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Cheap flights from Milwaukee to Saint Lucia from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Saint Lucia departing on 4/27. 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 Milwaukee to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:50 pm - 2:02 pm
MKE
-
UVF
18h 12m
1 stop
Delta Logo
3:22 pm - 11:57 pm
UVF
-
MKE
9h 35m
1 stop
$665Delta
Mon, Apr 27 - Wed, Apr 29
Delta Logo
6:50 pm - 2:02 pm
MKE
-
UVF
18h 12m
1 stop
Delta Logo
3:22 pm - 11:57 pm
UVF
-
MKE
9h 35m
1 stop
$690Delta
Thu, Apr 23 - Wed, Apr 29
Delta Logo
6:50 pm - 2:02 pm
MKE
-
UVF
18h 12m
1 stop
Delta Logo
3:22 pm - 9:05 am
UVF
-
MKE
18h 43m
1 stop
$717Delta
Mon, Apr 27 - Thu, Apr 30
Delta Logo
5:21 am - 2:02 pm
MKE
-
UVF
7h 41m
1 stop
Delta Logo
3:22 pm - 9:05 am
UVF
-
MKE
18h 43m
1 stop
$718Delta
Tue, Apr 28 - Thu, Apr 30
American Airlines Logo
6:32 pm - 2:23 pm
MKE
-
UVF
18h 51m
1 stop
American Airlines Logo
3:28 pm - 7:45 am
UVF
-
MKE
17h 17m
2 stops
$727American Airlines
Sat, Apr 25 - Thu, Apr 30
American Airlines Logo
12:17 pm - 1:35 pm
MKE
-
UVF
24h 18m
2 stops
American Airlines Logo
3:28 pm - 11:30 am
UVF
-
MKE
21h 02m
1 stop
$737American Airlines
Tue, Apr 28 - Thu, Apr 30
American Airlines Logo
6:41 pm - 2:21 pm
MKE
-
UVF
18h 40m
1 stop
American Airlines Logo
2:35 pm - 11:00 am
UVF
-
MKE
21h 25m
2 stops
$740American Airlines
Mon, May 4 - Mon, May 11
Delta Logo
6:50 pm - 2:02 pm
MKE
-
UVF
18h 12m
1 stop
Delta Logo
3:22 pm - 9:05 am
UVF
-
MKE
18h 43m
1 stop
$743Delta
Thu, Apr 23 - Thu, Apr 30
American Airlines Logo
6:41 pm - 2:21 pm
MKE
-
UVF
18h 40m
1 stop
American Airlines Logo
3:28 pm - 4:39 pm
UVF
-
MKE
26h 11m
1 stop
$747American Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
4:38 pm - 3:35 pm
MKE
-
SLU
45h 57m
3 stops
Multiple Airlines Logo
5:50 pm - 11:27 pm
SLU
-
MKE
30h 37m
3 stops
$1,483Multiple Airlines
Sat, Mar 21 - Sat, Mar 28

American Airlines flights from Milwaukee to Saint Lucia

Our best American Airlines deals on Milwaukee to Saint Lucia flight tickets
American Airlines
Apr 25
MKE6:32 pmMilwaukee-Mitchell
18h 51m
1 stop
UVF2:23 pmCastries Hewanorra
Apr 30
UVF3:28 pmCastries Hewanorra
17h 17m
2 stops
MKE7:45 amMilwaukee-Mitchell
$727
American Airlines
Apr 28
MKE12:17 pmMilwaukee-Mitchell
24h 18m
2 stops
UVF1:35 pmCastries Hewanorra
Apr 30
UVF3:28 pmCastries Hewanorra
21h 02m
1 stop
MKE11:30 amMilwaukee-Mitchell
$737
American Airlines
May 4
MKE6:41 pmMilwaukee-Mitchell
18h 40m
1 stop
UVF2:21 pmCastries Hewanorra
May 11
UVF2:35 pmCastries Hewanorra
21h 25m
2 stops
MKE11:00 amMilwaukee-Mitchell
$740

