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Cheap flights from Appleton to Castries from $596

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 1/24. 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
0 bags

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Find the cheapest flights from Appleton to Castries

Cheap round-trip flights

American Airlines Logo
12:59 pm - 2:30 pmATW-UVF
23h 31m2 stops
American Airlines Logo
4:50 pm - 9:33 pmUVF-ATW
30h 43m2 stops
$596American Airlines
Find Deal
Sat, Jan 24 - Tue, Feb 3
American Airlines Logo
6:55 am - 2:25 pmATW-UVF
29h 30m1 stop
American Airlines Logo
4:50 pm - 10:42 amUVF-ATW
19h 52m2 stops
$605American Airlines
Find Deal
Sat, Jan 24 - Tue, Feb 3
American Airlines Logo
6:55 am - 2:30 pmATW-UVF
29h 35m2 stops
American Airlines Logo
4:50 pm - 10:42 amUVF-ATW
19h 52m2 stops
$621American Airlines
Find Deal
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
6:20 am - 2:20 pmATW-UVF
30h 00m2 stops
American Airlines Logo
4:20 pm - 8:59 pmUVF-ATW
30h 39m2 stops
$706American Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12
American Airlines Logo
6:55 am - 2:30 pmATW-UVF
29h 35m2 stops
American Airlines Logo
5:10 pm - 9:50 pmUVF-ATW
30h 40m1 stop
$708American Airlines
Find Deal
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
6:20 am - 1:00 pmATW-UVF
28h 40m2 stops
American Airlines Logo
5:05 pm - 9:48 pmUVF-ATW
30h 43m1 stop
$794American Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12
Delta Logo
5:29 am - 3:10 pmATW-UVF
7h 41m1 stop
Delta Logo
4:35 pm - 10:30 amUVF-ATW
19h 55m2 stops
$1,111Delta
Find Deal
Mon, Dec 8 - Fri, Dec 12
Delta Logo
5:30 am - 3:07 pmATW-UVF
7h 37m1 stop
Delta Logo
3:03 pm - 10:03 pmUVF-ATW
9h 00m1 stop
$1,730Delta
Find Deal
Mon, Dec 29 - Sat, Jan 3
American Airlines Logo
11:20 am - 2:45 pmATW-UVF
25h 25m2 stops
American Airlines Logo
2:55 pm - 10:47 amUVF-ATW
21h 52m2 stops
$1,772American Airlines
Find Deal
Mon, Dec 29 - Sat, Jan 3
American Airlines Logo
11:20 am - 1:05 pmATW-UVF
23h 45m2 stops
American Airlines Logo
5:10 pm - 9:45 pmUVF-ATW
30h 35m1 stop
$1,802American Airlines
Find Deal
Mon, Dec 29 - Sat, Jan 3

American Airlines flights from Appleton to Castries

Our best American Airlines deals on Appleton to Castries flight tickets
American Airlines
Jan 24
ATW12:59 pmAppleton Intl
23h 31m
2 stops
UVF2:30 pmCastries Hewanorra
Feb 3
UVF4:50 pmCastries Hewanorra
30h 43m
2 stops
ATW9:33 pmAppleton Intl
$596
Find similar
American Airlines
Jan 24
ATW6:55 amAppleton Intl
29h 30m
1 stop
UVF2:25 pmCastries Hewanorra
Feb 3
UVF4:50 pmCastries Hewanorra
19h 52m
2 stops
ATW10:42 amAppleton Intl
$605
Find similar
American Airlines
Jan 23
ATW6:55 amAppleton Intl
29h 35m
2 stops
UVF2:30 pmCastries Hewanorra
Jan 30
UVF4:50 pmCastries Hewanorra
19h 52m
2 stops
ATW10:42 amAppleton Intl
$621
Find similar

Delta flights from Appleton to Castries

Our best Delta deals on Appleton to Castries flight tickets
Delta
Dec 8
ATW5:29 amAppleton Intl
7h 41m
1 stop
UVF3:10 pmCastries Hewanorra
Dec 12
UVF4:35 pmCastries Hewanorra
19h 55m
2 stops
ATW10:30 amAppleton Intl
$1,111
Find similar
Delta
Dec 29
ATW5:30 amAppleton Intl
7h 37m
1 stop
UVF3:07 pmCastries Hewanorra
Jan 3
UVF3:03 pmCastries Hewanorra
9h 00m
1 stop
ATW10:03 pmAppleton Intl
$1,730
Find similar

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 July 31, 2025.
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

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sat 1/24

12:59 pm-2:30 pm

2 stops23h 31m

Castries Hewanorra

Tue 2/3

4:50 pm-9:33 pm

2 stops30h 43m

$596

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Sat 1/24

6:55 am-2:25 pm

1 stop29h 30m

Castries Hewanorra

Tue 2/3

4:50 pm-10:42 am

2 stops19h 52m

$605

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Fri 1/23

6:55 am-2:30 pm

2 stops29h 35m

Castries Hewanorra

Fri 1/30

4:50 pm-10:42 am

2 stops19h 52m

$621

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Mon 12/8

6:20 am-2:20 pm

2 stops30h 00m

Castries Hewanorra

Fri 12/12

4:20 pm-8:59 pm

2 stops30h 39m

$706

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Fri 1/23

6:55 am-2:30 pm

2 stops29h 35m

Castries Hewanorra

Fri 1/30

5:10 pm-9:50 pm

1 stop30h 40m

$708

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Mon 12/8

6:20 am-1:00 pm

2 stops28h 40m

Castries Hewanorra

Fri 12/12

5:05 pm-9:48 pm

1 stop30h 43m

$794

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Mon 12/8

5:29 am-3:10 pm

1 stop7h 41m

Castries Hewanorra

Fri 12/12

4:35 pm-10:30 am

2 stops19h 55m

$1,111

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Mon 12/29

5:30 am-3:07 pm

1 stop7h 37m

Castries Hewanorra

Sat 1/3

3:03 pm-10:03 pm

1 stop9h 00m

$1,730

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Mon 12/29

11:20 am-2:45 pm

2 stops25h 25m

Castries Hewanorra

Sat 1/3

2:55 pm-10:47 am

2 stops21h 52m

$1,772

AppletonCastries

ATW - UVF

ATWUVF

Appleton Intl

Mon 12/29

11:20 am-1:05 pm

2 stops23h 45m

Castries Hewanorra

Sat 1/3

5:10 pm-9:45 pm

1 stop30h 35m

$1,802

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Castries from

How to get the cheapest flight ticket from Appleton to Castries

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from Appleton to Castries is on a Friday when prices can be found for as low as $786. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,310. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest time of day to depart on your flight to Castries?

According to our data, the cheapest time of day to fly to Castries is in the afternoon. momondo users have found flights departing from Appleton to Castries in the afternoon for as low as $883. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the morning, with an average ticket price of $1,221. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Best Price Found

$596

Fastest flight time

7h 37m

Direct flights

None

Airports in Castries

1 airport
The best flight deal from Appleton to Castries found on momondo in the last 72 hours is $596
The fastest flight from Appleton to Castries takes 7h 37m
There are no direct flights from Appleton to Castries. Popular non-direct route for this connection is Appleton Intl Airport - Castries Hewanorra Airport.
There is 1 airport near Castries: Castries Hewanorra (UVF)
Search flight deals

  • 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 37m, 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 many operators does momondo search for flights from Appleton Intl Airport to Castries Hewanorra Airport?

  • 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.

  • What is the most popular airline from Appleton to Castries?

Best airlines flying from Appleton to Castries

Compare and see reviews for airlines that fly from Appleton to Castries with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $635Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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