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 58% 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.

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?

As of May 2026, there is 1 operator available to choose from 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.

$718 Cheap Flights from Milwaukee to Saint Lucia in 2026

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Find the cheapest flights from Milwaukee to Saint Lucia

Round-trip

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Enter your travel dates to find the best prices.

6:17 pm - 12:04 pm

MKE

UVF

16h 47m

2 stops

3:16 pm - 11:59 pm

UVF

MKE

9h 43m

1 stop

$718American Airlines

Fri, Jun 19 - Thu, Jun 25

4:49 pm - 1:25 pm

MKE

UVF

19h 36m

2 stops

2:20 pm - 12:11 pm

UVF

MKE

22h 51m

2 stops

$733American Airlines

Wed, Oct 7 - Wed, Oct 14

5:51 pm - 1:25 pm

MKE

UVF

18h 34m

2 stops

2:20 pm - 11:32 am

UVF

MKE

22h 12m

2 stops

$775American Airlines

Wed, Oct 7 - Wed, Oct 14

6:21 pm - 1:46 pm

MKE

UVF

18h 25m

2 stops

3:16 pm - 7:42 am

UVF

MKE

17h 26m

2 stops

$778American Airlines

Fri, Jun 19 - Thu, Jun 25

7:24 am - 1:25 pm

MKE

UVF

29h 01m

1 stop

2:20 pm - 10:46 am

UVF

MKE

21h 26m

2 stops

$786American Airlines

Wed, Oct 7 - Wed, Oct 14

5:45 am - 2:26 pm

MKE

UVF

7h 41m

1 stop

3:41 pm - 11:24 pm

UVF

MKE

8h 43m

1 stop

$799Delta

Wed, Oct 7 - Wed, Oct 14

5:45 am - 2:26 pm

MKE

UVF

7h 41m

1 stop

3:41 pm - 11:24 pm

UVF

MKE

8h 43m

1 stop

$873Delta

Wed, Oct 7 - Wed, Oct 14

6:17 pm - 12:04 pm

MKE

UVF

16h 47m

2 stops

2:46 pm - 7:42 am

UVF

MKE

17h 56m

2 stops

$933American Airlines

Fri, Jun 19 - Fri, Jun 26

12:49 pm - 2:16 pm

MKE

UVF

24h 27m

2 stops

3:16 pm - 7:42 am

UVF

MKE

17h 26m

2 stops

$966American Airlines

Thu, Jun 18 - Thu, Jun 25

5:40 am - 2:13 pm

MKE

UVF

7h 33m

1 stop

3:33 pm - 11:59 pm

UVF

MKE

9h 26m

1 stop

$988Delta

Fri, Jun 19 - Thu, Jun 25

American Airlines flights from Milwaukee to Saint Lucia

Our best American Airlines deals on Milwaukee to Saint Lucia flight tickets

American Airlines

Jun 19

MKE6:17 pmMilwaukee-Mitchell

16h 47m

2 stops

UVF12:04 pmCastries Hewanorra

Jun 25

UVF3:16 pmCastries Hewanorra

9h 43m

1 stop

MKE11:59 pmMilwaukee-Mitchell

$718

American Airlines

Oct 7

MKE4:49 pmMilwaukee-Mitchell

19h 36m

2 stops

UVF1:25 pmCastries Hewanorra

Oct 14

UVF2:20 pmCastries Hewanorra

22h 51m

2 stops

MKE12:11 pmMilwaukee-Mitchell

$733

American Airlines

Oct 7

MKE5:51 pmMilwaukee-Mitchell

18h 34m

2 stops

UVF1:25 pmCastries Hewanorra

Oct 14

UVF2:20 pmCastries Hewanorra

22h 12m

2 stops

MKE11:32 amMilwaukee-Mitchell

$775

United Airlines flights from Milwaukee to Saint Lucia

Our best United Airlines deals on Milwaukee to Saint Lucia flight tickets

United Airlines

Jun 20

MKE6:20 amMilwaukee-Mitchell

8h 11m

1 stop

UVF3:31 pmCastries Hewanorra

Jun 27

UVF4:22 pmCastries Hewanorra

25h 20m

2 stops

MKE4:42 pmMilwaukee-Mitchell

$1,198

United Airlines

Jun 20

MKE6:20 amMilwaukee-Mitchell

8h 11m

1 stop

UVF3:31 pmCastries Hewanorra

Jun 27

UVF12:55 pmCastries Hewanorra

9h 01m

1 stop

MKE8:56 pmMilwaukee-Mitchell

$1,358

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Fri 6/19

6:17 pm-12:04 pm

2 stops16h 47m

Castries Hewanorra

Thu 6/25

3:16 pm-11:59 pm

1 stop9h 43m

$718

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Wed 10/7

4:49 pm-1:25 pm

