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Cheap flights from Milwaukee to Castries from $643

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Castries departing on 11/7. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:58 pm - 1:21 pm
MKE
-
UVF
20h 23m
2 stops
American Airlines Logo
2:28 pm - 11:59 pm
UVF
-
MKE
11h 31m
2 stops
$643American Airlines
Sat, Nov 7 - Thu, Nov 12
American Airlines Logo
6:00 pm - 1:49 pm
MKE
-
UVF
18h 49m
2 stops
American Airlines Logo
2:49 pm - 7:49 am
UVF
-
MKE
18h 00m
2 stops
$661American Airlines
Mon, Aug 17 - Mon, Aug 24
American Airlines Logo
5:10 pm - 3:03 pm
MKE
-
UVF
20h 53m
2 stops
American Airlines Logo
3:01 pm - 10:14 am
UVF
-
MKE
20h 13m
2 stops
$666American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
6:28 am - 2:19 pm
MKE
-
UVF
30h 51m
1 stop
American Airlines Logo
2:49 pm - 1:54 pm
UVF
-
MKE
24h 05m
2 stops
$676American Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
7:19 pm - 3:02 pm
MKE
-
UVF
17h 43m
2 stops
American Airlines Logo
4:05 pm - 12:01 am
UVF
-
MKE
9h 56m
1 stop
$683American Airlines
Thu, Dec 3 - Tue, Dec 8
American Airlines Logo
2:58 pm - 1:19 pm
MKE
-
UVF
20h 21m
2 stops
American Airlines Logo
4:53 pm - 11:12 am
UVF
-
MKE
20h 19m
2 stops
$687American Airlines
Fri, Dec 4 - Tue, Dec 8
American Airlines Logo
7:19 pm - 2:07 pm
MKE
-
UVF
17h 48m
2 stops
American Airlines Logo
4:04 pm - 12:08 pm
UVF
-
MKE
21h 04m
2 stops
$692American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
3:03 pm - 1:19 pm
MKE
-
UVF
20h 16m
2 stops
American Airlines Logo
4:53 pm - 11:12 am
UVF
-
MKE
20h 19m
2 stops
$701American Airlines
Thu, Dec 3 - Mon, Dec 7
American Airlines Logo
6:50 pm - 3:02 pm
MKE
-
UVF
18h 12m
1 stop
American Airlines Logo
4:05 pm - 12:01 am
UVF
-
MKE
9h 56m
1 stop
$704American Airlines
Thu, Dec 3 - Tue, Dec 8
American Airlines Logo
6:50 pm - 1:19 pm
MKE
-
UVF
16h 29m
2 stops
American Airlines Logo
4:53 pm - 11:07 am
UVF
-
MKE
20h 14m
2 stops
$706American Airlines
Wed, Dec 2 - Mon, Dec 7

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United Airlines flights from Milwaukee to Castries

Our best United Airlines deals on Milwaukee to Castries flight tickets
United Airlines
Nov 14
MKE6:30 amMilwaukee-Mitchell
7h 55m
1 stop
UVF4:25 pmCastries Hewanorra
Nov 21
UVF5:17 pmCastries Hewanorra
19h 26m
1 stop
MKE10:43 amMilwaukee-Mitchell
$758
United Airlines
Nov 14
MKE5:00 amMilwaukee-Mitchell
9h 25m
1 stop
UVF4:25 pmCastries Hewanorra
Nov 21
UVF5:17 pmCastries Hewanorra
22h 31m
2 stops
MKE1:48 pmMilwaukee-Mitchell
$763
United Airlines
Jul 10
MKE1:30 pmMilwaukee-Mitchell
21h 40m
2 stops
UVF12:10 pmCastries Hewanorra
Jul 18
UVF4:22 pmCastries Hewanorra
21h 26m
2 stops
MKE12:48 pmMilwaukee-Mitchell
$1,245

