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Cheap flights from Ontario to Cayenne from C$ 1,553

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CAY
30 Aug — 6 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Cayenne

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Cayenne
Explore the most affordable flight options available from Ontario to Cayenne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2026.

Wed 11/119:40 p.m.
YUL
-
CAY
1 stop19h 10m
Air Caraïbes
Tue 17/119:10 p.m.
CAY
-
YUL
1 stop24h 30m
Air Caraïbes
Deal found 29/7C$ 1,729
Thu 29/106:45 a.m.
YUL
-
CAY
3 stops35h 05m
Multiple Airlines
Tue 3/119:10 p.m.
CAY
-
YUL
1 stop24h 30m
Multiple Airlines
Deal found 26/7C$ 3,635
Thu 30/76:10 p.m.
YYZ
-
CAY
2 stops25h 25m
Multiple Airlines
Thu 6/87:25 p.m.
CAY
-
YYZ
3 stops45h 00m
Multiple Airlines
Deal found 29/7C$ 4,195

Find flight deals from Ontario to Cayenne

Keep the following information in mind while searching for Ontario to Cayenne flight deals. Data was last updated 31 July 2026.

Round-trip from

C$ 1,729

One-way from

C$ 1,553
Air Caraïbes
  • Air Caraïbes
  • 11/11-17/11
  • 2 total stops
  • 43h 40m total
  • Ontario to Cayenne
Search Deals
Air Caraïbes
  • Air Caraïbes
  • 19/8
  • 1 total stop
  • 37h 45m total
  • Ontario to Cayenne
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

9:40 p.m.-6:50 p.m.

1 stop19h 10m

Cayenne Rochambeau

Thu 19/11

9:10 p.m.-7:40 p.m.

1 stop24h 30m

C$ 1,729

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

9:40 p.m.-6:50 p.m.

1 stop19h 10m

Cayenne Rochambeau

Tue 17/11

9:10 p.m.-7:40 p.m.

1 stop24h 30m

C$ 1,729

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Thu 29/10

6:45 a.m.-6:50 p.m.

3 stops35h 05m

Cayenne Rochambeau

Tue 3/11

9:10 p.m.-7:40 p.m.

1 stop24h 30m

C$ 3,635
Cheapest one-way
Quickest one-way

MontrealCayenne

YUL - CAY

YULCAY

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

11:00 p.m.-1:45 p.m.

1 stop37h 45m

C$ 1,553

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Sorted by cheapest first

Best time to book a flight from Ontario to Cayenne

Have a flexible travel schedule? Discover the best time to fly to Cayenne 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 Cayenne

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Cayenne. 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 into for flights to Cayenne from Ontario?

    Most people fly into Cayenne Rochambeau (CAY) if they book a flight to Cayenne from Ontario. Rochambeau is conveniently located just 13.0 km from Cayenne’s city centre.

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

    Departing from Region of Ontario to Cayenne will take you 19h 10m. Airlines will cover a distance of 4968 km.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Cayenne

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Cayenne flights
Pearson Intl to Cayenne flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Cayenne?

Cheapflights helps you search for flights from Ontario to Cayenne 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 Ontario to Cayenne?

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 Cayenne from Ontario.

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

Yes! Cheapflights helps users easily find flights from Ontario to Cayenne with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Cayenne 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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