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C$ 337+ Cheap flights to Castries

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
— UVF
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Castries in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Castries
Explore the most affordable flight options available to Castries. Find the lowest fares based on data from user searches, with prices last updated on 27 January 2026.

Wed 4/36:00 a.m.
YYZ
-
UVF
1 stop8h 58m
American Airlines
Wed 11/33:58 p.m.
UVF
-
YYZ
1 stop20h 31m
American Airlines
Deal found 27/1C$ 578
Mon 9/31:14 p.m.
YYZ
-
UVF
1 stop25h 44m
American Airlines
Mon 16/33:58 p.m.
UVF
-
YYZ
2 stops23h 02m
American Airlines
Deal found 27/1C$ 581
Mon 9/26:00 a.m.
YYZ
-
UVF
1 stop9h 02m
American Airlines
Mon 16/24:58 p.m.
UVF
-
YYZ
1 stop20h 29m
American Airlines
Deal found 27/1C$ 586
Thu 5/38:30 a.m.
YYZ
-
UVF
Nonstop5h 16m
WestJet
Tue 10/32:40 p.m.
UVF
-
YYZ
Nonstop5h 58m
WestJet
Deal found 27/1C$ 592
Mon 16/26:00 a.m.
YYZ
-
UVF
1 stop8h 58m
American Airlines
Thu 19/23:48 p.m.
UVF
-
YYZ
2 stops24h 12m
American Airlines
Deal found 25/1C$ 594
Sat 7/24:44 p.m.
YYZ
-
UVF
2 stops20h 02m
American Airlines
Wed 18/24:58 p.m.
UVF
-
YYZ
2 stops23h 47m
American Airlines
Deal found 27/1C$ 600
Thu 16/48:30 a.m.
YYZ
-
UVF
Nonstop5h 16m
WestJet
Thu 23/42:50 p.m.
UVF
-
YYZ
Nonstop5h 58m
WestJet
Deal found 26/1C$ 604
Sun 1/26:00 a.m.
YYZ
-
UVF
1 stop8h 03m
American Airlines
Thu 5/22:46 p.m.
UVF
-
YYZ
1 stop22h 36m
American Airlines
Deal found 27/1C$ 607
Thu 29/17:40 p.m.
YYZ
-
UVF
2 stops18h 23m
American Airlines
Sun 8/25:02 p.m.
UVF
-
YYZ
2 stops30h 57m
American Airlines
Deal found 27/1C$ 612
Fri 30/110:10 a.m.
YYZ
-
UVF
Nonstop5h 15m
Air Canada
Thu 5/25:15 p.m.
UVF
-
YYZ
Nonstop5h 45m
Air Canada
Deal found 27/1C$ 616
Thu 29/110:10 a.m.
YYZ
-
UVF
Nonstop5h 15m
Air Canada
Mon 2/25:15 p.m.
UVF
-
YYZ
Nonstop5h 45m
Air Canada
Deal found 27/1C$ 620

Find flight deals to Castries

Find the latest flights to Castries in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 27 January 2026.

Round-trip from

C$ 789

One-way from

C$ 334

Popular in

December

Cheapest in

September

Average price

C$ 801
Caribbean Airlines
  • Caribbean Airlines
  • 27/2-8/3
  • 2 total stops
  • 48h 25m total
  • Toronto to Castries
Search Deals
American Airlines
  • American Airlines
  • 5/3
  • 1 total stop
  • 8h 58m total
  • Toronto to Castries
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Castries that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 27 January 2026.
Use the filters below to find and compare flights to Castries that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 26/4

8:15 a.m.-1:40 p.m.

Nonstop5h 25m

Castries Hewanorra

Thu 30/4

2:35 p.m.-8:12 p.m.

Nonstop5h 37m

C$ 592

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Thu 16/4

8:30 a.m.-1:46 p.m.

Nonstop5h 16m

Castries Hewanorra

Thu 23/4

2:50 p.m.-8:48 p.m.

Nonstop5h 58m

C$ 604

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Wed 4/3

6:00 a.m.-3:58 p.m.

1 stop8h 58m

Castries Hewanorra

Wed 11/3

3:58 p.m.-12:29 p.m.

1 stop20h 31m

C$ 653

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Tue 24/2

8:30 a.m.-2:46 p.m.

