Cheap flights from Castries (SLU) to Roseau (DOM)
SLU — DOM
Dec 3 — Dec 101
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Castries to Roseau
Discover tips and strategies to find the most affordable flight options for your journey from Castries (SLU) to Roseau (DOM). 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 November 3, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | September |
Cheapest in | July |
Average price | $314 |
Good round-trip deal | $326 or less |
Compare providers for flights from Castries to Roseau
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Castries to Roseau in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Castries-Roseau flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Castries-Roseau flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Castries-Roseau flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Castries-Roseau flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Castries-Roseau flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Castries to Roseau
Have a flexible travel schedule? Discover the best time to fly to Roseau from 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 from Castries to Roseau
Prices
Airlines
What is the cheapest month to book a flight from Castries to Roseau?
Currently, November is the cheapest month in which you can book a flight from Castries to Roseau (average of $248). Flying from Castries to Roseau in September is currently the most expensive (average of $354). 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 SLU to DOM?
Find hourly flight availability from Castries to Roseau. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.
It’s typically best to fly out from Castries to Roseau in the morning. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.
Reviews of airlines servicing Roseau
Get insights into the airlines that provide service to Roseau. 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 Roseau. Reviews last updated November 3, 2025.
Peruse reviews from past customers who have flown with interCaribbean Airways from Castries to Roseau to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
5.0
Boarding
5.0
Overall
5.2
Entertainment
4.2
Crew
5.8
Food
4.0
Reviews
1 / 1
2.0
MediocreDabian,Aug 2024
BGI - SLU
Comfort
5.0
Boarding
5.0
Overall
5.2
Entertainment
4.2
Crew
5.8
Food
4.0
Reviews
1 / 1
2.0
MediocreDabian,Aug 2024
BGI - SLU
Related info for your journey
Find useful and relevant information for your journey from Castries to Roseau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Roseau by adding a car rental and/or hotel reservation to your travel itinerary.
Top airline flying from Castries to Roseau
Discover the top airline that operate flights from Castries to Roseau. 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 2,558,603 searches. Data last updated November 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$332 | FlexibilityNo cancel fee | On-timeN/A |