Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Grand Cayman from C$ 375

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — GCM
22 nov. — 29 nov.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Grand Cayman

Keep the following information in mind while searching for Ottawa to Grand Cayman flight deals. Data was last updated 23 octubre 2025.

Round-trip from

C$ 375

Popular in

December

Cheapest in

September

Average price

C$ 603
United Airlines
  • United Airlines
  • 23/12-31/12
  • 4 total stops
  • 50h 09m total
  • Ottawa to Grand Cayman
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 177 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Ottawa to Grand Cayman

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Grand Cayman
Explore the most affordable flight options available from Ottawa to Grand Cayman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 octubre 2025.

mar. 23/127:27 p.m.YOW - GCM
1 stop21h 08mUnited Airlines
mar. 30/125:10 p.m.GCM - YOW
1 stop6h 44mUnited Airlines
Deal found 22/10C$ 375
jue. 25/129:45 a.m.YOW - GCM
1 stop6h 50mUnited Airlines
dom. 28/125:10 p.m.GCM - YOW
1 stop6h 44mUnited Airlines
Deal found 23/10C$ 483
mar. 23/127:27 p.m.YOW - GCM
1 stop21h 08mUnited Airlines
dom. 28/125:10 p.m.GCM - YOW
1 stop6h 44mUnited Airlines
Deal found 23/10C$ 493
mar. 28/108:05 p.m.YOW - GCM
2 stops40h 20mAir Canada
mar. 4/115:45 p.m.GCM - YOW
2 stops21h 38mAir Canada
Deal found 21/10C$ 498
mié. 24/129:35 a.m.YOW - GCM
Nonstop4h 25mMultiple Airlines
mar. 30/125:25 p.m.GCM - YOW
1 stop7h 16mMultiple Airlines
Deal found 23/10C$ 547
mié. 24/129:35 a.m.YOW - GCM
Nonstop4h 25mPorter Airlines
mié. 31/123:00 p.m.GCM - YOW
Nonstop4h 15mPorter Airlines
Deal found 23/10C$ 549
mié. 24/129:35 a.m.YOW - GCM
Nonstop4h 25mPorter Airlines
vie. 26/123:00 p.m.GCM - YOW
Nonstop4h 15mPorter Airlines
Deal found 23/10C$ 570
dom. 21/127:27 p.m.YOW - GCM
2 stops18h 18mUnited Airlines
jue. 1/15:45 p.m.GCM - YOW
2 stops23h 33mUnited Airlines
Deal found 23/10C$ 575
sáb. 29/117:30 p.m.YOW - GCM
2 stops17h 45mUnited Airlines
vie. 5/125:45 p.m.GCM - YOW
2 stops40h 41mUnited Airlines
Deal found 21/10C$ 577
mié. 24/129:35 a.m.YOW - GCM
Nonstop4h 25mPorter Airlines
sáb. 27/125:25 p.m.GCM - YOW
1 stop7h 16mPorter Airlines
Deal found 23/10C$ 578
jue. 25/125:40 a.m.YOW - GCM
1 stop8h 04mWestJet
lun. 29/122:50 p.m.GCM - YOW
1 stop9h 52mWestJet
Deal found 23/10C$ 588

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa 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 23 octubre 2025.
Use the filters below to find and compare flights from Ottawa to Grand Cayman that are best for you.

Fly from

Ottawa

Fly to

Grand Cayman

Route

Depart

Return

Price

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

dom. 21/12

7:27 p.m.-1:45 p.m.

2 stops18h 18m

George Town Owen Roberts Intl

mar. 30/12

5:10 p.m.-11:54 p.m.

1 stop6h 44m

C$ 375

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

dom. 21/12

7:27 p.m.-1:45 p.m.

2 stops18h 18m

George Town Owen Roberts Intl

mié. 31/12

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

2 stops27h 33m

C$ 375

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

dom. 21/12

7:27 p.m.-1:45 p.m.

2 stops18h 18m

George Town Owen Roberts Intl

lun. 29/12

2:50 p.m.-11:54 p.m.

2 stops33h 04m

C$ 375

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

mar. 23/12

6:15 a.m.-1:45 p.m.

