What is the cheapest day to fly from Dallas/Fort Worth Airport to Castries?

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to Castries flight should consider departing on Monday evenings when fares are most often at their lowest. Monday 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 Dallas/Fort Worth Airport to Castries?

Monday is generally a great day to depart. Flying on this day could help you save up to 30%.

What is the cheapest month to fly from Dallas/Fort Worth Airport to Castries?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, October can be a great choice for travel to Castries. Flights to Castries from Dallas/Fort Worth Airport in October are about $799 on average during October, but can be found for as low as $510.

What is the cheapest time of day to fly from DFW to SLU?

Unlike in the morning, when flights are generally more expensive, you can save up to 16% on flights from Dallas/Fort Worth Airport to Castries by exploring options for tickets at noon.

What airport do you fly into for flights to Castries from Dallas/Fort Worth?

If you book a flight to Castries from Dallas/Fort Worth, you will be flying to George F. L. Charle, which is the city’s only airport. Castries George F. L. Charle (SLU) is located 0.7 mi from the center of Castries. There are 0 flights from Dallas/Fort Worth to George F. L. Charle per day from 1 airline.

Can I find deals for flights from Dallas/Fort Worth to Castries that include hotel bookings?

Yes. In addition to deals on Dallas/Fort Worth to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dallas/Fort Worth to Castries?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Castries.

Can I find deals for business class flights from Dallas/Fort Worth to Castries?

Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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.

$412+ Flights from Dallas/Fort Worth Airport to Castries

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Cheap flight deals from Dallas/Fort Worth to Castries

Round-trip from	$1,167 (Mytrip)
One-way from	$412 (Trip.com)
Popular in	March
Cheapest in	October
Average price	$881

From Dallas/Fort Worth to Castries George F. L. Charle

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One-way flight from Dallas/Fort Worth to Castries George F. L. Charle

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Highest demand for flights based on searches. 8% potential increase in price ($72 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Dallas/Fort Worth to Castries

Cheapest flights from Dallas/Fort Worth to Castries
Explore the most affordable flight options available from Dallas/Fort Worth to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

mar. 7/86:00 amDFW - SLU

2 stops26h 30mMultiple Airlines

mar. 7/157:30 amSLU - DFW

3 stops33h 59mMultiple Airlines

Deal found 7/1

$974

Best flights from Dallas/Fort Worth to Castries
Discover carefully curated flight deals from Dallas/Fort Worth to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 3, 2025.

vie. 8/17:30 pmDFW - SLU

3 stops25h 40mMultiple Airlines

sáb. 8/96:20 pmSLU - DFW

3 stops29h 50mMultiple Airlines

Deal found 7/1

$1,167

Last-minute flights from Dallas/Fort Worth to Castries
Discover last-minute flight deals from Dallas/Fort Worth to Castries. Data last updated julio 3, 2025 and is based on user searches.

mar. 7/86:00 amDFW - SLU

2 stops26h 30mMultiple Airlines

mar. 7/157:30 amSLU - DFW

3 stops33h 59mMultiple Airlines

Deal found 7/1

$974

One-way flights from Dallas/Fort Worth to Castries
Search for one-way flight options from Dallas/Fort Worth to Castries. Find affordable one-way fares based on user searches. Data last updated julio 3, 2025.

mar. 7/87:05 amDFW - SLU

2 stops25h 25mMultiple Airlines

Deal found 7/3

$412

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasCastries

DFW - SLU

DFWSLU

Dallas/Fort Worth

vie. 8/1

7:30 pm-10:10 pm

3 stops25h 40m

Castries George F. L. Charle

sáb. 8/9

6:20 pm-11:10 pm

3 stops29h 50m

$1,167

DallasCastries

DFW - SLU

DFWSLU

Dallas/Fort Worth

mar. 7/8

7:05 am-9:30 am

2 stops25h 25m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Dallas/Fort Worth to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Castries

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Castries?

Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Castries (average of $525). Flying from Dallas/Fort Worth Airport to Castries in July is currently the most expensive (average of $767). 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.

Related info for your journey

What airport do you fly into for flights to Castries from Dallas/Fort Worth?
If you book a flight to Castries from Dallas/Fort Worth, you will be flying to George F. L. Charle, which is the city’s only airport. Castries George F. L. Charle (SLU) is located 0.7 mi from the center of Castries. There are 0 flights from Dallas/Fort Worth to George F. L. Charle per day from 1 airline.
Can I find deals for flights from Dallas/Fort Worth to Castries that include hotel bookings?
Yes. In addition to deals on Dallas/Fort Worth to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dallas/Fort Worth to Castries?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Castries.
Can I find deals for business class flights from Dallas/Fort Worth to Castries?
Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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.
What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Castries?
Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Castries (average of $525). Flying from Dallas/Fort Worth Airport to Castries in July is currently the most expensive (average of $767). 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.

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Top airline flying from Dallas/Fort Worth to Castries

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$596	Average$832	FlexibilityNo cancel fee	On-time71%

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$412+ Cheap flights from Dallas/Fort Worth (DFW) to Castries (SLU)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dallas/Fort Worth to Castries with Cheapflights

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Find flight deals from Dallas/Fort Worth to Castries

Cheapest flights from Dallas/Fort Worth to CastriesExplore the most affordable flight options available from Dallas/Fort Worth to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Explore the most affordable flight options available from Dallas/Fort Worth to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Castries that are best for you.

Best time to book a flight from Dallas/Fort Worth to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Dallas/Fort Worth with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dallas/Fort Worth Airport to Castries

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Castries?

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth 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 Dallas/Fort Worth?

Can I find deals for flights from Dallas/Fort Worth to Castries that include hotel bookings?

How can I find direct flights from Dallas/Fort Worth to Castries?

Can I find deals for business class flights from Dallas/Fort Worth to Castries?

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Castries?

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Cheapest flights from Dallas/Fort Worth to Castries
Explore the most affordable flight options available from Dallas/Fort Worth to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.