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ONT (Ontario) to STX (Christiansted) Flights $714.62

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Christiansted Fri 86°/78℉

Cheap ONT to STX Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Orange County


Long Beach


Interesting Facts About Flights from Ontario to Christiansted (ONT to STX)

Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to fluctuate less than other flights from the United States. They can range from $965 to $1,273. However, the sooner you book, the more you'll be able to save.

Question : Is there another way to get to Henry E. Rohlsen Airport (STX) besides Ontario International Airport (ONT)?
Answer : Lucky for you, there is another airport near Ontario. John Wayne Airport (SNA) is 30 miles away, and over the upcoming months, flights are being booked 20% cheaper than flights from Ontario International Airport.

Question : Who's offering the cheapest round-trip flight to Henry E. Rohlsen Airport (STX) over the coming months?
Answer : American Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $965, while prices for other flights are as high as $1,273.

Question : Do travelers from Ontario typically stay in Saint Croix for very long?
Answer : Over the next two months, passengers from ONT to STX are planning on staying for about one week on average.