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Cheap flights from Ontario to St Kitts from C$ 219

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SKB
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to St Kitts

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to St Kitts
Explore the most affordable flight options available from Ontario to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Sun 28/129:30 a.m.YUL - SKB
3 stops26h 40mMultiple Airlines
Mon 29/124:58 p.m.SKB - YUL
2 stops27h 42mMultiple Airlines
Deal found 27/12C$ 1,804
Sun 28/122:30 p.m.YUL - SKB
3 stops21h 40mMultiple Airlines
Sun 4/17:05 p.m.SKB - YUL
3 stops27h 40mMultiple Airlines
Deal found 26/12C$ 2,795
Fri 26/1211:00 p.m.YYZ - SKB
2 stops13h 30mMultiple Airlines
Sun 4/18:35 a.m.SKB - YYZ
1 stop13h 08mMultiple Airlines
Deal found 26/12C$ 4,167

Find flight deals from Ontario to St Kitts

Keep the following information in mind while searching for Ontario to St Kitts flight deals. Data was last updated 28 December 2025.

Round-trip from

C$ 383

One-way from

C$ 219

Popular in

December

Cheapest in

August

Average price

C$ 1,654
United Airlines
  • United Airlines
  • 30/1-7/2
  • 4 total stops
  • 46h 59m total
  • Ontario to St Kitts
Search Deals
United Airlines
  • United Airlines
  • 20/3
  • 2 total stops
  • 27h 19m total
  • Ontario to St Kitts
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 455 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 85 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to St Kitts 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 28 December 2025.
Use the filters below to find and compare flights from Ontario to St Kitts that are best for you.

Fly from

Ontario

Fly to

St Kitts

Route

Depart

Return

Price

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Fri 30/1

7:40 p.m.-1:34 p.m.

2 stops16h 54m

Basseterre Robert Bradshaw Intl

Sat 7/2

2:40 p.m.-7:45 p.m.

2 stops30h 05m

C$ 383

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

3:50 p.m.-2:47 p.m.

2 stops21h 57m

Basseterre Robert Bradshaw Intl

Fri 23/1

3:47 p.m.-12:24 p.m.

2 stops21h 37m

C$ 450

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Sun 25/1

6:15 p.m.-2:47 p.m.

2 stops19h 32m

Basseterre Robert Bradshaw Intl

Tue 3/3

3:17 p.m.-10:16 a.m.

2 stops19h 59m

C$ 473

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Tue 20/1

1:45 p.m.-2:47 p.m.

2 stops24h 02m

Basseterre Robert Bradshaw Intl

Thu 22/1

3:47 p.m.-10:53 a.m.

2 stops20h 06m

C$ 481

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

2:25 p.m.-2:47 p.m.

2 stops23h 22m

Basseterre Robert Bradshaw Intl

Wed 28/1

3:47 p.m.-3:20 p.m.

2 stops24h 33m

C$ 485

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

12:59 p.m.-2:47 p.m.

2 stops24h 48m

Basseterre Robert Bradshaw Intl

Thu 29/1

3:47 p.m.-3:20 p.m.

2 stops24h 33m

C$ 485

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

4:45 p.m.-4:13 p.m.

2 stops46h 28m

Basseterre Robert Bradshaw Intl

Mon 26/1

9:50 a.m.-9:17 p.m.

2 stops36h 27m

C$ 497

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

4:45 p.m.-4:13 p.m.

2 stops46h 28m

Basseterre Robert Bradshaw Intl

Mon 26/1

9:50 a.m.-2:00 p.m.

2 stops29h 10m

C$ 497

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

6:00 a.m.-4:13 p.m.

2 stops33h 13m

Basseterre Robert Bradshaw Intl

Mon 26/1

9:50 a.m.-9:17 p.m.

2 stops36h 27m

C$ 497

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

4:45 p.m.-4:13 p.m.

2 stops46h 28m

Basseterre Robert Bradshaw Intl

Wed 21/1

9:50 a.m.-2:00 p.m.

2 stops29h 10m

C$ 497

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/12

Showing 1-10 of 39 results
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Best time to book a flight from Ontario to St Kitts

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

What is the cheapest month to book a flight from Region of Ontario to St Kitts?

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to St Kitts (average of C$ 245). Flying from Region of Ontario to St Kitts in September is currently the most expensive (average of C$ 1,025). 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 LXK?

Find hourly flight availability from Ontario to St Kitts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 December 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 St Kitts as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Ontario to St Kitts. 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 Region of Ontario to St Kitts?

    There are many flights that can get you from Region of Ontario to St Kitts in 16h 54m. Fly via United Airlines or American Airlines to get the fastest option. Region of Ontario and St Kitts are separated by a distance of 3333 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 233. Users have also found prices from C$ 437 and C$ 484 on Air Canada and Caribbean Airlines, respectively.

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

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

  • How can I find direct flights from Ontario to St Kitts?

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

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

    Yes. Cheapflights offers flight deals from Ontario to St Kitts 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 St Kitts?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to St Kitts (average of C$ 245). Flying from Region of Ontario to St Kitts in September is currently the most expensive (average of C$ 1,025). 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

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Alternative routes for Ontario to St Kitts

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

Top 5 airlines flying from Ontario to St Kitts

Discover the top 5 airlines that operate flights from Ontario to St Kitts. 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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 368AverageC$ 774FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 430AverageC$ 695FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 661AverageC$ 735FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 872AverageC$ 1,392FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Caribbean AirlinesCheapestC$ 902AverageC$ 1,122FlexibilityNo cancel feeOn-timeN/A
Search Caribbean 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 Ontario to St Kitts?

Cheapflights makes it easy to find Ontario to St Kitts flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to St Kitts?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to St Kitts.

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

Yes, we can. To see specific flights from Ontario to St Kitts with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to St Kitts become cheaper?

Yes! Start tracking prices for Ontario to St Kitts flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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