$301 Find Cheap Flights from Saint Thomas Island to Houston - Compare and Save

Among airlines operating Saint Thomas Island to Houston flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Saint Thomas Island and Houston.

Flights from Saint Thomas Island to Houston usually depart from Saint Thomas Island Cyril E King (STT) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Saint Thomas Island to Houston.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $396 round-trip via Fort Lauderdale (FLL), compared to $978 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Saint Thomas Island to Houston most commonly connect through:

• Miami (MIA) - 41% of one-stop connections
• Fort Lauderdale (FLL) - 27% of one-stop connections
• Orlando (MCO) - 27% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 5% of one-stop connections

Miami (MIA) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 53% on the Saint Thomas Island to Houston route. Tuesday is the cheapest departure day at $488 round-trip on average, while Monday is the most expensive at $1,021, a difference of $533. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Some of the most popular sights in Houston are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston on KAYAK.

These are the earliest and latest flight times available from Saint Thomas Island to Houston:

• Earliest: departs at 12:09 pm and lands at 5:26 pm
• Latest: departs at 3:35 pm and lands at 8:52 pm.

The flight takes about 5h 17m.

A nonstop flight from Saint Thomas Island to Houston takes 5h 17m, covering 2,064 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $621 to $2,258. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Saint Thomas Island to Houston are currently lower than usual. Average one-way flight prices are about $338, which is 34% below the typical average for this route.

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 12m, compared with 7h 50m via Miami (MIA) and 8h 05m via Orlando (MCO).

Houston is 1 hour behind Saint Thomas Island (Central Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

Since Houston is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Houston George Bush Intcntl Airport (IAH) — daily rates from around $3:

• ACO Rent A Car
• Easirent
• America Car Rental
• Hertz
• Thrifty

Near Houston Hobby Airport (HOU) — daily rates from around $20:

• Thrifty
• Dollar
• Alamo
• Hertz
• Budget

Round-trip flights from Saint Thomas Island to Houston range from $475 to $952, with an average of $593 over the past 12 months. Anything below $475 counts as a good deal.