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Cheap flights from Ontario to Basseterre from C$ 260

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SKB
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 466

One-way from

C$ 260

Popular in

December

Cheapest in

October

Average price

C$ 899

Good round-trip deal

C$ 1,180 or less
American Airlines
  • American Airlines
  • 11/11-19/11
  • 2 total stops
  • 16h 44m total
  • Ontario to Basseterre
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American Airlines
  • American Airlines
  • 5/10
  • 2 total stops
  • 21h 50m total
  • Ontario to Basseterre
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Highest demand for flights based on searches. 20% potential increase in price (C$ 357 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 56 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ontario to Basseterre Robert Bradshaw Intl.
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Find flight deals from Ontario to Basseterre

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 15 September 2025.

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 14/9C$ 466
Sat 15/115:16 p.m.YYZ - SKB
2 stops21h 02mAmerican Airlines
Sat 22/113:50 p.m.SKB - YYZ
1 stop18h 59mAmerican Airlines
Deal found 14/9C$ 474
Wed 5/114:30 p.m.YYZ - SKB
2 stops21h 48mAmerican Airlines
Wed 12/114:28 p.m.SKB - YYZ
2 stops18h 49mAmerican Airlines
Deal found 14/9C$ 478
Fri 14/117:44 p.m.YYZ - SKB
2 stops19h 35mAmerican Airlines
Mon 17/114:28 p.m.SKB - YYZ
2 stops19h 46mAmerican Airlines
Deal found 14/9C$ 479
Mon 27/107:29 a.m.YUL - SKB
2 stops30h 11mAmerican Airlines
Thu 13/114:28 p.m.SKB - YUL
2 stops31h 11mAmerican Airlines
Deal found 13/9C$ 558
Mon 13/103:45 p.m.YYZ - SKB
2 stops21h 50mAmerican Airlines
Mon 20/102:35 p.m.SKB - YYZ
2 stops23h 55mAmerican Airlines
Deal found 15/9C$ 558
Sun 28/93:45 p.m.YYZ - SKB
2 stops21h 55mAmerican Airlines
Sun 5/102:42 p.m.SKB - YYZ
2 stops24h 17mAmerican Airlines
Deal found 14/9C$ 564
Mon 20/102:35 p.m.YUL - SKB
2 stops23h 00mAmerican Airlines
Sat 15/115:23 p.m.SKB - YUL
2 stops22h 55mAmerican Airlines
Deal found 13/9C$ 577
Sat 13/127:05 a.m.YYZ - SKB
1 stop7h 17mAmerican Airlines
Sat 20/123:07 p.m.SKB - YYZ
1 stop28h 16mAmerican Airlines
Deal found 15/9C$ 586
Fri 24/102:35 p.m.YUL - SKB
2 stops47h 00mAmerican Airlines
Tue 18/114:28 p.m.SKB - YUL
2 stops22h 18mAmerican Airlines
Deal found 13/9C$ 619
Mon 20/102:35 p.m.YUL - SKB
2 stops23h 00mAmerican Airlines
Mon 17/114:28 p.m.SKB - YUL
2 stops46h 18mAmerican Airlines
Deal found 13/9C$ 630
Mon 20/105:59 p.m.YYZ - SKB
2 stops19h 36mAmerican Airlines
Fri 24/102:35 p.m.SKB - YYZ
2 stops20h 35mAmerican Airlines
Deal found 13/9C$ 631

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 15 September 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

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Fri 14/11

7:44 p.m.-4:19 p.m.

2 stops19h 35m

Basseterre Robert Bradshaw Intl

Mon 17/11

4:28 p.m.-11:14 a.m.

2 stops19h 46m

C$ 479

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Sat 13/12

7:05 a.m.-3:22 p.m.

1 stop7h 17m

Basseterre Robert Bradshaw Intl

Sat 20/12

5:29 p.m.-10:16 a.m.

2 stops17h 47m

C$ 551

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Sat 28/2

7:15 p.m.-4:10 p.m.

2 stops19h 55m

Basseterre Robert Bradshaw Intl

Wed 4/3

5:30 p.m.-11:45 a.m.

1 stop19h 15m

C$ 554

TorontoBasseterre

YYZ - SKB

YYZSKB

Toronto Pearson Intl

Sun 1/3

5:35 p.m.-2:05 p.m.

2 stops19h 30m

Basseterre Robert Bradshaw Intl

Thu 5/3

5:30 p.m.-11:45 a.m.

1 stop19h 15m

C$ 554

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

7:29 a.m.-1:40 p.m.

2 stops30h 11m

Basseterre Robert Bradshaw Intl

Thu 13/11

4:28 p.m.-10:39 p.m.

2 stops31h 11m

C$ 558

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

7:29 a.m.-1:35 p.m.

2 stops30h 06m

Basseterre Robert Bradshaw Intl

Thu 13/11

4:28 p.m.-10:39 p.m.

2 stops31h 11m

C$ 558

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

4:00 p.m.-3:18 p.m.

2 stops22h 18m

Basseterre Robert Bradshaw Intl

Thu 13/11

4:28 p.m.-10:39 p.m.

2 stops31h 11m

C$ 558

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

3:44 p.m.-3:18 p.m.

2 stops47h 34m

Basseterre Robert Bradshaw Intl

Thu 13/11

4:28 p.m.-10:39 p.m.

2 stops31h 11m

C$ 558

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

2:35 p.m.-1:35 p.m.

2 stops23h 00m

Basseterre Robert Bradshaw Intl

Sat 15/11

5:23 p.m.-3:18 p.m.

2 stops22h 55m

C$ 577

MontrealBasseterre

YUL - SKB

YULSKB

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

2:35 p.m.-1:35 p.m.

2 stops47h 00m

Basseterre Robert Bradshaw Intl

Tue 18/11

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

2 stops22h 18m

C$ 619

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 29 results
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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
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 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$ 479, American Airlines can have you in Basseterre from Region of Ontario in 19h 35m. The distance from Region of Ontario to Basseterre is about 3333 km.

  • 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$ 1,343, our data shows the cheapest flight currently is C$ 601. When looking at the most popular route, (Toronto Pearson Intl - Basseterre Robert Bradshaw Intl), you can expect to pay C$ 450 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.

See more FAQs

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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
Vancouver Intl to Basseterre flights
Pierre Elliott Trudeau Intl to Basseterre flights
Calgary to Basseterre flights
Halifax to Basseterre flights

Top 6 airlines flying from Ontario to Basseterre

Discover the top 6 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 435AverageC$ 731FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 540AverageC$ 805FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 661AverageC$ 712FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 881AverageC$ 1,396FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Caribbean AirlinesCheapestC$ 912AverageC$ 1,164FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines flights
WestJet EncoreCheapestC$ 938AverageC$ 1,449FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

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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.

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