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Cheap flights from Houston (IAH) to St Thomas (STT)

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The best prices from Houston to St Thomas are usually found in February or September, booked 54 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

How to find the cheapest flight from
Houston (IAH) to St Thomas (STT)

IAH - STT
Price
$339 - $740
STT
Temperature
84.2 - 91.4 °F
STT
Rainfall
1.2 - 4.3 inches
Popular in December High demand for flights, 27% potential price rise
Cheapest in February Best time to find cheap flights, 37% potential price drop
Round-trip from $339 From Houston to St Thomas
One-way from $268 One-way flight from Houston to St Thomas
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Houston to St Thomas?

Thursday flights are found to be more expensive to fly from Houston to St Thomas. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St Thomas.

How far in advance should I book a flight from Houston to St Thomas?

Travelers have found it’s best to book a flight 41 days in advance to save up to 60% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 41 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston to St Thomas 1-2 weeks in advance for as low as $566, or $730 for flights within the next 24 hours.

What is the cheapest month to fly from Houston to St Thomas?

Flights from Houston to St Thomas lean towards being more expensive in December. Prices are generally better when you fly from Houston to St Thomas in February, with the cheapest ticket starting at $306.

Cheap flights from Houston to St Thomas in July, August 2020

The best prices found for IAH to STT flights for July, August
7 Jul - 14 Jul
$207pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
8 Jul - 14 Jul
$227pp
IAH
Houston George Bush Intcntl
Spirit Airlines
   
2 STOPS
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
24 Jul - 27 Jul
$230pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl

Houston to St Thomas 2020 flight deals

Cheap flights to St Thomas from Houston found for this year
10 Aug - 24 Aug
$192pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
29 Aug - 2 Sep
$200pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
3 Aug - 10 Aug
$201pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Non-stop flights to St Thomas from Houston

Save time with Houston to St Thomas direct flight deals
4 Aug - 15 Aug
$615pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Aegean Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to St Thomas

Late deals on round-trip flights to St Thomas from Houston, departing today and this week
24 Jun - 1 Jul
$533pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 Jun - 3 Jul
$542pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 Jun - 3 Jul
$559pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to St Thomas from Houston

The cheapest one-way flights from Houston to St Thomas
12:30 pm - 9:36 am
Spirit Airlines
3 Stops
20h 06m
IAH - STT
Spirit Airlines
$268
SmartFares
2:00 am - 11:08 am
Delta
1 Stop
8h 08m
IAH - STT
Delta
$310
Delta
7:30 am - 4:35 am
Multiple Airlines
3 Stops
44h 05m
IAH - STT
Multiple Airlines
$368
Kiwi.com

Related info for your journey

Useful info, stats and facts about Houston to St Thomas flights.

Flight FAQs

From Houston to St Thomas

Are flight prices decreasing from Houston to St Thomas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and St Thomas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Houston to St Thomas for under $200 on Cheapflights?

Yes, there are multiple flights from Houston to St Thomas for under $200. The cheapest flight booked recently is on Spirit Airlines for just $192, but on average you can expect to pay $234.

Are there nonstop flights from Houston to St Thomas for under $700 on Cheapflights?

Cheapflights has at least 1 direct flight from Houston to St Thomas under $700. A good price for a nonstop flight from Houston to St Thomas is less than $615.

Are there last-minute flights available from Houston to St Thomas for under $600?

There are currently 20+ open flights from Houston to St Thomas within the next 7 days for less than $600.

How popular is this flight route?

The Houston George Bush Intcntl to Saint Thomas Island Cyril E King flight path was viewed by 21 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

While looking for the best option consider US Airways, our data currently shows that they have the cheapest flight available for the flight path. When traveling from Houston to St Thomas, generally 215 flights depart for this route daily.

Does it rain more in Houston or St Thomas?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Houston is typically greater than that of St Thomas. We can gather that this will continue over the next 15 days.

Is Houston weather warmer or cooler than St Thomas?

Expect the weather to be around 91 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in St Thomas is generally hotter than in Houston.

Alternative routes for Houston to St Thomas

Destination information for St Thomas

Things to know before you go. Useful info for your trip from Houston to St Thomas
Today's exchange rate
$1 = $1.00
Average temperature for July in St Thomas
89.6 °F
Avg rainfall for July in St Thomas
2.0 ″

Airports servicing Houston

Airports servicing Saint Thomas Island

Hourly flight availability from Houston to St Thomas

Morning 6 AM to noon 100% of IAH to STT departures
Early morning Midnight to 6 AM 0% of IAH to STT departures
Afternoon Noon to 6 PM 0% of IAH to STT departures
Evening 6 PM to midnight 0% of IAH to STT departures
Midnight
6 AM
Noon
6 PM