DFW - SLU

$3,672 Find Cheap Flights from Dallas to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Castries departing on 3/4. 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
1 adult, Economy, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$3,672
Typical prices: $789-$877
Multiple Airlines
Thu 2/12Mon 2/16
DFW - SLU • 3 stops
Cheapest one-way
$324
Multiple Airlines
Wed 3/4
DFW - SLU • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Castries!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas to Castries

Thu, Feb 12 - Mon, Feb 16
Multiple Airlines Logo
7:05 am - 3:15 pm
DFW
-
SLU
30h 10m3 stops
Multiple Airlines Logo
4:20 pm - 9:32 pm
SLU
-
DFW
55h 12m2 stops
$3,672Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
7:05 am - 3:15 pm
DFW
-
SLU
30h 10m2 stops
Multiple Airlines Logo
4:20 pm - 9:32 pm
SLU
-
DFW
55h 12m2 stops
$3,838Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
7:05 am - 3:15 pm
DFW
-
SLU
54h 10m2 stops
Multiple Airlines Logo
10:15 am - 9:32 pm
SLU
-
DFW
37h 17m2 stops
$5,191Multiple Airlines
Booking Insights

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.

How much is a round-trip flight from Dallas/Fort Worth Airport to Castries?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dallas/Fort Worth Airport to Castries departing in February.
Find deals

Good to know

Low seasonAugust
Cheapest flight$324
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 8% 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 $324 for a one-way ticket and $1,205 for a round-trip.

  • 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.

  • Which airline alliances offer flights from Dallas to Castries?

    oneworld is the only airline alliance operating flights between Dallas and Castries.

  • 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.

Reviews of the 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 11049 reviews
7.5Boarding
6.9Entertainment
6.5Food
7.2Comfort
8.0Crew
Airline reviews

Attendants were pleasant and the flight was smooth and relaxed.

10.0 ExcellentDawn C, Dec 2025
DFW - MIA
Read more American Airlines reviews

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

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

Information on your arrival and departure airports

Dallas (DFW)
Castries (SLU)