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Cheap flights from Houston to Saint Thomas Island from $142

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 8/23. 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
7:16 pm - 11:13 amIAH-STT
14h 57m1 stop
Spirit Airlines Logo
10:49 am - 6:12 pmSTT-IAH
8h 23m1 stop
$189Spirit Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
Spirit Airlines Logo
12:41 pm - 1:48 pmIAH-STT
24h 07m2 stops
Spirit Airlines Logo
4:02 pm - 8:24 amSTT-IAH
17h 22m1 stop
$214Spirit Airlines
Find Deal
Tue, Sep 2 - Fri, Sep 5
Spirit Airlines Logo
7:16 pm - 11:13 amIAH-STT
14h 57m1 stop
Spirit Airlines Logo
2:43 pm - 11:08 pmSTT-IAH
9h 25m2 stops
$227Spirit Airlines
Find Deal
Sun, Aug 24 - Wed, Aug 27
Spirit Airlines Logo
12:41 pm - 1:48 pmIAH-STT
24h 07m2 stops
Spirit Airlines Logo
4:02 pm - 10:24 amSTT-IAH
19h 22m2 stops
$233Spirit Airlines
Find Deal
Tue, Sep 2 - Fri, Sep 5
American Airlines Logo
6:44 pm - 4:00 pmHOU-STT
20h 16m2 stops
American Airlines Logo
1:40 pm - 9:44 amSTT-HOU
21h 04m2 stops
$545American Airlines
Find Deal
Wed, Sep 24 - Tue, Sep 30
Delta Logo
6:00 am - 1:33 pmHOU-STT
6h 33m1 stop
Delta Logo
2:43 pm - 10:37 pmSTT-HOU
8h 54m1 stop
$569Delta
Find Deal
Wed, Sep 17 - Mon, Sep 29
American Airlines Logo
6:44 pm - 4:00 pmHOU-STT
20h 16m2 stops
American Airlines Logo
5:10 pm - 9:44 amSTT-HOU
17h 34m2 stops
$570American Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 21
American Airlines Logo
4:41 pm - 12:49 pmHOU-STT
19h 08m2 stops
American Airlines Logo
5:20 pm - 9:42 amSTT-HOU
17h 22m2 stops
$582American Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 23
Delta Logo
6:15 am - 2:10 pmHOU-STT
6h 55m1 stop
Delta Logo
3:23 pm - 10:31 pmSTT-HOU
8h 08m1 stop
$594Delta
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
6:00 am - 2:10 pmHOU-STT
7h 10m1 stop
Delta Logo
3:23 pm - 10:31 pmSTT-HOU
8h 08m1 stop
$694Delta
Find Deal
Mon, Aug 18 - Sat, Sep 6

Delta flights from Houston to Saint Thomas Island

Our best Delta deals on Houston to Saint Thomas Island flight tickets
Delta
Sep 17
HOU6:00 amHouston Hobby
6h 33m
1 stop
STT1:33 pmSaint Thomas Island Cyril E King
Sep 29
STT2:43 pmSaint Thomas Island Cyril E King
8h 54m
1 stop
HOU10:37 pmHouston Hobby
$569
Find similar
Delta
Aug 30
HOU6:15 amHouston Hobby
6h 55m
1 stop
STT2:10 pmSaint Thomas Island Cyril E King
Sep 6
STT3:23 pmSaint Thomas Island Cyril E King
8h 08m
1 stop
HOU10:31 pmHouston Hobby
$594
Find similar
Delta
Aug 18
HOU6:00 amHouston Hobby
7h 10m
1 stop
STT2:10 pmSaint Thomas Island Cyril E King
Sep 6
STT3:23 pmSaint Thomas Island Cyril E King
8h 08m
1 stop
HOU10:31 pmHouston Hobby
$694
Find similar

