Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Saint Thomas Island departing on 7/27. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:31 pm - 1:59 pm
IAH
-
STT
18h 28m
1 stop
JetBlue Logo
2:58 pm - 11:01 am
STT
-
IAH
21h 03m
3 stops
$570JetBlue
Thu, Jul 30 - Tue, Aug 4
JetBlue Logo
11:54 am - 3:18 pm
IAH
-
STT
26h 24m
2 stops
JetBlue Logo
2:58 pm - 4:14 pm
STT
-
IAH
26h 16m
2 stops
$576JetBlue
Mon, Aug 3 - Fri, Aug 21
JetBlue Logo
4:42 pm - 2:55 pm
IAH
-
STT
21h 13m
2 stops
JetBlue Logo
3:45 pm - 10:59 pm
STT
-
IAH
32h 14m
2 stops
$577JetBlue
Mon, Aug 17 - Mon, Aug 24
JetBlue Logo
6:31 pm - 1:59 pm
IAH
-
STT
18h 28m
1 stop
JetBlue Logo
2:58 pm - 12:22 pm
STT
-
IAH
22h 24m
2 stops
$582JetBlue
Thu, Jul 30 - Tue, Aug 4
JetBlue Logo
11:50 am - 3:32 pm
IAH
-
STT
26h 42m
2 stops
JetBlue Logo
2:58 pm - 4:14 pm
STT
-
IAH
26h 16m
2 stops
$586JetBlue
Tue, Aug 18 - Fri, Aug 21
JetBlue Logo
5:10 pm - 2:41 pm
IAH
-
STT
20h 31m
2 stops
JetBlue Logo
3:40 pm - 11:02 am
STT
-
IAH
44h 22m
2 stops
$587JetBlue
Fri, Sep 11 - Mon, Sep 14
JetBlue Logo
1:00 pm - 2:41 pm
IAH
-
STT
24h 41m
2 stops
JetBlue Logo
3:40 pm - 4:20 pm
STT
-
IAH
25h 40m
2 stops
$590JetBlue
Fri, Sep 11 - Mon, Sep 14
JetBlue Logo
1:00 pm - 2:57 pm
IAH
-
STT
24h 57m
2 stops
JetBlue Logo
3:45 pm - 10:59 pm
STT
-
IAH
32h 14m
2 stops
$596JetBlue
Fri, Aug 21 - Mon, Aug 24
JetBlue Logo
4:42 pm - 2:55 pm
IAH
-
STT
21h 13m
2 stops
JetBlue Logo
3:45 pm - 10:59 pm
STT
-
IAH
32h 14m
2 stops
$597JetBlue
Mon, Aug 17 - Mon, Aug 24
JetBlue Logo
4:42 pm - 3:32 pm
IAH
-
STT
21h 50m
2 stops
JetBlue Logo
4:27 pm - 3:47 pm
STT
-
IAH
24h 20m
2 stops
$598JetBlue
Mon, Aug 17 - Mon, Aug 24

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

JetBlue flights from Houston George Bush Intcntl Airport to Saint Thomas Island

Our best JetBlue deals on Houston George Bush Intcntl Airport to Saint Thomas Island flight tickets
JetBlue
Jul 30
IAH6:31 pmHouston George Bush Intcntl
18h 28m
1 stop
STT1:59 pmSaint Thomas Island Cyril E King
Aug 4
STT2:58 pmSaint Thomas Island Cyril E King
21h 03m
3 stops
IAH11:01 amHouston George Bush Intcntl
$570
JetBlue
Aug 3
IAH11:54 amHouston George Bush Intcntl
26h 24m
2 stops
STT3:18 pmSaint Thomas Island Cyril E King
Aug 21
STT2:58 pmSaint Thomas Island Cyril E King
26h 16m
2 stops
IAH4:14 pmHouston George Bush Intcntl
$576
JetBlue
Aug 17
IAH4:42 pmHouston George Bush Intcntl
21h 13m
2 stops
STT2:55 pmSaint Thomas Island Cyril E King
Aug 24
STT3:45 pmSaint Thomas Island Cyril E King
32h 14m
2 stops
IAH10:59 pmHouston George Bush Intcntl
$577

Delta flights from Houston George Bush Intcntl Airport to Saint Thomas Island

Our best Delta deals on Houston George Bush Intcntl Airport to Saint Thomas Island flight tickets
Delta
Nov 3
IAH5:55 amHouston George Bush Intcntl
6h 44m
1 stop
STT2:39 pmSaint Thomas Island Cyril E King
Nov 11
STT3:50 pmSaint Thomas Island Cyril E King
10h 08m
1 stop
IAH11:58 pmHouston George Bush Intcntl
$635
Delta
Nov 3
IAH5:55 amHouston George Bush Intcntl
6h 44m
1 stop
STT2:39 pmSaint Thomas Island Cyril E King
Nov 11
STT3:50 pmSaint Thomas Island Cyril E King
10h 08m
1 stop
IAH11:58 pmHouston George Bush Intcntl
$645
Delta
Aug 17
IAH5:41 amHouston George Bush Intcntl
6h 53m
1 stop
STT1:34 pmSaint Thomas Island Cyril E King
Aug 24
STT2:49 pmSaint Thomas Island Cyril E King
7h 32m
1 stop
IAH9:21 pmHouston George Bush Intcntl
$660

