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Cheap flights from Houston to Saint Thomas Island from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Saint Thomas Island departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Saint Thomas Island

Cheap round-trip flights

Spirit Airlines Logo
8:10 pm - 10:51 amIAH-STT
13h 41m1 stop
Spirit Airlines Logo
1:33 pm - 11:30 pmSTT-IAH
11h 57m1 stop
$247Spirit Airlines
Find Deal
sáb., nov. 1 - sáb., nov. 8
Spirit Airlines Logo
8:10 pm - 12:59 pmIAH-STT
15h 49m2 stops
Spirit Airlines Logo
11:01 am - 12:28 amSTT-IAH
14h 27m1 stop
$253Spirit Airlines
Find Deal
sáb., oct. 11 - mié., oct. 15
Multiple Airlines Logo
8:37 pm - 12:59 pmIAH-STT
15h 22m1 stop
Multiple Airlines Logo
11:01 am - 12:28 amSTT-IAH
14h 27m1 stop
$273Multiple Airlines
Find Deal
sáb., oct. 11 - mié., oct. 15
Multiple Airlines Logo
8:37 pm - 12:59 pmIAH-STT
15h 22m1 stop
Multiple Airlines Logo
11:01 am - 12:28 amSTT-IAH
14h 27m1 stop
$285Multiple Airlines
Find Deal
sáb., oct. 11 - sáb., oct. 18
Delta Logo
6:00 am - 2:55 pmHOU-STT
6h 55m1 stop
Delta Logo
3:00 pm - 9:46 pmSTT-HOU
8h 46m1 stop
$544Delta
Find Deal
lun., feb. 9 - jue., feb. 26
American Airlines Logo
5:44 am - 4:58 pmHOU-STT
9h 14m2 stops
American Airlines Logo
6:17 pm - 8:32 amSTT-HOU
16h 15m2 stops
$545American Airlines
Find Deal
jue., dic. 11 - mié., dic. 17
Delta Logo
6:00 am - 2:50 pmHOU-STT
7h 50m1 stop
Delta Logo
2:49 pm - 11:00 pmSTT-HOU
9h 11m1 stop
$569Delta
Find Deal
sáb., oct. 18 - jue., oct. 23
American Airlines Logo
5:44 am - 4:54 pmHOU-STT
9h 10m1 stop
American Airlines Logo
6:17 pm - 9:43 amSTT-HOU
17h 26m2 stops
$570American Airlines
Find Deal
sáb., dic. 13 - mié., dic. 17
Southwest Logo
9:05 pm - 2:55 pmHOU-STT
15h 50m2 stops
Southwest Logo
3:55 pm - 9:15 amSTT-HOU
19h 20m2 stops
$719Southwest
Find Deal
lun., feb. 9 - mar., feb. 17
Southwest Logo
7:50 pm - 2:55 pmHOU-STT
17h 05m2 stops
Southwest Logo
2:10 pm - 9:15 amSTT-HOU
21h 05m2 stops
$1,039Southwest
Find Deal
sáb., feb. 14 - sáb., feb. 21

Spirit Airlines flights from Houston to Saint Thomas Island

Our best Spirit Airlines deals on Houston to Saint Thomas Island flight tickets
Spirit Airlines
Nov 1
IAH8:10 pmHouston George Bush Intcntl
13h 41m
1 stop
STT10:51 amSaint Thomas Island Cyril E King
Nov 8
STT1:33 pmSaint Thomas Island Cyril E King
11h 57m
1 stop
IAH11:30 pmHouston George Bush Intcntl
$247
Find similar
Spirit Airlines
Oct 11
IAH8:10 pmHouston George Bush Intcntl
15h 49m
2 stops
STT12:59 pmSaint Thomas Island Cyril E King
Oct 15
STT11:01 amSaint Thomas Island Cyril E King
14h 27m
1 stop
IAH12:28 amHouston George Bush Intcntl
$253
Find similar
Spirit Airlines
Oct 23
IAH8:10 pmHouston George Bush Intcntl
12h 46m
1 stop
STT9:56 amSaint Thomas Island Cyril E King
Oct 26
STT11:01 amSaint Thomas Island Cyril E King
14h 27m
1 stop
IAH12:28 amHouston George Bush Intcntl
$258
Find similar

