ATW - UVF

$596 Find Cheap Flights from Appleton 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 Appleton to Castries departing on 1/24. 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

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 Appleton 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 Appleton to Castries, as well as popular online travel agencies
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Cheap Flights from Appleton to Castries (ATW-UVF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton 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 Appleton to Castries

Sat, Jan 24 - Tue, Feb 3
American Airlines Logo
12:59 pm - 2:25 pmATW-UVF
23h 26m2 stops
American Airlines Logo
4:50 pm - 9:33 pmUVF-ATW
30h 43m2 stops
$596American Airlines
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Sat, Jan 24 - Tue, Feb 3
American Airlines Logo
6:04 pm - 2:30 pmATW-UVF
18h 26m2 stops
American Airlines Logo
5:10 pm - 9:50 pmUVF-ATW
30h 40m1 stop
$605American Airlines
Find Deal
Sun, Mar 1 - Wed, Mar 18
American Airlines Logo
7:03 am - 2:15 pmATW-UVF
29h 12m1 stop
American Airlines Logo
2:20 pm - 10:47 amUVF-ATW
21h 27m2 stops
$683American Airlines
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Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
12:59 pm - 2:25 pmATW-UVF
23h 26m2 stops
American Airlines Logo
4:50 pm - 10:42 amUVF-ATW
19h 52m2 stops
$697American Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 28
American Airlines Logo
12:59 pm - 2:30 pmATW-UVF
23h 31m2 stops
American Airlines Logo
3:35 pm - 10:43 amUVF-ATW
21h 08m2 stops
$731American Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 28
American Airlines Logo
6:55 am - 2:25 pmATW-UVF
29h 30m1 stop
American Airlines Logo
3:35 pm - 10:43 amUVF-ATW
21h 08m2 stops
$740American Airlines
Find Deal
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
6:55 am - 2:25 pmATW-UVF
29h 30m1 stop
American Airlines Logo
4:50 pm - 8:52 pmUVF-ATW
30h 02m2 stops
$782American Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
American Airlines Logo
9:39 am - 3:53 pmATW-UVF
28h 14m2 stops
American Airlines Logo
4:00 pm - 11:24 pmUVF-ATW
9h 24m1 stop
$845American Airlines
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Wed, Oct 15 - Wed, Oct 22
Delta Logo
5:41 am - 2:26 pmATW-UVF
7h 45m1 stop
Delta Logo
3:41 pm - 11:25 amUVF-ATW
20h 44m2 stops
$904Delta
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Mon, Dec 8 - Fri, Dec 12
Delta Logo
6:11 pm - 3:38 pmATW-UVF
19h 27m2 stops
Delta Logo
4:59 pm - 11:40 amUVF-ATW
20h 41m2 stops
$981Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $596 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$596
American Airlines
Sat 1/24Tue 2/3
ATW - UVF • 2 stops
Cheapest one-way
Multiple Airlines
Thu 9/18
ATW - UVF • multi-stop
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We hope you love your trip to Castries!
Booking Insights

KAYAK's insights & trends for Appleton to Castries flights

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

Which airlines provide the cheapest flights from Appleton to Castries?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Appleton to Castries were found on American Airlines ($596) and Delta ($904).

Find deals

Good to know

Cheapest flight$596
Flight from Appleton to Castries

When to book flights from Appleton to Castries

Are your dates flexible? Find out the best times to travel from Appleton 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 flights from Appleton to Castries

  • What is the cheapest flight from Appleton to Castries?

    In the last 3 days, the lowest price for a flight from Appleton to Castries was $596 for a round-trip ticket.

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

    Yes

  • Which airports will I be using when flying from Appleton to Castries?

    Appleton and Castries are both served by 1 main airport. You will leave Appleton from Appleton Intl and will be arriving at Castries Hewanorra.

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

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

  • Which airline alliances offer flights from Appleton to Castries?

    oneworld, and SkyTeam are the airline alliances operating flights between Appleton and Castries, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Appleton 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 Appleton to Castries.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Appleton 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 Appleton 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 Appleton with another airline. Booking your flights between Appleton and UVF 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 Appleton 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 Appleton 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 Appleton to Castries

 
See real verified KAYAK customer reviews for airlines flying from Appleton 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 Appleton 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
6.9Entertainment
7.2Comfort
7.5Boarding
8.0Crew
6.4Food
Airline reviews

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

2.0 MediocreSunderesh, Sep 2025AUS - DFW
Read more American Airlines reviews

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

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

Information on your arrival and departure airports

Appleton (ATW)
Castries (UVF)

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