Cheap flight tickets from Singapore to Houston

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Find the cheapest month or even day of the year to fly to Houston

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Flight deals from Singapore to Houston

Looking for a cheap last-minute deal or the best return flight from Singapore to Houston? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Singapore to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore to Houston flights are currently cheapest in March.

Singapore to Houston: Flight information

The things to know before you go.
Cheapest flight foundRM3,705
Cheapest month to flyFebruary

Finding cheap flights from Singapore to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Singapore to Houston is RM3,705. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Singapore to Houston. But we found flights with one or more stops from RM3,705.
As of February 2026, there are no flights flying from Singapore to Houston.
The cheapest month to fly from Singapore to Houston is usually February.
If you're flying from Singapore, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from RM3,705.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Houston on Friday, 27 February 2026.
No airlines currently offer direct flights between Singapore and Houston. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 13°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
The cheapest airline that flies to Houston is United .

Travelling from Singapore to Houston: what you need to know

  • Singapore has a couple of airports that could be the jumping-off point for your adventure. Check out your options for reserving a flight from Singapore to Houston leaving from Changi International Airport (SIN) or Seletar Airport (XSP).

  • Arrive in Houston at George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU).

  • Houston's timezone is UTC-5, making Houston 13 hours behind Singapore.

  • To ensure you board your Singapore to Houston flight, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and one hour before domestic flights is a good rule of thumb.

  • Flying over a peak time such as August? Public holidays and other popular seasons can mean longer queues at security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before a domestic departure.

How to find the cheapest flights from Singapore to Houston

  • Don't leave things to the last minute. You're more likely to find cheap Singapore to Houston flights if you book ahead. Airlines often offer some fantastic early bird discounts.

  • The 'Whole month' tool shows you the cheapest plane tickets from Singapore to Houston across the month. It's a good way to find a bargain if your trip dates are flexible.

  • You don't need to search every day to find out if prices have dropped when you create a Price Alert. We'll update you the moment there's a better deal on cheap flights from Singapore to Houston.

  • Select your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your Singapore to Houston flight results by 'Cheapest,' 'Fastest' or 'Best.'

Flying from Singapore

Changi International Airport (SIN)

  • We make it a breeze to book a Singapore to Houston flight with a stopover. To see the options departing from Changi International Airport, deselect 'Direct flights only.' Next, pick a flight offering a stop long enough to explore the city of your choice. Popular stopovers include:

    • Los Angeles International Airport (LAX)

    • Seattle-Tacoma International Airport (SEA)

    • San Francisco International Airport (SFO)

  • Located around 18 kilometres from central Singapore, SIN can be reached in about 20 minutes by car, depending on traffic. The journey on public transport will take roughly 1 hour.

  • Have an early flight from Singapore to Houston? Avoid the hassle of rushing to the airport (and catch some extra z's) by choosing one of these stays near Changi International Airport:

  • When it comes to Changi International Airport's on-time performance, 68.95% of flights meet their scheduled arrival time.

Arriving in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • As soon as your flight from Singapore to Houston has landed, you can make your way to the city centre in about 20 minutes by car. Central Houston is approximately 16 kilometres from William P. Hobby Airport (HOU).

  • The journey will take approximately 1 hour 40 minutes on public transport.

  • After your flight from Singapore to Houston, rest your head at a hotel close to HOU. These are some great accommodation options that'll help you slip into relaxation mode:

  • Easirent, Dollar and Thrifty make picking up a William P. Hobby Airport rental car quick and easy. These suppliers are located around or in the terminal and will have you ready to go in a flash.

  • Secure your first choice, not your last resort. Booking your ride from HOU four weeks ahead of time often means lower prices and a wider selection of vehicles.

  • You'll find William P. Hobby Airport at 7800 Airport Boulevard.

Best time to go to Houston

  • February is the quietest month for flights from Singapore to Houston, while July is the busiest. Find the best time to visit Houston based on whether you want a laid-back vibe or a more bustling atmosphere.

  • Lock in a Singapore to Houston ticket departing in August if you want to visit the city during its warmest month. You can expect temperatures in Houston to range from 24ºC (75ºF) to 40ºC (104ºF).

  • January has average temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Look for cheap flights from Singapore to Houston around that time if you like cooler conditions.

More about Houston

Explore more of United States

  • Houston is easy to fall in love with, but there are so many other corners of United States just waiting to be explored. About 306 kilometres west of Houston, a visit to San Antonio will fill your itinerary to the brim. Start with leading attractions like The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • Dallas is another must-experience destination in United States and is around 370 kilometres north of Houston. No trip is complete without dropping by Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.