Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Singapore to Houston
The cheapest flights right now
Singapore – Houston
Outbound – Nov 2, 2026
1 stop
21h 57m SFO
Return – Nov 17, 2026
1 stop
22h 35m SFO
$1,187
2 days ago
Singapore – Houston
Outbound – Nov 12, 2026
1 stop
20h 45m SFO
Return – Nov 25, 2026
1 stop
22h 35m SFO
$1,184
3 days ago
Singapore – Houston
Outbound – Nov 12, 2026
1 stop
19h 58m YVR
Return – Nov 26, 2026
1 stop
22h 50m YVR
$956
3 days ago
Singapore – Houston
Outbound – Nov 12, 2026
2 stops
28h 14m YVR
DEN
Return – Nov 26, 2026
1 stop
22h 50m YVR
$1,055
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$928
Average price of a round trip
$1155
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
26h23
A flight from Singapore to Houston takes on average 26h23.
Best time
September
According to user searches, the ideal month to go to Houston is September.
Tips for finding a cheap flight from Singapore to Houston
Check out our tips for booking your flight to Houston (USA) from Singapore (Singapore) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $993 (calculation over the last two years). The most touristic season corresponds to the months of October, November and January.
For the cheapest flights, it is advisable to buy your ticket at least 23 days before the departure date.
The airline offering the cheapest flight tickets is Air Canada. A ticket from the airline Air Canada to Houston costs on average $1024.
The airlines that offer the most flights are .
info departure city :
Singapore, Singapore
airports :
Singapore-Changi Airport (SIN)
Paya Lebar Air Base (QPG)
Seletar Airport (XSP)
local time :
Singapore is a city in the country Singapore, the time zone is [[timezone]]. In Singapore, it is currently {fromLocalTime}, the temperature is on average 28°C, with a minimum of 27°C and a maximum of 29°C.
The city of Singapore has 3 airport(s): Singapore-Changi, Paya Lebar and Seletar
destination info :
Houston, USA
airports :
Ellington Airport (EFD)
William P. Hobby Airport (HOU)
George Bush Intercontinental Airport (IAH)
Houston Metro-Ho Airport (QHO)
Sugar Land Regional Airport (SGR)
local time :
Houston is in the country USA, the time zone is [[timezone]]. In Houston, it is currently {toLocalTime}, the temperature is on average 28°C, with a minimum of 24°C and a maximum of 32°C.
The city of Houston (HOU) has 5 airport(s): Ellington, William P. Hobby, George Bush Intercontinental, Houston Metro-/Ho and Sugar Land
Useful info about Houston
What is the least touristic period to go to Houston?
If you want to visit Houston during the least touristic period, choose the month of September.
What is the most popular time to travel to Houston?
In Houston, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Singapore to Houston?
According to our data, it is recommended to book your flight 23 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Singapore to Houston is Saturday.
What are the arrival and destination airports when traveling between Singapore and Houston?
When you leave, you can leave from Singapore-Changi, and you will arrive at George Bush Intercontinental.
How to reach Singapore airport from the city centre?
The airport Singapore-Changi is located 15 km, Paya Lebar is located 9 km or Seletar is located 12 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Singapore to Houston?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Singapore and Houston?
In summer, the average temperature is 29°C in Houston and 28°C in Singapore. The average rainfall in summer is 129 mm in Houston and 193 mm in Singapore. In summer, it is warmer in Houston and it rains less in Houston. In winter, it is colder in Singapore and it rains more in Singapore.
