$345 Find Cheap Flights from Milwaukee to Saint Croix - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Milwaukee to Saint Croix

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Christiansted
Christiansted
6h 39m2 stops
from $558per person
Booking Insights

Price, demand and travel trends for Milwaukee to Saint Croix flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Milwaukee to Saint Croix recently?

The cheapest fare from Milwaukee to Saint Croix in the last week was $558 round-trip, to Christiansted Henry Rohlsen (STX).

How do fares into airports in Saint Croix compare?

Flights from Milwaukee to Saint Croix arrive at a single airport, Christiansted Henry Rohlsen (STX). Round-trip fares average about $563.

How do fares from Milwaukee to Saint Croix vary by day of the week?

On average, Thursday is the cheapest day to fly from Milwaukee to Saint Croix and Saturday is the most expensive. Looking at the past 12 months of KAYAK data, it's 65% more expensive to fly on a Saturday compared to Thursday.

What's the best time of day to fly from Milwaukee to Saint Croix?

It's cheapest to fly to Saint Croix in the evening with average prices of $503. The afternoon is the most expensive time to fly, with average prices of $604.

Key details for Milwaukee to Saint Croix flights

Low season

June

Cheapest flight

$345
Beat the crowds with an average 85% drop in travelers.
The most popular month to fly with an average 98% increase in travelers.
One-way flight from Milwaukee to Christiansted

Your Milwaukee to Saint Croix flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Milwaukee to Saint Croix?

    Fares from Milwaukee to Saint Croix are around their usual level right now. A round-trip under $484 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch fare changes.

  • How much should I budget for a flight from Milwaukee to Saint Croix?

    Over the past 12 months, round-trip fares from Milwaukee to Saint Croix have typically cost between $484 and $669.

  • What are the main airports serving Saint Croix?

    Flights to Saint Croix use two main airports, Christiansted Sea Plane Base (SSB) and Christiansted Henry Rohlsen (STX).

  • Which airlines fly nonstop from Milwaukee to Saint Croix?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Milwaukee to Saint Croix. One-stop options include Delta and American Airlines.

  • Which destinations in Saint Croix can I fly nonstop from Milwaukee?

    Based on the flight schedule for the next 3 months, there are no nonstop flights from Milwaukee to Saint Croix. The most popular destination you can reach with one stop is Christiansted.

  • Which cabin classes are available from Milwaukee to Saint Croix?

    On flights from Milwaukee to Saint Croix you can only book Economy Class.

Your guide to booking Milwaukee to Saint Croix flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in January to save some money. It's typically the cheapest month on this route, while flights in September will cost you the most.
  • Fly out on a Thursday to get the cheapest fares. Avoid Saturday flights, which are about 65% more expensive.
  • Start your trip in Christiansted, the most popular destination in Saint Croix. From there, it's easy to continue on to other popular spots such as Kingshill, Frederiksted and Clairmont.

Reviews of the top airlines flying from Milwaukee to Saint Croix

 
Need help choosing which airline to fly with from Milwaukee to Saint Croix? 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.
7.8
DeltaOverall score based on 8719 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
Airline reviews

The app could have worked in any way to enable re booking, which I did by downloading 2 other apps and ignoring Kayak.

2.0 MediocreChristian, Nov 2026
Read more Delta reviews

The app could have worked in any way to enable re booking, which I did by downloading 2 other apps and ignoring Kayak.

The flights were on time; all went as expected which is a big positive! No delays! There was no food or drink service in any legs, which I understand due to the short flight time.

The Delta assistsed services were awesome for my aunt. So very helpful.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Pretty standard flight. Delta has a good selection of movies.

The flight was so late that I had to change connecting flights, turning a five-hour trip into a fourteen-hour nightmare.

Despite being delayed, we would still give a high score for this flight experience. For the first time in quite some time we had excellent customer service throughout our entire round trip. The flight attendants were the most polite we have experienced in our last ten flights at least (non of which were Delta and include business class). The food offered was a better selection than most—we just didn’t have any of it. Overall, almost as good as flying used to be. Thank you to Delta.

My luggage was lost at some point during my layover between Chicago and LHR. I landed Tuesday morning, and did not get it until Thursday night. Ironically, the people at the ticket desk had added a “priority” sticker to my tracking tag.

The flight was delayed multiple times. Breakfast was not served and only an apology given and statement that we could find better pastries in Paris. Seats were extremely narrow and uncomfortable.

The flight could have actually taken place. Canceled flight and no option to rebook that day.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

There were several different delays but we ended up being delayed a total of 40 mins or so. It was annoying we had a gate change which made it take longer to leave DFW, and we had to check our carry on. Ugh

The counter/baggage counter was busy and so many people missed flights. We got stuck sitting on the plane over 2 hours at the gate while they were doing an inspection is wrong. Many of us missed our connecting flights because of it.

Our flight was changed from Madison to DC to Madison to Charlotte.

We were told we had no flights before our flight was continually delayed then cancelled.

More options for your flight from Milwaukee to Saint Croix

Complete your trip to Saint Croix with a hotel stay or car rental