2 stops19h 36m

Castries Hewanorra

Wed 10/14

2:20 pm-12:11 pm

2 stops22h 51m

$733

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Wed 10/7

5:51 pm-1:25 pm

2 stops18h 34m

Castries Hewanorra

Wed 10/14

2:20 pm-11:32 am

2 stops22h 12m

$775

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Fri 6/19

6:21 pm-1:46 pm

2 stops18h 25m

Castries Hewanorra

Thu 6/25

3:16 pm-7:42 am

2 stops17h 26m

$778

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Wed 10/7

7:24 am-1:25 pm

1 stop29h 01m

Castries Hewanorra

Wed 10/14

2:20 pm-10:46 am

2 stops21h 26m

$786

Quickest round-trip

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Wed 10/7

5:45 am-2:26 pm

1 stop7h 41m

Castries Hewanorra

Wed 10/14

3:41 pm-11:24 pm

1 stop8h 43m

$799

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Wed 10/7

5:45 am-2:26 pm

1 stop7h 41m

Castries Hewanorra

Wed 10/14

3:41 pm-11:24 pm

1 stop8h 43m

$873

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Fri 6/19

6:17 pm-12:04 pm

2 stops16h 47m

Castries Hewanorra

Fri 6/26

2:46 pm-7:42 am

2 stops17h 56m

$933

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Thu 6/18

12:49 pm-2:16 pm

2 stops24h 27m

Castries Hewanorra

Thu 6/25

3:16 pm-7:42 am

2 stops17h 26m

$966

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Fri 6/19

5:40 am-2:13 pm

1 stop7h 33m

Castries Hewanorra

Thu 6/25

3:33 pm-11:59 pm

1 stop9h 26m

$988

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Saint Lucia?

The month of October is, on average, the cheapest month to fly to Saint Lucia from Milwaukee, with most prices found around $0. If you aren’t able to travel to Saint Lucia during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $0.

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 33m
Direct flights	None

The fastest flight from Milwaukee to Saint Lucia takes 7h 33m

There are no direct flights from Milwaukee to Saint Lucia. There are no popular flight routes from Milwaukee to Saint Lucia.

Search flight deals

Frequently asked questions about flying from Milwaukee to Saint Lucia

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?
As of May 2026, there is 1 operator available to choose from 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
Delta	PriceFrom $641	Free Cancellation	Rating 7.9 8,459 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.

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Flights to Castriesfrom $540

Cheap flights from Milwaukee to Saint Lucia from $718

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 Saint Lucia departing on 6/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Our best United Airlines deals on Milwaukee to Saint Lucia flight tickets

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Cheap Milwaukee to Saint Lucia flight deals and tips

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Fastest flight time

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Frequently asked questions about flying from Milwaukee to Saint Lucia

Best airlines flying from Milwaukee to Saint Lucia

Compare and see reviews for airlines that fly from Milwaukee to Saint Lucia with momondo

Why use momondo?

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo

Milwaukee flight routes

According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Saint Lucia. Availability may vary depending on flight origin and airline.

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