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Cheap flights from Saint Lucia to Ontario from C$ 294

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — YYZ
1 Apr — 8 Apr1
1 adult

Cheap flight deals from Saint Lucia to Ontario

Keep the following information in mind while searching for Saint Lucia to Ontario flight deals. Data was last updated 27 March 2025.

Round-trip from

C$ 634

One-way from

C$ 294

Good round-trip deal

C$ 619 or less

Good one-way deal

C$ 398 or less
WestJet
  • WestJet
  • 6/7-24/8
  • Nonstop
  • 11h 02m total
  • Saint Lucia to Ontario
Search Deals
American Airlines
  • American Airlines
  • 10/4
  • 2 total stops
  • 21h 07m total
  • Saint Lucia to Ontario
Search Deals
Price to beat on a round-trip flight from Saint Lucia to Ontario.
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Price to beat on a one-way flight from Saint Lucia to Ontario.
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Find flight deals from Saint Lucia to Ontario

Cheapest flights from Saint Lucia to Ontario
Explore the most affordable flight options available from Saint Lucia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.

Sun 6/72:35 p.m.UVF - YYZ
Nonstop5h 42mWestJet
Sun 24/88:25 a.m.YYZ - UVF
Nonstop5h 20mWestJet
Deal found 25/3C$ 634
Fri 9/53:14 p.m.UVF - YYZ
2 stops20h 45mAmerican Airlines
Tue 20/56:00 a.m.YYZ - UVF
1 stop8h 11mAmerican Airlines
Deal found 25/3C$ 732
Tue 27/53:10 p.m.UVF - YYZ
Nonstop5h 40mAir Canada
Fri 27/68:55 a.m.YYZ - UVF
Nonstop5h 20mAir Canada
Deal found 27/3C$ 979
Sat 10/512:55 p.m.UVF - YYZ
2 stops21h 09mUnited Airlines
Sat 17/57:00 a.m.YYZ - UVF
1 stop8h 30mUnited Airlines
Deal found 26/3C$ 1,117
Sat 26/76:20 p.m.SLU - YYZ
1 stop20h 00mCaribbean Airlines
Sun 31/811:00 p.m.YYZ - SLU
1 stop16h 50mCaribbean Airlines
Deal found 26/3C$ 1,189
Wed 2/43:20 p.m.UVF - YYZ
2 stops24h 54mDelta
Wed 16/43:59 p.m.YYZ - UVF
2 stops22h 00mDelta
Deal found 26/3C$ 1,725
Thu 17/42:40 p.m.UVF - YYZ
Nonstop6h 00mMultiple Airlines
Sun 27/46:05 p.m.YYZ - UVF
1 stop21h 05mMultiple Airlines
Deal found 25/3C$ 3,012

Cheapflights Fare Finder

Customize your flight search to find flights from Saint Lucia to Ontario 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 27 March 2025.
Use the filters below to find and compare flights from Saint Lucia to Ontario that are best for you.

Fly from

Saint Lucia

Fly to

Ontario

Route

Depart

Return

Price

CastriesToronto

UVF - YYZ

UVFYYZ

Castries Hewanorra

Sun 6/7

2:35 p.m.-8:17 p.m.

Nonstop5h 42m

Toronto Pearson Intl

Sun 24/8

8:25 a.m.-1:45 p.m.

Nonstop5h 20m

C$ 634

CastriesToronto

UVF - YYZ

UVFYYZ

Castries Hewanorra

Fri 9/5

3:14 p.m.-11:59 a.m.

2 stops20h 45m

Toronto Pearson Intl

Tue 20/5

6:00 a.m.-2:11 p.m.

1 stop8h 11m

C$ 732

CastriesToronto

UVF - YYZ

UVFYYZ

Castries Hewanorra

Tue 27/5

3:10 p.m.-8:50 p.m.

Nonstop5h 40m

Toronto Pearson Intl

Fri 27/6

8:55 a.m.-2:15 p.m.

Nonstop5h 20m

C$ 979

CastriesToronto

UVF - YYZ

UVFYYZ

Castries Hewanorra

Sat 10/5

12:55 p.m.-6:45 p.m.

1 stop29h 50m

Toronto Pearson Intl

Sat 17/5

7:00 a.m.-3:30 p.m.

