On this page, you can find and buy flight tickets from Chicago to Saint Croix. The distance between the cities is approximately 3,445 km, and flights operate on average once a week.
The main carrier on this route is AA. Before booking, check out the recommendations on how to get to Chicago airport and how to get around from Saint Croix airport, and take advantage of the low price calendar.
Below is a calendar of the lowest flight ticket prices for Chicago — Saint Croix by day. Pick a convenient date and instantly see the fare. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Chicago → Saint Croix, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $379 | low | May | $416 | medium | Sep | $367 | low |
| Feb | $367 | low | Jun | $464 | high | Oct | $379 | low |
| Mar | $452 | high | Jul | $477 | high | Nov | $416 | medium |
| Apr | $440 | medium | Aug | $440 | medium | Dec | $513 | high |
Some values are estimated based on seasonality.
The climate in Saint Croix remains consistently warm throughout the year. The hottest and rainiest month is September, with average temperatures reaching 28.5°C, while the driest weather is usually observed in April.
Current data on the minimum flight cost from Chicago is not available at this moment. We recommend monitoring updates in the interactive price chart on this page so you don't miss the best deals for your chosen dates.
The best time to visit is from February to April, when rainfall is minimal. Please note that during the peak rainy months (September and October), schedule adjustments may occur due to weather conditions.
American Airlines (AA) is the primary carrier on the Chicago — Saint Croix route. Direct flights are infrequent, so the schedule may change depending on the season. Detailed information on departure times, days of the week, and connection options is provided in the list below. Click on the airline card to see the route details and choose the most suitable flight option.
Flights Chicago — Saint Croix depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at Henry E. Rohlsen Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate travel time for a direct flight is about 4 hours. For connecting flights, the travel duration will depend on the layover time at transit airports.
The main carrier offering regular flights from Chicago to Saint Croix is AA (American Airlines).
Flights from Chicago arrive at Saint Croix International Airport (STX), which is the island's main air gateway.
The best deals usually appear when booking several months before departure. We recommend checking the price dynamics chart on this page to find the optimal time to buy.
Ticket prices change constantly depending on demand and the season. You can see the current minimum prices for your dates in the calendar on this page.
Where travelers fly most — pick a route and check prices
