What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Castries round-trip?

Currently priced at C$ 544, Air Canada will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Castries and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from C$ 563 and C$ 625, respectively. Users have found that Air Canada is 30% cheaper than the other options available to this destination.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Castries?

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Castries flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Castries?

Monday is generally a great day to depart. Flying on this day could help you save up to 60%.

What airport do you fly into for flights to Castries from Montreal Pierre Elliott Trudeau Intl?

Castries Hewanorra (UVF) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Castries. You should not have trouble finding flights to Hewanorra from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Castries airport from Montreal Pierre Elliott Trudeau Intl. It is only a 31.1 km journey from Hewanorra (UVF) to Castries’s city centre.

How can I find direct flights from Pierre Elliott Trudeau Intl to Castries?

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

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Castries?

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

C$ 538+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Castries

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Castries Hewanorra are usually found in September or June, booked 14 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Castries

Round-trip from	C$ 544
Popular in	December
Cheapest in	September
Average price	C$ 700

Air Canada
10/6-20/6
3 total stops
27h 55m total
Montreal to Castries

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (C$ 315 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (C$ 69 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Pierre Elliott Trudeau Intl to Castries

Cheapest flights from Pierre Elliott Trudeau Intl to Castries
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Tue 10/66:00 a.m.YUL - UVF

1 stop8h 15mAir Canada

Fri 20/63:10 p.m.UVF - YUL

2 stops15h 36mAir Canada

Deal found 14/4C$ 548

Thu 21/82:40 p.m.YUL - UVF

1 stop22h 55mAmerican Airlines

Thu 28/84:30 p.m.UVF - YUL

2 stops41h 44mAmerican Airlines

Deal found 14/4C$ 563

Sat 23/86:00 a.m.YUL - UVF

1 stop7h 31mUnited Airlines

Sat 30/82:35 p.m.UVF - YUL

2 stops20h 05mUnited Airlines

Deal found 14/4C$ 625

Sat 21/66:45 a.m.YUL - UVF

1 stop31h 00mWestJet

Sun 29/62:35 p.m.UVF - YUL

1 stop10h 02mWestJet

Deal found 14/4C$ 796

Sat 5/73:10 p.m.YUL - UVF

1 stop22h 35mMultiple Airlines

Sun 13/72:35 p.m.UVF - YUL

1 stop10h 02mMultiple Airlines

Deal found 14/4C$ 936

Wed 20/84:55 p.m.YUL - UVF

2 stops21h 20mDelta

Sat 30/83:36 p.m.UVF - YUL

2 stops24h 26mDelta

Deal found 14/4C$ 1,310

Best flights from Pierre Elliott Trudeau Intl to Castries
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Tue 10/65:00 a.m.YUL - UVF

1 stop9h 15mAir Canada

Fri 20/63:10 p.m.UVF - YUL

2 stops18h 40mAir Canada

Deal found 15/4C$ 544

Thu 21/82:40 p.m.YUL - UVF

1 stop22h 55mAmerican Airlines

Thu 28/84:30 p.m.UVF - YUL

2 stops41h 44mAmerican Airlines

Deal found 14/4C$ 563

Fri 19/95:00 a.m.YUL - UVF

1 stop9h 15mMultiple Airlines

Sun 28/92:35 p.m.UVF - YUL

1 stop10h 02mMultiple Airlines

Deal found 14/4C$ 617

Sat 23/86:00 a.m.YUL - UVF

1 stop7h 31mUnited Airlines

Sat 30/82:35 p.m.UVF - YUL

2 stops20h 05mUnited Airlines

Deal found 14/4C$ 625

Sat 21/66:45 a.m.YUL - UVF

1 stop31h 00mWestJet

Sun 29/62:35 p.m.UVF - YUL

1 stop10h 02mWestJet

Deal found 14/4C$ 796

Fri 1/84:55 p.m.YUL - UVF

2 stops21h 21mDelta

Fri 15/83:35 p.m.UVF - YUL

2 stops31h 34mDelta

Deal found 15/4C$ 1,306

Last-minute flights from Pierre Elliott Trudeau Intl to Castries
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Castries. Data last updated 15 April 2025 and is based on user searches.

