Find flights
Deals
When to book
FAQs

Cheap flights from Ontario to Basseterre 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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SKB
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Basseterre

Keep the following information in mind while searching for Ontario to Basseterre flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 434

One-way from

C$ 219

Popular in

December

Cheapest in

August

Average price

C$ 744

Good round-trip deal

C$ 1,166 or less
American Airlines
  • American Airlines
  • 29/11-6/12
  • 3 total stops
  • 30h 28m total
  • Ontario to Basseterre
Search Deals
United Airlines
  • United Airlines
  • 28/11
  • 2 total stops
  • 27h 19m total
  • Ontario to Basseterre
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 436 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Basseterre Robert Bradshaw Intl.
Search Deals

Find flight deals from Ontario to Basseterre

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Basseterre
Explore the most affordable flight options available from Ontario to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Tue 18/116:00 a.m.YYZ - SKB
1 stop8h 18mAmerican Airlines
Sat 22/114:56 p.m.SKB - YYZ
1 stop19h 07mAmerican Airlines
Deal found 28/10C$ 426
Sat 29/117:14 a.m.YUL - SKB
1 stop7h 37mAmerican Airlines
Sat 6/125:19 p.m.SKB - YUL
2 stops22h 51mAmerican Airlines
Deal found 30/10C$ 434
Tue 18/112:29 p.m.YUL - SKB
2 stops23h 49mAmerican Airlines
Sat 6/123:18 p.m.SKB - YUL
2 stops22h 02mAmerican Airlines
Deal found 27/10C$ 443
Mon 24/116:00 a.m.YYZ - SKB
1 stop8h 18mAmerican Airlines
Thu 27/114:28 p.m.SKB - YYZ
1 stop8h 26mAmerican Airlines
Deal found 29/10C$ 476
Tue 11/116:00 a.m.YYZ - SKB
1 stop8h 18mAmerican Airlines
Wed 19/114:28 p.m.SKB - YYZ
1 stop8h 26mAmerican Airlines
Deal found 29/10C$ 479
Wed 26/116:00 a.m.YYZ - SKB
1 stop8h 18mAmerican Airlines
Wed 3/123:21 p.m.SKB - YYZ
2 stops19h 56mAmerican Airlines
Deal found 29/10C$ 482
Fri 14/1111:59 a.m.YYZ - SKB
1 stop25h 12mAmerican Airlines
Mon 17/114:28 p.m.SKB - YYZ
2 stops23h 41mAmerican Airlines
Deal found 30/10C$ 483
Wed 12/111:45 p.m.YYZ - SKB
2 stops24h 33mAmerican Airlines
Wed 19/114:28 p.m.SKB - YYZ
1 stop8h 26mAmerican Airlines
Deal found 28/10C$ 485
Fri 14/117:40 p.m.YYZ - SKB
2 stops16h 54mUnited Airlines
Sat 22/112:40 p.m.SKB - YYZ
1 stop9h 40mUnited Airlines
Deal found 28/10C$ 490
Mon 10/114:00 p.m.YUL - SKB
2 stops22h 18mAmerican Airlines
Mon 17/114:28 p.m.SKB - YUL
2 stops22h 18mAmerican Airlines
Deal found 28/10C$ 592
Sun 9/117:14 a.m.YUL - SKB
2 stops31h 04mAmerican Airlines
Mon 17/114:28 p.m.SKB - YUL
2 stops23h 50mAmerican Airlines
Deal found 28/10C$ 624
Wed 12/112:29 p.m.YUL - SKB
2 stops23h 49mAmerican Airlines
Wed 19/114:28 p.m.SKB - YUL
2 stops23h 36mAmerican Airlines
Deal found 28/10C$ 647

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Basseterre 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 30 October 2025.
Use the filters below to find and compare flights from Ontario to Basseterre that are best for you.

Fly from

Ontario

Fly to

Basseterre

Route

Depart

Return

Price

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

2:29 p.m.-3:18 p.m.

