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Cheap flights from Houston to Saint Thomas Island from $288

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 7/26. 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

Enter your travel dates to find the best prices.
JetBlue Logo
5:04 pm - 2:03 pm
IAH
-
STT
19h 59m
1 stop
JetBlue Logo
2:58 pm - 4:14 pm
STT
-
IAH
26h 16m
2 stops
$610JetBlue
Thu, Jul 9 - Tue, Jul 14
JetBlue Logo
5:04 pm - 2:03 pm
IAH
-
STT
19h 59m
1 stop
JetBlue Logo
2:58 pm - 4:14 pm
STT
-
IAH
26h 16m
2 stops
$620JetBlue
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
5:10 am - 4:00 pm
IAH
-
STT
9h 50m
1 stop
American Airlines Logo
4:50 pm - 8:50 am
STT
-
IAH
17h 00m
1 stop
$636American Airlines
Thu, Jul 9 - Tue, Jul 14
United Airlines Logo
9:52 am - 3:43 pm
IAH
-
STT
4h 51mnonstop
United Airlines Logo
1:22 pm - 5:25 pm
STT
-
IAH
5h 03mnonstop
$645United Airlines
Thu, Jun 11 - Tue, Jun 16
United Airlines Logo
9:52 am - 3:43 pm
IAH
-
STT
4h 51mnonstop
United Airlines Logo
1:22 pm - 5:25 pm
STT
-
IAH
5h 03mnonstop
$651United Airlines
Sun, Jul 19 - Sun, Jul 26
Delta Logo
6:03 am - 3:21 pm
HOU
-
STT
8h 18m
1 stop
Delta Logo
3:29 pm - 9:43 pm
STT
-
HOU
7h 14m
1 stop
$660Delta
Sat, Jun 20 - Wed, Jul 1
Delta Logo
5:40 am - 2:23 pm
IAH
-
STT
7h 43m
1 stop
Delta Logo
1:21 pm - 11:59 pm
STT
-
IAH
11h 38m
1 stop
$660Delta
Wed, Jul 22 - Mon, Jul 27
American Airlines Logo
6:15 pm - 12:44 pm
IAH
-
STT
17h 29m
1 stop
American Airlines Logo
4:50 pm - 8:50 am
STT
-
IAH
17h 00m
1 stop
$661American Airlines
Sat, Jun 20 - Tue, Jul 7
Southwest Logo
8:45 pm - 12:55 pm
HOU
-
STT
15h 10m
2 stops
Southwest Logo
2:45 pm - 10:50 pm
STT
-
HOU
9h 05m
1 stop
$689Southwest
Sat, Jul 11 - Sun, Jul 19
Southwest Logo
5:00 am - 2:00 pm
HOU
-
STT
8h 00m
1 stop
Southwest Logo
2:45 pm - 10:50 pm
STT
-
HOU
9h 05m
1 stop
$694Southwest
Sun, Jul 19 - Sun, Jul 26

American Airlines flights from Houston to Saint Thomas Island

Our best American Airlines deals on Houston to Saint Thomas Island flight tickets
American Airlines
Aug 17
IAH6:53 pmHouston George Bush Intcntl
16h 59m
2 stops
STT12:52 pmSaint Thomas Island Cyril E King
Aug 24
STT1:49 pmSaint Thomas Island Cyril E King
11h 10m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$636
American Airlines
Sep 25
IAH4:10 pmHouston George Bush Intcntl
19h 40m
2 stops
STT12:50 pmSaint Thomas Island Cyril E King
Oct 4
STT1:50 pmSaint Thomas Island Cyril E King
19h 41m
2 stops
IAH8:31 amHouston George Bush Intcntl
$661
American Airlines
Jun 4
HOU6:03 amHouston Hobby
8h 59m
1 stop
STT4:02 pmSaint Thomas Island Cyril E King
Jun 8
STT2:27 pmSaint Thomas Island Cyril E King
10h 32m
1 stop
HOU11:59 pmHouston Hobby
$678