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 June 23, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Thu 7/30

6:31 pm-1:59 pm

1 stop18h 28m

Saint Thomas Island Cyril E King

Tue 8/4

2:58 pm-11:01 am

3 stops21h 03m

$570

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Mon 8/3

11:54 am-3:18 pm

2 stops26h 24m

Saint Thomas Island Cyril E King

Fri 8/21

2:58 pm-4:14 pm

2 stops26h 16m

$576

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Mon 8/17

4:42 pm-2:55 pm

2 stops21h 13m

Saint Thomas Island Cyril E King

Mon 8/24

3:45 pm-10:59 pm

2 stops32h 14m

$577

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Thu 7/30

6:31 pm-1:59 pm

1 stop18h 28m

Saint Thomas Island Cyril E King

Tue 8/4

2:58 pm-12:22 pm

2 stops22h 24m

$582

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Tue 8/18

11:50 am-3:32 pm

2 stops26h 42m

Saint Thomas Island Cyril E King

Fri 8/21

2:58 pm-4:14 pm

2 stops26h 16m

$586

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Fri 9/11

5:10 pm-2:41 pm

2 stops20h 31m

Saint Thomas Island Cyril E King

Mon 9/14

3:40 pm-11:02 am

2 stops44h 22m

$587

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Fri 9/11

1:00 pm-2:41 pm

2 stops24h 41m

Saint Thomas Island Cyril E King

Mon 9/14

3:40 pm-4:20 pm

2 stops25h 40m

$590

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Fri 8/21

1:00 pm-2:57 pm

2 stops24h 57m

Saint Thomas Island Cyril E King

Mon 8/24

3:45 pm-10:59 pm

2 stops32h 14m

$596

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Mon 8/17

4:42 pm-2:55 pm

2 stops21h 13m

Saint Thomas Island Cyril E King

Mon 8/24

3:45 pm-10:59 pm

2 stops32h 14m

$597

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Mon 8/17

4:42 pm-3:32 pm

2 stops21h 50m

Saint Thomas Island Cyril E King

Mon 8/24

4:27 pm-3:47 pm

2 stops24h 20m

$598

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport and Saint Thomas Island?

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

The month of February is another great option to travel to Saint Thomas Island, with average flight prices from Houston George Bush Intcntl Airport averaging around $535.

What is the cheapest Houston George Bush Intcntl 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 George Bush Intcntl - Saint Thomas Island Cyril E King flight prices

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Saint Thomas Island?

You are more likely to see cheaper flights to Saint Thomas Island from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $640 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 George Bush Intcntl Airport for as low as $377 on momondo.

What cabin class options are available on Houston George Bush Intcntl Airport to Saint Thomas Island flights?

There are 2 cabin classes available to choose from on Houston George Bush Intcntl Airport to Saint Thomas Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Saint Thomas Island flights?

You could potentially save up to 64% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Saint Thomas Island flight.

How have Houston George Bush Intcntl Airport to Saint Thomas Island flight prices changed over time?

As of June 2026, prices for Houston George Bush Intcntl Airport to Saint Thomas Island flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Saint Thomas Island (IAH to STT) flight deals and tips

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

Best Price Found

$418

Fastest flight time

4h 35m

Direct flights

Every day

Airports in Saint Thomas Island

1 airport
The best one-way flight to Saint Thomas Island from Houston George Bush Intcntl Airport in the past 72 hours is $418. The best round-trip flight deal from Houston George Bush Intcntl Airport to Saint Thomas Island found on momondo in the last 72 hours is $725.
The fastest flight from Houston George Bush Intcntl Airport to Saint Thomas Island takes 4h 35m
Direct flights go from Houston George Bush Intcntl Airport to Saint Thomas Island every day.
There is 1 airport in Saint Thomas Island. From Houston George Bush Intcntl Airport there are direct flights to Saint Thomas Island Cyril E King (STT).
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Saint Thomas Island

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

    The distance between Houston George Bush Intcntl and Saint Thomas Island Cyril E King is about 2069.2 mi. A reasonable flight in good conditions will take 4h 35m.

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

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

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

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 required travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Saint Thomas Island?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Saint Thomas Island?

Best airlines flying from Houston George Bush Intcntl Airport to Saint Thomas Island

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $535Free CancellationRating
7.4
9,875 reviews
Search United Airlines flights
American AirlinesPriceFrom $535Free CancellationRating
7.1
11,745 reviews
Search American Airlines flights
DeltaPriceFrom $635Free CancellationRating
7.8
8,424 reviews
Search Delta flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Saint Thomas Island

    Across 7 United Airlines flights from Houston George Bush Intcntl Airport to Saint Thomas Island this week, the average price was $791, with the best United Airlines deals starting from $535 round-trip. 9,875 users have rated United Airlines on momondo, with an average score of 7.4/10.

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?

It is quick and easy to find Houston to Saint Thomas Island flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Thomas Island that suits you.

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

Flights from Houston to Saint Thomas Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Thomas Island from Houston.

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

Price alerts on flights to Saint Thomas Island from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Saint Thomas Island trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/23
Thu 7/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the U.S. Virgin Islands

Airports servicing U.S. Virgin Islands

Saint Croix Airport