Tue 15/410:15 p.m.YUL - UVF

1 stop16h 30mAir Canada

Wed 23/43:45 p.m.UVF - YUL

1 stop9h 03mAir Canada

Deal found 14/4C$ 704

Wed 16/412:55 p.m.YUL - UVF

2 stops24h 50mAmerican Airlines

Tue 22/43:28 p.m.UVF - YUL

2 stops20h 16mAmerican Airlines

Deal found 14/4C$ 538

Wed 16/46:00 p.m.YUL - UVF

1 stop19h 59mDelta

Tue 22/43:19 p.m.UVF - YUL

2 stops30h 07mDelta

Deal found 14/4C$ 1,309

Mon 21/42:30 p.m.YUL - UVF

1 stop23h 58mAmerican Airlines

Thu 24/43:28 p.m.UVF - YUL

1 stop31h 16mAmerican Airlines

Deal found 14/4C$ 602

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Tue 10/6

5:00 a.m.-2:15 p.m.

1 stop9h 15m

Castries Hewanorra

Fri 20/6

3:10 p.m.-12:41 a.m.

1 stop9h 31m

C$ 548

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

2:40 p.m.-1:35 p.m.

1 stop22h 55m

Castries Hewanorra

Thu 28/8

4:30 p.m.-10:14 a.m.

2 stops41h 44m

C$ 563

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 19/9

5:00 a.m.-2:15 p.m.

1 stop9h 15m

Castries Hewanorra

Sun 28/9

2:35 p.m.-12:37 a.m.

1 stop10h 02m

C$ 617

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Sat 23/8

6:00 a.m.-1:31 p.m.

1 stop7h 31m

Castries Hewanorra

Sat 30/8

2:35 p.m.-10:40 a.m.

2 stops20h 05m

C$ 625

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Sat 21/6

6:45 a.m.-1:45 p.m.

1 stop31h 00m

Castries Hewanorra

Sun 29/6

2:35 p.m.-12:37 a.m.

1 stop10h 02m

C$ 796

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 1/8

4:55 p.m.-2:16 p.m.

2 stops21h 21m

Castries Hewanorra

Fri 15/8

3:35 p.m.-11:09 p.m.

2 stops31h 34m

C$ 1,309

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Best time to book a flight from Pierre Elliott Trudeau Intl to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Castries

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Castries?

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Castries, you should look to book at least 14 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from YUL to UVF?

It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Castries in the afternoon. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Castries

Delta

8.0

Very good

7,916 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very good

7,916 reviews

Delta

8.0

Very good

7,916 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines

7.4

Good

8,656 reviews

Delta

8.0

Very good

7,916 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,916 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

WestJet

7.2

Good

2,805 reviews

Delta

8.0

Very good

7,916 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Air Canada

7.0

Good

9,118 reviews

Delta

8.0

Very good

7,916 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

What airport do you fly into for flights to Castries from Montreal Pierre Elliott Trudeau Intl?
Castries Hewanorra (UVF) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Castries. You should not have trouble finding flights to Hewanorra from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Castries airport from Montreal Pierre Elliott Trudeau Intl. It is only a 31.1 km journey from Hewanorra (UVF) to Castries’s city centre.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Castries round-trip?
Currently priced at C$ 544, Air Canada will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Castries and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from C$ 563 and C$ 625, respectively. Users have found that Air Canada is 30% cheaper than the other options available to this destination.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Castries that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Castries?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Castries.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Castries?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

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Alternative routes for Pierre Elliott Trudeau Intl to Castries

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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Castries

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 448	AverageC$ 716	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 594	AverageC$ 751	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Castries?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Castries. 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 Pierre Elliott Trudeau Intl to Castries?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Castries with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Castries flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Castries become cheaper?

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Castries from C$ 538

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Castries Hewanorra are usually found in September or June, booked 14 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Castries

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Pierre Elliott Trudeau Intl to Castries

Cheapest flights from Pierre Elliott Trudeau Intl to CastriesExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Castries that are best for you.

Best time to book a flight from Pierre Elliott Trudeau Intl to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Pierre Elliott Trudeau Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Castries

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Castries?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Castries. Price data was last updated on 11 April 2025.

What is the cheapest time of day to fly from YUL to UVF?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 15 April 2025.

Reviews of airlines servicing Castries

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl?

What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Castries round-trip?

Can I find deals for flights from Pierre Elliott Trudeau Intl to Castries that include hotel bookings?

How can I find direct flights from Pierre Elliott Trudeau Intl to Castries?

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Castries?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pierre Elliott Trudeau Intl to Castries

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Pierre Elliott Trudeau Intl to Castries

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Castries?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Castries with no change fees?

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Castries become cheaper?

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Cheapest flights from Pierre Elliott Trudeau Intl to Castries
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.