1 stop8h 30m

C$ 1,117

CastriesToronto

SLU - YYZ

SLUYYZ

Castries George F. L. Charle

Sat 26/7

6:20 p.m.-2:20 p.m.

1 stop20h 00m

Toronto Pearson Intl

Sun 31/8

11:00 p.m.-3:50 p.m.

1 stop16h 50m

C$ 1,189

CastriesToronto

UVF - YYZ

UVFYYZ

Castries Hewanorra

Thu 17/4

2:40 p.m.-8:40 p.m.

Nonstop6h 00m

Toronto Pearson Intl

Sun 27/4

6:05 p.m.-3:10 p.m.

1 stop21h 05m

C$ 3,012

CastriesToronto

UVF - YYZ

UVFYYZ

Castries Hewanorra

Thu 10/4

3:28 p.m.-12:35 p.m.

2 stops21h 07m

C$ 294

CastriesToronto

UVF - YYZ

UVFYYZ

Castries Hewanorra

Thu 10/4

2:40 p.m.-8:40 p.m.

Nonstop6h 00m

C$ 365

CastriesToronto

UVF - YYZ

UVFYYZ

Castries Hewanorra

Tue 27/5

3:10 p.m.-8:50 p.m.

Nonstop5h 40m

C$ 599

CastriesToronto

SLU - YYZ

SLUYYZ

Castries George F. L. Charle

Sun 11/5

5:00 a.m.-2:20 p.m.

1 stop9h 20m

C$ 671

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 13 results
1
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Best time to book a flight from Saint Lucia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Saint Lucia 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 Saint Lucia to Ontario

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

Currently, January is the cheapest month in which you can book a flight from Saint Lucia to Region of Ontario (average of C$ 167). Flying from Saint Lucia to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 LC to ON?

Find hourly flight availability from Saint Lucia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 March 2025.

When flying from Saint Lucia to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 27 March 2025.
Read through reviews of airlines operating flights from Saint Lucia to Ontario, such as Caribbean Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.2
Very good
148 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

6.8

Food

6.8

Overall

8.2

Comfort

7.9

Reviews

1 / 8
4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.
Caribbean Airlines
8.2
Very good
148 reviews
Caribbean Airlines
8.2
Very good
148 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

6.8

Food

6.8

Overall

8.2

Comfort

7.9

Reviews

1 / 8
4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.
Delta
8.0
Very good
7,894 reviews
Caribbean Airlines
8.2
Very good
148 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

6.8

Food

6.8

Overall

8.2

Comfort

7.9

Reviews

1 / 8
4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.
United Airlines
7.4
Good
8,602 reviews
Caribbean Airlines
8.2
Very good
148 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

6.8

Food

6.8

Overall

8.2

Comfort

7.9

Reviews

1 / 8
4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.
American Airlines
7.2
Good
10,000 reviews
Caribbean Airlines
8.2
Very good
148 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

6.8

Food

6.8

Overall

8.2

Comfort

7.9

Reviews

1 / 8
4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.
WestJet
7.2
Good
2,785 reviews
Caribbean Airlines
8.2
Very good
148 reviews
Check prices

Boarding

8.2

Crew

8.5

Entertainment

6.8

Food

6.8

Overall

8.2

Comfort

7.9

Reviews

1 / 8
4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Related info for your journey

Find useful and relevant information for your journey from Saint Lucia to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 294. Users have also found prices from C$ 365 and C$ 599 on WestJet and Air Canada, respectively.

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

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

  • How can I find direct flights from Saint Lucia to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Saint Lucia to Ontario 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 Saint Lucia to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Saint Lucia to Region of Ontario (average of C$ 167). Flying from Saint Lucia to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 Saint Lucia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Saint Lucia to Ontario

Discover the top 2 airlines that operate flights from Saint Lucia to Ontario. 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 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 302AverageC$ 805FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 315AverageC$ 578FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Saint Lucia to Ontario?

Cheapflights makes it easy to find Saint Lucia to Ontario 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 Saint Lucia to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Saint Lucia to Ontario for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Saint Lucia to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Saint Lucia to Ontario become cheaper?

Of course! You can now track prices for flights from Saint Lucia to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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