Delta flights from Milwaukee to Saint Lucia

Our best Delta deals on Milwaukee to Saint Lucia flight tickets
Delta
Apr 27
MKE6:50 pmMilwaukee-Mitchell
18h 12m
1 stop
UVF2:02 pmCastries Hewanorra
Apr 29
UVF3:22 pmCastries Hewanorra
9h 35m
1 stop
MKE11:57 pmMilwaukee-Mitchell
$665
Delta
Apr 23
MKE6:50 pmMilwaukee-Mitchell
18h 12m
1 stop
UVF2:02 pmCastries Hewanorra
Apr 29
UVF3:22 pmCastries Hewanorra
9h 35m
1 stop
MKE11:57 pmMilwaukee-Mitchell
$690
Delta
Apr 27
MKE6:50 pmMilwaukee-Mitchell
18h 12m
1 stop
UVF2:02 pmCastries Hewanorra
Apr 30
UVF3:22 pmCastries Hewanorra
18h 43m
1 stop
MKE9:05 amMilwaukee-Mitchell
$717

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Saint Lucia 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 January 29, 2026.
Use the filters below to find and compare flights from Milwaukee to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Mon 4/27

6:50 pm-2:02 pm

1 stop18h 12m

Castries Hewanorra

Wed 4/29

3:22 pm-11:57 pm

1 stop9h 35m

$665

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Thu 4/23

6:50 pm-2:02 pm

1 stop18h 12m

Castries Hewanorra

Wed 4/29

3:22 pm-11:57 pm

1 stop9h 35m

$690

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Mon 4/27

6:50 pm-2:02 pm

1 stop18h 12m

Castries Hewanorra

Thu 4/30

3:22 pm-9:05 am

1 stop18h 43m

$717

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Tue 4/28

5:21 am-2:02 pm

1 stop7h 41m

Castries Hewanorra

Thu 4/30

3:22 pm-9:05 am

1 stop18h 43m

$718

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Sat 4/25

6:32 pm-2:23 pm

1 stop18h 51m

Castries Hewanorra

Thu 4/30

3:28 pm-7:45 am

2 stops17h 17m

$727

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Tue 4/28

12:17 pm-1:35 pm

2 stops24h 18m

Castries Hewanorra

Thu 4/30

3:28 pm-11:30 am

1 stop21h 02m

$737

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Mon 5/4

6:41 pm-2:21 pm

1 stop18h 40m

Castries Hewanorra

Mon 5/11

2:35 pm-11:00 am

2 stops21h 25m

$740

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Thu 4/23

6:50 pm-2:02 pm

1 stop18h 12m

Castries Hewanorra

Thu 4/30

3:22 pm-9:05 am

1 stop18h 43m

$743

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Mon 5/4

6:41 pm-2:21 pm

1 stop18h 40m

Castries Hewanorra

Mon 5/11

3:28 pm-4:39 pm

1 stop26h 11m

$747

MilwaukeeCastries

MKE - SLU

MKESLU

Milwaukee-Mitchell

Sat 3/21

4:38 pm-3:35 pm

3 stops45h 57m

Castries George F. L. Charle

Sat 3/28

5:50 pm-11:27 pm

3 stops30h 37m

$1,483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Milwaukee to Saint Lucia

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 airline that flies from Milwaukee-Mitchell to Saint Lucia?

Delta and American Airlines are the most popular carriers operating from Milwaukee-Mitchell to Saint Lucia

What airlines fly to Saint Lucia?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Saint Lucia from Milwaukee according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Saint Lucia. Keep in mind that there are 3 different airlines that fly to Saint Lucia on a routine basis, so you have a few additional options to choose from.

Cheap Milwaukee to Saint Lucia flight deals and tips

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

Fastest flight time

7h 13m

Direct flights

None
The fastest flight from Milwaukee to Saint Lucia takes 7h 13m
There are no direct flights from Milwaukee to Saint Lucia. There are no popular flight routes from Milwaukee to Saint Lucia.
Search flight deals

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

    Prices for flights from Milwaukee-Mitchell Airport to Saint Lucia refresh daily.

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

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Saint Lucia?

    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 Milwaukee-Mitchell Airport to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents required for your trip to Saint Lucia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Lucia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Milwaukee to Saint Lucia

Compare and see reviews for airlines that fly from Milwaukee to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $595Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
DeltaPriceFrom $693Free CancellationRating
7.9
8,128 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Saint Lucia?

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

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

Yes. momondo allows you to filter the results for Milwaukee to Saint Lucia flights to just show those with flexible booking policies.

How can momondo help me find flights from Milwaukee to Saint Lucia?

momondo helps you find the best flight between Milwaukee and Saint Lucia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Saint Lucia from Milwaukee. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Saint Lucia trip

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