A beach with clear turquoise water, a sandy shore, and a backdrop of lush green hills with buildings.

CA $432 Cheap Flights from Winnipeg (YWG) to Castries (SLU)

View CA $432 flight on Sun, Oct 4, 2026Opens in a new window

Popular airlines from Winnipeg James Armstrong Richardson Intl. Airport (YWG) to George F. L. Charles Airport (SLU)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Winnipeg (YWG) to Castries (SLU)

Prices were available within the past 7 days and start at CA $432 for one-way flights and CA $932 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Oct 19 - Thu, Oct 29
YWG
Winnipeg
SLU
Castries
CA $932 Roundtrip, found 3 days ago
CA $932
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Oct 19 from Winnipeg to Castries, returning Thu, Oct 29, priced at CA $932 found 3 days ago

Alternative airports near Castries

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hewanorra Intl. UVF. Average driving time to city centre is 53 minutes. Flights from CA $2,015
UVF
Hewanorra Intl.
Average driving time to city centre53 min
Flights from CA $2,015

Frequently asked questions

How much does a flight from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles) cost?
You can find cheap one-way flights from CA $432 and cheap return flights from CA $932 YWG to SLU with Expedia. Return flights often range between CA$1006 and CA$2595. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YWG to SLU ticket fares go up or down.
What is the cheapest month to fly from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
The cheapest months to fly from YWG to SLU are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
Enter YWG to SLU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
WestJet is one of the cheapest airlines offering connecting return flights from Winnipeg James Armstrong Richardson Intl. (YWG) to George F. L. Charles (SLU), with prices starting from around CA$953 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class and include a layover in Calgary Intl. (YYC). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
To find a cheap flight from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
There are approximately 5 connecting flights per day from Winnipeg James Armstrong Richardson Intl. (YWG) to George F. L. Charles (SLU). A common connection point includes Pearson Intl. (YYZ).
What is the earliest flight from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
The earliest flight from Winnipeg James Armstrong Richardson Intl. (YWG) to George F. L. Charles (SLU) typically departs around 5:00 AM. This flight is operated by WestJet. This is a seasonal service active in January, February, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
You'll typically find the most flights from Winnipeg James Armstrong Richardson Intl. (YWG) to Castries (SLU) on a Wednesday, with around 15 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Air Canada, WestJet, and Delta.
What are the most popular departure times for flights from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
The most popular departure times for flights from Winnipeg James Armstrong Richardson Intl. (YWG) to George F. L. Charles (SLU) are in the evening, from 6pm to 9pm. Many major carriers, including Air Canada and WestJet, offer flights during this window. Many travellers prefer these times because it allows for a full day before departure and an arrival that can maximize their time at their destination.
How long does it take to fly from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
There are no nonstop flights from Winnipeg James Armstrong Richardson Intl. (YWG) to George F. L. Charles (SLU). Flights with two or more stops typically take around 12 hours 48 minutes, covering a distance of approximately 5,163 kilometres. Keep in mind that actual travel times can vary quite a bit depending on your specific routing, layover durations, and even weather conditions.
Can you fly business or first class from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
Yes, you can fly business class between YWG and SLU. You can fly business class with Air Canada.
How do I earn miles on a Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles) flight with Expedia?
It's easy to earn miles on a Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Castries (SLU) from Winnipeg, MB (YWG)?
If you're planning to travel to Castries from Winnipeg James Armstrong Richardson Intl. (YWG), you can fly directly into George F. L. Charles (SLU). Some flights may connect through major hubs like Minneapolis - St. Paul Intl. (MSP), Calgary Intl. (YYC), or Pierre Elliott Trudeau Intl. (YUL) before reaching Castries. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles) at the last minute?
Typically, booking a last minute flight from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles) flight and hotel package?
Securing a Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles)?
If you booked your Winnipeg, MB (YWG-Winnipeg James Armstrong Richardson Intl.) to Castries (SLU-George F. L. Charles) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Winnipeg James Armstrong Richardson Intl.
Destination airport
George F. L. Charles
Roundtrip price
CA $931
Distance
5131 km

Book with confidence

Winnipeg to Castries Flights

The easy way to book your flights from Winnipeg to Castries 

With Expedia, it’s simple to find and book flights to Castries from Winnipeg whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to George F. L. Charles, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Winnipeg to Castries today, tomorrow, or this week.  

 

Save dollars with cheap flights from Winnipeg James Armstrong Richardson Intl., YWG to George F. L. Charles, SLU 

Sort your search results by price to find great deals on your flight from Winnipeg to Castries—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Castries from Winnipeg currently is just CA $932 rising to CA $932.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Castries  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Castries from Winnipeg 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Castries with Expedia today.

Winnipeg to Castries Flights

Explore a world of travel with Expedia

*Available to Expedia members.