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Cheap flights from Madison to Castries from $634

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to Castries departing on 9/18. 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 Madison to Castries (MSN-UVF)

Cheap round-trip flights

American Airlines Logo
2:54 pm - 2:17 pmMSN-UVF
22h 23m2 stops
American Airlines Logo
3:17 pm - 4:35 pmUVF-MSN
26h 18m2 stops
$634American Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
American Airlines Logo
3:03 pm - 1:00 pmMSN-UVF
19h 57m2 stops
American Airlines Logo
4:20 pm - 10:21 amUVF-MSN
20h 01m2 stops
$706American Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12
American Airlines Logo
5:38 pm - 2:17 pmMSN-UVF
19h 39m2 stops
American Airlines Logo
3:17 pm - 12:04 pmUVF-MSN
21h 47m2 stops
$774American Airlines
Find Deal
Tue, Sep 30 - Sun, Oct 5
American Airlines Logo
6:47 pm - 2:20 pmMSN-UVF
17h 33m2 stops
American Airlines Logo
5:05 pm - 11:41 pmUVF-MSN
8h 36m1 stop
$782American Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12
Delta Logo
5:40 am - 2:23 pmMSN-UVF
7h 43m1 stop
Delta Logo
3:38 pm - 10:58 pmUVF-MSN
8h 20m1 stop
$1,123Delta
Find Deal
Thu, Sep 18 - Thu, Sep 25
Delta Logo
5:45 am - 3:10 pmMSN-UVF
7h 25m1 stop
Delta Logo
4:35 pm - 12:35 pmUVF-MSN
22h 00m1 stop
$1,568Delta
Find Deal
Mon, Dec 8 - Fri, Dec 12
Delta Logo
5:17 pm - 3:10 pmMSN-UVF
19h 53m1 stop
Delta Logo
4:35 pm - 12:35 pmUVF-MSN
22h 00m1 stop
$1,761Delta
Find Deal
Mon, Dec 8 - Fri, Dec 12

American Airlines flights from Madison to Castries

Our best American Airlines deals on Madison to Castries flight tickets
American Airlines
Sep 18
MSN2:54 pmMadison Truax Field
22h 23m
2 stops
UVF2:17 pmCastries Hewanorra
Sep 25
UVF3:17 pmCastries Hewanorra
26h 18m
2 stops
MSN4:35 pmMadison Truax Field
$634
Find similar
American Airlines
Dec 8
MSN3:03 pmMadison Truax Field
19h 57m
2 stops
UVF1:00 pmCastries Hewanorra
Dec 12
UVF4:20 pmCastries Hewanorra
20h 01m
2 stops
MSN10:21 amMadison Truax Field
$706
Find similar
American Airlines
Sep 30
MSN5:38 pmMadison Truax Field
19h 39m
2 stops
UVF2:17 pmCastries Hewanorra
Oct 5
UVF3:17 pmCastries Hewanorra
21h 47m
2 stops
MSN12:04 pmMadison Truax Field
$774
Find similar

Delta flights from Madison to Castries

Our best Delta deals on Madison to Castries flight tickets
Delta
Sep 18
MSN5:40 amMadison Truax Field
7h 43m
1 stop
UVF2:23 pmCastries Hewanorra
Sep 25
UVF3:38 pmCastries Hewanorra
8h 20m
1 stop
MSN10:58 pmMadison Truax Field
$1,123
Find similar
Delta
Dec 8
MSN5:45 amMadison Truax Field
7h 25m
1 stop
UVF3:10 pmCastries Hewanorra
Dec 12
UVF4:35 pmCastries Hewanorra
22h 00m
1 stop
MSN12:35 pmMadison Truax Field
$1,568
Find similar
Delta
Dec 8
MSN5:17 pmMadison Truax Field
19h 53m
1 stop
UVF3:10 pmCastries Hewanorra
Dec 12
UVF4:35 pmCastries Hewanorra
22h 00m
1 stop
MSN12:35 pmMadison Truax Field
$1,761
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Madison 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 August 6, 2025.
Use the filters below to find and compare flights from Madison to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadisonCastries

MSN - UVF

MSNUVF

Madison Truax Field

Thu 9/18

2:54 pm-2:17 pm

2 stops22h 23m

Castries Hewanorra

Thu 9/25

3:17 pm-4:35 pm

2 stops26h 18m

$634

MadisonCastries

MSN - UVF

MSNUVF

Madison Truax Field

Mon 12/8

3:03 pm-1:00 pm

2 stops19h 57m

Castries Hewanorra

Fri 12/12

4:20 pm-10:21 am

2 stops20h 01m

$706

MadisonCastries

MSN - UVF

MSNUVF

Madison Truax Field

Tue 9/30

5:38 pm-2:17 pm

2 stops19h 39m

Castries Hewanorra

Sun 10/5

3:17 pm-12:04 pm

2 stops21h 47m

$774

MadisonCastries

MSN - UVF

MSNUVF

Madison Truax Field

Mon 12/8

6:47 pm-2:20 pm

2 stops17h 33m

Castries Hewanorra

Fri 12/12

5:05 pm-11:41 pm

1 stop8h 36m

$782

MadisonCastries

MSN - UVF

MSNUVF

Madison Truax Field

Thu 9/18

5:40 am-2:23 pm

1 stop7h 43m

Castries Hewanorra

Thu 9/25

3:38 pm-10:58 pm

1 stop8h 20m

$1,123

MadisonCastries

MSN - UVF

MSNUVF

Madison Truax Field

Mon 12/8

5:45 am-3:10 pm

1 stop7h 25m

Castries Hewanorra

Fri 12/12

4:35 pm-12:35 pm

1 stop22h 00m

$1,568

MadisonCastries

MSN - UVF

MSNUVF

Madison Truax Field

Mon 12/8

5:17 pm-3:10 pm

1 stop19h 53m

Castries Hewanorra

Fri 12/12

4:35 pm-12:35 pm

1 stop22h 00m

$1,761

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 Madison 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 Madison to Castries is on a Monday when prices can be found for as low as $578. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $715. 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 Madison to Castries in the afternoon for as low as $532. 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 $801. 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 Madison to Castries

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

Cheap Madison to Castries (MSN to UVF) flight deals and tips

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

Best Price Found

$634

Fastest flight time

7h 25m

Direct flights

None

Airports in Castries

1 airport
The best flight deal from Madison to Castries found on momondo in the last 72 hours is $634
The fastest flight from Madison to Castries takes 7h 25m
There are no direct flights from Madison to Castries. Popular non-direct route for this connection is Madison Truax Field Airport - Castries Hewanorra Airport.
There is 1 airport near Castries: Castries Hewanorra (UVF)
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  • How far is Madison Truax Field to Castries Hewanorra by plane?

    The distance between Madison Truax Field and Castries Hewanorra is about 2619.2 mi. Typically, this will take 7h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Madison Truax Field Airport to Castries Hewanorra Airport?

    Prices for flights from Madison Truax Field Airport to Castries Hewanorra Airport are updated daily.

  • How many operators does momondo search for flights from Madison Truax Field Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from Madison Truax Field Airport to Castries Hewanorra Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madison Truax Field Airport to Castries Hewanorra Airport.

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

    The required travel and health documents for your Castries Hewanorra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castries Hewanorra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Madison to Castries

Compare and see reviews for airlines that fly from Madison to Castries with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $570Free 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 Madison to Castries?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Madison to Castries. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Castries from Madison with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Madison to Castries.

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

If you are not ready to book a flight from Madison to Castries now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Castries and let you know when they change.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport