue 7/41:35 p.m.
GCM
-
YYZ
2 stops23h 07m
United Airlines
Fri 10/47:43 p.m.
YYZ
-
GCM
1 stop20h 22m
United Airlines
Deal found 1/4C$ 522

Find flight deals from Grand Cayman to Ontario

Keep the following information in mind while searching for Grand Cayman to Ontario flight deals. Data was last updated 2 April 2026.

Round-trip from

C$ 408

One-way from

C$ 247

Popular in

June

Cheapest in

October

Average price

C$ 767
WestJet
  • WestJet
  • 16/4-23/4
  • Nonstop
  • 8h 28m total
  • Grand Cayman to Ontario
Search Deals
WestJet
  • WestJet
  • 23/4
  • Nonstop
  • 4h 09m total
  • Grand Cayman to Ontario
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Cayman to Ontario 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 2 April 2026.
Use the filters below to find and compare flights from Grand Cayman to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

George TownToronto

GCM - YYZ

GCMYYZ

George Town Owen Roberts Intl

Tue 5/5

1:35 p.m.-10:36 p.m.

1 stop8h 01m

Toronto Pearson Intl

Tue 19/5

3:53 p.m.-12:30 p.m.

1 stop21h 37m

C$ 453

George TownToronto

GCM - YYZ

GCMYYZ

George Town Owen Roberts Intl

Tue 28/4

1:35 p.m.-9:54 a.m.

2 stops19h 19m

Toronto Pearson Intl

Tue 5/5

3:53 p.m.-12:30 p.m.

1 stop21h 37m

C$ 454

George TownOttawa

GCM - YOW

GCMYOW

George Town Owen Roberts Intl

Thu 14/5

1:35 p.m.-10:03 a.m.

2 stops43h 28m

Ottawa

Sun 17/5

2:40 p.m.-12:30 p.m.

2 stops22h 50m

C$ 460

George TownToronto

GCM - YYZ

GCMYYZ

George Town Owen Roberts Intl

Mon 20/4

1:50 p.m.-11:59 p.m.

1 stop9h 09m

Toronto Pearson Intl

Wed 29/4

7:00 a.m.-12:45 p.m.

1 stop6h 45m

C$ 489
Quickest round-trip

George TownToronto

GCM - YYZ

GCMYYZ

George Town Owen Roberts Intl

Sat 18/4

4:10 p.m.-11:54 p.m.

1 stop6h 44m

Toronto Pearson Intl

Wed 29/4

7:00 a.m.-12:45 p.m.

1 stop6h 45m

C$ 489

George TownToronto

GCM - YYZ

GCMYYZ

George Town Owen Roberts Intl

Sat 25/4

1:50 p.m.-11:49 a.m.

1 stop20h 59m

Toronto Pearson Intl

Tue 28/4

9:00 p.m.-12:45 p.m.

1 stop16h 45m

C$ 503

George TownMontreal

GCM - YUL

GCMYUL

George Town Owen Roberts Intl

Mon 13/4

1:50 p.m.-12:38 a.m.

1 stop9h 48m

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

6:45 a.m.-12:44 p.m.

1 stop6h 59m

C$ 520

George TownMontreal

GCM - YUL

GCMYUL

George Town Owen Roberts Intl

Mon 13/4

1:35 p.m.-1:09 p.m.

2 stops22h 34m

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

9:45 a.m.-12:45 p.m.

1 stop28h 00m

C$ 522

George TownToronto

GCM - YYZ

GCMYYZ

George Town Owen Roberts Intl

Sat 9/5

1:50 p.m.-11:59 p.m.

1 stop9h 09m

Toronto Pearson Intl

Fri 15/5

9:00 p.m.-1:30 p.m.

1 stop17h 30m

C$ 546

George TownToronto

GCM - YYZ

GCMYYZ

George Town Owen Roberts Intl

Thu 16/4

1:50 p.m.-9:54 a.m.

1 stop19h 04m

Toronto Pearson Intl

Thu 23/4

9:00 p.m.-12:30 p.m.

2 stops16h 30m

C$ 549

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Grand Cayman to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Grand Cayman 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 Grand Cayman to Ontario

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

Currently, April is the cheapest month in which you can book a flight from Grand Cayman to Region of Ontario (average of C$ 153). Flying from Grand Cayman to Region of Ontario in August is currently the most expensive (average of C$ 429). 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 LAW to ON?

Find hourly flight availability from Grand Cayman to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2026.

When flying from Grand Cayman to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 2 April 2026.
Read reviews from past customers who have flown Porter Airlines and WestJet from Grand Cayman to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
430 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
430 reviews
Porter Airlines
8.0
Very good
430 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,310 reviews
Porter Airlines
8.0
Very good
430 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

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

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

    Departing from Grand Cayman to Region of Ontario will take you 8h 01m. Grand Cayman and Region of Ontario are separated by a distance of 2715 km. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Grand Cayman to Region of Ontario are Air Transat (C$ 168), WestJet (C$ 212), and Porter Airlines (C$ 226).

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Grand Cayman to Region of Ontario (average of C$ 153). Flying from Grand Cayman to Region of Ontario in August is currently the most expensive (average of C$ 429). 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

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Top 2 airlines flying from Grand Cayman to Ontario

Discover the top 2 airlines that operate flights from Grand Cayman to Ontario. 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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 406AverageC$ 490FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 445AverageC$ 701FlexibilityNo cancel feeOn-time60%
Search WestJet 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 Grand Cayman to Ontario?

When you search for this flight from Grand Cayman to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Grand Cayman.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Grand Cayman to Ontario flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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