Delta flights from Houston to Saint Thomas Island

Our best Delta deals on Houston to Saint Thomas Island flight tickets
Delta
Feb 9
HOU6:00 amHouston Hobby
6h 55m
1 stop
STT2:55 pmSaint Thomas Island Cyril E King
Feb 26
STT3:00 pmSaint Thomas Island Cyril E King
8h 46m
1 stop
HOU9:46 pmHouston Hobby
$544
Find similar
Delta
Oct 18
HOU6:00 amHouston Hobby
7h 50m
1 stop
STT2:50 pmSaint Thomas Island Cyril E King
Oct 23
STT2:49 pmSaint Thomas Island Cyril E King
9h 11m
1 stop
HOU11:00 pmHouston Hobby
$569
Find similar
Delta
Mar 10
HOU6:00 amHouston Hobby
6h 55m
1 stop
STT1:55 pmSaint Thomas Island Cyril E King
Mar 11
STT2:00 pmSaint Thomas Island Cyril E King
8h 46m
1 stop
HOU9:46 pmHouston Hobby
$619
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Saint Thomas Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Houston to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

sáb. 11/1

8:10 pm-10:51 am

1 stop13h 41m

Saint Thomas Island Cyril E King

sáb. 11/8

1:33 pm-11:30 pm

1 stop11h 57m

$247

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

sáb. 10/11

8:10 pm-12:59 pm

2 stops15h 49m

Saint Thomas Island Cyril E King

mié. 10/15

11:01 am-12:28 am

1 stop14h 27m

$253

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

sáb. 10/11

8:37 pm-12:59 pm

1 stop15h 22m

Saint Thomas Island Cyril E King

mié. 10/15

11:01 am-12:28 am

1 stop14h 27m

$273

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

sáb. 10/11

8:37 pm-12:59 pm

1 stop15h 22m

Saint Thomas Island Cyril E King

sáb. 10/18

11:01 am-12:28 am

1 stop14h 27m

$285

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

lun. 2/9

6:00 am-2:55 pm

1 stop6h 55m

Saint Thomas Island Cyril E King

jue. 2/26

3:00 pm-9:46 pm

1 stop8h 46m

$544

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

jue. 12/11

5:44 am-4:58 pm

2 stops9h 14m

Saint Thomas Island Cyril E King

mié. 12/17

6:17 pm-8:32 am

2 stops16h 15m

$545

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

sáb. 10/18

6:00 am-2:50 pm

1 stop7h 50m

Saint Thomas Island Cyril E King

jue. 10/23

2:49 pm-11:00 pm

1 stop9h 11m

$569

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

sáb. 12/13

5:44 am-4:54 pm

1 stop9h 10m

Saint Thomas Island Cyril E King

mié. 12/17

6:17 pm-9:43 am

2 stops17h 26m

$570

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

lun. 2/9

9:05 pm-2:55 pm

2 stops15h 50m

Saint Thomas Island Cyril E King

mar. 2/17

3:55 pm-9:15 am

2 stops19h 20m

$719

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

sáb. 2/14

7:50 pm-2:55 pm

2 stops17h 05m

Saint Thomas Island Cyril E King

sáb. 2/21

2:10 pm-9:15 am

2 stops21h 05m

$1,039

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Houston to Saint Thomas Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston and Saint Thomas Island?

What is the cheapest month to fly to Saint Thomas Island?

The month of November is another great option to travel to Saint Thomas Island, with average flight prices from Houston averaging around $461.

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from Houston is on a Thursday. momondo users have found tickets for Thursday departures for as low as $471. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Saint Thomas Island for around $647.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is in the evening when flights can be purchased for as low as $287. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $737. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston to Saint Thomas Island Cyril E King flight route?

Fly from Houston George Bush Intcntl to Saint Thomas Island Cyril E King for the best Houston - Saint Thomas Island Cyril E King flight prices

How far in advance should I book a flight to Saint Thomas Island?

You are more likely to see cheaper flights to Saint Thomas Island from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $567 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Houston for as low as $427 on momondo.

What cabin class options are available on Houston to Saint Thomas Island Cyril E King flights?

There are 3 cabin classes available to choose from on Houston to Saint Thomas Island Cyril E King flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Saint Thomas Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Saint Thomas Island

Fastest flight time

4h 35m

Direct flights

Mon, Wed, Fri, Sat and Sun

Airports in Saint Thomas Island

1 airport
The fastest flight from Houston to Saint Thomas Island takes 4h 35m
Direct flights go from Houston to Saint Thomas Island on Monday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Saint Thomas Island: Saint Thomas Island Cyril E King (STT)
Search flight deals

  • How far is Houston to Saint Thomas Island Cyril E King by plane?

    The straight-line distance from Houston to Saint Thomas Island Cyril E King is 2066.3 mi. Flights usually cover this in 6h 11m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Houston to Saint Thomas Island Cyril E King Airport were last updated today.

  • How many operators does momondo search for flights from Houston to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Houston to Saint Thomas Island Cyril E King Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The necessary travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Saint Thomas Island

Compare and see reviews for airlines that fly from Houston to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $187Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
DeltaPriceFrom $307Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $512Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $533Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Saint Thomas Island?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Saint Thomas Island for you.

Can I find flights from Houston to Saint Thomas Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint Thomas Island from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Saint Thomas Island?

Once all potential Houston to Saint Thomas Island flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Saint Thomas Island right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Saint Thomas Island flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Saint Thomas Island trip

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