Cheap flights from Ontario to Cayenne from C$ 902
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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Cayenne
Keep the following information in mind while searching for Ontario to Cayenne flight deals. Data was last updated 12 June 2025.
Find flight deals from Ontario to Cayenne
Cheapest flights from Ontario to CayenneExplore 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 12 June 2025.
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 12 June 2025.
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 12 June 2025.
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
MontrealCayenne
YUL - CAY
YULCAY
Montreal Pierre Elliott Trudeau Intl
Sun 10/8
1:10 p.m.-5:05 p.m.
3 stops26h 55m
Cayenne Rochambeau
Sun 31/8
7:25 p.m.-9:00 p.m.
1 stop26h 35m
MontrealCayenne
YUL - CAY
YULCAY
Montreal Pierre Elliott Trudeau Intl
Thu 10/7
8:30 p.m.-7:00 p.m.
3 stops21h 30m
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.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Cayenne
Rainfall in Cayenne by month
Plan your trip to Cayenne by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Cayenne ranges from 40.0 - 510.0 mm per month. May is typically the wettest month, when rainfall can reach 510.0 mm. September is typically the driest time to visit Cayenne when rainfall is around 40.0 mm.
Temperature in Cayenne by month
Plan your trip to Cayenne by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Cayenne, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).
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.
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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.
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How does Cheapflights help users find flights from Ontario to Cayenne?
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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.
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