United Airlines flights from Houston to Saint Thomas Island

Our best United Airlines deals on Houston to Saint Thomas Island flight tickets
United Airlines
Jun 11
IAH9:52 amHouston George Bush Intcntl
4h 51m
STT3:43 pmSaint Thomas Island Cyril E King
Jun 16
STT1:22 pmSaint Thomas Island Cyril E King
5h 03m
IAH5:25 pmHouston George Bush Intcntl
$645
United Airlines
Jun 20
IAH5:04 amHouston George Bush Intcntl
8h 50m
1 stop
STT2:54 pmSaint Thomas Island Cyril E King
Jul 1
STT1:22 pmSaint Thomas Island Cyril E King
5h 03m
IAH5:25 pmHouston George Bush Intcntl
$656
United Airlines
Jun 11
IAH9:52 amHouston George Bush Intcntl
4h 51m
STT3:43 pmSaint Thomas Island Cyril E King
Jun 16
STT4:45 pmSaint Thomas Island Cyril E King
9h 00m
1 stop
IAH12:45 amHouston George Bush Intcntl
$664

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 May 12, 2026.
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

Cheapest round-trip

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Thu 7/9

5:04 pm-2:03 pm

1 stop19h 59m

Saint Thomas Island Cyril E King

Tue 7/14

2:58 pm-4:14 pm

2 stops26h 16m

$610

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Thu 7/9

5:04 pm-2:03 pm

1 stop19h 59m

Saint Thomas Island Cyril E King

Tue 7/14

2:58 pm-4:14 pm

2 stops26h 16m

$620

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Thu 7/9

5:10 am-4:00 pm

1 stop9h 50m

Saint Thomas Island Cyril E King

Tue 7/14

4:50 pm-8:50 am

1 stop17h 00m

$636
Quickest round-trip

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Thu 6/11

9:52 am-3:43 pm

Nonstop4h 51m

Saint Thomas Island Cyril E King

Tue 6/16

1:22 pm-5:25 pm

Nonstop5h 03m

$645

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Sun 7/19

9:52 am-3:43 pm

Nonstop4h 51m

Saint Thomas Island Cyril E King

Sun 7/26

1:22 pm-5:25 pm

Nonstop5h 03m

$651

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Sat 6/20

6:03 am-3:21 pm

1 stop8h 18m

Saint Thomas Island Cyril E King

Wed 7/1

3:29 pm-9:43 pm

1 stop7h 14m

$660

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Wed 7/22

5:40 am-2:23 pm

1 stop7h 43m

Saint Thomas Island Cyril E King

Mon 7/27

1:21 pm-11:59 pm

1 stop11h 38m

$660

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Sat 6/20

6:15 pm-12:44 pm

1 stop17h 29m

Saint Thomas Island Cyril E King

Tue 7/7

4:50 pm-8:50 am

1 stop17h 00m

$661

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Sat 7/11

8:45 pm-12:55 pm

2 stops15h 10m

Saint Thomas Island Cyril E King

Sun 7/19

2:45 pm-10:50 pm

1 stop9h 05m

$689

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Sun 7/19

5:00 am-2:00 pm

1 stop8h 00m

Saint Thomas Island Cyril E King

Sun 7/26

2:45 pm-10:50 pm

1 stop9h 05m

$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 July is another great option to travel to Saint Thomas Island, with average flight prices from Houston averaging around $150.

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 from Houston 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 $550 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 $421 on momondo.

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

Every day

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 every day.
There is 1 airport in Saint Thomas Island. From Houston there are direct flights to Saint Thomas Island Cyril E King (STT).
Search flight deals

Frequently asked questions about flying from Houston to Saint Thomas Island

  • 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 4h 35m, 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 $192Free CancellationRating
6.3
8,633 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $398Free CancellationRating
7.4
9,701 reviews
Search United Airlines flights
American AirlinesPriceFrom $545Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
DeltaPriceFrom $594Free CancellationRating
7.9
8,445 reviews
Search Delta 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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