Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Houston to Singapore
The cheapest flights right now
Houston – Singapore
Outbound – Oct 22, 2026
1 stop
21h 55m TPE
Return – Nov 5, 2026
1 stop
21h 35m TPE
$1,244
3 days ago
Houston – Singapore
Outbound – Oct 22, 2026
1 stop
22h 15m SFO
Return – Nov 5, 2026
1 stop
20h 45m SFO
$1,242
3 days ago
Houston – Singapore
Outbound – Oct 22, 2026
1 stop
21h 55m TPE
Return – Nov 5, 2026
1 stop
19h 5m TPE
$1,308
3 days ago
Houston – Singapore
Outbound – Oct 22, 2026
1 stop
23h 30m YVR
Return – Nov 5, 2026
1 stop
19h 58m YVR
$1,059
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
$1060
Average price of a round trip
$1169
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
26h8
A flight from Houston to Singapore takes on average 26h8.
Best time
August
According to user searches, the ideal month to go to Singapore is August.
Tips for finding a cheap flight from Houston to Singapore
Check out our tips for booking your flight to Singapore (Singapore) from Houston (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is August, with an average flight ticket price of $1341 (calculation over the last two years). The most touristic season corresponds to the months of May, August and December.
For the cheapest flights, it is advisable to buy your ticket at least 2 days before the departure date.
The airline offering the cheapest flight tickets is Air Canada. A ticket from the airline Air Canada to Singapore costs on average $1096.
The airlines that offer the most flights are .
Price of flight tickets from Houston to Singapore
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $1060 to $1344
- The average price of a flight ticket is about $1169
- Prices are lowest for stays in the month of August
- The month in which booking a ticket is cheaper is: August
info departure city :
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 a city in the country USA, the time zone is [[timezone]]. In Houston, it is currently {fromLocalTime}, the temperature is on average 28°C, with a minimum of 26°C and a maximum of 31°C.
The city of Houston (HOU) has 5 airport(s): Ellington, William P. Hobby, George Bush Intercontinental, Houston Metro-/Ho and Sugar Land
destination info :
Singapore, Singapore
airports :
Singapore-Changi Airport (SIN)
Paya Lebar Air Base (QPG)
Seletar Airport (XSP)
local time :
Singapore is in the country Singapore, the time zone is [[timezone]]. In Singapore, it is currently {toLocalTime}, 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
Useful info about Singapore
What is the least touristic period to go to Singapore?
If you want to visit Singapore during the least touristic period, choose the month of August.
What is the most popular time to travel to Singapore?
In Singapore, the most popular month is May. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Houston to Singapore?
According to our data, it is recommended to book your flight 2 days before your departure. If you book your flight ticket 1 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Houston to Singapore is Thursday.
What are the arrival and destination airports when traveling between Houston and Singapore?
When you leave, you can leave from George Bush Intercontinental, and you will arrive at Singapore-Changi.
How to reach Houston airport from the city centre?
The airport Ellington is located 26 km, William P. Hobby is located 14 km, George Bush Intercontinental is located 22 km, Houston Metro-/Ho is located 7 km or Sugar Land is located 32 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 Houston to Singapore?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Houston and Singapore?
In summer, the average temperature is 28°C in Singapore and 29°C in Houston. The average rainfall in summer is 192 mm in Singapore and 129 mm in Houston. 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.