MKE - UVF

$718 Find Cheap Flights from Milwaukee to Castries

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Castries departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Castries, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

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Everything you should know

Cheapest round-trip
$718
Typical prices: $1,028-$740
American Airlines
Fri 6/19Thu 6/25
MKE - UVF • 2 stops
Top airlines
American Airlines
Cheapest • from $718 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Milwaukee and Castries. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Charlotte (CLT)
Cheapest • Avg $836 (round-trip)
Atlanta (ATL)
Shortest trip • 7h 30m (one-way)
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 100% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Castries!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milwaukee to Castries (MKE-UVF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Castries that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Castries

Fri, Jun 19 - Thu, Jun 25
American Airlines Logo
6:17 pm - 12:04 pm
MKE
-
UVF
16h 47m
2 stops
American Airlines Logo
3:16 pm - 11:59 pm
UVF
-
MKE
9h 43m
1 stop
$718American Airlines
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
4:33 pm - 1:50 pm
MKE
-
UVF
20h 17m
2 stops
American Airlines Logo
4:00 pm - 8:58 am
UVF
-
MKE
17h 58m
2 stops
$723American Airlines
Fri, Jun 19 - Thu, Jun 25
American Airlines Logo
6:17 pm - 12:04 pm
MKE
-
UVF
16h 47m
2 stops
American Airlines Logo
3:16 pm - 11:59 pm
UVF
-
MKE
9h 43m
1 stop
$728American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
4:49 pm - 1:25 pm
MKE
-
UVF
19h 36m
2 stops
American Airlines Logo
2:20 pm - 12:11 pm
UVF
-
MKE
22h 51m
2 stops
$733American Airlines
Thu, Sep 10 - Wed, Sep 16
Delta Logo
5:55 am - 2:23 pm
MKE
-
UVF
7h 28m
1 stop
Delta Logo
3:38 pm - 11:25 pm
UVF
-
MKE
8h 47m
1 stop
$753Delta
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
5:51 pm - 1:25 pm
MKE
-
UVF
18h 34m
2 stops
American Airlines Logo
2:20 pm - 11:32 am
UVF
-
MKE
22h 12m
2 stops
$775American Airlines
Fri, Jun 19 - Thu, Jun 25
American Airlines Logo
6:17 pm - 12:04 pm
MKE
-
UVF
16h 47m
2 stops
American Airlines Logo
3:16 pm - 7:42 am
UVF
-
MKE
17h 26m
2 stops
$778American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
7:24 am - 1:25 pm
MKE
-
UVF
29h 01m
1 stop
American Airlines Logo
2:20 pm - 10:46 am
UVF
-
MKE
21h 26m
2 stops
$786American Airlines
Fri, Jun 19 - Thu, Jun 25
American Airlines Logo
6:17 pm - 12:04 pm
MKE
-
UVF
16h 47m
2 stops
American Airlines Logo
3:16 pm - 7:42 am
UVF
-
MKE
17h 26m
2 stops
$788American Airlines
Wed, Oct 7 - Wed, Oct 14
Delta Logo
5:45 am - 2:26 pm
MKE
-
UVF
7h 41m
1 stop
Delta Logo
3:41 pm - 11:24 pm
UVF
-
MKE
8h 43m
1 stop
$799Delta
Booking Insights

KAYAK's insights & trends for Milwaukee to Castries flights

Get data-powered insights and trends into flights from Milwaukee to Castries to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Milwaukee to Castries?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Milwaukee to Castries departing in June.

What is the cheapest month to fly from Milwaukee to Castries?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to Castries, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to Castries is September, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $1,233 and $1,211 respectively.

Find deals

Good to know

Low seasonAugust
Cheapest flight$718
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Milwaukee to Castries

When to book flights from Milwaukee to Castries

Are your dates flexible? Find out the best times to travel from Milwaukee to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Castries

  • What is the cheapest flight from Milwaukee to Castries?

    In the last 3 days, the lowest price for a flight from Milwaukee to Castries was $718 for a round-trip ticket.

  • Do I need a passport to fly between Milwaukee and Castries?

    Yes, you’ll need a passport to travel to Castries from Milwaukee.

  • Which airports will I be using when flying from Milwaukee to Castries?

    Milwaukee airport is called Milwaukee-Mitchell and the only airport in Castries is Castries Hewanorra.

  • Which aircraft models fly most regularly from Milwaukee to Castries?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Castries?

    SkyTeam is the only airline alliance operating flights between Milwaukee and Castries.

  • How does KAYAK find such low prices on flights from Milwaukee to Castries?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Castries?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castries with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and UVF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Castries?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castries from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Milwaukee to Castries

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Castries? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8456 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
7.9Comfort
Airline reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

10.0 ExcellentIrmara, May 2026
MCO - BOS
Read more Delta reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

Everything you need to know for your flight from Milwaukee to Castries

Information on your arrival and departure airports

Milwaukee (MKE)
Castries (UVF)