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Saint Lucia

$324+ Cheap flights from Milwaukee (MKE) to Saint Lucia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — UVF
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from Milwaukee to Saint Lucia

Cheapest flights from Milwaukee to Saint Lucia
Explore the most affordable flight options available from Milwaukee to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:50 pm
MKE
-
UVF
1 stop18h 12m
Delta
Tue 4/283:22 pm
UVF
-
MKE
1 stop18h 43m
Delta
Deal found 2/19$642
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:45 am
MKE
-
UVF
1 stop7h 13m
Delta
Tue 4/143:22 pm
UVF
-
MKE
1 stop9h 35m
Delta
Deal found 2/18$667
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:45 pm
MKE
-
UVF
1 stop18h 13m
Delta
Wed 4/83:18 pm
UVF
-
MKE
1 stop18h 46m
Delta
Deal found 2/19$668
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:36 pm
MKE
-
UVF
2 stops22h 33m
American Airlines
Fri 9/114:00 pm
UVF
-
MKE
2 stops21h 16m
American Airlines
Deal found 2/20$672
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:30 pm
MKE
-
UVF
2 stops18h 56m
American Airlines
Tue 5/123:13 pm
UVF
-
MKE
2 stops20h 46m
American Airlines
Deal found 2/20$690
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:48 pm
MKE
-
UVF
1 stop18h 12m
American Airlines
Mon 11/164:04 pm
UVF
-
MKE
1 stop9h 55m
American Airlines
Deal found 2/19$692
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:46 pm
MKE
-
UVF
1 stop18h 12m
Delta
Wed 4/83:18 pm
UVF
-
MKE
1 stop18h 46m
Delta
Deal found 2/19$693
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:47 pm
MKE
-
UVF
2 stops21h 11m
American Airlines
Thu 4/92:45 pm
UVF
-
MKE
2 stops21h 14m
American Airlines
Deal found 2/19$698
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:48 pm
MKE
-
UVF
1 stop18h 12m
American Airlines
Sat 11/74:04 pm
UVF
-
MKE
2 stops21h 16m
American Airlines
Deal found 2/19$718

Find flight deals from Milwaukee to Saint Lucia

Keep the following information in mind while searching for Milwaukee to Saint Lucia flight deals. Data was last updated February 21, 2026.

Round-trip from

$642
(Delta)

One-way from

$324
(American Airlines)
From Milwaukee-Mitchell to Saint Lucia
Search Deals
One-way flight from Milwaukee-Mitchell to Saint Lucia
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from Milwaukee to Saint Lucia that are best for you.

Fly from

Milwaukee

Fly to

Saint Lucia

Route

Depart

Return

Price

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Tue 4/21

5:30 am-2:02 pm

1 stop7h 32m

Castries Hewanorra

Tue 4/28

3:22 pm-11:57 pm

1 stop9h 35m

$642

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Mon 4/20

6:50 pm-2:02 pm

1 stop18h 12m

Castries Hewanorra

Tue 4/28

3:22 pm-9:05 am

1 stop18h 43m

$642

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Fri 4/10

5:45 am-1:58 pm

1 stop7h 13m

Castries Hewanorra

Tue 4/14

3:22 pm-11:57 pm

1 stop9h 35m

$667

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Mon 4/20

6:50 pm-2:02 pm

1 stop18h 12m

Castries Hewanorra

Mon 4/27

3:22 pm-9:05 am

1 stop18h 43m

$667

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Tue 4/21

5:30 am-2:02 pm

1 stop7h 32m

Castries Hewanorra

Mon 4/27

3:22 pm-9:05 am

1 stop18h 43m

$667

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Wed 4/1

6:45 pm-1:58 pm

1 stop18h 13m

Castries Hewanorra

Wed 4/8

3:18 pm-9:04 am

1 stop18h 46m

$668

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Tue 4/7

5:45 am-1:58 pm

1 stop7h 13m

Castries Hewanorra

Tue 4/14

3:22 pm-9:05 am

1 stop18h 43m

$668

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Fri 4/10

6:41 pm-2:26 pm

1 stop18h 45m

Castries Hewanorra

Tue 4/14

3:13 pm-10:59 am

2 stops20h 46m

$672

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Fri 4/3

5:45 am-1:58 pm

1 stop7h 13m

Castries Hewanorra

Wed 4/8

3:18 pm-11:58 pm

1 stop9h 40m

$693

MilwaukeeCastries

MKE - UVF

MKEUVF

Milwaukee-Mitchell

Thu 4/2

6:46 pm-1:58 pm

1 stop18h 12m

Castries Hewanorra

Wed 4/8

3:18 pm-9:04 am

1 stop18h 46m

$693

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 17 results
1
2

Best time to book a flight from Milwaukee to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Saint Lucia

What is the cheapest month to book a flight from Milwaukee to Saint Lucia?

Currently, June is the cheapest month in which you can book a flight from Milwaukee to Saint Lucia (average of $437). Flying from Milwaukee to Saint Lucia in September is currently the most expensive (average of $692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated February 21, 2026.
Read through reviews of airlines operating flights from Milwaukee to Saint Lucia, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,228 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,228 reviews
Delta
7.9
Good
8,228 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,334 reviews
Delta
7.9
Good
8,228 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Saint Lucia?

    For a flight from Milwaukee to Saint Lucia, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city.

  • How long is the flight from Milwaukee to Saint Lucia?

    Airlines like Delta fly from Milwaukee to Saint Lucia in about 7h 32m. The time it takes to get you to your destination can typically vary by up to . The distance between Milwaukee and Saint Lucia is about 2574 mi.

  • Can I find deals for flights from Milwaukee to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Saint Lucia.

  • Can I find deals for business class flights from Milwaukee to Saint Lucia?

    Yes. Cheapflights offers flight deals from Milwaukee to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Saint Lucia?

    Currently, June is the cheapest month in which you can book a flight from Milwaukee to Saint Lucia (average of $437). Flying from Milwaukee to Saint Lucia in September is currently the most expensive (average of $692). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Milwaukee to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Milwaukee to Saint Lucia

Discover the top 2 airlines that operate flights from Milwaukee to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$595Average$755FlexibilityNo cancel feeOn-time71%
DeltaCheapest$671Average$1,042FlexibilityNo cancel feeOn-timeN/A

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