$153 Cheap Flights from Christiansted (STX) to Houston (IAH)

View $153 flight on Mon, Jun 16, 2025Opens in a new window
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Cheap Flights from Christiansted to Houston (STX-IAH)

Prices were available within the past 7 days and start at $153 for one-way flights and $280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, May 24 - Sun, May 25
STX
St. Croix Island
IAH
Houston
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, May 24 from St. Croix Island to Houston, returning Sun, May 25, priced at $280 found 1 day ago
Spirit Airlines
Sat, May 24 - Sun, May 25
STX
St. Croix Island
IAH
Houston
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, May 24 from St. Croix Island to Houston, returning Sun, May 25, priced at $298 found 1 day ago
Spirit Airlines
Mon, May 12 - Sun, May 18
STX
St. Croix Island
IAH
Houston
$305 Roundtrip, found 6 days ago
$305
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Mon, May 12 from St. Croix Island to Houston, returning Sun, May 18, priced at $305 found 6 days ago
Spirit Airlines
Sat, May 24 - Fri, May 30
STX
St. Croix Island
IAH
Houston
$310 Roundtrip, found 5 days ago
$310
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat, May 24 from St. Croix Island to Houston, returning Fri, May 30, priced at $310 found 5 days ago
Silver Airways
Fri, May 9 - Fri, May 16
STX
St. Croix Island
IAH
Houston
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select Silver Airways flight, departing Fri, May 9 from St. Croix Island to Houston, returning Fri, May 16, priced at $318 found 1 day ago
Spirit Airlines
Sat, May 24 - Fri, May 30
STX
St. Croix Island
IAH
Houston
$322 Roundtrip, found 5 days ago
$322
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat, May 24 from St. Croix Island to Houston, returning Fri, May 30, priced at $322 found 5 days ago
Spirit Airlines
Mon, May 12 - Fri, May 16
STX
St. Croix Island
IAH
Houston
$322 Roundtrip, found 15 hours ago
$322
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Mon, May 12 from St. Croix Island to Houston, returning Fri, May 16, priced at $322 found 15 hours ago
JetBlue Airways
Fri, May 16 - Tue, May 20
STX
St. Croix Island
IAH
Houston
$533 Roundtrip, found 1 day ago
$533
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, May 16 from St. Croix Island to Houston, returning Tue, May 20, priced at $533 found 1 day ago
American Airlines
Wed, May 28 - Mon, Jun 2
STX
St. Croix Island
IAH
Houston
$535 Roundtrip, just found
$535
Roundtrip
just found
Select American Airlines flight, departing Wed, May 28 from St. Croix Island to Houston, returning Mon, Jun 2, priced at $535 just found
United
Thu, May 22 - Sun, May 25
STX
St. Croix Island
IAH
Houston
$629 Roundtrip, found 8 hours ago
$629
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 22 from St. Croix Island to Houston, returning Sun, May 25, priced at $629 found 8 hours ago
Flights from Christiansted (STX) to Houston (IAH)
Origin airport
Henry E. Rohlsen
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$280
Distance
2099 mi

Christiansted to Houston Flights

The cheapest times to fly from Christiansted to Houston

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 Christiansted to Houston are during the month of May. You can find some of the cheapest flights from Christiansted to Houston with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Christiansted to Houston

Sunday is one of the best days to book for cheap flights from Christiansted to Houston: 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 Christiansted to Houston

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 Christiansted to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $153 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 Christiansted to Houston 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 Christiansted to Houston 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

How much does a flight from Henry E. Rohlsen Airport (STX) to George Bush Intercontinental Airport (IAH) cost?
Discover the latest flight deals from STX to IAH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from STX to IAH?
The cheapest flights from STX to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Henry E. Rohlsen Airport (STX) to George Bush Intercontinental Airport (IAH)?
You can’t fly directly from Christiansted (STX-Henry E. Rohlsen) to George Bush Intercontinental Airport (IAH). However, there are other airports that offer nonstop flights. Board your plane at Cyril E. King Airport (STT) and fly straight to Houston without layovers.
What is the cheapest airline that flies from STX to IAH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from STX to IAH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Henry E. Rohlsen Airport (STX) to George Bush Intercontinental Airport (IAH)?
There aren’t any daily direct flights available from Henry E. Rohlsen Airport (STX) to George Bush Intercontinental Airport (IAH). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you’ll be cruising above the clouds in no time.
What day of the week has the most flights from STX to IAH?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Henry E. Rohlsen Airport (STX) to George Bush Intercontinental Airport (IAH)?
To avoid potential delays on the Henry E. Rohlsen Airport (STX) to George Bush Intercontinental Airport (IAH) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Henry E. Rohlsen Airport (STX) to George Bush Intercontinental Airport (IAH) last-minute?
Waiting until just before your departure to book your flight from STX to IAH often results in higher prices. While you may find some last-minute offers, they’re not always guaranteed. Be flexible with your itinerary for a better chance of getting a bargain.
Is it cheaper to book a STX to IAH flight and hotel package?
Booking a STX to IAH flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our wide range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Henry E. Rohlsen Airport (STX) to George Bush Intercontinental Airport (IAH)?
You can usually cancel or reschedule your STX to IAH flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.