DFW - SLU

$717 Find Cheap Flights from Dallas to Castries

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Castries departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Castries, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Dallas to Castries (DFW-SLU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Castries that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Dallas to Castries

KAYAK's recommended round-trip deals from the most popular airlines that fly from Dallas to Castries.
Discover the best prices for you by selecting your travel dates on KAYAK.
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4:13 pm - 3:50 pmDFW-SLU
22h 37m2 stops
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6:20 pm - 12:53 amSLU-DFW
31h 33m2 stops
$717
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Sun, Jun 1 - Thu, Jun 5
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5:45 am - 3:50 pmDFW-SLU
33h 05m2 stops
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12:35 pm - 12:48 pmSLU-DFW
25h 13m3 stops
$934
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Sun, Jul 20 - Thu, Jul 24
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8:29 pm - 11:30 amDFW-SLU
38h 01m3 stops
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3:45 pm - 4:34 pmSLU-DFW
25h 49m3 stops
$940
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Wed, Jun 18 - Mon, Jun 23
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7:00 am - 3:50 pmDFW-SLU
31h 50m3 stops
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12:35 pm - 12:48 pmSLU-DFW
25h 13m3 stops
$969
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Sun, Jul 20 - Thu, Jul 24
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1:43 pm - 3:50 pmDFW-SLU
25h 07m2 stops
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6:20 pm - 8:59 pmSLU-DFW
27h 39m2 stops
$1,407
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Sun, Jul 20 - Thu, Jul 24
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7:00 am - 3:50 pmDFW-SLU
31h 50m2 stops
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6:20 pm - 3:05 pmSLU-DFW
45h 45m3 stops
$3,581
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Sun, May 18 - Thu, May 22
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11:40 am - 9:30 amDFW-SLU
20h 50m2 stops
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12:15 pm - 10:52 amSLU-DFW
47h 37m3 stops
$3,586
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Tue, Jun 24 - Fri, Jun 27
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7:55 pm - 9:30 amDFW-SLU
36h 35m2 stops
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6:20 pm - 10:22 pmSLU-DFW
53h 02m2 stops
$3,656
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Mon, Jun 30 - Sat, Jul 5
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11:40 am - 3:50 pmDFW-SLU
27h 10m2 stops
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6:20 pm - 7:14 pmSLU-DFW
49h 54m2 stops
$3,991
Find Deal
Sun, May 18 - Thu, May 22
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KAYAK's insights & trends for Dallas to Castries flights

Get data-powered insights and trends into flights from Dallas to Castries to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas/Fort Worth Airport to Castries, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas/Fort Worth Airport to Castries is August, where tickets cost $478 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $1,046 and $995 respectively.

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Good to know

Low seasonSeptember
High seasonApril
Cheapest flight$717
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Dallas to Castries

When to book flights from Dallas to Castries

Are your dates flexible? Find out the best times to travel from Dallas to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dallas to Castries flights

  • What is the cheapest flight from Dallas/Fort Worth Airport to Castries?

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Castries was $717 for a round-trip ticket.

  • Do I need a passport to fly between Dallas and Castries?

    A passport is required to fly from Dallas to Castries.

  • Which aircraft models fly most regularly from Dallas to Castries?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Dallas to Castries?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Dallas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to Castries?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castries with an airline and back to Dallas with another airline. Booking your flights between Dallas and SLU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to Castries?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castries from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Dallas to Castries

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas to Castries? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
6.9Entertainment
8.0Crew
7.2Comfort
6.5Food
Airline reviews

Took off on time and successfully avoided weather that looked to be a problem along the way

10.0 ExcellentStephen, Apr 2025DFW - TUS
Read more American Airlines reviews

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

Everything you need to know for your flight from Dallas to Castries

Information on your arrival and departure airports

Castries (SLU)
Dallas (DFW)

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