2 stops23h 49m

Basseterre Robert Bradshaw Intl

Sat 6/12

3:18 p.m.-12:20 p.m.

2 stops22h 02m

C$ 443

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Fri 14/11

4:30 p.m.-2:11 p.m.

1 stop20h 41m

Basseterre Robert Bradshaw Intl

Mon 17/11

4:28 p.m.-11:54 a.m.

2 stops20h 26m

C$ 485

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Tue 11/11

6:00 a.m.-3:18 p.m.

1 stop8h 18m

Basseterre Robert Bradshaw Intl

Wed 19/11

4:28 p.m.-11:54 a.m.

2 stops20h 26m

C$ 486

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Fri 14/11

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

2 stops16h 54m

Basseterre Robert Bradshaw Intl

Sat 22/11

2:40 p.m.-11:20 p.m.

1 stop9h 40m

C$ 490

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Wed 12/11

4:30 p.m.-3:18 p.m.

2 stops21h 48m

Basseterre Robert Bradshaw Intl

Wed 19/11

4:28 p.m.-1:02 p.m.

2 stops21h 34m

C$ 492

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

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

2 stops24h 48m

Basseterre Robert Bradshaw Intl

Thu 22/1

3:47 p.m.-11:29 p.m.

1 stop8h 42m

C$ 511

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

7:30 a.m.-2:47 p.m.

2 stops30h 17m

Basseterre Robert Bradshaw Intl

Thu 22/1

3:47 p.m.-11:29 p.m.

1 stop8h 42m

C$ 515

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Thu 13/11

11:51 a.m.-3:18 p.m.

2 stops26h 27m

Basseterre Robert Bradshaw Intl

Thu 20/11

4:28 p.m.-11:54 p.m.

1 stop8h 26m

C$ 581

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

2:29 p.m.-3:18 p.m.

2 stops23h 49m

Basseterre Robert Bradshaw Intl

Tue 18/11

4:28 p.m.-1:46 p.m.

2 stops22h 18m

C$ 592

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

4:00 p.m.-4:19 p.m.

2 stops23h 19m

Basseterre Robert Bradshaw Intl

Mon 17/11

4:28 p.m.-1:46 p.m.

2 stops22h 18m

C$ 592

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Ontario to Basseterre

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

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

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Basseterre (average of C$ 250). Flying from Region of Ontario to Basseterre in September is currently the most expensive (average of C$ 1,047). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Basseterre. 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 Basseterre from Ontario?

    Located just 1.7 km from the city centre, Basseterre Robert Bradshaw Intl (SKB) is the airport most travelers will use when flying to Basseterre from Ontario.

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

    For as low as C$ 490, American Airlines can have you in Basseterre from Region of Ontario in 16h 54m. The distance from Region of Ontario to Basseterre is about 3333 km. This flight may include one or multiple stops.

  • What are the cheapest flights from Region of Ontario to Basseterre?

    While on average a flight from Region of Ontario to Basseterre is generally C$ 1,596, our data shows the cheapest flight currently is C$ 1,055. When looking at the most popular route, (Toronto Pearson Intl - Basseterre Robert Bradshaw Intl), you can expect to pay C$ 688 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Basseterre 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 Basseterre?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Basseterre (average of C$ 250). Flying from Region of Ontario to Basseterre in September is currently the most expensive (average of C$ 1,047). 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.

Alternative routes for Ontario to Basseterre

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
Calgary to Basseterre flights
Halifax to Basseterre flights

Top 5 airlines flying from Ontario to Basseterre

Discover the top 5 airlines that operate flights from Ontario to Basseterre. 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 376AverageC$ 799FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 440AverageC$ 727FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 668AverageC$ 720FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 891AverageC$ 1,422FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Caribbean AirlinesCheapestC$ 922AverageC$ 1,146FlexibilityNo 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 Basseterre?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Basseterre. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Basseterre from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Ontario to Basseterre 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 Basseterre become cheaper?

Yes! Start tracking prices for Ontario to Basseterre 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.

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.