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Cheap flights from Appleton to Castries from $922

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to Castries departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Appleton to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:29 am - 2:13 pm
ATW
-
UVF
7h 44m
1 stop
Delta Logo
3:33 pm - 12:46 pm
UVF
-
ATW
22h 13m
2 stops
$922Delta
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
4:19 pm - 1:50 pm
ATW
-
UVF
20h 31m
2 stops
American Airlines Logo
4:00 pm - 9:03 am
UVF
-
ATW
18h 03m
2 stops
$938American Airlines
Sat, Sep 26 - Sat, Oct 3
Delta Logo
5:30 am - 2:05 pm
ATW
-
UVF
7h 35m
1 stop
Delta Logo
3:25 pm - 10:28 am
UVF
-
ATW
20h 03m
2 stops
$1,107Delta
Fri, May 22 - Fri, May 29
American Airlines Logo
12:39 pm - 2:16 pm
ATW
-
UVF
24h 37m
2 stops
American Airlines Logo
3:16 pm - 12:09 pm
UVF
-
ATW
21h 53m
2 stops
$1,174American Airlines
Thu, Jun 18 - Wed, Jun 24
American Airlines Logo
3:50 pm - 12:05 pm
ATW
-
UVF
19h 15m
2 stops
American Airlines Logo
2:48 pm - 1:34 pm
UVF
-
ATW
23h 46m
2 stops
$1,235American Airlines
Fri, May 22 - Fri, May 29
American Airlines Logo
2:03 pm - 2:16 pm
ATW
-
UVF
23h 13m
1 stop
American Airlines Logo
3:16 pm - 12:09 pm
UVF
-
ATW
21h 53m
2 stops
$1,237American Airlines
Thu, Jun 18 - Wed, Jun 24
American Airlines Logo
2:03 pm - 2:16 pm
ATW
-
UVF
23h 13m
1 stop
American Airlines Logo
3:16 pm - 1:33 pm
UVF
-
ATW
23h 17m
1 stop
$1,441American Airlines
Thu, Jun 18 - Wed, Jun 24
American Airlines Logo
2:04 pm - 2:16 pm
ATW
-
UVF
23h 12m
1 stop
American Airlines Logo
3:16 pm - 1:34 pm
UVF
-
ATW
23h 18m
1 stop
$1,626American Airlines
Fri, May 22 - Fri, May 29
American Airlines Logo
6:26 pm - 1:50 pm
ATW
-
UVF
18h 24m
3 stops
American Airlines Logo
4:00 pm - 2:21 pm
UVF
-
ATW
23h 21m
2 stops
$2,464American Airlines
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
6:26 pm - 1:50 pm
ATW
-
UVF
18h 24m
3 stops
American Airlines Logo
4:00 pm - 9:03 am
UVF
-
ATW
18h 03m
3 stops
$2,519American Airlines
Sat, Sep 26 - Sat, Oct 3

Delta flights from Appleton to Castries

Our best Delta deals on Appleton to Castries flight tickets
Delta
Sep 26
ATW5:29 amAppleton Intl
7h 44m
1 stop
UVF2:13 pmCastries Hewanorra
Oct 3
UVF3:33 pmCastries Hewanorra
22h 13m
2 stops
ATW12:46 pmAppleton Intl
$922
Delta
May 22
ATW5:30 amAppleton Intl
7h 35m
1 stop
UVF2:05 pmCastries Hewanorra
May 29
UVF3:25 pmCastries Hewanorra
20h 03m
2 stops
ATW10:28 amAppleton Intl
$1,107