1 stop7h 30m

George Town Owen Roberts Intl

mar. 30/12

5:10 p.m.-11:54 p.m.

1 stop6h 44m

C$ 375

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

mar. 23/12

5:59 p.m.-4:35 p.m.

2 stops22h 36m

George Town Owen Roberts Intl

mié. 31/12

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

2 stops27h 33m

C$ 375

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

lun. 22/12

7:27 p.m.-1:45 p.m.

2 stops18h 18m

George Town Owen Roberts Intl

mar. 30/12

5:10 p.m.-11:54 p.m.

1 stop6h 44m

C$ 375

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

mié. 24/12

5:59 p.m.-4:35 p.m.

2 stops22h 36m

George Town Owen Roberts Intl

mié. 31/12

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

2 stops27h 33m

C$ 375

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

mar. 23/12

5:59 p.m.-4:35 p.m.

2 stops22h 36m

George Town Owen Roberts Intl

lun. 29/12

2:50 p.m.-11:54 p.m.

2 stops33h 04m

C$ 375

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

lun. 22/12

7:27 p.m.-1:45 p.m.

2 stops18h 18m

George Town Owen Roberts Intl

lun. 29/12

2:50 p.m.-11:54 p.m.

2 stops33h 04m

C$ 375

OttawaGeorge Town

YOW - GCM

YOWGCM

Ottawa

mié. 24/12

7:27 p.m.-1:45 p.m.

2 stops18h 18m

George Town Owen Roberts Intl

lun. 29/12

2:50 p.m.-11:54 p.m.

2 stops33h 04m

C$ 375

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Best time to book a flight from Ottawa to Grand Cayman

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

What is the cheapest month to book a flight from Ottawa to Grand Cayman?

Currently, March is the cheapest month in which you can book a flight from Ottawa to Grand Cayman (average of C$ 175). Flying from Ottawa to Grand Cayman in May is currently the most expensive (average of C$ 557). 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 YOW to LAW?

Find hourly flight availability from Ottawa 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 23 octubre 2025.

It’s typically best to fly out from Ottawa to Grand Cayman in the evening. Doing so could potentially save you 37% on the flight price compared to flying in the morning, which is usually more expensive.

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 23 octubre 2025.
Get a feel of what it's like to fly with Porter Airlines,United Airlines, andWestJet from Ottawa to Grand Cayman by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
382 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
382 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,991 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,133 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,346 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Ottawa 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 airport do you fly from for flights from Ottawa to Grand Cayman?

    Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travellers will use when flying to Grand Cayman from Ottawa.

  • How popular is this Ottawa to Grand Cayman flight route?

    Within the past month, 3 users have taken a look at flights from Ottawa to Grand Cayman.

  • How long is the flight from Ottawa to Grand Cayman?

    Departing from Ottawa to Grand Cayman will take you 18h 18m. The distance between Ottawa and Grand Cayman is about 2939 km.

  • What are the cheapest flights from Ottawa to Grand Cayman?

    Looking at all options, your cheapest flight can be booked for C$ 560. While the most popular route (Ottawa - George Town Owen Roberts Intl) can be booked for C$ 375 on average, our data indicates C$ 1,045 when flying from Ottawa to Grand Cayman.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Grand Cayman?

    Currently, March is the cheapest month in which you can book a flight from Ottawa to Grand Cayman (average of C$ 175). Flying from Ottawa to Grand Cayman in May is currently the most expensive (average of C$ 557). 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 4 airlines flying from Ottawa to Grand Cayman

Discover the top 4 airlines that operate flights from Ottawa 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 23 octubre 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 465AverageC$ 715FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 501AverageC$ 760FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 521AverageC$ 745FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 560AverageC$ 731FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Ottawa to Grand Cayman?

Cheapflights helps you search for flights from Ottawa to Grand Cayman via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Grand Cayman from Ottawa.

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

Yes! Cheapflights helps users easily find flights from Ottawa to Grand Cayman with no change fees.

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

Not ready to book yet? You can track prices for flights from Ottawa to Grand Cayman on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.