Delta flights from Milwaukee to Castries

Our best Delta deals on Milwaukee to Castries flight tickets
Delta
Oct 7
MKE5:40 amMilwaukee-Mitchell
7h 46m
1 stop
UVF2:26 pmCastries Hewanorra
Oct 14
UVF3:41 pmCastries Hewanorra
9h 12m
1 stop
MKE11:53 pmMilwaukee-Mitchell
$728
Delta
Dec 4
MKE5:45 amMilwaukee-Mitchell
7h 25m
1 stop
UVF3:10 pmCastries Hewanorra
Dec 8
UVF4:25 pmCastries Hewanorra
9h 24m
1 stop
MKE11:49 pmMilwaukee-Mitchell
$747
Delta
Oct 17
MKE5:40 amMilwaukee-Mitchell
7h 41m
1 stop
UVF2:21 pmCastries Hewanorra
Oct 24
UVF3:41 pmCastries Hewanorra
9h 12m
1 stop
MKE11:53 pmMilwaukee-Mitchell
$817

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 9, 2026.
Use the filters below to find and compare flights from Milwaukee to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Sat 11/7

2:58 pm-1:21 pm

2 stops20h 23m

Castries Hewanorra

Thu 11/12

2:28 pm-11:59 pm

2 stops11h 31m

$643

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Mon 8/17

6:00 pm-1:49 pm

2 stops18h 49m

Castries Hewanorra

Mon 8/24

2:49 pm-7:49 am

2 stops18h 00m

$661

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Wed 10/7

5:10 pm-3:03 pm

2 stops20h 53m

Castries Hewanorra

Wed 10/14

3:01 pm-10:14 am

2 stops20h 13m

$666

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Wed 8/12

6:28 am-2:19 pm

1 stop30h 51m

Castries Hewanorra

Wed 8/19

2:49 pm-1:54 pm

2 stops24h 05m

$676
Quickest round-trip

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Thu 12/3

7:19 pm-3:02 pm

2 stops17h 43m

Castries Hewanorra

Tue 12/8

4:05 pm-12:01 am

1 stop9h 56m

$683

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Fri 12/4

2:58 pm-1:19 pm

2 stops20h 21m

Castries Hewanorra

Tue 12/8

4:53 pm-11:12 am

2 stops20h 19m

$687

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Wed 10/7

7:19 pm-2:07 pm

2 stops17h 48m

Castries Hewanorra

Wed 10/14

4:04 pm-12:08 pm

2 stops21h 04m

$692

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Thu 12/3

3:03 pm-1:19 pm

2 stops20h 16m

Castries Hewanorra

Mon 12/7

4:53 pm-11:12 am

2 stops20h 19m

$701

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Thu 12/3

6:50 pm-3:02 pm

1 stop18h 12m

Castries Hewanorra

Tue 12/8

4:05 pm-12:01 am

1 stop9h 56m

$704

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Wed 12/2

6:50 pm-1:19 pm

2 stops16h 29m

Castries Hewanorra

Mon 12/7

4:53 pm-11:07 am

2 stops20h 14m

$706

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 Milwaukee 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 typical price of a round-trip flight between Milwaukee and Castries?

What is the cheapest month to fly to Castries?

The month of October is, on average, the cheapest month to fly to Castries from Milwaukee, with most prices found around $0. The month of August is another great option to travel to Castries, with average flight prices from Milwaukee averaging around $662.

When to book flights from Milwaukee to Castries

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

Cheap Milwaukee to Castries (MKE to UVF) flight deals and tips

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

Fastest flight time

7h 14m

Direct flights

None
The fastest flight from Milwaukee to Castries takes 7h 14m
There are no direct flights from Milwaukee to Castries. There are no popular flight routes from Milwaukee to Castries.
Search flight deals

Frequently asked questions about flying from Milwaukee to Castries

  • How far is Milwaukee-Mitchell to Castries Hewanorra by plane?

    The distance between Milwaukee-Mitchell and Castries Hewanorra is about 2561.8 mi. Typically, this will take 7h 14m by plane in normal conditions.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Castries Hewanorra Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Castries Hewanorra Airport refresh daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell 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 Milwaukee-Mitchell Airport to Castries Hewanorra Airport.

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

    The necessary travel and health documents for your Castries Hewanorra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Milwaukee to Castries

Compare and see reviews for airlines that fly from Milwaukee to Castries with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $641Free CancellationRating
7.8
8,453 reviews
Search Delta 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 Milwaukee to Castries?

It is quick and easy to find Milwaukee to Castries flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Castries that suits you.

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

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

How can momondo help me find flights from Milwaukee 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 Milwaukee to Castries.

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

If you are simply researching potential flights to Castries, momondo offers a useful price alert feature which will track prices for flights to Castries from Milwaukee and alert you 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