$188 Cheap Flights from Kansas City (MCI) to Christiansted (STX)

Popular airlines from Kansas City International Airport (MCI) to Henry E. Rohlsen Airport (STX)

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Cheap Flights from Kansas City to Christiansted (MCI-STX)

Prices were available within the past 7 days and start at $188 for one-way flights and $421 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
Spirit Airlines
American Airlines
Spirit Airlines
Spirit Airlines
American Airlines
Spirit Airlines
Spirit Airlines
United
Flights from Kansas City (MCI) to Christiansted (STX)
Origin airport
Kansas City Intl.
Destination airport
Henry E. Rohlsen
Airlines serving
American Airlines, Delta, United
Roundtrip price
$420
Distance
2331 mi

Kansas City to Christiansted Flights

The cheapest times to fly from Kansas City to Christiansted

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kansas City to Christiansted are during the month of July. You can find some of the cheapest flights from Kansas City to Christiansted with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Kansas City to Christiansted

Sunday is one of the best days to book for cheap flights from Kansas City to Christiansted: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Kansas City to Christiansted

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kansas City to Christiansted in 2025. You can also book with separate airlines for your outbound and return journeys, from $188 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kansas City to Christiansted flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kansas City to Christiansted airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Kansas City Intl. Airport to Henry E. Rohlsen Airport last minute?
When it’s time to book your flights, being prepared pays dividends. While it may be possible to pick up a last-minute deal on a Kansas City Intl. Airport to STX flight, prices usually don’t get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international trips it’s between three and four months.
What airports do you fly into for St. Croix Island from Kansas City?
There are two — Henry E. Rohlsen Airport (STX) and Cyril E. King Airport (STT). Both are excellent options for those flying from Kansas City to St. Croix Island. If you choose to arrive at Henry E. Rohlsen Airport (STX), you’ll land about 3 mi southeast of the center of St. Croix Island. After you’ve settled in to your hotel room, it’s time to enjoy some of the city’s leading sights. Sandy Point and Cruzan Rum Factory are favorites among locals and visitors alike.
Can I change the date of my flight from MCI to STX?
It’s a piece of cake to make changes to your Kansas City Intl. Airport (MCI) to Henry E. Rohlsen Airport journey yourself. Log in to the Expedia Trips portal and select “change flight.” Look around for new flights and lock in the one that better fits your plans. You’ll see an estimate of your flight change cost, if applicable. You can also use our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.

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