Cheap flights from Saint Thomas to Houston from £321

Cheap flights from Saint Thomas to Houston from £321

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2 stops
Fri, Jul 24
Saint Thomas STTHouston IAH
£321
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1 stop
Wed, Jul 22
Saint Thomas STTHouston IAH
£346
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2 stops
Wed, Jul 22
Saint Thomas STTHouston IAH
£355
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2 stops
Fri, Jul 24 – Wed, Jul 29
Saint Thomas STTHouston IAH
£593
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2 stops
Sat, Jul 25 – Wed, Jul 29
Saint Thomas STTHouston IAH
£593
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2 stops
Fri, Jul 24 – Wed, Jul 29
Saint Thomas STTHouston IAH
£593
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2 stops
Sat, Jul 25 – Wed, Jul 29
Saint Thomas STTHouston IAH
£593
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How much do flights to Houston cost?

Cheapest one-way trip

£321

Cheapest nonstop round-trip

£948

Cheapest round-trip

£593

Average round-trip

£661

Includes rare itinerary

Travel hack

Getting from Houston airports to the city center

Fastest options: taxi and ride-hailing services. Best value: METRO bus routes.

Houston is served by two major airports offering various airport transfers to city center destinations. George Bush Intercontinental Airport (IAH) lies 37 km north of downtown Houston, while William P. Hobby Airport (HOU) is located 18 km southeast of the city center. Transport options include METRO buses, taxis, ride-hailing services, private transfers, and rental cars. Houston does not have direct rail service from either airport to downtown, so ground transportation relies primarily on road-based options. Journey times vary significantly depending on traffic conditions, particularly during rush hours.

How to get from George Bush Intercontinental Airport (IAH) to Houston?

Transport Option

Typical Time

Typical Cost

Frequency

Best For

60-90 min

$1.25; exact fare required

every 30–60 min (traffic dependent)

budget travelers

30-60 min

$55 – $80; metered; varies by traffic

on-demand 24/7 (traffic dependent)

door-to-door convenience

30-60 min

$35 – $70; surge pricing may apply

on-demand 24/7 (traffic dependent)

app-based booking

30-55 min

$70 – $120; pre-booked; fixed rate

by reservation (traffic dependent)

groups and families

How to get from William P. Hobby Airport (HOU) to Houston?

Transport Option

Typical Time

Typical Cost

Frequency

Best For

40-60 min

$1.25; exact fare required

every 20–40 min (traffic dependent)

budget travelers

20-40 min

$30 – $50; metered; varies by traffic

on-demand 24/7 (traffic dependent)

door-to-door convenience

20-40 min

$20 – $45; surge pricing may apply

on-demand 24/7 (traffic dependent)

app-based booking

20-40 min

$40 – $100; per day; varies by provider

on-demand (traffic dependent)

flexibility and exploration

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • Houston does not have direct rail service from airports to downtown; all transfers are road-based.
  • METRO buses require exact fare; consider purchasing a METRO Q Fare Card for convenience.
  • Ride-hailing pickup zones are designated at both airports; follow signage upon arrival.
  • Traffic on I-45 and US-59 can significantly affect journey times, especially during rush hours.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Houston

Depart from
Cyril E. King
Arrive to
George Bush Intercontinental
Average flights per week
109
Flight distance
3332 km

Weekly direct flights

Discover the top airlines offering direct flights from Saint Thomas to Houston in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 13.07Tue 14.07Wed 15.07Thu 16.07Fri 17.07Sat 18.07Sun 19.07
United Airlines
11---1111
Weekly flights: 6 totalDaily flights: 0.86 averageMost flights: Monday 1 flights
AirlineMon 20.07Tue 21.07Wed 22.07Thu 23.07Fri 24.07Sat 25.07Sun 26.07
United Airlines
---11---111
Weekly flights: 5 totalDaily flights: 0.71 averageMost flights: Tuesday 1 flights
AirlineMon 27.07Tue 28.07Wed 29.07Thu 30.07Fri 31.07Sat 01.08Sun 02.08
United Airlines
---1111---1
Weekly flights: 5 totalDaily flights: 0.71 averageMost flights: Tuesday 1 flights
AirlineMon 03.08Tue 04.08Wed 05.08Thu 06.08Fri 07.08Sat 08.08Sun 09.08
United Airlines
111---1---1
Weekly flights: 5 totalDaily flights: 0.71 averageMost flights: Monday 1 flights