American Airlines flights from Houston to Saint Thomas Island

Our best American Airlines deals on Houston to Saint Thomas Island flight tickets
American Airlines
Sep 24
HOU6:44 pmHouston Hobby
20h 16m
2 stops
STT4:00 pmSaint Thomas Island Cyril E King
Sep 30
STT1:40 pmSaint Thomas Island Cyril E King
21h 04m
2 stops
HOU9:44 amHouston Hobby
$545
Find similar
American Airlines
Sep 12
HOU6:44 pmHouston Hobby
20h 16m
2 stops
STT4:00 pmSaint Thomas Island Cyril E King
Sep 21
STT5:10 pmSaint Thomas Island Cyril E King
17h 34m
2 stops
HOU9:44 amHouston Hobby
$570
Find similar
American Airlines
Oct 15
HOU4:41 pmHouston Hobby
19h 08m
2 stops
STT12:49 pmSaint Thomas Island Cyril E King
Oct 23
STT5:20 pmSaint Thomas Island Cyril E King
17h 22m
2 stops
HOU9:42 amHouston Hobby
$582
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 August 2, 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

Sat 8/30

7:16 pm-11:13 am

1 stop14h 57m

Saint Thomas Island Cyril E King

Sat 9/6

10:49 am-6:12 pm

1 stop8h 23m

$189

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Tue 9/2

12:41 pm-1:48 pm

2 stops24h 07m

Saint Thomas Island Cyril E King

Fri 9/5

4:02 pm-8:24 am

1 stop17h 22m

$214

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Sun 8/24

7:16 pm-11:13 am

1 stop14h 57m

Saint Thomas Island Cyril E King

Wed 8/27

2:43 pm-11:08 pm

2 stops9h 25m

$227

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Tue 9/2

12:41 pm-1:48 pm

2 stops24h 07m

Saint Thomas Island Cyril E King

Fri 9/5

4:02 pm-10:24 am

2 stops19h 22m

$233

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Wed 9/24

6:44 pm-4:00 pm

2 stops20h 16m

Saint Thomas Island Cyril E King

Tue 9/30

1:40 pm-9:44 am

2 stops21h 04m

$545

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Wed 9/17

6:00 am-1:33 pm

1 stop6h 33m

Saint Thomas Island Cyril E King

Mon 9/29

2:43 pm-10:37 pm

1 stop8h 54m

$569

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Fri 9/12

6:44 pm-4:00 pm

2 stops20h 16m

Saint Thomas Island Cyril E King

Sun 9/21

5:10 pm-9:44 am

2 stops17h 34m

$570

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Wed 10/15

4:41 pm-12:49 pm

2 stops19h 08m

Saint Thomas Island Cyril E King

Thu 10/23

5:20 pm-9:42 am

2 stops17h 22m

$582

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Sat 8/30

6:15 am-2:10 pm

1 stop6h 55m

Saint Thomas Island Cyril E King

Sat 9/6

3:23 pm-10:31 pm

1 stop8h 08m

$594

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Mon 8/18

6:00 am-2:10 pm

1 stop7h 10m

Saint Thomas Island Cyril E King

Sat 9/6

3:23 pm-10:31 pm

1 stop8h 08m

$694

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 September is another great option to travel to Saint Thomas Island, with average flight prices from Houston averaging around $401.

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 $739. 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 $564 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 $415 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

Best Price Found

$142

Fastest flight time

4h 55m

Direct flights

Fri and Sun

Airports in Saint Thomas Island

1 airport
The best one-way flight to Saint Thomas Island from Houston in the past 72 hours is $142. The best round-trip flight deal from Houston to Saint Thomas Island found on momondo in the last 72 hours is $189.
The fastest flight from Houston to Saint Thomas Island takes 4h 55m
Direct flights go from Houston to Saint Thomas Island on Friday and Sunday. The only airline offering direct flights is United Airlines.
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 $190Free CancellationRating
6.3
8,058 reviews
Search Spirit Airlines flights
DeltaPriceFrom $457Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $487Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $531Free CancellationRating
7.4
8,905 reviews
Search United 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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Airports servicing U.S. Virgin Islands

Saint Croix Airport