Nonstop5h 16m

Castries Hewanorra

Tue 3/3

3:40 p.m.-8:38 p.m.

Nonstop5h 58m

C$ 670

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 8/3

4:08 p.m.-2:18 p.m.

2 stops22h 10m

Castries Hewanorra

Mon 23/3

3:58 p.m.-3:45 p.m.

2 stops23h 47m

C$ 671

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Wed 18/3

10:10 a.m.-3:25 p.m.

Nonstop5h 15m

Castries Hewanorra

Wed 1/4

4:20 p.m.-10:00 p.m.

Nonstop5h 40m

C$ 712

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Wed 1/4

1:12 p.m.-2:58 p.m.

1 stop25h 46m

Castries Hewanorra

Mon 6/4

3:18 p.m.-10:29 a.m.

2 stops19h 11m

C$ 770

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sat 7/3

5:22 p.m.-2:58 p.m.

2 stops20h 36m

Castries Hewanorra

Wed 25/3

3:58 p.m.-11:13 a.m.

2 stops19h 15m

C$ 842

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sat 7/3

6:17 p.m.-2:58 p.m.

2 stops19h 41m

Castries Hewanorra

Tue 24/3

3:58 p.m.-10:18 a.m.

2 stops18h 20m

C$ 842

TorontoCastries

YYZ - UVF

YYZUVF

Toronto Pearson Intl

Sun 26/4

7:15 p.m.-2:23 p.m.

1 stop19h 08m

Castries Hewanorra

Thu 30/4

3:28 p.m.-10:40 p.m.

1 stop31h 12m

C$ 972

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 20 results
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Best time to book a flight to Castries

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

When is the best time to book a flight to Castries?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Castries. Price data was last updated on 23 January 2026.

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights to Castries. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Castries?

On average, a flight from Toronto to Castries takes 5 hours 10 minutes. Flights to Castries from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Castries?

The most popular airlines flying from Toronto to Castries are WestJet, Air Canada and American Airlines.

WestJet
WestJet
From C$ 276
Air Canada
Air Canada
From C$ 413
American Airlines
American Airlines
From C$ 217
United Airlines
United Airlines
From C$ 192

What are the cheapest airlines that fly to Castries?

The cheapest airlines flying from Toronto to Castries are United Airlines, American Airlines and WestJet.

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 27 January 2026.
Get a feel of what it's like to fly with WestJet and Air Canada to Saint Lucia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,251 reviews
Check prices

Entertainment

6.1

Crew

7.9

Food

6.2

Overall

7.2

Comfort

7.0

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,251 reviews
WestJet
7.2
Good
3,251 reviews
Check prices

Entertainment

6.1

Crew

7.9

Food

6.2

Overall

7.2

Comfort

7.0

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
Air Canada
7.1
Good
10,660 reviews
WestJet
7.2
Good
3,251 reviews
Check prices

Entertainment

6.1

Crew

7.9

Food

6.2

Overall

7.2

Comfort

7.0

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

FAQs about flying to Castries

  • What airport do you fly into for flights to Castries?

    If you book a flight to Castries, you will be flying into Hewanorra, which is the city’s only airport. Castries Hewanorra (UVF) is located 31.1 km from the centre of Castries.

  • Can I find cheaper flights to Castries if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Castries on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Castries?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Castries.

  • What is the cheapest airport to fly to in Castries?

    Castries Hewanorra is currently the cheapest airport to fly to in Castries. One-way flights to Castries Hewanorra typically cost C$ 169, while round-trip flights cost around C$ 526.

  • How much is a round-trip flight to Castries?

    A round-trip flight to Castries will typically cost around C$ 669, however they can be found for as little as C$ 526.

  • Where does the fastest flight to Castries depart from?

    For those looking to save time traveling to Castries, Toronto offers the quickest one-way flight (5 hours 10 minutes).

  • Does Castries Hewanorra have rental cars?

    Yes. Those touching down at Castries Hewanorra can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Castries Hewanorra?

    Yes. Castries Hewanorra has hotels nearby for those requiring accommodations. Charlery's Inn is the closest property to Castries Hewanorra (0.0 km away from Castries Hewanorra).

See more FAQs

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Deals for Castries flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Castries flexibly with Cheapflights today.

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