Check-in for a flight from Saint Thomas to Houston

NameCarrier codeIATA CodePassport needed during booking
Cape AirKAP9KYes
United AirlinesUALUANo
Frontier AirlinesFFTF9No
Allegiant AirAAYG4No
Sun Country AirlinesSCXSYYes

Online check-in is not available for these airlines.

Weather in Houston

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January16°C8°C
February18°C10°C
March22°C13°C
April26°C17°C
May29°C21°C
June33°C24°C
July33°C25°C
August34°C25°C
September31°C23°C
October28°C18°C
November22°C13°C
December18°C10°C
Hottest Month
34°C
August
Coldest month
8°C
January
Sunny days
270
days per year

14 day forecast

Friday
17 Jul
37°C26°C
24 Jul
38°C27°C
Saturday
18 Jul
17%
35°C26°C
25 Jul
38°C27°C
Sunday
19 Jul
36°C25°C
26 Jul
38°C26°C
Monday
20 Jul
38°C25°C
27 Jul
38°C27°C
Tuesday
21 Jul
38°C25°C
28 Jul
37°C27°C
Wednesday
22 Jul
38°C26°C
29 Jul
38°C27°C
Thursday
23 Jul
38°C27°C
30 Jul
40°C27°C
Book your trip to arrive at George Bush Intercontinental, or William P. Hobby. The distance between Saint Thomas and Houston is 3332 km. The most popular airlines for this route are Cape Air, United Airlines, Frontier Airlines, Allegiant Air, and Sun Country Airlines. Saint Thomas and Houston have 109 direct flights per week.

Frequently asked questions

How long does it take to travel from Saint Thomas to Houston?
A one-way nonstop (direct) flight between Saint Thomas and Houston takes around 5.0 hours.
What is the flight distance between Saint Thomas and Houston?
The flight distance between Saint Thomas and Houston is 3332 km.
What airlines offer nonstop (direct) flights between Saint Thomas and Houston?
Several carriers operate flights between Saint Thomas and Houston. Airlines offering nonstop (direct) flights include United Airlines.
What are the most popular routes to and from Saint Thomas?
Travelers frequently search for route combinations, such as Saint Thomas and London, San Juan, Lower Prince's Quarter, Fort Lauderdale, Port of Spain, Orlando, Santo Domingo, Nassau, Punta Cana, Saint Croix, Vancouver, Antigua, San José, La Paz, Kingston, Tortola, Toronto, Bridgetown, Cape Town, Georgetown.
What are the most popular routes to and from Houston?
Travelers frequently search for route combinations, such as Houston and London, Calgary, Mexico City, Toronto, Chicago, Los Angeles, New York, Atlanta, Manchester, Orlando, Las Vegas, Guadalajara, Bogotá, Vancouver, San Diego, Edinburgh, Denver, Dallas, Washington, D.C., Miami.
Which airports are there in Saint Thomas?
Saint Thomas is mainly served by Cyril E. King. But there are other airports nearby, including Charlotte Amalie Harbor Seaplane Base.
What airports are near Houston?
The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Jack Brooks Regional, Easterwood, Victoria Regional, Lake Charles Regional.
Which airlines fly between Saint Thomas and Houston?
Currently, you can fly between Saint Thomas and Houston with Cape Air, United Airlines, Frontier Airlines, Allegiant Air, Sun Country Airlines.
When’s the best time to travel between Saint Thomas and Houston?
If you don’t have specific dates for your trip between Saint Thomas and Houston, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Saint Thomas and Houston?
How many airports are there near Houston?
What time do nonstop (direct) flights between Saint Thomas and Houston depart?
What time do nonstop (direct) flights between Saint Thomas and Houston arrive?
What time do flights between Saint Thomas and Houston depart?
What time do flights between Saint Thomas and Houston arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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