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Cheap flights from Toronto to Castries from C$ 192

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — UVF
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Castries Hewanorra are usually found in October or November, booked 23 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from Toronto to Castries

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Castries
Explore the most affordable flight options available from Toronto to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Sun 4/108:15 a.m. -
Nonstop5h 25m
Sun 11/102:30 p.m. -
Nonstop5h 40m
Deal found 30/7C$ 400
Sun 18/108:15 a.m. -
Nonstop5h 25m
Thu 29/102:40 p.m. -
Nonstop5h 55m
Deal found 1/8C$ 414
Sun 13/98:15 a.m. -
Nonstop5h 25m
Sun 20/92:30 p.m. -
Nonstop5h 40m
Deal found 30/7C$ 421
Sun 20/98:15 a.m. -
Nonstop5h 25m
Sun 27/92:30 p.m. -
Nonstop5h 40m
Deal found 2/8C$ 424
Fri 25/98:50 a.m. -
Nonstop5h 25m
Fri 2/103:15 p.m. -
Nonstop5h 30m
Deal found 2/8C$ 445
Fri 25/98:50 a.m. -
Nonstop5h 25m
Thu 29/104:40 p.m. -
Nonstop5h 50m
Deal found 3/8C$ 446
Sun 18/108:15 a.m. -
Nonstop5h 25m
Tue 27/102:40 p.m. -
Nonstop5h 55m
Deal found 2/8C$ 448
Sun 13/98:15 a.m. -
Nonstop5h 25m
Fri 18/93:10 p.m. -
Nonstop5h 30m
Deal found 3/8C$ 490
Thu 29/1010:25 a.m. -
Nonstop5h 15m
Sun 8/115:40 p.m. -
Nonstop5h 50m
Deal found 4/8C$ 494
Sun 18/108:15 a.m. -
Nonstop5h 25m
Mon 26/104:40 p.m. -
Nonstop5h 50m
Deal found 2/8C$ 497
Mon 26/1010:25 a.m. -
Nonstop5h 15m
Fri 30/104:40 p.m. -
Nonstop5h 50m
Deal found 31/7C$ 498

Find flight deals from Toronto to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Castries (UVF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 August 2026.

Round-trip from

C$ 414

One-way from

C$ 192

Popular in

December

Cheapest in

October

Average price

C$ 779
WestJet
  • WestJet
  • 18/10-29/10
  • Nonstop
  • 11h 20m total
  • Toronto to Castries
Search Deals
WestJet
  • WestJet
  • 4/10
  • Nonstop
  • 5h 25m total
  • Toronto to Castries
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 91 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Castries 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 4 August 2026.
Use the filters below to find and compare flights from Toronto to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Thu 20/8

5:25 p.m.-2:19 p.m.

2 stops20h 54m

Castries Hewanorra

Sun 23/8

3:29 p.m.-12:33 p.m.

2 stops21h 04m

C$ 722

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Fri 14/8

6:08 p.m.-1:49 p.m.

2 stops19h 41m

Castries Hewanorra

Fri 28/8

3:19 p.m.-5:41 p.m.

1 stop26h 22m

C$ 809

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 27/9

6:15 a.m.-2:12 p.m.

1 stop7h 57m

Castries Hewanorra

Thu 1/10

3:32 p.m.-5:20 p.m.

2 stops25h 48m

C$ 1,272

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Mon 26/10

6:10 p.m.-2:12 p.m.

2 stops20h 02m

Castries Hewanorra

Fri 30/10

3:32 p.m.-10:23 a.m.

1 stop18h 51m

C$ 1,273

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Mon 31/8

2:31 p.m.-2:14 p.m.

2 stops23h 43m

Castries Hewanorra

Wed 30/9

3:32 p.m.-11:18 a.m.

2 stops19h 46m

C$ 1,273

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Fri 15/1

6:15 a.m.-3:05 p.m.

1 stop7h 50m

Castries Hewanorra

Fri 22/1

4:25 p.m.-4:04 p.m.

2 stops24h 39m

C$ 1,273

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sat 16/1

5:15 p.m.-3:05 p.m.

2 stops20h 50m

Castries Hewanorra

Fri 22/1

4:25 p.m.-4:06 p.m.

2 stops24h 41m

C$ 1,273

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sat 16/1

6:15 a.m.-3:05 p.m.

1 stop7h 50m

Castries Hewanorra

Sun 24/1

4:25 p.m.-4:06 p.m.

2 stops24h 41m

C$ 1,273
Quickest round-trip

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Wed 21/10

6:15 a.m.-2:12 p.m.

1 stop7h 57m

Castries Hewanorra

Sat 31/10

3:32 p.m.-11:23 a.m.

1 stop19h 51m

C$ 1,275
Cheapest one-way

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 17/11

5:14 p.m.-1:32 p.m.

2 stops19h 18m

C$ 258

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from Toronto to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Toronto 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 Toronto to Castries

What is the cheapest month to book a flight from Toronto to Castries?

Currently, November is the cheapest month in which you can book a flight from Toronto to Castries (average of C$ 446). Flying from Toronto to Castries in December is currently the most expensive (average of C$ 1,007). 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 YTO to UVF?

Find hourly flight availability from Toronto to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 August 2026.

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

How much does it cost to fly round-trip from Toronto to Castries?

Airfare is below average for this route at the moment.
Toronto to Castries flights typically cost between C$ 599 and C$ 938 in October.
The cheapest round-trip price found within the last 5 days was C$ 414 on WestJet (18 Oct-29 Oct).

What’s the top layover airport for flights from Toronto to Castries?

Share of one-stop round-trip flights from Toronto to Castries chosen by Cheapflights users in the past 12 months, using the same layover each way.

Miami (MIA) – chosen by Cheapflights users on 22% of one-stop itineraries from Toronto to Castries on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Castries?

Average round-trip fare for 1-stop flights from Toronto to Castries, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Miami (MIA) is the most affordable 1-stop option, with an average round-trip price of C$ 679.

What’s the fastest layover option from Toronto to Castries?

Shortest average travel time for 1-stop one-way flights from Toronto to Castries, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 7h 48m.

Which airport typically offers the quickest layover for flights from Toronto to Castries?

Average layover duration for 1-stop one-way flights from Toronto to Castries, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 11m.

How often are flights from Toronto to Castries delayed?

About 26% of weekly flights between Toronto and Castries have experienced delays in the past year, with the average delay time being 149 minutes.

What is the most punctual flight time for Toronto to Castries flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to Castries flights?

Over the past year, WestJet has had the lowest number of delays on this route, with just 24% of flights being delayed.

How far ahead should I book a flight from Toronto to Castries?

The price you pay for your flight from Toronto to Castries may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated 4 August 2026.
See what other customers who have flown with WestJet and Air Canada from Toronto to Castries have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,426 reviews
Check prices

Food

6.2

Entertainment

6.1

Comfort

7.0

Crew

7.9

Overall

7.2

Boarding

7.4

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
3,426 reviews
WestJet
7.2
Good
3,426 reviews
Check prices

Food

6.2

Entertainment

6.1

Comfort

7.0

Crew

7.9

Overall

7.2

Boarding

7.4

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
Air Canada
7.1
Good
11,426 reviews
WestJet
7.2
Good
3,426 reviews
Check prices

Food

6.2

Entertainment

6.1

Comfort

7.0

Crew

7.9

Overall

7.2

Boarding

7.4

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Toronto to Castries. 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 Castries from Toronto?

    Located just 31.1 km from the city centre, Castries Hewanorra is the airport most travellers will use when flying to Castries from Toronto. Booking flights from Toronto to Hewanorra (UVF) should be relatively easy as there are 0 daily inbound flights from Toronto from 3 different airlines.

  • How long is the flight from Toronto to Castries?

    American Airlines and Delta can get you from Toronto to Castries in just under 7h 57m. Your travel time can differ by up to 12h 57m. There are 3772 km between Toronto and Castries. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Toronto to Castries round-trip?

    American Airlines, at C$ 281, was found to be the cheapest airline from Toronto to Castries.Alternate airlines to your destination round-trip include WestJet and Air Canada. American Airlines is 59% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Toronto to Castries one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 174. Air Canada flights start at C$ 195 while deals on WestJet start at C$ 203 one-way.

  • What are the most reliable airlines from Toronto to Castries?

    Consider WestJet (88%), Air Canada (83%) or Air Canada Rouge (78%) when booking your flight. These represent the most reliable airlines when flying from Toronto to Castries.

  • What are the cheapest flights from Toronto to Castries?

    While on average a flight from Toronto to Castries is generally C$ 504, our data shows the cheapest flight currently is C$ 213. When looking at the most popular route, (Toronto Pearson Intl - Castries Hewanorra), you can expect to pay C$ 490 for that flight.

  • Can I find deals for flights from Toronto to Castries that include hotel bookings?

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

  • How can I find direct flights from Toronto to Castries?

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

  • Can I find deals for business class flights from Toronto to Castries?

    Yes. Cheapflights offers flight deals from Toronto to Castries 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 Toronto to Castries?

    Currently, November is the cheapest month in which you can book a flight from Toronto to Castries (average of C$ 446). Flying from Toronto to Castries in December is currently the most expensive (average of C$ 1,007). 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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Top 3 airlines flying from Toronto to Castries

Discover the top 3 airlines that operate flights from Toronto to Castries. 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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 281AverageC$ 684FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 451AverageC$ 794FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 524AverageC$ 835FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Toronto to Castries?

When you search for this flight from Toronto to Castries, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Castries?

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

Can Cheapflights find flights from Toronto to Castries with no change fees?

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

Can Cheapflights notify me if prices for flights from Toronto to Castries become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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