American Airlines flights from Appleton to Castries

Our best American Airlines deals on Appleton to Castries flight tickets
American Airlines
Sep 26
ATW4:19 pmAppleton Intl
20h 31m
2 stops
UVF1:50 pmCastries Hewanorra
Oct 3
UVF4:00 pmCastries Hewanorra
18h 03m
2 stops
ATW9:03 amAppleton Intl
$938
American Airlines
Jun 18
ATW12:39 pmAppleton Intl
24h 37m
2 stops
UVF2:16 pmCastries Hewanorra
Jun 24
UVF3:16 pmCastries Hewanorra
21h 53m
2 stops
ATW12:09 pmAppleton Intl
$1,174
American Airlines
May 22
ATW3:50 pmAppleton Intl
19h 15m
2 stops
UVF12:05 pmCastries Hewanorra
May 29
UVF2:48 pmCastries Hewanorra
23h 46m
2 stops
ATW1:34 pmAppleton Intl
$1,235

momondo Fare Finder

 
Customize your flight search to find flights from Appleton to Castries that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from Appleton to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sat 9/26

5:29 am-2:13 pm

1 stop7h 44m

Castries Hewanorra

Sat 10/3

3:33 pm-12:46 pm

2 stops22h 13m

$922

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sat 9/26

4:19 pm-1:50 pm

2 stops20h 31m

Castries Hewanorra

Sat 10/3

4:00 pm-9:03 am

2 stops18h 03m

$938
Quickest round-trip

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Fri 5/22

5:30 am-2:05 pm

1 stop7h 35m

Castries Hewanorra

Fri 5/29

3:25 pm-10:28 am

2 stops20h 03m

$1,107

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Thu 6/18

12:39 pm-2:16 pm

2 stops24h 37m

Castries Hewanorra

Wed 6/24

3:16 pm-12:09 pm

2 stops21h 53m

$1,174

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Fri 5/22

3:50 pm-12:05 pm

2 stops19h 15m

Castries Hewanorra

Fri 5/29

2:48 pm-1:34 pm

2 stops23h 46m

$1,235

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Thu 6/18

2:03 pm-2:16 pm

1 stop23h 13m

Castries Hewanorra

Wed 6/24

3:16 pm-12:09 pm

2 stops21h 53m

$1,237

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Thu 6/18

2:03 pm-2:16 pm

1 stop23h 13m

Castries Hewanorra

Wed 6/24

3:16 pm-1:33 pm

1 stop23h 17m

$1,441

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Fri 5/22

2:04 pm-2:16 pm

1 stop23h 12m

Castries Hewanorra

Fri 5/29

3:16 pm-1:34 pm

1 stop23h 18m

$1,626

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sat 9/26

6:26 pm-1:50 pm

3 stops18h 24m

Castries Hewanorra

Sat 10/3

4:00 pm-2:21 pm

2 stops23h 21m

$2,464

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sat 9/26

6:26 pm-1:50 pm

3 stops18h 24m

Castries Hewanorra

Sat 10/3

4:00 pm-9:03 am

3 stops18h 03m

$2,519

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Appleton to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Appleton to Castries (ATW to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Castries

Fastest flight time

7h 35m

Direct flights

None
The fastest flight from Appleton to Castries takes 7h 35m
There are no direct flights from Appleton to Castries. There are no popular flight routes from Appleton to Castries.
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Frequently asked questions about flying from Appleton to Castries

  • How far is Appleton Intl to Castries Hewanorra by plane?

    Appleton Intl and Castries Hewanorra are 2638.4 mi apart from one another. Flights usually cover this in 7h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Appleton Intl Airport to Castries Hewanorra Airport?

    Prices for flights from Appleton Intl Airport to Castries Hewanorra Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Appleton Intl Airport to Castries Hewanorra Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Appleton to Castries

  • How do I get Price Alerts for flights from Appleton to Castries?

    Price Alerts will notify you by email when the price for flights to Castries from Appleton decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Appleton to Castries with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Castries?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Castries from Appleton.

Can I find flights from Appleton to Castries with flexible booking policies on momondo?

momondo does allow users to show only those flights to Castries from Appleton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Appleton to Castries?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Castries from Appleton.

I’m not ready to book a flight from Appleton to Castries right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Appleton to Castries flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport