A coastal bay with numerous sailboats, a small island with buildings, and lush green hills.

$201 Cheap Flights from Castries (SLU) to Marigot (DOM)

View $201 flight on Wed, Nov 18, 2026Opens in a new window

Popular airlines from George F. L. Charles Airport (SLU) to Marigot (DOM-Douglas - Charles)

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Cheap Flights from Castries to Marigot (SLU-DOM)

Prices were available within the past 7 days and start at $201 for one-way flights and $354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

interCaribbean Airways
Sun, Aug 1 - Tue, Aug 3
SLU
Castries
DOM
Marigot
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select interCaribbean Airways flight, departing Sun, Aug 1 from Castries to Marigot, returning Tue, Aug 3, priced at $354 found 1 day ago
interCaribbean Airways
Fri, Oct 2 - Mon, Oct 5
SLU
Castries
DOM
Marigot
$365 Roundtrip, found 2 days ago
$365
Roundtrip
found 2 days ago
Select interCaribbean Airways flight, departing Fri, Oct 2 from Castries to Marigot, returning Mon, Oct 5, priced at $365 found 2 days ago
interCaribbean Airways
Fri, Sep 25 - Mon, Sep 28
SLU
Castries
DOM
Marigot
$375 Roundtrip, found 6 days ago
$375
Roundtrip
found 6 days ago
Select interCaribbean Airways flight, departing Fri, Sep 25 from Castries to Marigot, returning Mon, Sep 28, priced at $375 found 6 days ago
interCaribbean Airways
Wed, Sep 16 - Sat, Sep 19
SLU
Castries
DOM
Marigot
$386 Roundtrip, found 1 hour ago
$386
Roundtrip
found 1 hour ago
Select interCaribbean Airways flight, departing Wed, Sep 16 from Castries to Marigot, returning Sat, Sep 19, priced at $386 found 1 hour ago
interCaribbean Airways
Fri, Sep 25 - Mon, Sep 28
SLU
Castries
DOM
Marigot
$397 Roundtrip, found 4 days ago
$397
Roundtrip
found 4 days ago
Select interCaribbean Airways flight, departing Fri, Sep 25 from Castries to Marigot, returning Mon, Sep 28, priced at $397 found 4 days ago
interCaribbean Airways
Fri, Oct 23 - Mon, Oct 26
SLU
Castries
DOM
Marigot
$440 Roundtrip, found 1 day ago
$440
Roundtrip
found 1 day ago
Select interCaribbean Airways flight, departing Fri, Oct 23 from Castries to Marigot, returning Mon, Oct 26, priced at $440 found 1 day ago
Liat Air
Fri, Feb 5 - Tue, Feb 9
SLU
Castries
DOM
Marigot
$530 Roundtrip, found 12 hours ago
$530
Roundtrip
found 12 hours ago
Select Liat Air flight, departing Fri, Feb 5 from Castries to Marigot, returning Tue, Feb 9, priced at $530 found 12 hours ago
Liat Air
Fri, Oct 2 - Tue, Oct 6
SLU
Castries
DOM
Marigot
$572 Roundtrip, found 6 days ago
$572
Roundtrip
found 6 days ago
Select Liat Air flight, departing Fri, Oct 2 from Castries to Marigot, returning Tue, Oct 6, priced at $572 found 6 days ago
Liat Air
Thu, Dec 24 - Thu, Dec 31
SLU
Castries
DOM
Marigot
$595 Roundtrip, found 5 days ago
$595
Roundtrip
found 5 days ago
Select Liat Air flight, departing Thu, Dec 24 from Castries to Marigot, returning Thu, Dec 31, priced at $595 found 5 days ago
Windward Island Airways International
Thu, Feb 4 - Mon, Feb 8
SLU
Castries
DOM
Marigot
$976 Roundtrip, found 12 hours ago
$976
Roundtrip
found 12 hours ago
Select Windward Island Airways International flight, departing Thu, Feb 4 from Castries to Marigot, returning Mon, Feb 8, priced at $976 found 12 hours ago

Frequently asked questions

How much does a flight from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles) cost?
You can find cheap one-way flights from $201 and cheap return flights from $354 Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles) with Expedia. One-way flights typically cost between $187 and $352, and return flights often range between $331 and $596. 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 Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
The cheapest month to fly from SLU to DOM is August 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're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
There are 1 airlines offering direct flights from SLU to DOM:

  • interCaribbean Airways operates around 7 direct flights from SLU to DOM every week
  • InterCaribbean Airways operates around 7 direct flights from SLU to DOM every week

What is the cheapest airline that flies from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
InterCaribbean Airways is one of the cheapest airlines offering nonstop flights from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles) with round-trip tickets starting from around $332. 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
To find a cheap flight from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - 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 airline to fly with from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
The best airline to fly with from Castries (SLU) to Marigot (DOM) will differ from traveler to traveler. If you like to fly early, InterCaribbean Airways offers early morning flights. If price is the most important factor, interCaribbean Airways typically offers the lowest fares. Air Caraibes offers the most daily flights from SLU to DOM, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - 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 Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
On average, there are around 1 nonstop flights per day from George F. L. Charles (SLU) to Melville Hall (DOM). For more options, look at flights that include layovers.
What is the earliest flight from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
The earliest flight from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles) typically departs at around 5:00 AM, operated by Caribbean Airlines. This seasonal service is available in February, March, April, and October, letting you make the most of your time in Dominica. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
The most popular departure times for flights from Castries (SLU) to Marigot (DOM) are in the evening, from 6pm to 9pm. About 62% of passengers prefer this time window. Many major carriers, including InterCaribbean Airways, offer flights during this window. This timing works well for travelers looking to enjoy their day in Castries before heading to Marigot.
How long does it take to fly from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
A nonstop flight from SLU to DOM typically takes around 50 minutes, covering approximately 107 miles. Connecting flights on this route usually add 14 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
Select the "Business class" and "First class" filters when looking for SLU to DOM flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles) flight with Expedia?
It's easy to earn miles on a Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - 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 Marigot from George F. L. Charles (SLU)?
If you're planning to travel to Marigot from George F. L. Charles (SLU), you can fly into Melville Hall (DOM) Some flights may connect through major hubs like Argyle Intl. (SVD), V.C. Bird Intl. (ANU), Princess Juliana Intl. (SXM) before reaching Marigot. 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 Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles) at the last minute?
Typically, booking a last minute flight from Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - 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 Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles) flight and hotel package?
Securing a Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - 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 Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - Charles)?
If you booked your Castries (SLU-George F. L. Charles) to Marigot (DOM-Douglas - 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

0
Origin airport
George F. L. Charles
Destination airport
Douglas - Charles
Airlines serving
Liat Air, interCaribbean Airways
Roundtrip price
$353
Distance
107 mi

Book with confidence

Castries to Marigot Flights

The cheapest times to fly from Castries to Marigot

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Castries to Marigot are during the month of August. You can find some of the cheapest flights from Castries to Marigot with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Castries to Marigot

Sunday is one of the best days to book for cheap flights from Castries to Marigot: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Castries to Marigot

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Castries to Marigot in 2026. You can also book with separate airlines for your outbound and return journeys, from $201 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Castries to Marigot flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Castries to Marigot airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Castries to Marigot Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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